Indian Army - Uttar Pradesh

33643691 procurement of medicines to dg mh re 06 , neurosurgical cottonid patties 06 x 12 mm ( pkt of 10 ) , neurosurgical cottonid patties 06 x 38 mm ( pkt of 10 ) , neurosurgical cottonid patties 06 x 75 mm ( pkt of 10 ) , aaa battery , agno3 ( silver nitrate ) sticks , agno3 ( silver nitraye ) crystal , bismuth iodoform paraffin paste , disposable cautery scrubber pads , disposable ear microsuction tip size 14 , disposable ear microsuction tip size 16 , disposable ear microsuction tip size 18 , disposable ear microsuction tip size 19 , disposable middle ear micr surgery kit , disposable middle ear microsurgey kit complete , disposable yankuver suction tube , ear specula disposable grey package 1000 od , 4 mm for adult , inj cefoprazone+ salbactum ( magnex ) , inj diazepam , inj progesterone 100 mg , inj sodium valporate 100 mg , lansaprazole sachet , lignocaine spray topical 10 % , lignocaine spray topical15 % , metallic fenestrated trachestomy tube size 18 , metallic fenestrated trachestomy tube size 20 , metallic fenestrated trachestomy tube size 22 , microscope bulb 15 v , microscope bulb 15 v , rechargeable battery for otoscope ( 3.5v ) cat no 72300 , ribbon gauze 1.5 cm x 100 m , ribbon gauze 2.5 cm x 100 m , sterile merocel ear wick 9 x 15 cm , tab alprazolam 0.25 mg , tab alprazolam 0.5 mg` , tab brivaracetam 100mg , tab bupropion hcl 150 mg sr , tab carnitor 500 mg , tab carvedilol 12. 5mg , tab carvedilol 3.125 mg , tab cefixime 200 mg , tab cefuroxime 500 mg , tab chlordiazepoxide 10mg , tab chloroquine phosphate 250 mg , tab chlorthalidone 12.5mg , tab chlorthalidone 15mg , tab chlorthalidone 6.25mg , tab chlorzoxazone 500 mg + diclofenac sodium 50 mg + paracetamol 325 mg , tab cilastazole 100 mg , tab cilinidipine 10mg , tab cilnidipine 5 mg tab , tab cinnarizine 25 mg , tab citicoline 500mg , tab clinidium bromide + chlordiazepoxide , tab clobazam 5 mg , tab clofazimine 100 mg , tab clomipramine hcl 25 mg , tab clonazepam 0.5 mg , tab clotrimazole + clindamycin vaginal pessary , tab cough lozenges , tab dapsone 50 mg , tab deferasirox 500 mg , tab diazepam 5mg , tab diclofenac sodium sr 100 mg , tab diethylcarbamazine 50mg , tab digoxin 0.25 mg , tab diltiazem 60 mg tab , tab divalporax sodium 250mg , tab doxepin 25 mg , tab doxinate , tab doxophylline 400mg , tab dropirestone + ethynylsteridol , tab drotaverine + mefenamic , tab duloxetine 20 mg , tab dydrogesterone 10mg , tab econorm , tab efavirenz 600 mg , tab emitricitabine 200 mg + tenofovir alafenide 25 mg , tab enalapril 10mg , tab enalapril 2.5mg , tab enalapril 5mg , tab ergotamine, caffeine, pcm & prochlorperazine , tab escitalopram 5 mg , tab ethinyl estradiol 0.035mg, cyproterone acetate 2mg ( pack of 21 tablets ) , tab etorcoxib 90 mg , tab febuxostat 40 mg , tab fexofenadine hydrochloride120 mg , tab finasteride 5 mg , tab flunnarzine 10mg , tab fluoxetine hcl 20 mg , tab fluvoxamine 50 mg , tab frusemide 20mg + spironolactone 50 mg , tab gliclazide 80mg , tab glucosamine 500 mg+ chondroitin sulphate , tab glyceryl trinitrate cr 2.6 mg , tab glyceryl trinitrate cr 6.4 mg , tab heamatiniccontaining ( a ) ferrous fumaratewith 100mg elemental iron ( b ) folic acid 500 mcg 1500 mcg , tab hydrochlorthiazide 12.5mg , tab hydroxyzine 10mg , tab hydroxyzine hcl 25 mg , tab indapamide sr 1.5 mg , tab isoniazid 300 mg , tab isotretinoin 20 mg , tab isoxsuprine hcl 10mg , tab ketaconazole 200mg , tab labetalol 100mg , tab lacosamide 100 mg , tab lamivudine 150 mg , tab lamivudine 300 mg , tab lamotrigine 50 mg , tab l carnitine 500 mg , tab leflunomide 10 mg tab , tab letrozole 2.5 mg , tab levetiracetam 500 mg , tab levetiracetum 1.5mg , tab levetriacetam 1 g , tab levetriacetam 250mg , tab levo cetirizine 5mg , tab levodopa + carbidopa cr 250 mg , tab levodopa with carbidopa 250 mg , tab mefenamic acid , tab mefiprostone+ misoprostal ( kit ) , tab melanocyl 10mg , tab mesalamine 1.2gm , tab metformin 0.5g , tab metformin 1000 mg+vildagliptin 50 mg , tab methotrexate 15 mg , tab methotrexate 5 mg , tab methotrexate 7.5 mg , tab methylcobalamine 500mcg , tab methylprednisolone 4 mg , tab metoclopramide 10 mg tab , tab misoprostol 200mg , tab moxifloxacin 400 mg , tab mycophenolate mofetil 750 mg , tab n acetyl cysteine 600 mg , tab nebivolol 5mg , tab nifedipine r 20mg , tab nitrofurantoin 100mg , tab nor ethisterone 5mg , tab oestrogen conjugated 0.625mg , tab olanzapine 10 mg , tab olmisartan 20mg , tab ondansetron 8 mg , tab oxcarbamazapine 600 mg , tab oxcarbazepine 300 mg , tab pancreatin 40000 iu , tab paracetamol 650 mg , tab paracetomol 500 mg , tab paroxetine 25 mg , tab perindopril 8mg , tab phenargan 25 mg , tab pigmento 01mg , tab pioglitazone 15mg , tab piracetam + citicolin , tab piracetam 800mg , tab povidone iodine 200 mg pessary , tab prazocin 2.5 mg , tab prazocin 5 mg , tab prednisolone 20 mg , tab prednisolone 5 mg , tab pregabalin 75mg sr + methylcobalamin 1500mcg , tab primaquine ( 7.5mg base ) , tab procolapride 2 mg , tab pyrazinamide 1g , tab pyridoxin 40mg , tab rabeprazole 20mg , tab rabiprazol 20 mg + domeperidon 30 mg , tab ranolazine 500mg , tab rifampicin 150 mg , tab rifampicin 600 mg+ inh 300 mg , tab rizatriptan 5 mg , tab rosuvastatin 10mg , tab rosuvastatin 20mg , tab rosuvastatin 5 mg , tab sariglitazar 0.4mg , tab serratiopeptidase 5mg , tab sertraline 50 mg , tab sevelamer 800mg , tab silodosin 4 mg , tab silodosin 8 mg , tab sitagliptin 50 mg+metformin 1000 mg , tab soda bicarbonate 1gm , tab sodium valporate 500 mg cr , tab sodium valporate cr 200 mg , tab sodium valproate 200 mg , tab sofinomide 50 mg , tab sofusovir 400 mg + valpatasavir 100 mg , tab sumatriptan 50 mg , tab suyndopa 110 mg , tab tamsulosin 0.4mg + dutasteride 0.5mg , tab thyroxine 12.5 mg , tab tolteridone 2 mg , tab topiramate 50 mg , tab tramadol + paracetamol , tab tramadol 50 mg , tab tranexamic acid 500mg + mefenamic acid 250mg , tab trimetazidine mr 35mg , tab trypsin with chymotrypsin , tab venlafaxine 37.5 mg , tab vildagliptin 50 mg , tab vitamin e 200 mg , tab voglibose 0.3mg , tab zidovudine300 mg , tab zidovudine 300 mg+ lamivudine 150 mg , tab zolpidem 10 mg , tmermoplast external nasal spilint , trachesotomy protector cover , trachestomy dressing foam large , trachestomy dressing foam small , ultrasound jelly tube of 250 gm. => limited...

North Central Railway - Uttar Pradesh

33568949 supply of video borescope wireless videovideo borescope wireless video,video borescope wireless video inspection system with 12 mm dia. probe specification as per anexxurea make groz model:dcs400 or similar in el mech engineers/ it concept or similar. specification as field of view of camera: 60 degree or more, remote control: for rotation of camera,length of probe: 1 meter or more,storage: 08 gb or more display unit : at least 250000 pixels, device can be connected on separate screen to view video,ingress protection: ip 55 or above,battery: back up for more than 03 hrs. data transfer: data can be transferred to computer using load/drive,accessories: heavy duty case, probe length: standerd:3.28 ft, 01mtr, 02gb micro, sd card,02gb and above micro sd memory card 3 extension tools: mirror, magnet, pick up hook usb cable & av out cable, rechargeable battery & ac adopter/charger. anexxurea attached with tender. => limited...

Northern Railway - Uttar Pradesh

33400924 supply of diagnostic thermal imagerdiagnostic thermal imager,diagnostic thermal imager equivalent to elite part code no eeth310. screen 4.3 inch color screen, resolution 320x240 pixel. temperature range minus 20 to 450 degree centigrade. (minus 4 to 840degree fahrenheit) battery li ion rechargeable battery...

Department Of Skill Development - Uttar Pradesh

33281700 bids are invited for acid , air freshner , bathing shop , batten clip assorted size , battery duracell 9 v , bobin , bobin case , brizing rod , browen paper , bukram , butten gas , butter paper , button holder , capecitor 2.5 , capecitor 3.5 , capecitor 4 , capecitor 40 , center drill bit a1 to 5 , clalk , cleanging milk , cleaning brush 3 inch , cleaning liquid coline , co axial cable , coconut broom , compound guage , continuity testers , coolent , copper tube 12mm , copper tube 6mm , copper tube 19mm , copper tube 8mm , copper tube 16mm , copper tube 11mm , copper wire 1.5mm , copper wire 1mm , copper wire 2.5mm , copper wire 4mm , copper wire 6mm , cotton , cotton cloth different colour , cotton west , curtain , de soldering wire , distemper white , ditergent cake , ditergent powder 1kg pack , door socket , dot pen blue, black, red , drawing sheet , drill bit different type , dust bin small , duster cloth , dvd , dvd drive internal , ebrow thred , elastic different size , embridery thred , envelop a 4 size , envelop 11x4 , envelop fullscape size , eraser , extenction board , facial kit , facial pack , fevi stick , file cover , flaring nut 12mm , flaring nut 6mm , flaring nut 10mm , flaring nut 8mm , flaring nut 16mm , flaring nut 11mm , floor broom , flux for ci welding , foundation , gear oil , geru , grease , green, blue, black, red gel pen , hair highlighter , hand nidle , hand wash detol , hard disk 1 tb , harpic , hacksaw blade , hydraulic oil , huk button , indicator , interlocking thred , juda kushion , key board , lde light diod different valu , led bulb 25 watt , led bulb 9 watt , led bulb 12 watt , lime cuna , lpg brizing kit , m.s pipe 50x3 , m.s plate100x10mm , m.s plate 50x5mm , machine dori , machine nidle , machine oil , make up brush , make up kit , marker , masturising cream , measuring tape 10mtr , memory card 64 gb , menhandi , mobil oil , mouse , ms flat 200x10 mm , ms flat 50x10 mm , ms flat 65x10 mm , ms sheet 3 mm 6x4 , ms squre rod 25x25 , multi function card reader , nailpolish different colour card reader , nailpolish different colour , naphthalene balls 250grm , nework adopter , npn transister , nut bolt different type , oil paint multi colour , one way switch6 amp , optical fiber cable , paint brush , paint diffrent colour , paint enemal white, black, red, yellow , paper weight , pcb , pencil diffrent types , pendent holder , permanent marker , phenyl5 liters , plastic jug , pnp transister , pop kushion , portable hard disk 1 tb , postal colour , primer , printer cable usb 2 mtrs , processor dual core to due intel , ram 8 gb , ram i gb , rechargeable battery with charger set of four batteries duracell , rubber , running capecitor 40mfd , sata cable , screw 5 mm 4 head , screw different types , sdm cable , soap , socket 6amp , socket 15amp , soft broom , solder wire bharti 500gm pack , starting capecitor 60 80mfd , sunmica sheet 10x12 , sunmica sheet 4x4 , sunmica sheet 7x4 , sunmica sheet 8x10 , switch 15amp , switch 6amp , tailor chalk , talcome powder , tape insulation , teflon tep , thiner , thred cutter , thred diffrent colours , thrmostate , toilet brush , towel hand , transformer 6v , transformer 9v , transformer 12v , transformer 20v , led tubelight 20 watt , two way switch 6 amp , vaseline location , vga cable 2 mtr , vga cable 5 mtr , waste pipe, , water colour different colour , wax cream , wax powder , wax strip , white fluid correction pen , white lilen , wi fi , wifi len card pci and usb , wireless network adapter , wooden board 10x12 , wooden board 4x4 , wooden board 7x4 , wooden board 8x10 , wooden screw 35x8...

Directorate of Training and Employment - Uttar Pradesh

33280590 bids are invited for acelector wire , anti rust spray , apron , arc welding cable , arc welding glass colour , ball pen , bamboo paper , bathing shop , batten clip assorted size , battery 9 v dry , battery terminal , battery water , bobin , bobin case , brake oil, make castrol dot 3 , brake shoe rear m cycle, kb 125 , brazing can , brazing nozzal gun , brazing rod , break shoe , break wire , capacitors ceramic, electrolyte, paper etc , capecitor 2.5 , capecitor 3.5 , capecitor 4 , capecitor 40 , car dash board polish waxpol , car polish liquid make waxpol , car rubbing polish , car washing soap, make waxpol , cassing capping pvc batten 2 inch , ceiling fan , cleaning brush 3 inch , cleaning liquid coline , cloth diffrent colours , cloth white , clutch wire , clutch wire set , co axial cable , cobination plair 200mm , continuity testers , coolant , cotton west , cutting blade 14 inch , cutting blade 4 inch , cutting oil , dash board polish , de soldering wire , ditergent cake , ditergent powder 1kg pack , dvd drive internal , electrical horn relay 12 volt , engine oil lubricating mutigrade castrol , envelop 11x4 , envelop a 4 size , envelop fullscape size , extaintion board , fevi stick , first aid box , flux powder , gas charging valve , gas r134 a , gas r22 , grease , hammer 5kg , hand gloves , hand needle , hand wash detol , hard disk 1tb external , harpic , hudraulic oil , inter lock thred , lde light diod different valu , led transistors , thysistors , ics , m seal , machine dori , machine needle , machine oil , marker , meausring tape 10mtr , memory card 64 gb , mobil oil , multi function card reader , nework adopter , pcb blank , permanent marker , phenayal 5 ltr pack , pnp transister , power chord extention board 3 pin , printer cable usb 2 mtrs , processor dual core to due intel , ram 8 gb , rechargeable battery with charger set of four batteries duracell , resistance 50, 100, 10, 20 , resistors of different values , sata cable , screw 5 mm 4 head , screw driver , sdm cable , seam reaper , smf single mode fiber cable , solder wire bharti 500gm pack , spark plug of scooter or motorcycle , tailor chalk , teflan tape , thimble , thimble copper 10mm , thimble copper 12mm , thimble copper 8mm , thred multi colour , thred cutter , transform 12v , transform 20v , transform 6v , transform 9v , transformer oil , vga cable 2 mtr , vga cable 5 mtr , washer 10mm , washer 12mm , washer 14mm , washer 8mm , wi fi , wifi len card pci and usb , wireless network adapter , wooden screw 35x8 , zener diod...

Northern Railway - Uttar Pradesh

32872677 supply of diagnostic thermal imagerdiagnostic thermal imager,diagnostic thermal imager equivalent to elite part code no eeth310. screen 4.3 inch color screen, resolution 320x240 pixel. temperature range minus 20 to 450 degree centigrade. (minus 4 to 840degree fahrenheit) battery li ion rechargeable battery...

North Eastern Railways - Uttar Pradesh

32528726 supply of video boro scope wireless inspectionvideo boro scope wireless inspection,video boro scope wireless inspection system as per specification given below. (i) monitor: 3.5 tft lcd wireless colour monitor ,can be detached from the unit for remote viewing upto 10 m. with video/image resolution 320x240 pixel. (ii) camera: transmission range 32.8 feet (10m) clear field , frequency 2414 mhz , field of view 60 degree. (iii) accessories : heavy duty blow mould case,3.2 feet (01m) obedient probe, 2gb micro sd card. (iv) extension tool : mirror, magnet, pick up hook, usb cable and av out cable , rechargeable battery and ac adopter/charger. make as per rdso tc rdso/2018/el/tc/0144 (rev. 0) on dted. 27.03.2018 ....

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

32497886 12v,26ah sealed rechargeable battery supply of 12v,26ah sealed rechargeable battery for obra tps , 12v,26ah sealed rechargeable battery model es26 12for plc system, type standby use voltage regulatio13.5v 13.8v, initial current – 6.5max, cycle use 14.5v 15.0v, 1set =16 nos , 3 nos.)...

North Central Railway - Uttar Pradesh

32413785 supply of direct thermal portable/hand held bar code printerdirect thermal portable/hand held bar code printer,direct thermal portable/hand held bar code printer equivalent to make zebra (zebra zq320). technical parameters: (1) type portable/hand held, (2) printing technology direct thermal, (3) resolution 203 dpi, print speed (mm/sec.) 100, (4) maximum print width (mm) 72, ram size 128, (5) maximum print length 990 mm, (6) media type mark,tags,continuous. (7) media form roll, (8) media length(mm) 20000, (9) media thickness 0.16 mm, (10) maximum media roll diameter(mm) 40, media core diameter(mm) 19, (11) processor (bits) 32, (12) ram size 128 mb, (13) compatible barcode symbologies(linear, pdf 417,maxicodes,etc) all symbologies., (14) usb 2.0 available, (15) bluetooth available, (16) power supply rechargeable battery operated, (17) battery capacity 2280 mah, (18) maximum power consumption 50 watt, (19) operating temperature range(degree c): 15 to +50 deg c, (20) operating humidity(%rh) 10% to 90%, (21) free installation and demonstrations yes, (22) on site warranty 3 years....

Department Of Health And Family Welfare - Uttar Pradesh

32412022 bids are invited for gum (paper adhesives, liquid gum and office paste type) is 2257 (q4) , paper or eyelet punches (q4) , roller ball pen (q4) , diaries printed plain register is 1848 (q4) , plain copier paper is:14490 (q4) , paper weights (q4) , marking pen permanent, highlighter (q4) , gel pen (q4) , scales (steel scale) as per is:1481 (q4) , desktop calculator electronics (q4) , transparent tape as per is: 13262 (q4) , folder binding accessories dak pad ,file board flap (q4) , self adhesive flags (q4) , note pads or notebooks is 1848 (q4) , markers white board (q4) , tie neck polyester iaf specification (q2) , spring file (q3) , call bell (q3) , stapler (q4) , tape dispensers (q3) , correction tape (q3) , adhesive tape spindles is 13262 (q3) , glossy photo paper (q4) , portable sealed rechargeable single cells nickel metal hydride (rechargeable batteries) is:16048, 16046(q3) , battery cell as per is:9128 and is:8144 (q4) , gluestick (q4) , manual pencil sharpener (q3) , correction pens white fluid as per is:11992 (q4) , stamp pads (q4) , reportcover (q4) , plastic cover for desk diary (q4) , writingchalk is 2694 (q4) , conference folder (q4) , box file (q4) ,packaging paper and kraft paper is 1397 (q4) , insecticidesfor mosquitoes cockroaches and other insects (liquidvaporizer and spray) (q3) , folders file cover (q4) , eraser(q4) , wooden pencil as per is:1375 (q4) , scissors (q4) ,button cell or coin cell battery (q3) , pen stand (q4) ,speed post envelope(large) (q4) , envelopes as peris:13892 (q4) total quantity : 16600...

Department of Higher Education - Uttar Pradesh

32183517 bids are invited for boqauto extension if any seller submits price in last 15 minutes, the rawill be auto extended by 15 minutes. ( a maximum of10 times ) total quantity : 1 1 cctv camera 1 cctv ip 4mp network bullet camera 2 cctv camera 2 cctv ip 4mp network dome camera 3 cctv camera 3 cctv ip 2mp network dome camera 4 cctv camera 4 cctv ip 2mp network bullet camera 5 nvr 16 port nvr with 2 sata 6 hdd hdd 2tb surviellance 7 display 43 fhd display 8 hdmi cable hdmi cable 9 rack 9u wall mount network rack with pdu, cable manager, hardware packet and rack tray 10 connector rj 45 connector box (100 pcs) 11 switch 1 24 port gigabit ethernet un managed switch with 2 sfp uplink point 12 switch 2 16 port gigabit ethernet unmanaged poe switch 13 switch 3 8 port gigabit ethernet poe un managed switch 14 switch 4 8 port gigabit ethernet un managed switch 15 io box cat6 io with box and face plate 16 patch cord 1 cat6 patch cord 3 mtr 17 patch cord 2 cat6 patch cord 1 mtr 18 patch panel cat 6 patch pannel 19 cable 1 cat6 23 awg cable ( 305 mtr) bundle 20 cable 2 outdoor cat6 cable 21 ap ap for point to point connectivity 22 ups 1 6kva online ups with 30 mtr backup 23 ups 2 1kva offline ups double battery 24 usb usb adapter 25 laptop laptop i5 11th gen 26 web cam webcam 1080 hi – res 27 tripod 50 inch lightweight tripod with bag 28 usb cable usb 3.0 extension cable high speed for laptop 3 meter black 29 dslr 26.2 mp digital slr camera 30 mic dual channel digital wireless 31 light professional video light & li ion battery with micro usb charging 32 porta kit heavy duty porta kit with pair of light stands 33 light tripod platinum aluminum light weight tripod, with fluid video head, for dslr 34 monopod professional ultra portable cum heavy duty monopod 35 speedlight dslr universal flash speedlight for dslr cameras canon nikon pentax olympus (black) 36 wireless video professional handled wireless system for mobile video 37 rechargable battery aa rechargeable batteries 38 sd card extreme pro uhs li sd memory card 128 gb 39 installation instaltion and configuration charges with all required accessories ...

North Eastern Railways - Uttar Pradesh

32013506 supply of video boro scope wireless inspectionvideo boro scope wireless inspection,video boro scope wireless inspection system as per specification given below. (i) monitor: 3.5 tft lcd wireless colour monitor ,can be detached from the unit for remote viewing upto 10 m. with video/image resolution 320x240 pixel. (ii) camera: transmission range 32.8 feet (10m) clear field , frequency 2414 mhz , field of view 60 degree. (iii) accessories : heavy duty blow mould case,3.2 feet (01m) obedient probe, 2gb micro sd card. (iv) extension tool : mirror, magnet, pick up hook, usb cable and av out cable , rechargeable battery and ac adopter/charger. make as per rdso tc rdso/2018/el/tc/0144 (rev. 0) on dted. 27.03.2018 ....

Modern Coach Factory - Uttar Pradesh

31817313 supply of smf vrla battery ,sealed mf rechargeablesmf vrla battery ,sealed mf rechargeable,smf vrla battery ,sealed mf rechargeable battery 12v 250 ah , size l 52.2 cm,w 23.8 cm,h 22.2 cm,technical description/specification as per annexure a attached with tender,make rocket, delcor, trozen,gs, leoch, u plus or equivalent...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

31628092 supply of consumables for ptpp, parichha , silica gel 10 to 12 mm size , selastic 732 silicon compound in 300 gm pack , dust remover spray wd 40 ( 5 pack not more than 2.5 ltr ) , neoprene rubber sheet, 900 x 1800 x 1 mm , neoprene rubber sheet, 900 x 1800 x 2 mm , neoprene rubber sheet, 900 x 1800 x 5 mm , love joy coupling model no. l 075 ( for aph soot blower ) , v belt spb 5300 of fenner make , battery , heavy duty lead acid battery 12 volt, 180 amp. hour, fully charged battery suitable for departmental truck and forklift, warrantee period: 2 year fully replacement, make exide / amaron , metallic cap, metallic outer cap ( one side closed and other side open ) for different size of boiler tubes as per attached drawing, material of cap = mild steel, x= internal diameter, t= thickness, l= length, y = edge size of cap, cap size x= 65mm, t= 2 mm, l=30 mm, y=5 mm , metallic cap, metallic outer cap ( one side closed and other side open ) for different size of boiler tubes as per attached drawing, material of cap = mild steel, x= internal diameter, t= thickness, l= length, y = edge size of cap, cap size x= 78 mm, t= 2 mm, l=30 mm, y=5 mm , metallic cap, metallic outer cap ( one side closed and other side open ) for different size of boiler tubes as per attached drawing, material of cap = mild steel, x= internal diameter, t= thickness, l= length, y = edge size of cap, cap size x= 55 mm, t= 2 mm, l=30 mm, y=5 mm , metallic cap, metallic outer cap ( one side closed and other side open ) for different size of boiler tubes as per attached drawing, material of cap = mild steel, x= internal diameter, t= thickness, l= length, y = edge size of cap, cap size x= 46 mm, t= 2 mm, l=30 mm, y=5 mm , metallic cap, metallic outer cap ( one side closed and other side open ) for different size of boiler tubes as per attached drawing, material of cap = mild steel, x= internal diameter, t= thickness, l= length, y = edge size of cap, cap size x= 49 mm, t= 2 mm, l=30 mm, y=5 mm , battery , 12 v, 180 ah, exide make , anabond 610, 100 gm pack , rustoline, 500 ml pack , hose pipe, rubber, dia 1 inch, length 1 meter , rubber seal ( viton rubber ) , circular cross section, dia 5 mm , araldite, 100 gm pack , gland packing natural fiber branded packing impregented with lubricants and grafite, style 1910, size 8 mm , elastomeric nitrile rubber insulation, 1x100, 15 mm thick , genset battery, 180 ah, 12 volt automotive suitable for dg set 312.5 kva, make sf sonic exide , heavy duty digital industrial weighing machine, power supply 220 v ac, capacity up to 300 kg, digital display, rust proof, metal body and steel platform, size of platform not less than 24x24 inch , sprit level ( industrial use ) , accuracy 1.0 mm, taparia make , high duty led based head torch, 15 20 watt, powerful light, rechargeable battery rotatable, battery not less than 250 mah, no. of mode 2 ( bright & economical suitable to tie on head ) , search light / dragon light, capacity not less than 20 watt , led bulbs, rechargeable battery < 7000 mah, battery backup < 2 hrs, light range < 1 km, charging power required ac 220 v, 50 hz, at least 2 mode strong and super strong light beam, weight 2 kg , tripal h.p.p.e. fabric for covering material kept at 250 mw open yard, tripal gsm 130, size 50x60 sq. feet. , monitor, led monitor, 24 with dvi port, vga hdmi port compatible with ows, make : samsung / hp / dell...

Indian Air Force - Uttar Pradesh

31288831 bids are invited for portable sealed rechargeable single cells nickel metal hydride ( rechargeable batteries ) is:16048, 16046 ( q3 ) , padlock ( general use ) ( q3 ) , petroleum ether ( q3 ) , m seal is 9197 ( q3 ) , gum ( paper adhesives, liquid gum and officepaste type ) is 2257 ( q4 ) total quantity : 1151...

North Central Railway - Uttar Pradesh

31228743 supply of disp pulse lawage. in per set. (specification 1. designed with various tip which allow for optimal bone cleaning. (2) featured with variable speed and lock. (3) has high pressure and low splash tips to target technique specific. (4) provided with optional innovative. rechargeable battery backup extend power source while eliminating environmental waste. (5) the concurrent suction with soft cone splash shield ensures optimal fluid containment without causing damage to soft tissue. (6)disp pulse lawage. in per set. (specification 1. designed with various tip which allow for optimal bone cleaning. (2) featured with variable speed and lock. (3) has high pressure and low splash tips to target technique specific. (4) provided with optional innovative. rechargeable battery backup extend power source while eliminating environmental waste. (5) the concurrent suction with soft cone splash shield ensures optimal fluid containment without causing damage to soft tissue. (6),disp pulse lawage. in per set. (specification 1. designed with various tip which allow for optimal bone cleaning. (2) featured with variable speed and trigger lock. (3) has high pressure and low splash tips to target technique specific. (4) provided with optional innovative. rechargeable battery backup extend power source while eliminating environmental waste. (5) the concurrent suction with soft cone splash shield ensures optimal fluid containment without causing damage to soft tissue. (6) designed ergonomically to minimize muscle fatigue....

North Central Railway - Uttar Pradesh

30745329 supply of digital wheel distance gaugedigital wheel distance gauge,digital wheel distance gauge, model no. wg 1 (e), bg, fitted with built in digital display and sprit level the gauge measures the wheel distance precisely within 30 seconds to 1 minute time and operates with rechargeable battery the reading is display on an alphanumeric led, the led is back light for visibility in pits and other low conditions, the gauge has memory to record at least 40 to 50 readings in its internal memory. it is provided with auto off system spec: accuracy : +/ 0.1 mm, measuring range: 1585 to 1615 mm, 0 set at (standard setting): 1615 mm to 1585 mm, battery: li ion, sprit level: 1.5v with nabl calibration certificate and packed in storage box with carrying handles and lock and key arrangement. make: pie or jyoti or aoge => limited...

Northern Railway - Uttar Pradesh

30682983 supply of wheel distance measuring gauge modelwheel distance measuring gauge model,wheel distance measuring gauge model,wg 1 (e) b.g. fitted with built in digital display and sprit level the gauge measures the wheel distance precisely with in 30 second to 1 minute time and operates with rechargeable battery. the reading is displayed on an alphanumeric led. the led is back lit for visibility in pits and other low lights conditions. the gauge has memory to record at least 40 to 50 readings in it is internal memory. it is provided with auto off systems. specification: (1) accuracy plus minus 0.1 mm (2) measuring range 1590 to 1610 mm (3) 0 set at (standard setting) 1600 mm or 1596 mm (4) weight plus minus approx 2.2 kg (5) battery: li on,...

Northern Railway - Uttar Pradesh

30681858 supply of battery powered grease gun complete with 30battery powered grease gun complete with 30,battery powered grease gun complete with 30 pressure hose pressure up to 6000 psi delivers up to 85 gm/min, shall be supplied along with 02 nos. 19.2 v rechargeable batteries 01 chargers 400 gm grease cartridge 03 nos and blow mounted case....

Indian Army - Uttar Pradesh

30610761 bids are invited for cable free led headlight with rechargeable battery pack cable free led headlight with rechargeable battery pack total quantity : 1...

Department of Higher Education - Uttar Pradesh

30601137 bids are invited for gauging trowel with metal blade ( karni ) blade material: iron, weight: 150 gram, blade length: 100 millimeter, handle material: wood, thickness: 2 millimeter, size / dimension: 6 inch, finishing: dull chrome, dull chrome: natural , standard spatula steel blade with wooden handle 4 inch, 6 inch , stainless steel scale isunia ) dimension: 12 inch ( 30cm ) , type of steel scale ( graduation on both edges ) l aa, steel scale confirming to is:1481: yes, material: spring steel , concrete testing cylinder would size 150x300mm , concrete testing cube mould size 150x150x150 mm , electronic balance ( weigth machine 5kg, 25kg , vicat needle appratus ( cement ) material : brass accessories inclusive in the scope of supply : setting needle , mould and glass plate , a frame , needles plunger , movable rod , graduated scale , vicat mould , operation manual isi marked : yes, application laboratory, height 40 millimeter rate of fluid displacement ( cubic cetimetre / minute ) 50 test fluid glycerin glass thickness 12 millimeter top diameter 60 millimeter bottom diameter 70 millimeter roll diameter 10 rotation speed ( rpm ) 20 vicat mould 70 millimeter, weight:200 gms, power source na needle thickness 1 millimeter load weight 5 newton surface finish polished needle length 40 millimeter base plate area 5x5 inch plunger weight 300 gram material brass automation manual, color:as per buyer choice, packaging corrugated box, features: compact design, lightweight, non porous base plate, accessories: inclusive in the scope of supply setting needle, mould and glass plate, a frame, needles plunger, movable rod, graduated scale, vicat mould, operation manual , le chatuers apparatus ( cement ) split cylinder material : brass cover plate weight ( min ) : 75 gram plate size : 35mmx35mm accessories included : glass plates , plastic carrying case , lead weight, confirmity to indian standard is 269, is 712, is 5514, is 1727, is 2645, is 6932 ( part ix ) confirmity to standard na, application for determining the soundness of cement and hydrated lime split cylinder material brass, internal diameter of mould 30 millimeter wall thickness of mould 0.5 millimeter cover plate weight ( min ) 75 gram plate size 35mmx35mm, outer side of the mould to the end of indicator 150 millimeter diameter of the mould to end of indicator 2 millimeter raising the temperature of water to boiling ( + / 5 min ) 30 minute if any other, please specify else mention na na split ( max ) 0.5 height of mould 30 millimeter, accessories included glass plates, plastic carrying case, lead weight , tensile ( briquette ) testing machine with mould ( cement ) vertical clearance, minimum : 800 millimeter load accuracy : + / 1% of indicated load ( class 1 ) as per is 1608 maximum capacity, kgf : 200 load resolution, kgf : 0.1 horizontal clearance, maximum : 400 millimeter operating mode : manual body material : mild steel cross head speed : variable, power supply 440v ac, 1.5 kw displacement resolution 0.1 millimeter vertical clearance, minimum 800 millimeter load accuracy + / 1% of indicated load ( class 1 ) as per is 1608 maximum capacity, kgf 200 load resolution, kgf 0.1 horizontal clearance, maximum 400 millimeter, frame dual column with normal screw and supporting pillars operating mode manual body material mild steel cross head speed variable, certification if any else write na iso:9001 packaging type box weight 2000 kilogram , aggregate gi tray for lab rectangular 13x18inch , picnometer botte base shape: round, apex hole diameter: 6 millimeter, aggregate size ( max ) : 10 millimeter, bottle material : glass, seal material: rubber washer cone material:brass , slump test apparatus ( concrete ) bottom diameter : 200 millimeter, height : 300 millimeter, top diameter : 100 millimeter, material: as per is:7320 latest, temping rod: as per is:7320 latest, bottom diameter: 200 millimeter, tolerance: as per is:7320 latest, height: 300 millimeter , weight: 4 kilogram, top diameter:100 millimeter, scope:used for determining the slump of fresh concrete as a measure of its consistency , compression testing machine for concrete capacity : 200 least count : 1 kilonewton piston stroke : 100 rated pressure ( hydraulic pump ) : 10 automation : automatic motor power : 1 material : stainless steel display type : lcd connectivity : rs232 warranty : 12 month certification : iso , application evaluate static compressive strength of materials, capacity 200 least count 1 kilonewton piston stroke 100 rated pressure ( hydraulic pump ) 10 automation automatic piston diameter 234 millimeter accuracy class class 1 motor power 1, overall dimension 1000x1200x600 material stainless steel weight 50 kilogram, power source 230 volts, 50 hz, single phase ac supply, display type lcd display size 10 millimeter, accessories operational manual, carrying case , g.i. sieve set for aggragate product: sieves as per is:460 ( part 2 ) 1985, bis marked : yes, shape of test sieves : round, nominal size of test sieves ( in mm ) : 450, material of wire cloth : na for perforated plate, material of perforated plate:galvanized steel sheet, application: for use in testing in the classification of materials according to particle size, shape of test sieves:round, nominal size of test sieves ( in mm ) :450, shape of aperture provided in perforated plate square: hole ( c ) , thickness of perfortaed plate ( in mm ) :1, nominal aperture size of holes with tolerance for perforated plate ( in mm ) :1.00 ± 0.07, nominal pitch of hole for perforated plate as per clause 3 of is :460 ( part 2 ) 1985 standard provided: yesarrangement of holes in perforated plate: square holes in line , with their mid points at the vertices of squares, frame material of test sieves: galvanized steel sheet, frame material thickness ( in mm ) : 1, depth from top edge to sieving surface ( in mm ) : 50, dimensional of test sieves ( l x w x h ) ( in mm x mm x mm ) : 450 x 450 x 60, weight of test sieves ( in gm ) : 600, marking / labelling on test sieves provided: yes, sieve: 300mm dia which include 63, 40, 20, 16, 12, 10, 4.75, 2.36 mm , concrete curing tank ( bath tube ) automation grade:automatic, display:digital, cube mould size:150 millimeter, no of moulds accommodated:12, outside length:900 millimeter, outside height:400 millimeter, outside width:600 millimeter, features: warm water method , accelerated curing tanks with refrigeration system for low temperature , temperature is controlled with closed loop pid controlled digital thermoregulator with accuracy of + / 2 degree celsius , temperature controller cum indicator , digital controller , adjustable temperature, accessories included: hinged lid , heater , thermostat , recirculated pump , rubber hand gloves , low water level cut off device to safeguard heaters against low water level burn out in built refrigeration system for curing at 27 deg c , circulating pump, curing temperature for grey cement ( + / 2 degree celsius ) , degree celsius: 27, curing temperature for concrete ( + / 2 degree celsius ) , degree celsius: 100, display:digital, interior material:stainless steel, time of mixing, cycle: 24, cube mould size: 150 millimeter, no of moulds accommodated: 12, surface treatment: powder coating, outer material: stainless steel, phase: 1, frequency: 40 hertz, voltage, volt: 210 440, temperature range:from ambient to 60 degree celsius , vee bee consistometer test cylinderical container with wing nuts to vibrating table , air permeability apparatus automation grade: manual, accessories inclusive in the scope: graduated cylinder, surface finish: color coated, application: determination of permeability coefficient by falling head method, automation grade: manual, mould material: as per is:2720 part 17 ( latest ) . tubing material:glass, compaction rammer: as per is:2720 part 17 ( latest ) , maximum soil particle size: 10 millimeter, porosity ( mu ) : 5, mould extension collar dimensions: as per is:2720 part 17 ( latest ) , display type: analog, tubing size:5 millimeter, capacity :100 gram, mould dimensions: as per is:2720 part 17 ( latest ) , permeability range ( centimeter / second ) : 10 3, working pressure :0.1 megapascal, power source:220 v ac, 50 hz single phase, weight: 10 kilogram, overall dimension : 15x15x10, material : stainless steel , cement autoclave lid : stainless steel 04 sample stand : stainless steel 04 safety valve : stainless steel 04 steam vessel : stainless steel 04, compliance to astm astm c 151, astm c 141, na confirmity to indian standard is 14345, is 1570, is 2062, is 4031, is 1624, temperature control system provided yes autoclave pressure drop in 90 mins after the heat supply is shut off 2.0 mpa to less than 0.06 mpa scale division, mpa ( max ) 0.04 gauge pressure nominal diameter ( approx ) 114 millimeter gauge pressure, mpa 4.1 heat time ( approx ) at gauge pressure of 2 mpa 75 minute, rupture disk temperature 216 degree celsius automatic pressure switch shall maintain the gauge pressure for atleast 3 hours ( + / 0.1 ) 2 mpa error in gauge ( max ) at the operating pressure of 2.0 mpa + / 0.02 mpa, voltage ( volt ) 220 440 frequency 50 hertz , concrete mixture machine electric manual mini, capacity 90 liters , concrete vibrator table machine single or three phase electric, size 10ftx3 ft , concrete compaction factor apparatus material : mild steel , automation grade : manual, volume of compation mould ( cubic centimeter ) : 1000, size of compaction mould: 100 millimeter, isi marked : yes, hammer diameter: 50 millimeter, automation grade: manual , surface treatment: powder coated, hammerweight: 2.5 kilogram, compaction rammer fall height:300 millimeter, height of compaction mould: 123.8 millimeter, size of compaction mould: 100 millimeter, sieve size:5 millimeter, number of buckets: 1 , concrete test rebound hammer display of rebound value reading : digital impact energy ( approximate ) ( nm ) : 2.207 to 2.25 maximum thickness of structural component for testing : 100 mm and above lowest measurable compressive strength : 5 megapascal highest measurable compressive strength : 100 megapascal resolution ( in rebound index number, r value ) : 1 accuracy ( in rebound index number, r value ) ( when tested on calibration anvil at 80 ) : 2 type of display : lcd display backlight : no digital graphical display : no standard accessories inclusive in the scope of supply : carrying case , battery charger for rechargeable batteries with usb cable battery life under continuous operation : 4 hour minimum operating temperature : 5 degree celsius maximum operating temperature : 55 degree celsius ingress protection : ip 55, application to measure the surface hardness of the concrete surface, which can be correlated to the in situ compressive strength of concrete close to the surface. display of rebound value reading digital impact energy ( approximate ) ( nm ) 2.207 to 2.25 maximum thickness of structural component for testing 100 mm and above lowest measurable compressive strength 5 megapascal highest measurable compressive strength 100 megapascal resolution ( in rebound index number, r value ) 1 accuracy ( in rebound index number, r value ) ( when tested on calibration anvil at 80 ) 2 , sieve shaker machine ( aggregate ) automation type : electromagnetic noise ( db ) : 50 frequency : 50 hertz motor horsepower : 2 horsepower voltage : 220 volt complete unit warranty : 12 month, application laboratory automation type electromagnetic colour grey material mild steel, noise ( db ) 50 frequency 50 hertz motor horsepower 2 horsepower voltage 220 volt, weight 50 kilogram diameter 200 millimeter, certification of product sieve analysis certification number and date 4134 01 / 04 / 2021 , flow table set for concrete size ( length ) : 17 centimeter, weighing capacity : 50 kilogram, size ( height ) : 12 centimeter, application: used for determining the flow of fresh mixed concrete, certification: iso, type of testing machines eddy current dynamometer, overall dimension: 25x17x12cm, weight: 10 kilogram, conformity to standards: is : 1199 ( part 2 ) , isi marked: no , digital balance read out:0.001g weighing range:240g total quantity : 1...

Indian Army - Uttar Pradesh

30391719 15270 / eproc / aon / 81 / 2021 22 supply of tech stores at cod agra , z7 / alpha 8461 9381 00, external rechargeable battery unit , z7 / alpha 3 29 1050, aa batteries , y1 / 5998 72 0481607, circuit card assembly ( ipm pcb ) , y1 / 5998 72 0481608, ( circuit card assy ( acdc converter ) ...

Northern Railway - Uttar Pradesh

30351878 supply of battery powered grease gun complete with 30battery powered grease gun complete with 30,battery powered grease gun complete with 30 pressure hose pressure up to 6000 psi delivers up to 85 gm/min, shall be supplied along with 02 nos. 19.2 v rechargeable batteries 01 chargers 400 gm grease cartridge 03 nos and blow mounted case....

Medical Health And Family Welfare - Uttar Pradesh

30292585 bids are invited for mollisons mastoid wound retractor good quality , ear speculam ( black finish ) good quality , self retaining ear speculam good quality , perichondrium / periosteal elevator good quality , cell seaker good quality , lempart curette good quality , crocodile forceps micro good quality , cup forceps / granulation forceps micro good quality , myringotomy knife good quality , tympano meatal flap elevator good quality , circular knife good quality , flag knife / radial knife good quality , straight needle / pick good quality , curved needle / pick good quality , right angle needle good quality , sickle knife good quality , micro scissors straight good quality , set of stapedectomy good quality , micro suction tips good quality , set of burrs:tungston carbide cutting and diamond polishing burrs ( size 2mm, 3mm, 4mm, 5mm, 6mm, 7mm cutting and polishing ) good quality , otoscopes with 3.5 volts rechargeable battery with battery charger good quality total quantity : 1...

Northern Railway - Uttar Pradesh

29488019 bids are invited for led base rechargable light led based rechargeable type lithium %u2013i on battery of 3.6v 3.7v 4.4ah with red, green and white hand held torch light with unbreakable glass front max weight 285 grams maximum, including charger. 1) should burn 20 times longer than std. signal torch lights. 2) 50000 plus hours of led bulbs life. 3) powered by 3 w led and high quality 5 mm colour led. 4) focused beam with advance profiled reflector. 5) strong abs body for long life and heavy duty. 6) uses 3.6 v 3.7 v 54.4 ah lithium ion battery. 7) battery backup: 12 hours in white torch mode & 18 hrs in green or red light mode (this will be checked by consignee). 8) free shoulder belt. 9) it has led, 7 pcs green, leds 7 pieces red, led 1 piece white of min 5mm round. 10) individual switches for white, red and green aspects. 11) external smps charge for charging the battery. 12) dimensions (i) length 250mm max. (ii) front dia 44mm max. (iii) rear dia 44 mm max. 13) warranty life: 02 years including rechargeable battery from the date of supply. make ands lite private ltd, front line or equivalent as per attached specification. total quantity : 1...

Northern Railway - Uttar Pradesh

29474051 supply of hand held vein viewerhand held vein viewer,hand held vein viewer, specifications:a)hand held vein finding device for easy visualisation ofveins in blood donors b) clear visualisation of veins in obese and dark skinned donors c) portable for use in blooddonation camps d) light weight e) rechargeable battery with battery charger f) ce certified...

Indo Tibetan Border Police - Uttar Pradesh

29431477 bids are invited for enamel, synthetic, exterior: (a) under coating (b) finishing paint is:2932 , thinner, general purpose, for synthetic paints and varnishes is:14314 , gum spirit of turpentine oil is:533 , paint brushes , battery cell as per is:9128 and is:8144 , lithium ion cells and batteries for portableapplication (rechargeable batteries) as peris:16047/iec:61960 , desktop calculator electronics , wallclocks is 12510 total quantity : 202...

Northern Railway - Uttar Pradesh

29388671 supply of hand held vein viewerhand held vein viewer,hand held vein viewer, specifications:a)hand held vein finding device for easy visualisation ofveins in blood donors b) clear visualisation of veins in obese and dark skinned donors c) portable for use in blooddonation camps d) light weight e) rechargeable battery with battery charger f) ce certified...

Medical Health And Family Welfare - Uttar Pradesh

29302716 bids are invited for almirah material of almirah doors m s sheet sheet thickness of locker 0.8 mm length of glass sheet ( + / 10 mm ) n.a width of glass sheet ( + / 10 mm ) n.a sheet thickness of door0.8 mm ( minimum ) sheet thickness of sides, back , top and bottom0.7 mm minimum ( not as per is 3312 ) sheet thickness of shelves 0.7 mmsheet thickness of pedestal in mm 0.7 mm material of lock steelmaterial of keyssteelconformity to indian standard is:3312 latest no no of shelves ( nos ) 5type of shelves fixedlocker providedyeslocking system with the lockernanumber of doors ( nos ) 2door stiffner upto full door height lock three way bolting device controlled by lock height ( without pedestal ) ( in mm ) ( + / 10 mm ) 1825 width ( + / 7 mm ) 910 millimeterdepth ( + / 5 mm ) 370 millimeter inside height of locker ( + / 5 mm ) n.a inside width of locker ( + / 5 mm ) n.a inside depth of locker ( + / 5 mm ) n.a width of stiffner ( + / 5 mm ) n.aas per techincial spicficationattachted with bit dacument , bench for waiting area height 18 inchlength 48 inchwidth 18 inchthickness10 mm materiel iron sheet no. of legs 4 , refrigerator conformity to indian standrad is:1476 latest for direct cool capacity and design featuresstorage volume ( net capacity ) ( litres ) 170 type of door singleinsulation polyurethanebuilt in voltagestabilizer yes method of defrosting direct cool performancebee star rating as on date ( central ministries / departments while procuring shall ensure that the items carry 4 star or higher star rating of bee ) 3eco friendly refrigerant yescompressor power saver compressorvoltage range at 43 degree centigrade ( volts ) 230 ( tolerance 10% ) materialcoil material copper ( cu ) , inverter with battery rating in kva & min. vah capacity of battery 1 kva / 4320 vah energy star rating 5 startrolley with trolleytype of battery tubular battery confirming to is:13369 backup time ( minutes ) minimum 180 minutes genericinverter governing specificationgenerally conforming to is:13314 rating in kva & min. vah capacity of battery 1 kva / 4320 vah technology mosfet pwmtrolley with trolleytype of battery tubular battery confirming to is:13369 backup time ( minutes ) minimum 180 minutes constructionalthickness of sheet for trolley ( in mm ) minimum 1.2 trolley material crca steel , bed ( metal ) size of rectangular hollow section ±1 ( mm ) 50 mm x 25 mm size of square hollow section ±1 ( mm ) 25 mm x 25 mm size of circular hollow sections ±1 ( mm ) 25 mm thickness of hollow section in structure ( mm ) 1.2 mmsupport panel for placement of mattresses m s hollow box rectangular section thickness of support panel ( in mm ) 1.0 mmstructure of metal bed frame including legs and head structure ms pipe over all length of bed in mm ( ±10 mm ) 2000height of bed in mm ( ±10 mm ) 500 millimeter paint / finish of m s parts powder coatingmin powder / paint coating thickness ( micron ) 50 micron number of support members 5view morematerialsize of rectangular hollow section ±1 ( mm ) 50 mm x 25 mm size of square hollow section ±1 ( mm ) 25 mm x 25 mm size of circular hollow sections ±1 ( mm ) 25 mm thickness of hollow section in structure ( mm ) 1.2 mmsupport panel for placement of mattresses m s hollow box rectangular section thickness of support panel ( in mm ) 1.0 mm material of head board m s erw tube is:7138 square tube of 38.1 mm x1.2 mm thickmaterial of mattress panel ms perforated / sheet thickness of mattress panel ±1 ( mm ) 1.5 mmgenericstructure of metal bed frame including legs and head structure ms pipe head board with shape of headboard semi circular dimensionover all length of bed in mm ( ±10 mm ) 2000over all width of bed in mm ( ±10 mm ) 900height of bed in mm ( ±10 mm ) 500 millimetersize of support members in mm ( ±5 mm ) 25 x 25 ( mm ) colour & finishpaint / finish of m s parts powder coating finish of head board powdercoatingmin powder / paint coating thickness ( micron ) 50 micron colour of bed ( steel frame ) white , cooler nominal air delivery / capacity ( cubic meter per hour ) 1800maximum power consumption at zero static pressure 210 watts for 1800 nominal capacitysump tank capacity ( minimum ) 36 liters for 1800 nominal capacity material of filter panel, grill, top of cooler body, cabinet, sump tankgalvanized steel sheet ( isi marked to is 277 latest ) with zinc coating not less than 100 gms / sq.metersheet thickness ( nominal ) for filter panel, grill, top of cooler body, cabinet 0.8 mmsump tank sheet thickness ( nominal ) 1.0 mmall internal surfaces of steel body cooler painted with water resistant paint to is 9862 latest yesdrain plug material brass / ssfan size380 mm for 1800 nominal capacityblade materialfire retardant high impact plastic ( for 1800 nominal capacity ) ; minimum number of steps for fan speed control3power factor 0.9 or betterconformity of submersible pumpgenerally conforming to is:11951 latest filter pads wood wool padsthickness of filter pad 15 mm or above non corrosive wire guard for filter pads yesminimum length of isi marked connecting cable with 3 pin moulded plug top, 5 / 6 amps 2.5 meterlocation of the water collecting chamber at the bottom float valve at inlet nooverall demension ( hxdxw ) ( mm x mm x mm ) 720x545x500 mm weight18 kilogram , fetal doppler fetal doppler ce approved, with blue blacklight for dark sight easy operation for everyone, over 10 years quality satisfaction ultrasound frequency : 2.5+ 0.25mhzultrasound output power : 10mw / cmdc power supply:9.6v rechargeable battery working environment temperature : 10 40 , electrical sterilizer type of product: instrument sterilizersub type: electricdimension ( lxwxh ) : 8x5x3 inchmaterial: stainless steel , sterilizer@ type of product : instrument sterilizer sub type : non electricdimension ( lxwxh ) :16x64 inch material : stainless steel , fetoscope chest piece material: aluminium usage / application: hospitals & clinics usage: personal, clinic, hospital warranty: 1 year , iucd kit specification steel bowl sponge holding forcepvulsellum forcep sims vaginal speculum plain straight scissor vaginal wall retractor uterine sound antimagneticinstrument tray 10x8 2 cusco vaginal speculum dissecting forcep plain artery forcep carry pouch , examination table furniture assemblyalready assembledtable featuresembossing and engraving , carving , casting , ornamentation , paintingdimention rable ( lxwxh ) 6x2x2.5material ms topexamination table 6 x 2 feet , table storage unit and drawer units material0.8 mm m s sheetstorageone sidetotal number of storage unitsdouble storage table top material and thickness ( + / 2 mm ) 20 mm thick mdf board of grade sbg ii conforming to is 12406 laminated with minimum 0.6 mm thick on top side of type s, p or f having index 3.2.3 conforming to is 2046 and minimum 0.5 mm thick balancing laminate on the other side padestal ( under structure ) mild steel square section of outside side minimum 25 mm and wall thickness minimum 1.2 mmtable top length + / 10 ( mm ) 1000 millimetertable top width + / 10 ( mm ) 600 millimetertable height + / 5 ( mm ) 710 millimeterdepth of storage unit + / 10 ( mm ) 575 millimeterwidth of locker / cupboard type storage unit350 mmdepth of locker / cupboard type storage unitn.atest reports to be furnished to buyer on demandyeswarranty period in number of years1 , chairs type of chair single piece plastic mouldedplastic material polypropylenearmswith armsseat width in mm ( + / 5 mm ) 365seat depth in mm ( + / 5 mm ) 340 , fan sweep size ( mm ) 1200 millimeterisi markedyeselectronic regulator capacitor typewithoutlength of down rod ( without shackle ) ( mm ) 300 millimeter , tablet display size ( minimum ) ( inch ) 7display resolution ( pixels ) 1024 x 600brightness ( minimum ) ( nits ) 300operating system details android marshmallow 6.0 or higherconnectivity typewifi + cellulargpsyesagpsyesnumber of gsm sim available 2cellular voice callingyesprocessor speed ( minimum ) ( ghz ) 1.3 to 1.5processor core ( number ) 4ram size ( gb ) 1internal storage capacity ( gb ) 8rear camera ( mega pixel ) 2front camera ( mega pixel ) 0.3battery capacity ( minimum ) ( mah ) 2000 3000otg cable yesdocking station no , bed ( wooden ) grade of plywood 11 ply, grade bwr, type aa of is 303 1989plywood top shall have aluminium c channel beeding 23x11x2 mm yeswidth of frame + / 5 ( mm ) 762 mmlength of frame + / 5 ( mm ) 1980 mmsize of mdf board2100x900x17 mmsize of plywood 2100x900x19 mmminimum weight of steel of cot without top ( kg ) 19.6plywood isi markedyes , basin 825 ml .ssstainess steel ref:is3992 , clinical thermometer oral & rectal color transparentmercury thermometer clinical thermometer , drum with tap for storing water aprox wt 2.750capacity20 ltsheight: 40cm, inner diameter:20.5 cm, , cheatle forceps sterile • yesmaterial • stainless steeltype • dressing forcepsmodel• cheatle forceps 8 heavy , cord cutting scissors, b l u nt, curved on flat, 160mm ss , table cover color: white, size name: standardmaterial: pvcpackage contents: 6 seater transparent dining table covesize: 152 cm x 229 cmcolor: white, size name: 6 seater.material: pvcpackage contents: 1 transparent dining table cover.size: 60 inch x 90 inch or 152 cm x 229 cmkuber industries dining table cover made of high quality pvc material which makes it waterproof and dust proof that protect your table surfacethis is very attractive and durable table cover and the pvc design of this cover allows the beauty of the table; this protect your valuable furniture and suitable for thatit comes in 60x90 inches or 150x225 cm dimension with good colour and design and the colour and design combination make your centre table more attractivecountry of origin: india , tooth forceps surface finish polishedlength 8 to 12 cmmaterialsurgical grade stainless steel , needle holder materialsurgical grade stainless steelsurface finish polishedfeaturefree from metal fatigue, anti rust, least reflectionhandle typefinger loop , hemoglobinometer set sahli type complete polystyrene support with 2 coloured rods and opal glass platecomparator tubehaemoglobin pipette 20 μl acc. to sahlisilicone tubing of approx. 16 cm lengthwhite mouthpiecedropping pipette with rubber teatstirring rodacid vialcleaning brushdirections for use total quantity : 1...

Central Organisation Railway Electrification - Uttar Pradesh

29183337 supply of wireless telephonewireless telephone, gsm sim based fixed wireless telephone make motorola, model fm200l or similar, hsn code 8517 specification gsm quad band 850 / 900 / 1800 / 1900mhz, 4g sim card slot, hand free speakerphone, 8speeddial memory keys, caller id, 20 redial memory battery back up long rechargeable battery life, upto 8 hours talk time, unlocked to all gsm network. warranty 1 year...

Modern Coach Factory - Uttar Pradesh

29075386 supply of smf vrla battery , sealed mf rechargeablesmf vrla battery , sealed mf rechargeable, smf vrla battery , sealed mf rechargeable battery 12v 250 ah , size l 52.2 cm, w 23.8 cm, h 22.2 cm, technical description as per annexure a, make rocket, delcor, trozen, gs or equivalent...

Central Organisation Railway Electrification - Uttar Pradesh

29034293 supply of wireless telephonewireless telephone, gsm sim based fixed wireless telephone make motorola, model fm200l or similar, hsn code 8517 specification gsm quad band 850 / 900 / 1800 / 1900mhz, 4g sim card slot, hand free speakerphone, 8speeddial memory keys, caller id, 20 redial memory battery back up long rechargeable battery life, upto 8 hours talk time, unlocked to all gsm network. warranty 1 year...

North Eastern Railways - Uttar Pradesh

28790623 supply of tail lamptail lamp, tail lamp: size 4.5 x 3.5 inch made with gi sheet in red colour & having 450 grams ( + 50gram ) led based with flashing light ( red & yellow ) manully operated, hanging clip, 04 volt rechargeable battery with 02 ampere charger...

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited - Uttar Pradesh

28763483 supply of electrical testing kit for 200mw units, obra supply of electrical testing kit for 200mw units, obra , phase sequence indicator. 50 500 v ac, 3phase, 25 60 hz. make: ae/htc/cie/kusum – meco or equivalent. , high voltage test kit. 0 30kv ac 50ma/ 0 40kv dc 25ma. make: motwane / tescals /techno instrumentation or equivalent. , high voltage detector 276 hd.lv:80acv 600acv,hv:3.3kv 33kv. make:kusum / meco /sew/ amprobe /aemc or equivalent , contact resistance meter with complete standard accessories.technical specification: range:199.9 μo and 1999 μo.resolution:0.1 μo and 1 μo.accuracy value:±2% ± digit,current: two, 31/2digit, ½ inch lcd for current and resistance values.power:230vac±15%, 50 hz±10%.75va battery instrument operation on inbuilt rechargeable battery (2nos 6v,4.5 ah).dimensions:435x350x170mm,weight: 9 kg (approx) .instrument environment: 00to 500 c max.95% rh(non condensing ), live ehv switchyard environment. make: scope t&m/ motwane/crest or equivalent , earthing/ discharge rod. 6.6kv – 11kv.make kusum meco / sepenta /relco insulators pvt ltd or equivalent , digital multi meter.ac/dc voltage: 0 to 1000v, ac/dc current:0 to 25 amp. measuring resistance: upto to 500mega ohm.make: fluke/philips/motwane/ yokogava/ extechor equivalent.(detail technical specification as per enclose)...

Indian Railway - Uttar Pradesh

28742194 supply of wheel diameter gauge with digital display. specification: measuring range : 600 mm or less to 1200 mm or more., least count : 0.1 mm or less, measuring accuracy: + / 0.2 mm., display: built in led, weight: less than 01 kg.power supply:inbuilt with rechargeable batterywheel diameter gauge with digital display. specification: measuring range : 600 mm or less to 1200 mm or more., least count : 0.1 mm or less, measuring accuracy: + / 0.2 mm., display: built in led, weight: less than 01 kg. power supply:inbuilt with rechargeable battery, wheel diameter gauge with digital display. specification: measuring range : 600 mm or less to 1200 mm or more., least count : 0.1 mm or less, measuring accuracy: + / 0.2 mm., display: built in led, weight: less than 01 kg. power supply:inbuilt with rechargeable battery...

Ministry Of Defence - Uttar Pradesh

28687289 bids are invited for boq total quantity : 1 1 iten1 magnetic spirit level 2 item2 dial / test indicator & magnetic stand set 3 item3 rechargeable battery / cell 1.5 volts 4 item4 temperature meter...

Ministry Of Defence - Uttar Pradesh

28368630 bids are invited for portable sealed rechargeable single cells nickel metal hydride (rechargeable batteries) is:16048, , battery cell asper is:9128 and is:8144 total quantity : 3000...

North Eastern Railways - Uttar Pradesh

28358338 supply of supply of transreciever rechargeable battery pack voltage 7.2 / 7.4 v capacity 2000 / 2200 mah, battery type ni mh suitable for kenwood 5w vhf set model tk2107make kenwood, sanchar, multitechno, apcomsupply of transreciever rechargeable battery pack voltage 7.2 / 7.4 v capacity 2000 / 2200 mah, battery type ni mh suitable for kenwood 5w vhf set model tk2107 make kenwood, sanchar, multitechno, apcom, supply of transreciever rechargeable battery pack voltage 7.2 / 7.4 v capacity 2000 / 2200 mah, battery type ni mh suitable for kenwood 5w vhf set model tk2107 make kenwood, sanchar, multitechno, apcom...

Ministry Of Defence - Uttar Pradesh

28238462 bids are invited for portable sealed rechargeable single cells nickel cadmium ( rechargeable batteries ) as per is:16048 total quantity : 5...

Modern Coach Factory - Uttar Pradesh

27979373 supply of disinfection sprayer with internal rechargeable battery.disinfection sprayer with internal rechargeable battery., disinfection sprayer with internal rechargeable battery with battery charge, back pack unit with pump, battery and storage tank along with spray gun with connecting hose, hdpe tank with stainless steel sprayer lance, length of sprayer lance 230 300 mm, water tank capacity 15 liters, pressure 3.2 4 bars, net weight 5.00 5.50 kg, battery chemistry li ion...

King George Medical University - Uttar Pradesh

27618224 rate contract for implant deptt . of c . t . v . s and e . n . t 1. heart valve bi leaflet , mechanical rotatable mitral / aortic , with pivot guards, all size , imported 2. heart valve bi leaflet , mechanical rotatable mitral / aortic , with pivot guards, all size indian 3. heart valve bi leaflet , mechanical rotatable mitral / aortic, with open pivot design , all size , imported 4. heart valve bi leaflet , mechanical rotatable mitral / aortic, with open pivot design , all size , indian 5. heart valve bi leaflet , mechanical rotatable mitral / aortic , with actuated pivot, and inlet flared orifice, leaflet opening angle up to 90deg., all size , imported 6. heart valve bi leaflet , mechanical rotatable mitral / aortic , with actuated pivot, and inlet flared orifice, leaflet opening angle up to 90deg., all size indian 7. heart valve bi leaflet , mechanical rotatable aortic for small aortic roots, all size should be available from 17mm with high effective orifice area and a pliable cuff , imported 8. heart valve bi leaflet , mechanical rotatable aortic for small aortic roots, all size should be available from 17mm with high effective orifice area and a pliable cuff indian 9. heart valve bi leaflet , mechanical rotatable aortic with graft conduit, all size. imported 10. heart valve bi leaflet , mechanical rotatable aortic with graft conduit, all size , indian 11. heart valve pulmonary conduit all available size imported 12. heart valve pulmonary conduit all available size indian 13. mitral valve repair ring rigid, should be 3d ring with a complete titanium alloy core , all size imported 14. mitral valve repair ring rigid, should be 3d ring with a complete titanium alloy core , all size indian 15. mitral valve repair ring semi rigid with increased rigidity of the anterior section , imported 16. mitral valve repair ring semi rigid with increased rigidity of the anterior section , indian 17. mitral valve repair ring flexible , imported 18. mitral valve repair ring flexible , indian 19. tricuspid valve repair ring flexible , all size , imported 20. tricuspid valve repair ring flexible , all size , indian 21. annuloplasty ring for tricuspid repair should be incomplete ring to avoid interference in conduction system, all size imported 22. annuloplasty ring for tricuspid repair should be incomplete ring to avoid interference in conduction system, all size indian 23. annuloplasty ring rigid mitral valve repair –should be fully rigid remodeling ring .should have remodeling ring. should physiology mitral valve shape , all size , imported 24. annuloplasty ring rigid mitral valve repair –should be fully rigid remodeling ring .should have remodeling ring. should physiology mitral valve shape , all size indian 25. bovine pericardium patch, should be ready to use and rinse less also should be available in various size & thickness imported 26. bovine pericardium patch, should be ready to use and rinse less also should be available in various size & thickness indian page 28 of 29 27 heart valve aortic tissue of bovine pericardium bioprosthesis indian 28 heart valve aortic tissue of bovine pericardium bioprosthesis imported 29 heart valve mitral tissue of bovine pericardium bioprosthesis heart valve mitral tissue of bovine pericardium bioprosthesis imported 31 heart valve pulmonary conduit indian 32 heart valve pulmonary conduit imported implant ent 33. cochlear implant ( advanced model ) 1. should have better internal device and processor one quoted in basic cochlear implant. 2. should be compatible with 3 tesla mri with or without removal of magnet 3. should have water resistant speech processor with or without casing. imported 34. cochlear implant ( advanced model ) 1. should have better internal device and proceesor one quoted in basic cochlear implant. 2. should be compatible with 3 tesla mri with or without removal of magnet 3. should have water resistant speech processor with or without casing. indian 35. cochlear implant ( basic model ) 1. should be both us fda and ce approved. 2. internal device should have titanium casing and silicon coating. 3. should be mri compatible up to 1.5 tesla without removal of magnet. 4. should have option to choose from different electrode designs for abnormal cochlea at no extra cost. 5. the internal device should be compatible with all the present and future speech processor. 6. the speech processor should have latest technology. 7. the internal device should have capability to attach to speech processor by both wired and wireless connection. 8. both intraoperative impedance and telemetry can be done during implantation. 9. in case of quoted internal device or speech processor is discontinued by company the next advanced version should be available at no extra cost. 10.the speech processor should have rechargeable battery with charger. 11. the implant system quoted should be not available at lower cost in any government tender in india ( a separate undertaking is needed by company ) and in case if price decrease during the period it need to be decreased in kgmu. 12. all parts and accessory cost should be quoted and rate freezes for 3 years for external components. 13. internal implant should have warranty for 12 years and speech processor for 3 years. 14. imported page 29 of 29 36. cochlear implant ( basic model ) 1. should be both us fda and ce approved. 2. internal device should have titanium casing and silicon coating. 3. should be mri compatible up to 1.5 tesla without removal of magnet. 4. should have option to choose from different electrode designs for abnormal cochlea at no extra cost. 5. the internal device should be compatible with all the present and future speech processor. 6. the speech processor should have latest technology. 7. the internal device should have capability to attach to speech processor by both wired and wireless connection. 8. both intraoperative impedance and telemetry can be done during implantation. 9. in case of quoted internal device or speech processor is discontinued by company the next advanced version should be available at no extra cost. 10.the speech processor should have rechargeable battery with charger. 11. the implant system quoted should be not available at lower cost in any government tender in india ( a separate undertaking is needed by company ) and in case if price decrease during the period it need to be decreased in kgmu. 12. all parts and accessory cost should be quoted and rate freezes for 3 years for external components. 13. internal implant should have warranty for 12 years and speech processor for 3 years. 14. indian 37. hearing aid system moderate hearing loss: gain 20 50 db, output above 110db, type of hearing aid bte, open fit, rite, itc, cic, iic, nature of hearing aid 100% digital and computer / trimmer based adjustable imported 38. hearing aid system moderate hearing loss: gain 20 50 db, output above 110db, type of hearing aid bte, open fit, rite, itc, cic, iic, nature of hearing aid 100% digital and computer / trimmer based adjustable indian 39. hearing aid system profound hearing loss: gain 70 db, output above 130db, type of hearing aid bte, open fit, rite, itc, cic, nature of hearing aid 100% digital and computer / trimmer based adjustable imported 40. hearing aid system profound hearing loss: gain 70 db, output above 130db, type of hearing aid bte, open fit, rite, itc, cic, nature of hearing aid 100% digital and computer / trimmer based adjustable indian 41. hearing aid system severe hearing loss: gain 20 70 db, output above 110db, type of hearing aid bte, open fit, rite, itc, cic, iic, nature of hearing aid 100% digital and computer / trimmer based adjustable imported 42. hearing aid system severe hearing loss: gain 20 70 db, output above 110db, type of hearing aid bte, open fit, rite, itc, cic, iic, nature of hearing aid 100% digital and computer / trimmer based adjustable indian...

Information And Public Relation Department - Uttar Pradesh

27377809 bids are invited for dslr camera lens , memory card , dslr / compact / handheld camcorder or video cameras , lithium ion cellsand batteries for portable application ( rechargeable batteries ) as per is:16047 / ie total quantity : 36...

Forest Department - Uttar Pradesh

27292982 bids are invited for portable sealed rechargeable single cells nickel metal hydride ( rechargeable batteries ) is:16048, total quantity : 2500...

Dr. Shakuntala Misra National Rehabilitation University - Uttar Pradesh

27238839 supply laboratory in ectronice and communication engineering department 1 digital ic trainer kit ntechnical specifications: nbuilt in power supply: ndc power supply: 5v / 1a, ± 12v, 500 ma n 0 ± 12v 150 ma ( variable ) , ac power supply: s12 012, 150 maac nbuilt in function generator: noutput waveform: sine, triangle & square / ttl output frequency: 1 hz to 200 khz in 6 ranges, with amplitude & frequency control pots. o / p nvoltage 20v p p max. clock generator: 10 mhz ttl clock. ninput data switches and output led status indicators for high / low indication ( 15+1no. ) npulsar switches ( 2 nos. ) with four debounce outputs 2 no. nfixed ttl ( 5v ) clocks: 4 nos. 1khz, 100hz, 5hz, 1hz nlogic probe to detect high / low level pulses upto 1mhz, with bicolour leds to indicate status. n2 digit 7 segment display with bcd to 7 segment decoder. led bar graph with 10 led indicator to display 0 2.5v or 0 4v input. nonboard dpm is provided with mode selection. dc volt / current: 200ma / 20v – 1no. nonboard pots: 1k ( 1no. ) & 1m ( 1no. ) onboard speaker: 8?, 0.5 watt ( 1no. ) nbuilt in bread board panel with 1280 tie points and 400distribution points, totaling to 1680 points nalong with 4mm banana sockets for tapping from the trainer +5v, +12v, gnd for the circuits to be nassembled on bread board using single stand ( #22 / 24 ) wire. dit i panel: nic used: 7400, 7404, 7408, 7432, 7486, 7476, 7490, 7495, 7402 ndiscrete component used: 10 k x 1, 0.1μf x1 100k pot. nexperiment: basic logic gates or, and, inverter, nor, nand, ex or, ex nor, boolean nalgebra theorems – 25nos. kaurnaugh map, combinational circuits –adder, subtractor, code nconverter like gray code, 7 seg bcd, hex, excess 3, parity checker, encoder, / decoder, multiplexer n / demultiplexer. sequential logic circuits like flip flops r s, j k, t, d. counters async / sync, ndecade, ring / twisted, divide by n ( modulo n ) 2 30mhz analog oscilloscopes n• dual channel, dc to 30 mhz bandwidth • 1 mv / div, invert facility in both channels n• time base 0.5 μs 0.2 s, x10 magnification to 20 ns / div n• alternate triggering• active sync tv trigger • component tester • continuity tester n• 2 level calibrator • overscan indication ntechnical specifications n• band with 30mhz • channels 2 channels operating modes • ch i, ch ii separate, ch i & ch ii alternate or chopped ( chop. freq. 0.5 mhz approx. ) naddition or difference ± ch i ± ch ii ( with invert switch for both channels ) x y mode: nsame sensitivity in both directions ( ch i as y & ch ii as x ) vertical deflection ( y ) • deflection coefficients: 5mv to 20v / div, 12 calibrated steps in1 2 5 sequence. n• bandwidth dc 30mhz ( 3db ) • rise time 11.6ns ( approx ) n• input impedance 1m? || 25pf ( approx ) • input coupling dc ac gnd • input volts ( max ) 400v ( dc +ac peak ) ( cat ii ) n• accuracy ± 2% time base ( t ) n• time coefficients :18 calibrated steps 0.5μs / div to 0.2s / div in 1 2 5 sequence with variable nto 0.2μs / div, with x 10 to 20ns / div, led indication when uncal n• accuracy ± 2% ( in cal position ) led indication for uncal position of time base variable ncontrol. n• hold off time variable control10:1 ( approx ) • sweep output 5vpp approx. ( rear side ) ntrigger system • triggering modes auto or normal, led indication for trigger action n• source ch i, ch ii, alt line, ext. • coupling ac, dc n• slope positive or negative • tv sync active tv sync separator with tv:v & tv:h values marked on tb switch n• trigger bandwith dc 60mhz n• sensitivity internal 0.5div., ext. 0.5v ncomponent tester n• test voltage approx 8.5 vrms ( open circuit ) • test current approx 8 marms ( short circuit ) n• test frequency 50hz ( line frequency ) n• test connections 2 banana jacks 4 mm dia. one test lead grounded to chassis 3 50 mhz digital storage oscilloscope ntechnical specification: nadvance features: nsignal bandwidth: 50m z real time sampling rate: max. 500m a / s equivalent sampling rate: max.50ga / s n7.0”tftlcdcolor display 32kpts memory depth independent vertical scale & position control knobs for each channel. nedge, pulse width, video, slope, alternate trigger mode math functions including add, subtract, multiply, divide & 1024 point fft 32 parameters of automatic measurements nunique digital filter &waveform recorder function advanced cursor modes: manual, auto &track waveform intensity &grid brightness can be adjusted npass / fail detection, pass / fail output built in 50m z hardware frequency counter save / recall types: setups, waveforms, csvfile, picture standard interface n usb host: support usb flash driver save / recall function & update firmware, usb device: support pic bridge compatible printer & support pc remote control, 232, pass / fail output ntechnical specifications : nsampling system nreal time sampling : 500ms / s equivalent sampling :50gs / s memory depth :32kpts vertical resolution : 8bits nsampling mode : sample, peak detect, averaging, roll mode auto scale : automatically set vertical scale ( v / div ) , time base ( s / div ) , & trigger mode nvertical system channels : 2 analog input channels nbandwidth : 50mhz coupling : dc, ac & gnd bandwidth limit ( 3 db ) :20mhz rise time : < 7.0 ns nvertical scale: 2mv / div to 10v / div 1–2 –5 steps vertical gain accuracy : 2mv / div variable gain ranges : <± 4% n : 5mv / div to 10v / div in fixed gain ranges: <±3% vertical offset range : 2mv–200mv: ± 1.6v, 206v – 10v: ±40v novershoot : <10% with probe or bnc input into 50? probe attenuation factors set: x 1, x 5, x 10, x 50, x 100, x 500, x 1000 ninput impedance: 1m! ± 2% || 16pf ± 3pf max. input voltage: 400v ( dc + ac pk 1m! input impedance, x10 ) , cat i horizontal system ntime base range : 5ns – 50s / div scan : 100ms– 50 s / div ( 1–2. 5 –5 sequence ) nhorizontal mode : main, window, window zoom, roll, x y time base accuracy: ±100ppm measured over 1ms interval 4 2 mhz function generator nadvance features n0.2 hz to 2 mhz function generator with sine, square, triangle, ramp, pulse, ttl&dc ndc offset adjustment nsquare wave rise time better than 40ns microprocessor based design nhigh signal purity and constant amplitude flatness throughout the entire rangeinternal and external frequency modulation ntechnical specification nfunction generator n• operating modes sine, square, triangle, ramp and pulse with variable duty cycle, dc, free running, internal sweep or external frequency modulation, with or without dc offset n• frequency range 0.2 hz to 2 mhz n• frequency stability < 0.5 % / hr or 0.8 % / 24 hr at constant ambient temperature nwaveform characteristics nsine wave distortion 0.2 hz –100 khz: max. 0.5 % • 0.1 mhz – 0.2 mhz : max. 1.5 % • 0.2 mhz – 2 mhz : max. 3 % nsquare wave rise time typ. <40 ns • overshoot < 5 % triangular non linearity:<1 % ( up to 100 khz ) ntrigger output: square wave synchronous to signal output, ttl > 4 vpp frequency display: accuracy up to 2 hz : ± ( 1 % + 3 d ) n2 hz – 2 mhz : ± 5 ( 5 × 10 + 1 d ) output ( short circuit proof ) output voltage 10 vpp into 50 ? , max. 20 vpp open circuit nattenuation max. 60 db, 2 steps : 20 db ± 0.2 db each, variable : 0 to 20 db namplitude flatness ( sine / triangle ) • 0.2 hz – 0.2 mhz: max. 0.2 db • 0.2 mhz – 2 mhz : max. 0.5 db output impedance 50 ? / 600 ? dc offset variable offset range : max. ± 2.5 v into 50 ?max. ± 5 v open circuit fm input vcf connector on rear panel frequency change 1 : 100 approx. input impedance 50 k! ii 25 pf ninput voltage ± 30 v max. fm internal ( sweep ) sweep speed 20 ms to 4 s, sweep range approx. 1 : 100 5 dc power supply nmain features n• constant voltage & constant current operation n• digital display for voltage & current n• adjustable current limiter n• protection against over load & short circuit n• compact and light weight ntechnical specifications n• dc output: 2 x 0 to 30v / 3a dual tracking n• switchable settling resolution v : 10mv, i : 5ma n• load regulation = ± ( 0.05% + 10mv ) n• line regulation = ± ( 0.05% + 10mv ) n• ripple & noise = 1mvrms n• internal resistance = 10m? n• stability = 2.5mv at full load n• recovery time = 50μs n• temp. coefficient = ± ( 0.05% +10mv / °c ) n• current limit adjustment 100ma to max n• display switchable 3 digit seven segment n• led for voltage & currentdual displayfor voltage current switchable 3 digit seven nsegmentled & voltage & current n• display accuracy v : ± ( 1% + 1 digit ) , i : ± ( 1% + 3 digit ) n• general information built in overheat, over voltage protections n• insulation between chassis & output terminal > 10m? at 100vdc, chassis & ac plug > 50m? at 500vdc n• input supply 230 ac ± 10% / 50 60 hz ( 100 / 120 / 220 / 240 available on request ) 6 4½ digital multimeter n• true rms n• 19999 counts display n• large lcd display n• back light, n• foldable back stand n• technical specifications nbasic function range accuracy n• dc voltage 20mv / 200mv / 2v / 20v / 200v / 1000v ± ( 0.05% + 3d ) n• ac voltage 20mv / 200mv / 2v / 20v / 200v / 750v ± ( 0.3% + 3d ) n• dc current 200μa / 2000μa / 20ma / 200ma / 2a / 20a ± ( 0.5% + 3d ) n• ac current 200μa / 2000μa / 20ma / 200ma / 2a / 20a ± ( 0.8% + 3d ) n• resistance200? ± ( 0.5% + 5d ) n• 2k? / 20k? / 200k? ± ( 0.2% + 3d ) n• 2m? / 20m? ± ( 1.0% + 3d ) n• 200m? ± ( 5.0% + 5d ) n• capacitance n• 10nf ± ( 5.0% + 20d ) n• 100nf / 1000nf / 10μf / 100μf / 1000μf ± ( 2.0% + 5d ) n• 10mf ± ( 5.0% + 5d ) nbasic function range accuracy n• frequency 100hz / 1000hz / 10khz / 100khz / 1000khz / 10mhz ± ( 0.1% + 2d ) n• duty cycle 1% to 99% ± ( 0.1% + 2d ) n• temperature 20°c to 1000°c / 4°f to 1832°f ± ( 2.5% + 5d ) 7 8085 microprocessor trainer kit ntechnical specification nit should consist of the following technical specifications n [ a ] the main unit should consist of: n8085 microprocessor cpu.s memory capacity of : 4kb scratch pad ram, 16 kbbattery backup ram ( with onboard ni cd rechargeable battery ) , 36kb eprom monitor with advance software like one pass line assembler, two pass assembler & dis assembler, hex dump & basic interpreter. additional serial and parallel i / o: sid / sod based. speed: 20 mhz crystal operated multi output clock source to operate various resources on mother board like cpu, baud rate, t / c etc. parallel i / o: 48 i / o lines using two 8255 through 2 no. of 26 pin frc header. nsystem bus: 50 pin frc buffered bus to connect periware cards as well as to facilitate rom emulation of 8 bit / 16 bit system memory using external rom emulation card cum converter card. nbattery backup: rechargeable nicd battery ( 3.6 / 60mah ) provided to supply power to battery backup memory and optional rtc 58167. onboard , 8255 ( 2 nos. ) , 8259 ic to support 101 keys pc at keyboard ) . should consist of onboard pc / at keyboard interface with necessary socket for connecting pc keyboard. one number of 101 keys pc / at keyboard to be supplied with each ntrainer. should consist of a 20 character x 4 lines bright, back lit l.c.d. ( liquid crystal display ) display with its interface. ( display with adjustable angle position for easy viewing as in case of lap tops ) . nshould consists of :– n [ 1 ] rs232c serial interface using 8251 and rs232 driver ic through 9 pin male d connector. [ 2 ] external loudspeaker ( 8 ohm / 3w ) interface, [ 3 ] reset and single step / interrupt push button. n [ 4 ] ep socket for experiments with cassette recorder interface. [ 5 ] programmable wait state generator [ 6 ] onboard real time clock using ic 58167 n [ 7 ] 11 nos. fault links for teaching trouble shooting skills : n viz. : – n [ a ] shorts 2 pins of address bus. [ b ] shorts 2 pins of data bus. n [ c ] shorts address pin to data bus [ d ] increasing battery discharge. n [ e ] disables rd / & wr / into bbk ram [ f ] permanent wait state. n [ g ] disables 7 segment scanning. [ h ] disables 7 segment data. n [ i ] permanent reset state. [ j ] stops 20mhz clock. n [ k ] disables baud rate clock. cross assembler, sample programs & pc up / down loading software and sample program & nsoftware should be provided on cd with rs232c serial link. the unit should be provided in a rigid injection molded plastic enclosure with separate manuals for student & instructor. n [ b } an smps power supply operating on 230v ac, 50hz, suitable for operation of the above 8085 should be provided along with each trainer set 8 8086 microprocessor trainer kit ntechnical specification it should consist of the following technical specifications n [ a ] the main unit should consist of: 8086 microprocessor cpu. nmemory capacity of : n 64kb scratch pad ram, 64 kbbattery backup ram ( with onboard ni cd rechargeable battery ) , n 128 kb eprom monitor with advance software like line assembler, dis assembler, hex dump additional serial and parallel i / o: na ninterrupts: 8 nos. using 8259a speed: 20 mhz crystal operated multi output clock source to operate various resources on mother nboard like cpu, baud rate, t / c etc. parallel i / o: 48 i / o lines using two 8255 through 2 no. of 26 pin frc header. ntimer counter: 3 nos. t / c using 8253 pins brought on 6 pin relimate. system bus: 50 pin frc buffered bus to connect periware cards as well as to facilitate rom nemulation of 8 bit / 16 bit system memory using external rom emulation card cum converter card. battery backup: rechargeable nicd battery ( 3.6 / 60mah ) provided to supply power to battery nbackup memory and optional rtc 58167. onboard 8251, 8253, 8255 ( 2 nos. ) , 8259, & ic 89c2051 i.e. ( single chip micro controller n89c2051 ic to support 101 keys pc at keyboard ) . should consist of onboard pc / at keyboard interface with necessary socket for nconnecting pc keyboard. one number of 101 keys pc / at keyboard to be supplied with each trainer. should consist of a 20 character x 4 lines bright, back lit l.c.d. ( liquid crystal display ) ndisplay with its interface. ( display with adjustable angle position for easy viewing as in case of nlap tops ) . nshould consists of :– n [ 1 ] rs232c serial interface using 8251 and rs232 driver ic through 9 pin male d connector. [ 2 ] external loudspeaker ( 8 ohm / 3w ) interface, [ 3 ] reset and single step / interrupt push button. [ 4 ] ep socket for experiments with cassette recorder interface. n [ 5 ] programmable wait state generator [ 6 ] onboard real time clock using ic 58167 n [ 7 ] 11 nos. fault links for teaching trouble shooting skills : n viz. : – n [ a ] shorts 2 pins of address bus. [ b ] shorts 2 pins of data bus. [ c ] shorts address pin to data bus [ d ] increasing battery discharge. n [ e ] disables rd / & wr / into bbk ram [ f ] permanent wait state. [ g ] disables 7 segment scanning. [ h ] disables 7 segment data. n [ i ] permanent reset state. [ j ] stops 20mhz clock. [ k ] disables baud rate clock. cross assembler, sample programs & pc up / down loading software and sample program & software should be provided on cd with rs232c serial link. the unit should be provided in a rigid injection moulded plastic enclosure with separate manuals for student & instructor. [ b } an smps power supply operating on 230v ac, 50hz, suitable for operation of the above 8086 should be provided along with each trainer set . 9 8051 microcontroller trainer kit ntechnical specification it should consist of the following technical specifications [ a ] the main unit should consist of: 8051 microcontroller cpu. nmemory capacity of : n 2kb scratch pad ram, 16 kbbattery backup ram ( with onboard ni cd rechargeable battery ) , n 36kb eprom monitor with advance softwares 1 passline n assembler, dis assembler, additional serial and parallel i / o: using built in txd / rxd unused pins of p1 port offered through 10 pin relimate. ninterrupts: built in cpu 8 no. of ints optionally i2c bus using 24c02 ( 512x8 ) eeprom and optionally rtcds1306. nspeed: 20 mhz crystal operated multi output clock source to operate various resources on mother nboard like cpu, baud rate, t / c etc. parallel i / o: 48 i / o lines using two 8255 through 2 no. of 26 pin frc header. ntimer counter: 3 nos. t / c using 8253 pins brought on 6 pin relimate. system bus: 50 pin frc buffered bus to connect periware cards as well as to facilitate rom emulation of 8 bit / 16 bit system memory using external rom emulation card cum converter card. nbattery backup: rechargeable nicd battery ( 3.6 / 60mah ) provided to supply power to battery nbackup memory and optional rtc 58167. onboard 8251, 8253, 8255 ( 2 nos. ) , 8259, & ic 89c2051 i.e. ( single chip micro controller n89c2051 ic to support 101 keys pc at keyboard ) . should consist of onboard pc / at keyboard interface with necessary socket for nconnecting pc keyboard.one number of 101 keys pc / at keyboard to be supplied with each trainer. should consist of a 20 character x 4 lines bright, back lit l.c.d. ( liquid crystal display ) display with its interface. ( display with adjustable angle position for easy viewing as in case of lap tops ) . should consists of :– [ 1 ] rs232c serial interface using 8251 and rs232 driver ic through 9 pin male d connector. [ 2 ] external loudspeaker ( 8 ohm / 3w ) interface, [ 3 ] reset and single step / interrupt push button. [ 4 ] ep socket for experiments with cassette recorder interface. n [ 5 ] programmable wait state generator [ 6 ] onboard real time clock using ic 58167 [ 7 ] 11 nos. fault links for teaching trouble shooting skills : n viz. : – n [ a ] shorts 2 pins of address bus. [ b ] shorts 2 pins of data bus. [ c ] shorts address pin to data bus [ d ] increasing battery discharge. n [ e ] disables rd / & wr / into bbk ram [ f ] permanent wait state. [ g ] disables 7 segment scanning. [ h ] disables 7 segment data. n [ i ] permanent reset state. [ j ] stops 20mhz clock. [ k ] disables baud rate clock. ncross assembler, sample programs & pc up / down loading software and sample program &software should be provided on cd with rs232c serial link. nthe unit should be provided in a rigid injection molded plastic enclosure with separate manuals for student & instructor. n mechanical details: aesthetically designed injection molded plastic enclosure of 10 interfacing cards for 8085 & 8086 microprocessor kits ntechnical specification na ) 8bit 8 channel sar adc ( unipolar ) dac ( 0 5v / +5v ) . optional digital gain amplifier with built in l / s interface electret microphone with preamplifier, light sensor, analog bar graph ( 0 5v ) , voice sampling and replay. b ) 8bit 8 channel sar adc ( unipolar ) dac ( 0 5v / +5v ) . optional digital gain amplifier with built in l / s interface electret microphone with preamplifier, light sensor, analog bar ngraph ( 0 5v ) , voice sampling and replay. nc ) stepper motor and 12v dc motor interface card with motors mounted in it to illustrate nspeed & direction control. nd ) scanning techniques illustrating 8x8 led matrix, 4*4 keypad 7 segment 8 digit red led display application board traffic light of 2 intersections cum logic study with elevator simulator card with 24 tags and 24 led’s. ne ) 2 nos. of thumbwheel switch ( bcd ) module with card with traffic light of 2 intersections ncum logic study card with 24 tags and 24 leds with optional light sensor ( optocoupler ) relay nf ) 8155 study card: it consists of buffers, switches, debounce circuits for software single stepping, one 8155 with tags for all i / o ports, vcc & gnd tags, leds to display status. bus based application board vcro card application for kit .connects using 50 pin frc cable needs converter card to match of kit 50 pin bus with periware control bus . 11 study card for 8051 microcontroller kit nstepper motor and 12v dc motor interface card with motors mounted in it to illustrate speed & direction control. 12 communication systems trainer ( am & dsb sc and fm ) n• aesthetically, designed injection molded desk ( master unit ) carrying useful experime resources like power supplies, multi function generators, fm / am / fo transmitter / receiver, mic and l / s amplifier, butteworth filter ( bwf ) , sync sine waves etc. while central slot will hold various replaceable experiment panels, order 10 mus+ 10 panels sets or mu multiples. • connection through sturdy 4mm banana sockets, patch cords, st connectors., nc connectors. • student workbook & instructor’s guide provided. specifications of master unit • built in dc power supply: 5v / 1a, = 12v / 500ma, 0 to 15v dc ( variable ) / 100ma, 0 to 15v dc ( variable ) / 100ma. • waveform generator: 1 ) carrier generator waveform: sine / trg / ttl / cmos ( settable ) . output frequency: 1 hz to 1 mhz output voltage:0 20vpp. controls: frequency & amplitude control pots. modulation: am ( std. ) l / p volt =5v, 0v no modulation am ( dsbsc ) 1 / p volt. 0 9.8 vpp, volt.0 2.7, fm i / p volt. 400mv ( =50%modulation ) . ask i / p upto 500hz, =5v square wave, fsk i / p upto 500hz, =4.5v square wave 2 ) audio oscillator: waveform: sine / trg / square output frequency:50hz to 5khz output voltage: sine 0 2vppsq.0 9vpp, trg.0 3pp. controls: freq. & amplitude control pots. 3 ) synchronized sine wave generator: lnput: 32 khz ttl / p to generate 4 nos. of sync. sine o / p waveform: sine output frequency: 250 / 500 / 1000 / 2000 hz output voltage:0 10vpp controls: amplitude control pot mic. with pre amp. hand held electret / dynamic microphone with preamplifier for audio range. audio amplifier: variable gain upto 20 for audio range, built inloudspeaker 8 ohm / 500mw / earphone. pink noise gen: frequency response of filter for audio range. buffer / ac amplifier: nlv gain amplifier 2 nos., gain 0 20, for non sinusoidal signal generator cum l nv buffer. bnc to banana converter: converts 1 bnc socket to 2 banana socket ( 4mm ) & vice versa. butter worth filter [ lpf ] : 4non 2 pole / 4 butter worth filter cutoff freq 3.4 khz audio range. pseudo random binary sequence generator: switch settable for on / off fix15 bit prbs generator, will also function as input digital data stream generator• wireless communication: 1a. fm transmitter ( transistorized ) :a ) carrier tunable form 88 mhz to 108 mhz with built in fm [ vcd ] b ) modulating signal: amplitude 5vpp, freq. audio range. c ) tx power o / p: 50to :100mw 1b. fm receiver: external 5 bs5 to connect to antenna, 2ndlf lnput, 2nd lf output, speaker &audio amplifier, am / fm select switch, l / s impedance 8 ohm / 0.5w. controls ( manually ) settable 88 to 108 mhz antenna / transmission: telescopic antenna [ 3branch antenna ] optional. • 2a.am transmitter ( transistorized ) : carrier: 500khz to 1.5mhz modulating signal: amplitude 5vpp, freq. audio range. tx power output:50 to100mw. • 2b. am receiver: external 5bs5 to connect to antenna, 2nd if lnput, 2nd lf o / p, speaker &audio amplifier, am / fm select switch, l / s impedance 8ohm / o.5w controls ( manually ) : gain control settable form 0 to 4.5v • 3a. fiber optics transmitter: data lnput bandwidth:500khz to1.5mhz. modulating signal: amplitude 5vpp. freq audio range tx power output: 50 to 100mw. • 3b. fo receiver: detector ( tr=8ms ) separate bs5 socket for digital, ac couled &ttl o / ps. controls ( manually bias control. antenna / transmission: 1m plastic fiber cable, crt 1 492, na 0.5, 660nm, step index. terminated with sma connector. a ) master unit: 460mm ( w ) , 160mm ( h ) , 350mm ( d ) d ) operating voltage:220 / 240vac switch settable ±10%, 50hz / 35va. list of experiment on master unit ( 9 ) : 1 ) voice link using mic.& ls amplifier, 2 ) study of am xmitter / receiver, 3 ) study of fm xmitter / receiver, 4 ) band determination of pll as fm detector, 5 ) a ) pll as fm detector, b ) fsk ( frequency shift keying ) mod / demod [ wired ] c ) fsk ( frequency shift keying ) mod / demod through [ fo ] 6 ) a ) diode as am detector b ) asl ( amplitude shift keying ) mod / demod. [ wired ] c ) ask ( amplitude shift keying mod demod [ throughfo ] 7 ) fiber optics transmitter / receiver 7.1 ) analog bandwidth. 7.2 ) digital bandwidth, 7.3 ) voice communication using mic, speaker & fiber optics 7.3 ) voice communication using mic, speaker & fiber optics 7.4 ) listening to am / fm radio through fiber link 8 ) pseudo random binary sequence generator { prbs } 9 ) study of active filters, noise generating & elimination. a ) study of pink noise generator b ) study of signal to noise ratio of an amplifier c ) study of active 2nd & 4th order low pass filter d ) study of frequency response of hpf / ac amplifier [ 3 ] e ) study of frequency response of / ac amplifier [ 1.6k ] • am modulation & demodulation expt. panel: ( provided with 26 banana ) consisting of 3 nos. modulators, bpf, envelope diode detector, product detector. built in lpf for standalone application. switched faults 4nos. modulator: balanced modulator ( dsb ) 2nos. and dsb tc 1 no. ssc sc 1no. demodulator: envelope detector 1 no. product detector 1 no frequency division multiplexing with 2 nos. of dsb scam channels ( use p 19 for demod of fdm am ) , 2p lpf for stand alone application list experiments ( 12 ) : dsb modulation with transmitted carrier ( tc ) . dsb modulation with suppressed ceramic filler ( bpf ) , ssb sc modulation, ( for upper / lower side band ) . dsb tc demodulation, dsb sc demodulation, ssb sc demodulation, ask demodulation using synchronous detectro, qam mod demod, fdm am using p19 ( am / fm receiver kit ) , voice communication, switched fauits. cbt ( optional ) proving theory of am ( dsb sc, ssb fdm qam ) using numerical on pc ( excal graphs ) • am demodulator cum am fm receiver expt. panel: ( provided with 3 banana+ 20tps. ) consisting of antenna, rf amplifier, lf amplifier, local oscillator ( 455khz ) . mizer, audio amplifier with l / s. am demodulator diode detector for dsb. switched fauits 16 nos. synthesized superheterodyne receiver am receiver cum tunner ( 450 to 1450khz, ) fm receiver cum tunner ( 88to 108mhz ) list of experiment ( 8 ) : am receivr ( 5 ) : dsb tc demodulation using tuniny of am receiver, sensitivity of radio receiver, signal to noise ratio, effect of agc, fidelity of radio receiver, fm receiver ( 3 ) fm demod using tuning of fm receiver. sensitivity of radio receiver, selecrivity of radio receiver. fdmam: using cm6, frequency division multiplexed channel recovery. • fm modulation & demodulation expt. panel: ( provided with 28 banana+3tps. ) switched faults: 8nos. modulator with center freq.455 khz ) . reactance modulator, varactor modulator with center frequency adjustment, phase modulator using varactor, armstrong modulator using pll. demodulator: detuned resonant circuit, detector, quadrature detector, foster seeley discriminators , ratio detector, phase locket ioop detector & determination of capture and lock range, phase demodulator using quaadrature detector.2p lpf for standalone application. pre emphasis& de emphasis block for fiat frequency response. list of experiments ( 12 ) frequency modulation using: reactance modulator, varactor modulator, phase modulator using varacctor, frequency demodulation using detuned resonant detectro, foster seeley / ratio detector, study of pll capture &lock range &its use as fm detector, use of pll as armstrong modulator, quaadrature, detector, phase demodulation using quadrature detector, introduction of noise &its effects on frequency for modulation, voice communication, pre emphasis &de emphasis for fiat frequency response, switched faults. cbt ( optional ) proving theory of fm, pm ( using numerical method on pc ( excel graphs ) 13 communication systems trainer ( fm ) n• aesthetically, designed injection molded desk ( master unit ) carrying useful experiment resources like power supplies, multi function generators, fm / am / fo transmitter / receiver, mic and l / s amplifier, butteworth filter ( bwf ) , sync sine waves etc. while central slot nwill hold various replaceable experiment panels, order 10 mus+ 10 panels sets or mu multiples. • connection through sturdy 4mm banana sockets, patch cords, st connectors., nc connectors. • student workbook & instructor’s guide provided. nspecifications of master unit • built in dc power supply: 5v / 1a, = 12v / 500ma, 0 to 15v dc ( variable ) / 100ma, 0 to 15v dc ( variable ) / 100ma. • waveform generator: 4 ) carrier generator waveform: sine / trg / ttl / cmos ( settable ) . output frequency: 1 hz to 1 mhz output voltage:0 20vpp. controls: frequency & amplitude control pots. modulation: am ( std. ) l / p volt =5v, 0v no modulation am ( dsbsc ) 1 / p volt. 0 9.8 vpp, volt.0 2.7, fm i / p volt. 400mv ( =50%modulation ) . ask i / p upto 500hz, =5v square wave, fsk i / p upto 500hz, =4.5v square wave 5 ) audio oscillator: waveform: sine / trg / square output frequency:50hz to 5khz output voltage: sine 0 2vppsq.0 9vpp, trg.0 3pp. controls: freq. & amplitude control pots. 6 ) synchronized sine wave generator: lnput: 32 khz ttl / p to generate 4 nos. of sync. sine o / p waveform: sine output frequency: 250 / 500 / 1000 / 2000 hz output voltage:0 10vpp controls: amplitude control pot mic. with pre amp. hand held electret / dynamic microphone with preamplifier for audio range. audio amplifier: variable gain upto 20 for audio range, built in loudspeaker 8 ohm / 500mw / earphone. pink noise gen: frequency response of filter for audio range. buffer / ac amplifier: nlv gain amplifier 2 nos., gain 0 20, for non sinusoidal signal generator cum l nv buffer. bnc to banana converter: converts 1 bnc socket to 2 banana socket ( 4mm ) & vice versa. butter worth filter [ lpf ] : 4non 2 pole / 4 butter worth filter cutoff freq 3.4 khz audio range. pseudo random binary sequence generator: switch settable for on / off fix 15 bit prbs generator, will also function as input digital data stream generator • wireless communication: 1a. fm transmitter ( transistorized ) :1 nd ) carrier tunable form 88 mhz to 108 mhz with built in fm [ vcd ] e ) modulating signal: amplitude 5vpp, freq. audio range. f ) tx power o / p: 50to :100mw 1b. fm receiver: external 5 bs5 to connect to antenna, 2ndlf lnput, 2nd lf output, nspeaker &audio amplifier, am / fm select switch, l / s impedance 8 ohm / 0.5w. controls ( manually ) settable 88 to 108 mhz antenna / transmission: telescopic antenna [ 3branch antenna ] optional. • 2a.am transmitter ( transistorized ) : carrier: 500khz to 1.5mhz modulating signal: amplitude 5vpp, freq. audio range. tx power output:50 to100mw. • 2b. am receiver: external 5bs5 to connect to antenna, 2nd if lnput, 2nd lf o / p, speaker &audio amplifier, am / fm select switch, l / s impedance 8ohm / o.5w controls ( manually ) : gain control settable form 0 to 4.5v n• 3a. fiber optics transmitter: data lnput bandwidth:500khz to1.5mhz. modulating signal: amplitude 5vpp. freq audio range tx power output: 50 to 100mw. • 3b. fo receiver: detector ( tr=8ms ) separate bs5 socket for digital, ac couled &ttl o / ps. controls ( manually bias control. n antenna / transmission: 1m plastic fiber cable, crt 1 492, na 0.5, 660nm, step index. terminated with sma connector. h ) operating voltage:220 / 240vac switch settable ±10%, 50hz / 35va. list of experiment on master unit ( 9 ) : 1 ) voice link using mic.& ls amplifier, 2 ) study of am nxmitter / receiver, 3 ) study of fm xmitter / receiver, 4 ) band determination of pll as fm detector, 5 ) a ) pll as fm detector, b ) fsk ( frequency shift keying ) mod / demod [ wired ] c ) fsk ( frequency shift keying ) mod / demod through [ fo ] 6 ) a ) diode as am detector b ) asl ( amplitude shift keying ) mod / demod. [ wired ] c ) ask ( amplitude shift keying mod demod [ throughfo ] 7 ) fiber optics transmitter / receiver 7.1 ) analog bandwidth. 7.2 ) digital bandwidth, 7.3 ) voice communication using mic, speaker & fiber optics 7.3 ) voice communication using mic, speaker & nfiber optics 7.4 ) listening to am / fm radio through fiber link 8 ) pseudo random binary sequence generator { prbs } 9 ) study of active filters, noise generating & elimination. a ) study of pink noise generator b ) study of signal to noise ratio of an amplifier c ) study of active 2nd & 4th order low pass filter d ) study of frequency response of hpf / ac amplifier [ 3 ] e ) study of frequency response of / ac amplifier [ 1.6k ] • fm modulation & demodulation expt. panel: ( provided with 28 banana+3tps. ) switched faults: 8nos. modulator with center freq.455 khz ) . reactance modulator, nvaractor modulator with center frequency adjustment, phase modulator using varactor, armstrong modulator using pll. demodulator: detuned resonant circuit, detector, quadrature detector, foster seeley discriminators , ratio detector, phase locket ioop detector & determination of capture and lock range, phase demodulator using quaadrature detector.2p lpf for standatone application. pre emphasis& de emphasis block for fiat frequency response. list of experiments ( 12 ) frequency modulation using: reactance modulator, varactor modulator, phase modulator using varacctor, frequency demodulation nusing detuned resonant detectro, foster seeley / ratio detector, study of pll capture &lock range &its use as fm detector, use of pll as armstrong modulator, quaadrature, detector, phase demodulation using quadrature detector, lntroduction of noise &its effects on nfrequency for modulation, voice communication, pre emphasis &de emphasis for fiat frequency response, switched faults. cbt ( optional ) proving theory of fm, pm ( using numerical method on pc ( excel graphs ) 14 communication systems trainer ( pam, pwm & ppm ) n• aesthetically, designed injection molded desk ( master unit ) carrying useful experiment resources like power supplies, multi function generators, fm / am / fo transmitter / receiver, mic and l / s amplifier, butteworth filter ( bwf ) , sync sine waves etc. while central slot will hold various replaceable experiment panels, order 10 mus+ 10 panels sets or mu multiples. • connection through sturdy 4mm banana sockets, patch cords, st connectors., nc connectors. • student workbook & instructor’s guide provided. nspecifications of master unit n• built in dc power supply: 5v / 1a, = 12v / 500ma, 0 to 15v dc ( variable ) / 100ma, 0 to 15v dc ( variable ) / 100ma. • waveform generator: 7 ) carrier generator waveform: sine / trg / ttl / cmos ( settable ) . n output frequency: 1 hz to 1 mhz output voltage:0 20vpp. controls: frequency & amplitude control pots. n modulation: am ( std. ) l / p volt =5v, 0v no modulation am ( dsbsc ) 1 / p volt. 0 9.8 vpp, volt.0 2.7, fm i / p volt. 400mv ( =50%modulation ) . ask i / p upto 500hz, =5v nsquare wave, fsk i / p upto 500hz, =4.5v square wave 8 ) audio oscillator: waveform: sine / trg / square output frequency:50hz to 5khz output voltage: sine 0 2vppsq.0 9vpp, trg.0 3pp. controls: freq. & amplitude control pots. 9 ) synchronized sine wave generator: lnput: 32 khz ttl / p to generate 4 nos. of sync. sine o / p waveform: sine output frequency: 250 / 500 / 1000 / 2000 hz output voltage:0 10vpp controls: amplitude control pot mic. with pre amp. hand held electret / dynamic microphone with preamplifier for audio range. audio amplifier: variable gain upto 20 for audio range, built in loudspeaker 8 ohm / 500mw / earphone. pink noise gen: frequency response of filter for audio range. buffer / ac amplifier: nlv gain amplifier 2 nos., gain 0 20, for non sinusoidal signal generator cum l nv buffer. bnc to banana converter: converts 1 bnc socket to 2 banana socket ( 4mm ) & vice versa. butter worth filter [ lpf ] : 4non 2 pole / 4 butter worth filter cutoff freq 3.4 khz audio range. pseudo random binary sequence generator: switch settable for on / off fix 15 bit prbs generator, will also function as input digital data stream generator • wireless communication: 1a. fm transmitter ( transistorized ) : g ) carrier tunable form 88 mhz to 108 mhz with built in fm [ vcd ] h ) modulating signal: amplitude 5vpp, freq. audio range. i ) tx power o / p: 50to :100mw 1b. fm receiver: external 5 bs5 to connect to antenna, 2ndlf lnput, 2nd lf output, nspeaker &audio amplifier, am / fm select switch, l / s impedance 8 ohm / 0.5w. controls ( manually ) settable 88 to 108 mhz antenna / transmission: telescopic antenna [ 3branch antenna ] optional. • 2a.am transmitter ( transistorized ) : carrier: 500khz to 1.5mhz 1 n modulating signal: amplitude 5vpp, freq. audio range. tx power output:50 to100mw. • 2b. am receiver: external 5bs5 to connect to antenna, 2nd if lnput, 2nd lf o / p, speaker &audio amplifier, am / fm select switch, l / s impedance 8ohm / o.5w controls ( manually ) : gain control settable form 0 to 4.5v • 3a. fiber optics transmitter: data lnput bandwidth:500khz to1.5mhz. modulating signal: amplitude 5vpp. freq audio range tx power output: 50 to 100mw. • 3b. fo receiver: detector ( tr=8ms ) separate bs5 socket for digital, ac couled &ttl o / ps. controls ( manually bias control. antenna / transmission: 1m plastic fiber cable, crt 1 492, na 0.5, 660nm, step index. terminated with sma connector. l ) operating voltage:220 / 240vac switch settable ±10%, 50hz / 35va. list of experiment on master unit ( 9 ) : 1 ) voice link using mic.& ls amplifier, 2 ) study of am xmitter / receiver, 3 ) study of fm xmitter / receiver, 4 ) band determination of pll as fm detector, 5 ) a ) pll as fm detector, b ) fsk ( frequency shift keying ) mod / demod [ wired ] c ) fsk ( frequency shift keying ) mod / demod through [ fo ] 6 ) a ) diode as am detector b ) asl ( amplitude shift keying ) mod / demod. [ wired ] c ) ask ( amplitude shift keying mod demod [ throughfo ] 7 ) fiber optics transmitter / receiver 7.1 ) analog bandwidth. 7.2 ) digital bandwidth, 7.3 ) voice communication using mic, speaker & fiber optics 7.3 ) voice communication using mic, speaker & fiber optics 7.4 ) listening to am / fm radio through fiber link 8 ) pseudo random binary sequence generator { prbs } 9 ) study of active filters, noise generating & elimination. a ) study of pink noise generator b ) study of signal to noise ratio of an amplifier c ) study of active 2nd & 4th norder low pass filter d ) study of frequency response of hpf / ac amplifier [ 3 ] e ) study of frequency response of / ac amplifier [ 1.6k ] 1 channel sampling & reconstruction, 4 channel tdm / pam, pwm, pwm expt. panel ( provided with 20 banana+ 10 tps+10 leds ) crystal freq 10mhz. switched faults:4 nos. • 1 channel sampling / reconstruction & 4 channel tdm / pam & demodulation: a ) modulator: analog i / p channel: 4 nos, 10vpp, bipolar, settable sampling freq. ( 1of 7 ) : 64 / 32 / 16 / 8 / 4 2 / 1 khz with settable duty cycle 10 90% in decade steps. nb ) de modulator: clock regeneration pll, lpf, 1 / 2 / 3 wire communication. • pfm / ppm a ) modulator: l / p freq. audio range ( sin ) @ 0 8 vpp, carrier freq 64khz ( trg ) @ 8 vpp no / p ttl. b ) de modulator: lpf ( mu ) , ppm is converter into pwm then demodulated. • pfm a ) modulator: center freq. ( 64 khz / ttl ) form function generator ( mu ) is fm modulated by audio singal generating pfm pulse train. b ) de modulator: pll detector followed by lpf form mu. • list of experiments ( 3 ) : single channel pam sampling [ 1ch signal sampling & reconstruction ( 1 ch ssrc ) ] i ) natural sampling , ii ) flat top sampling ( sample hold ) , multichannel [ 2ch for sa ] pam sampling, multiplexing of data over single wire & demultiplexing of data at receiver to reconstruct 4 channels by various method 3 2 1 wires [ mode 1, 2, 3 respectively, pwm pfm ppm pulse modulation & demodulation as a methods of digital communication 15 ommunication systems trainer ( ask, psk, fsk, dpsk, qpsk ) n n• aesthetically, designed injection molded desk ( master unit ) carrying useful experiment resources like power supplies, multi function generators, fm / am / fo transmitter / receiver, mic and l / s amplifier, butteworth filter ( bwf ) , sync sine waves etc. while central slot will hold various replaceable experiment panels, order 10 mus+ 10 panels sets or mu multiples. • connection through sturdy 4mm banana sockets, patch cords, st connectors., nc connectors. • student workbook & instructor’s guide provided. specifications of master unit • built in dc power supply: 5v / 1a, = 12v / 500ma, 0 to 15v dc ( variable ) / 100ma, 0 to 15v dc ( variable ) / 100ma. • waveform generator: 10 ) carrier generator waveform: sine / trg / ttl / cmos ( settable ) . output frequency: 1 hz to 1 mhz output voltage:0 20vpp. controls: frequency & amplitude control pots. modulation: am ( std. ) l / p volt =5v, 0v no modulation am ( dsbsc ) 1 / p volt. 0 9.8 vpp, volt.0 2.7, fm i / p volt. 400mv ( =50%modulation ) . ask i / p upto 500hz, =5v square wave, fsk i / p upto 500hz, =4.5v square wave 11 ) audio oscillator: waveform: sine / trg / square output frequency:50hz to 5khz output voltage: sine 0 2vppsq.0 9vpp, trg.0 3pp. controls: freq. & amplitude control pots. 12 ) synchronized sine wave generator: lnput: 32 khz ttl / p to generate 4 nos. of sync. sine o / p waveform: sine output frequency: 250 / 500 / 1000 / 2000 hz output voltage:0 10vpp controls: amplitude control pot mic. with pre amp. hand held electret / dynamic microphone with preamplifier for audio range. audio amplifier: variable gain upto 20 for audio range, built in loudspeaker 8 ohm / 500mw / earphone. pink noise gen: frequency response of filter for audio range. buffer / ac amplifier: nlv gain amplifier 2 nos., gain 0 20, for non sinusoidal signal generator cum l nv buffer. bnc to banana converter: converts 1 bnc socket to 2 banana socket ( 4mm ) & vice versa. butter worth filter [ lpf ] : 4non 2 pole / 4 butter worth filter cutoff freq 3.4 khz audio range. pseudo random binary sequence generator: switch settable for on / off fix 15 bit prbs generator, will also function as input digital data stream generator • wireless communication: 1a. fm transmitter ( transistorized ) : j ) carrier tunable form 88 mhz to 108 mhz with built in fm [ vcd ] k ) modulating signal: amplitude 5vpp, freq. audio range. l ) tx power o / p: 50to :100mw 1b. fm receiver: external 5 bs5 to connect to antenna, 2ndlf lnput, 2nd lf output, speaker &audio amplifier, am / fm select switch, l / s impedance 8 ohm / 0.5w. controls ( manually ) settable 88 to 108 mhz antenna / transmission: telescopic antenna [ 3branch antenna ] optional. n• 2a.am transmitter ( transistorized ) : carrier: 500khz to 1.5mhz modulating signal: amplitude 5vpp, freq. audio range. tx power output:50 to100mw. • 2b. am receiver: external 5bs5 to connect to antenna, 2nd if lnput, 2nd lf o / p, speaker &audio amplifier, am / fm select switch, l / s impedance 8ohm / o.5w controls ( manually ) : gain control settable form 0 to 4.5v • 3a. fiber optics transmitter: data lnput bandwidth:500khz to1.5mhz. modulating signal: amplitude 5vpp. freq audio range tx power output: 50 to 100mw. • 3b. fo receiver: detector ( tr=8ms ) separate bs5 socket for digital, ac couled &ttl o / ps. controls ( manually bias control. antenna / transmission: 1m plastic fiber cable, crt 1 492, na 0.5, 660nm, step index. terminated with sma connector. p ) operating voltage:220 / 240vac switch settable ±10%, 50hz / 35va. list of experiment on master unit ( 9 ) : 1 ) voice link using mic.& ls amplifier, 2 ) study of am xmitter / receiver, 3 ) study of fm xmitter / receiver, 4 ) band determination of pll as fm detector, 5 ) a ) pll as fm detector, b ) fsk ( frequency shift keying ) mod / demod [ wired ] c ) fsk ( frequency shift keying ) mod / demod through [ fo ] 6 ) a ) diode as am detector b ) asl ( amplitude shift keying ) mod / demod. [ wired ] c ) ask ( amplitude shift keying mod demod [ through fo ] 7 ) fiber optics transmitter / receiver 7.1 ) analog bandwidth. 7.2 ) digital bandwidth, 7.3 ) voice communication using mic, speaker & fiber optics 7.3 ) voice communication using mic, speaker & fiber optics 7.4 ) listening to am / fm radio through fiber link 8 ) pseudo random binary sequence generator { prbs } 9 ) study of active filters, noise generating & elimination. a ) study of pink noise generator b ) study of signal to noise ratio of an amplifier c ) study of active 2nd & 4th norder low pass filter d ) study of frequency response of hpf / ac amplifier [ 3 ] e ) study of frequency response of / ac amplifier [ 1.6k ] integrated digicom expt. panel: [ psk, qpsk, 16 qam, 8 qam, 8 psk, msk differential mode & non differential mode ] ( provided with 12 banana + 2 tps + 12 led +5 swtich ) • on board clock source @5mhz. a ) mod / demod function block: onbard adjustable dc signal source ( + 5vpp ) .7 bit adc with sampling frequency of 6.5 khz, 4bit selectable digital 1 / p, s using switch, sine adder, sine divider, differentiator block, scheme selector block, frequency selector block, nquadrature sine generator l, q @208 416khz, mux 2:1, latch, plso, slpo ( 1:2:1:3:1:4 ) on board 208 khz, ttl reference clock, delayed clock for cycle slip error. 7 bit dac with single analog output 10vpp & audio upto 1.3khz [ 2khz can be tolerated ] , 7bit amplitude & phase comparator, sockt selectable dac o / p either one of the modulation o / p or demodulation o / p, with ddifferential or one differential mode and recovered signal by passing though 4p butterworth filter on nglpf panel ( mu ) . list of experiments ( 6 ) : generate psk, qpsk< 16 qam, 8 qam 8 psk, msk modulated ndigited sin output in differential & non differential mode, verify variations in phase anole [ if any ] & frequency [ if any ] , depending upon modulation bits, draw constellation diagram for psk, qpsk, 16 qam, 8 qam, 8psk, demod verification in differenntial & differential nmode for all schemes, determine upper limit of data reat given a particular carrier freqency, send and receie voice using psk, qpsk, 16 qam, 8 qam, 8psk, msk, cycle slip error in 8psk & 8qam, bit error ratio ( ber ) . n 16 communication systems trainer ( analog signal, sampling and reconstruction ) n• aesthetically, designed injection molded desk ( master unit ) carrying useful experiment resources like power supplies, multi function generators, fm / am / fo transmitter / receiver, mic and l / s amplifier, butteworth filter ( bwf ) , sync sine waves etc. while central slot 1will hold various replaceable experiment panels, order 10 mus+ 10 panels sets or mumultiples.• connection through sturdy 4mm banana sockets, patch cords, st connectors., nc connectors. • student workbook & instructor’s guide provided. nspecifications of master unit • built in dc power supply: 5v / 1a, = 12v / 500ma, 0 to 15v dc ( variable ) / 100ma, 0 to 15v dc ( variable ) / 100ma. • waveform generator: 13 ) carrier generator waveform: sine / trg / ttl / cmos ( settable ) . n output frequency: 1 hz to 1 mhz output voltage:0 20vpp. controls: frequency & amplitude control pots. modulation: am ( std. ) l / p volt =5v, 0v no modulation am ( dsbsc ) 1 / p volt. 0 9.8 vpp, volt.0 2.7, fm i / p volt. 400mv ( =50%modulation ) . ask i / p upto 500hz, =5v square wave, fsk i / p upto 500hz, =4.5v square wave 14 ) audio oscillator: waveform: sine / trg / square output frequency:50hz to 5khz output voltage: sine 0 2vppsq.0 9vpp, trg.0 3pp. n controls: freq. & amplitude control pots. 15 ) synchronized sine wave generator: lnput: 32 khz ttl / p to generate 4 nos. of sync. sine o / p waveform: sine output frequency: 250 / 500 / 1000 / 2000 hz output voltage:0 10vpp n controls: amplitude control pot mic. with pre amp. hand held electret / dynamic microphone with preamplifier foraudio range. audio amplifier: variable gain upto 20 for audio range, built inloudspeaker 8 ohm / 500mw / earphone. n pink noise gen: frequency response of filter for audio range. buffer / ac amplifier: nlv gain amplifier 2 nos., gain 0 20, for non sinusoidal signal generator cum l nv buffer. bnc to banana converter: converts 1 bnc socket to 2 banana socket ( 4mm ) & vice versa. butter worth filter [ lpf ] : 4non 2 pole / 4 butter worth filter cutoff freq 3.4 khz audio range. pseudo random binary sequence generator: switch settable for on / off fix 15 bit prbs generator, will also function as input digital data stream generator n• wireless communication: 1a. fm transmitter ( transistorized ) :m ) carrier tunable form 88 mhz to 108 mhz with built in fm [ vcd ] n ) modulating signal: amplitude 5vpp, freq. audio range.o ) tx power o / p: 50to :100mw 1b. fm receiver: external 5 bs5 to connect to antenna, 2ndlf lnput, 2nd lf output, speaker &audio amplifier, am / fm select switch, l / s impedance 8 ohm / 0.5w. controls ( manually ) settable 88 to 108 mhz antenna / transmission: telescopic antenna [ 3branch antenna ] optional.• 2a.am transmitter ( transistorized ) : carrier: 500khz to 1.5mhz modulating signal: amplitude 5vpp, freq. audio range. tx power output:50 to100mw.• 2b. am receiver: external 5bs5 to connect to antenna, 2nd if lnput, 2nd lf o / p, speaker&audio amplifier, am / fm select switch, l / s impedance 8ohm / o.5w controls ( manually ) : gain control settable form 0 to 4.5v• 3a. fiber optics transmitter: data lnput bandwidth:500khz to1.5mhz. modulating signal: amplitude 5vpp. freq audio range n tx power output: 50 to 100mw.• 3b. fo receiver: detector ( tr=8ms ) separate bs5 socket for digital, ac couled &ttl o / ps. controls ( manually bias control. antenna / transmission: 1m plastic fiber cable, crt 1 492, na 0.5, 660nm, step index. nterminated with sma connector.t ) operating voltage:220 / 240vac switch settable ±10%, 50hz / 35va.list of experiment on master unit ( 9 ) : 1 ) voice link using mic.& ls amplifier, 2 ) study of am xmitter / receiver, 3 ) study of fm xmitter / receiver, 4 ) band determination of pll as fm detector, 5 ) a ) pll as fm detector, b ) fsk ( frequency shift keying ) mod / demod [ wired ] c ) fsk ( frequency shift keying ) mod / demod through [ fo ] 6 ) a ) diode as am detector b ) asl ( amplitude shift keying ) mod / demod. [ wired ] c ) ask ( amplitude shift keying mod demod [ throughfo ] 7 ) fiber optics transmitter / receiver 7.1 ) analog bandwidth. 7.2 ) digital bandwidth, 7.3 ) voice communication using mic, speaker & fiber optics 7.3 ) voice communication using mic, speaker & nfiber optics 7.4 ) listening to am / fm radio through fiber link 8 ) pseudo random binary sequence generator { prbs } 9 ) study of active filters, noise generating & elimination. a ) study of pink noise generator b ) study of signal to noise ratio of an amplifier c ) study of active 2nd & 4th order low pass filter d ) study of frequency response of hpf / ac amplifier [ 3 ] e ) study of frequency response of / ac amplifier [ 1.6k ] channel sampling & reconstruction, 4 channel tdm / pam, pwm, pwm expt. panel ( provided nwith 20 banana+ 10 tps+10 leds ) crystal freq 10mhz. switched faults:4 nos.• 1 channel sampling / reconstruction & 4 channel tdm / pam & demodulation: c ) modulator: analog i / p channel: 4 nos, 10vpp, bipolar, settable sampling freq. ( 1of n7 ) : 64 / 32 / 16 / 8 / 4 2 / 1 khz with settable duty cycle 10 90% in decade steps.d ) de modulator: clock regeneration pll, lpf, 1 / 2 / 3 wire communication.• pfm / ppm c ) modulator: l / p freq. audio range ( sin ) @ 0 8 vpp, carrier freq 64khz ( trg ) @ 8 vpp no / p ttl.d ) de modulator: lpf ( mu ) , ppm is converter into pwm then demodulated.• pfmc ) modulator: center freq. ( 64 khz / ttl ) form function generator ( mu ) is fm modulated by audiosingal generating pfm pulse train. d ) de modulator: pll detector followed by lpf form mu.• list of experiments ( 3 ) : single channel pam sampling [ 1ch signal sampling & reconstruction ( 1 ch ssrc ) ] i ) natueal sampling, ii ) flat top sampling ( sample hold ) , multichannel [ 2ch for sa ] pam sampling, multiplexing of data over single wire & demultiplexing of data at receiver to reconstruct 4 channels by various method 3 2 1 wires [ mode 1, 2, 3 respectively, pwm pfm ppm pulse modulation & demodulation as a methods of digital communication n 17 communication systems trainer ( pcm ) n• aesthetically, designed injection molded desk ( master unit ) carrying useful experiment resources like power supplies, multi function generators, fm / am / fo transmitter / receiver, mic and l / s amplifier, butteworth filter ( bwf ) , sync sine waves etc. while central slot will hold various replaceable experiment panels, order 10 mus+ 10 panels sets or mu multiples. • connection through sturdy 4mm banana sockets, patch cords, st connectors., nc connectors. • student workbook & instructor’s guide provided. nspecifications of master unit • built in dc power supply: 5v / 1a, = 12v / 500ma, 0 to 15v dc ( variable ) / 100ma, 0 to 15v dc ( variable ) / 100ma. • waveform generator: 16 ) carrier generator waveform: sine / trg / ttl / cmos ( settable ) . n output frequency: 1 hz to 1 mhz output voltage:0 20vpp. controls: frequency & amplitude control pots. modulation: am ( std. ) l / p volt =5v, 0v no modulation am ( dsbsc ) 1 / p volt. 0 9.8 vpp, volt.0 2.7, fm i / p volt. 400mv ( =50%modulation ) . ask i / p upto 500hz, =5v square wave, fsk i / p upto 500hz, =4.5v square wave 17 ) audio oscillator: waveform: sine / trg / square output frequency:50hz to 5khz output voltage: sine 0 2vppsq.0 9vpp, trg.0 3pp. n controls: freq. & amplitude control pots.18 ) synchronized sine wave generator: lnput: 32 khz ttl / p to generate 4 nos. of sync. sine o / p waveform: sine output frequency: 250 / 500 / 1000 / 2000 hz output voltage:0 10vpp n controls: amplitude control pot mic. with pre amp. hand held electret / dynamic microphone with preamplifier for audio range. audio amplifier: variable gain upto 20 for audio range, built in loudspeaker 8 ohm / 500mw / earphone. pink noise gen: frequency response of filter for audio range. buffer / ac amplifier: nlv gain amplifier 2 nos., gain 0 20, for non sinusoidal signal generator cum l nv buffer. bnc to banana converter: converts 1 bnc socket to 2 banana socket ( 4mm ) & vice nversa. butter worth filter [ lpf ] : 4non 2 pole / 4 butter worth filter cutoff freq 3.4 khz audio range. pseudo random binary sequence generator: switch settable for on / off fix 15 bit prbs generator, will also function as input digital data stream generator n• wireless communication: 1a. fm transmitter ( transistorized ) : p ) carrier tunable form 88 mhz to 108 mhz with built in fm [ vcd ] q ) modulating signal: amplitude 5vpp, freq. audio range. r ) tx power o / p: 50to :100mw n 1b. fm receiver: external 5 bs5 to connect to antenna, 2ndlf lnput, 2nd lf output, speaker &audio amplifier, am / fm select switch, l / s impedance 8 ohm / 0.5w. controls ( manually ) settable 88 to 108 mhz antenna / transmission: telescopic antenna [ 3branch antenna ] optional. • 2a.am transmitter ( transistorized ) : carrier: 500khz to 1.5mhz modulating signal: amplitude 5vpp, freq. audio range. tx power output:50 to100mw. • 2b. am receiver: external 5bs5 to connect to antenna, 2nd if lnput, 2nd lf o / p, speaker &audio amplifier, am / fm select switch, l / s impedance 8ohm / o.5w controls ( manually ) : gain control settable form 0 to 4.5v • 3a. fiber optics transmitter: data lnput bandwidth:500khz to1.5mhz. modulating signal: amplitude 5vpp. freq audio range tx power output: 50 to 100mw. • 3b. fo receiver: detector ( tr=8ms ) separate bs5 socket for digital, ac couled &ttl o / ps. controls ( manually bias control. antenna / transmission: 1m plastic fiber cable, crt 1 492, na 0.5, 660nm, step index. terminated with sma connector. x ) operating voltage:220 / 240vac switch settable ±10%, 50hz / 35va. list of experiment on master unit ( 9 ) : 1 ) voice link using mic.& ls amplifier, 2 ) study of am xmitter / receiver, 3 ) study of fm xmitter / receiver, 4 ) band determination of pll as fm detector, 5 ) a ) pll as fm detector, b ) fsk ( frequency shift keying ) mod / demod [ wired ] c ) fsk ( frequency shift keying ) mod / demod through [ fo ] 6 ) a ) diode as am detector b ) asl ( amplitude shift keying ) mod / demod. [ wired ] c ) ask ( amplitude shift keying mod demod [ throughfo ] 7 ) fiber optics transmitter / receiver 7.1 ) analog bandwidth. 7.2 ) digital bandwidth, 7.3 ) voice communication using mic, speaker & fiber optics 7.3 ) voice communication using mic, speaker & nfiber optics 7.4 ) listening to am / fm radio through fiber link 8 ) pseudo random binary sequence generator { prbs } 9 ) study of active filters, noise generating & elimination. a ) study of pink noise generator b ) study of signal to noise ratio of an amplifier c ) study of active 2nd & 4th order low pass filter d ) study of frequency response of hpf / ac amplifier [ 3 ] e ) study of frequency response of / ac amplifier [ 1.6k ] channel pulse cods { pcm } modulation / demodulation with frame & bit error detection & synchroization & correction expt. panel: ( provided with 22 bannan+ 6 tps 20 leds ) • switched faults: 4 nos.+2 no swiyches for bit error simulation. • 1 & 2 ch tdm / pcm mod demod: 1 / 2 / 3 wire communication a ) modulator: analog i / p: 2nos, 10 vpp , onborad two adjustable variable dc source, samplig freq. 16 khz per chaannel for fats mode & 0. 106 hz per channel for slowmode, use of prbs to generate frame marker useful to estabish syc. receiver during ½ wire communication. b ) de modulator:synchronization is established by using pesudo random binary sequence, clock regeneration using pll. c ) frame & bit error detection: use prbs for synchronization. selectableeven, odd parity ( binary cyclic ) & hamming ( linear block code ) d ) error correction: single of double data bit error correction using hamming code. • voice communication using wired pcm. • voice communication using fiber optics ( cm1 ) &pcm. n• list experiments ( 8 ) : single channel pulse code modulation & demoduiation by various method 3 / 2 / 1 wires [ mode 1, 2, 3 respectively ] tow channel tdm, pcm modulation by various method 3 / 2 / 1 wires [ mode 1, 2, 3 respectively ] , use of prbs for frame. nsynchronnization by adding a bit ( marker ) in 2 / 1 wire ( mode 2, 3 respectivele ) , study of error code check such as even prity, odd parity and 1 bit / 2 bit error simulation & correction by hamming code, voice and radio communication using pcm, study of ad 18 communication systems trainer ( dpcm, adpcm ) nsalient features n• aesthetically, designed injection molded desk ( master unit ) carrying useful experiment resources like power supplies, multi function generators, fm / am / fo transmitter / receiver, mic and l / s amplifier, butteworth filter ( bwf ) , sync sine waves etc. while central slot will hold various replaceable experiment panels, order 10 mus+ 10 panels sets or mu multiples.• connection through sturdy 4mm banana sockets, patch cords, st connectors., nc connectors. • student workbook & instructor’s guide provided. specifications of master unit• built in dc power supply: 5v / 1a, = 12v / 500ma, 0 to 15v dc ( variable ) / 100ma, 0 to 15v dc ( variable ) / 100ma.• waveform generator:19 ) carrier generator waveform: sine / trg / ttl / cmos ( settable ) . output frequency: 1 hz to 1 mhz output voltage:0 20vpp. controls: frequency & amplitude control pots. modulation: am ( std. ) l / p volt =5v, 0v no modulation am ( dsbsc ) 1 / p volt. 0 9.8vpp, volt.0 2.7, fm i / p volt. 400mv ( =50%modulation ) . ask i / p upto 500hz, =5v square wave, fsk i / p upto 500hz, =4.5v square wave20 ) audio oscillator: waveform: sine / trg / square output frequency:50hz to 5khz output voltage: sine 0 2vppsq.0 9vpp, trg.0 3pp. controls: freq. & amplitude control pots. 21 ) synchronized sine wave generator: lnput: 32 khz ttl / p to generate 4 nos. of sync. sine o / p waveform: sine output frequency: 250 / 500 / 1000 / 2000 hz output voltage:0 10vpp controls: amplitude control pot mic. with pre amp. hand held electret / dynamic microphone with preamplifier foraudio range. audio amplifier: variable gain upto 20 for audio range, built inloudspeaker 8 ohm / 500mw / earphone. pink noise gen: frequency response of filter for audio range. buffer / ac amplifier: nlv gain amplifier 2 nos., gain 0 20, for non sinusoidal signal generator cum l nv buffer. bnc to banana converter: converts 1 bnc socket to 2 banana socket ( 4mm ) & vice versa. butter worth filter [ lpf ] : 4non 2 pole / 4 butter worth filter cutoff freq 3.4 khz audio range. pseudo random binary sequence generator: switch settable for on / off fix 15 bit prbs generator, will also function as input digital data stream generator• wireless communication: 1a. fm transmitter ( transistorized ) : s ) carrier tunable form 88 mhz to 108 mhz with built in fm [ vcd ] t ) modulating signal: amplitude 5vpp, freq. audio range.u ) tx power o / p: 50to :100mw 1b. fm receiver: external 5 bs5 to connect to antenna, 2ndlf lnput, 2nd lf output, speaker &audio amplifier, am / fm select switch, l / s impedance 8 ohm / 0.5w. controls ( manually ) settable 88 to 108 mhz antenna / transmission: telescopic antenna [ 3branch antenna ] optional.• 2a.am transmitter ( transistorized ) : carrier: 500khz to 1.5mhz modulating signal: amplitude 5vpp, freq. audio range. tx power output:50 to100mw.• 2b. am receiver: external 5bs5 to connect to antenna, 2nd if lnput, 2nd lf o / p, speaker &audio amplifier, am / fm select switch, l / s impedance 8ohm / o.5w controls ( manually ) : gain control settable form 0 to 4.5v• 3a. fiber optics transmitter: data lnput bandwidth:500khz to1.5mhz. modulating signal: amplitude 5vpp. freq audio range tx power output: 50 to 100mw.• 3b. fo receiver: detector ( tr=8ms ) separate bs5 socket for digital, ac couled &ttl o / ps. controls ( manually bias control. antenna / transmission: 1m plastic fiber cable, crt 1 492, na 0.5, 660nm, step index. terminated with sma connector.bb ) operating voltage:220 / 240vac switch settable ±10%, 50hz / 35va.list of experiment on master unit ( 9 ) : 1 ) voice link using mic.& ls amplifier, 2 ) study of amxmitter / receiver, 3 ) study of fm xmitter / receiver, 4 ) band determination of pll as fmdetector, 5 ) a ) pll as fm detector, b ) fsk ( frequency shift keying ) mod / demod [ wired ] c ) fsk ( frequency shift keying ) mod / demod through [ fo ] 6 ) a ) diode as am detector b ) asl ( amplitude shift keying ) mod / demod. [ wired ] c ) ask ( amplitude shift keying mod demod [ throughfo ] 7 ) fiber optics transmitter / receiver 7.1 ) analog bandwidth. 7.2 ) digital bandwidth, 7.3 ) voice communication using mic, speaker & fiber optics 7.3 ) voice communication using mic, speaker & nfiber optics 7.4 ) listening to am / fm radio through fiber link 8 ) pseudo random binary sequence generator { prbs } 9 ) study of active filters, noise generating & elimination. a ) study of pink noise generator b ) study of signal to noise ratio of an amplifier c ) study of active 2nd & 4th order low pass filter d ) study of frequency response of hpf / ac amplifier [ 3 ] e ) study of frequency response of / ac amplifier [ 1.6k ] • dpcm / adpcm modulation expt. panel: ( provided with 13 banana + 3 tps .+20 led + 6 switches ) operiation mode: switch selectable dpcm or adpcm number of data bits in data frme switch selectable 3 / 4 / 5 bits. on board clock source @ 600 khz. modulator function blocks: 1 analog input 10vpp & audio upto 2khz, onboard adjustable dc signal source, adc sample frequency @8.5 khz, 7 bit comparator, subtractor, signed adder, parallel to serial converter. b ) demodulator function blocks: 1 analog output – 10vpp & audio upto 2khz. demodulated dpcm / adpcm signal reconstructed using 7 bit dac followed by passing through 2p / 4p butterworth filer on nglpf panel ( mu ) . serial to parallel converter, 7 bit signed adder, list of experiments ( ) : dpcm modulation – demodulation, adpcm modulation, slope overioad error, voice communication using dpcm / adpcm, study of eye diagram.13 ) qam modulation / demodulation expt. panel ( cm12 ) ( provided with 12 banana +2 tps. 12 led +5 switches ) on board clock source @1.2 mhz. a ) modulator function blocks: 1 analog lnput 10vpp & audio upto 30hz [ 1khz } .onboard adjustable dc signal scarce, adc sampling frequency @ 1.5khz. 7bitadc signal adder. quadrature sine generator l.q @ 55khz, nux and latch. b ) demodulator function block: analog output 10vpp & audio upto 300hz [ 1khz ] , switch selectable dac o / p either 16 qam o / p or demod o / p, original signal recovered by passing through 2p / 4p butterworth filter on nglpf panel ( mu ) , 7bit dac, signed adder, 7 bit amplitude & phase comparator, latch & mux. list of experiments ( 6 ) . generate 16 qam modulated sin output, verify constancy of frequency but only phase angle and amplitude, verify depending upon modulation bits, draw constellation diagram for 16 qam, deprmine uper limit of data rate given a particular carrier frequency. sendand receive voice using 16 qam, cycle slip error 14 ) channel cdma modulation / demodulation expt. panel ( cm13 ) ( provided with 12 banana + leds + 2tps + 5 switches ) on board source @ 1.2 mhz. a ) modulator function blocks: high speed 7 bit adc & 4 station data ( sequence generator ) , 4 parallel in serial out ( plso ) converter, chip sequence ( m=8 ) generators, signet digital adder, modulation control mode selct switches, cdma clock control logic. b ) demodulator function blocks: signed synchonous multiplier, station select mux bipolar to unipolar converter, serial in parallel out ( slpo ) and 7 bit dac. list of experiments ( 6 ) verification of cdma modulation algorithm at o / p of dac, recovery of selected station data out of 4 stations, upper frequency limit for recovery of voce frequency ( bandwidth detemination ) , voice communication, study of adc ( codec ) , study of eye diagram. n 19 communication systems trainer ( cdma ) naesthetically, designed injection molded desk ( master unit ) carrying useful experiment resources like power supplies, multi function generators, fm / am / fo transmitter / receiver, mic and l / s amplifier, butteworth filter ( bwf ) , sync sine waves etc. while central slot will hold various replaceable experiment panels, order 10 mus+ 10 panels sets or mu multiples. • connection through sturdy 4mm banana sockets, patch cords, st connectors., nc connectors. n• student workbook & instructor’s guide provided. specifications of master unit • built in dc power supply: 5v / 1a, = 12v / 500ma, 0 to 15v dc ( variable ) / 100ma, 0 to 15v dc ( variable ) / 100ma. • waveform generator:22 ) carrier generator waveform: sine / trg / ttl / cmos ( settable ) . output frequency: 1 hz to 1 mhz output voltage:0 20vpp. controls: frequency & amplitude control pots. modulation: am ( std. ) l / p volt =5v, 0v no modulation am ( dsbsc ) 1 / p volt. 0 9.8vpp, volt.0 2.7, fm i / p volt. 400mv ( =50%modulation ) . ask i / p upto 500hz, =5vsquare wave, fsk i / p upto 500hz, =4.5v square wave23 ) audio oscillator: waveform: sine / trg / square output frequency:50hz to 5khz output voltage: sine 0 2vppsq.0 9vpp, trg.0 3pp. controls: freq. & amplitude control pots.24 ) synchronized sine wave generator: lnput: 32 khz ttl / p to generate 4 nos. of sync. sine o / p waveform: sine output frequency: 250 / 500 / 1000 / 2000 hz output voltage:0 10vpp controls: amplitude control pot n mic. with pre amp. hand held electret / dynamic microphone with preamplifier foraudio range. audio amplifier: variable gain upto 20 for audio range, built inloudspeaker 8 ohm / 500mw / earphone. pink noise gen: frequency response of filter for audio range. buffer / ac amplifier: nlv gain amplifier 2 nos., gain 0 20, for non sinusoidal signal generator cum l nv buffer. bnc to banana converter: converts 1 bnc socket to 2 banana socket ( 4mm ) & vice versa. butter worth filter [ lpf ] : 4non 2 pole / 4 butter worth filter cutoff freq 3.4 khz audio range. pseudo random binary sequence generator: switch settable for on / off fix 15 bit prbs generator, will also function as input digital data stream generator • wireless communication: n 1a. fm transmitter ( transistorized ) :v ) carrier tunable form 88 mhz to 108 mhz with built in fm [ vcd ] w ) modulating signal: amplitude 5vpp, freq. audio range. x ) tx power o / p: 50to :100mw 1b. fm receiver: external 5 bs5 to connect to antenna, 2ndlf lnput, 2nd lf output, speaker &audio amplifier, am / fm select switch, l / s impedance 8 ohm / 0.5w. controls ( manually ) settable 88 to 108 mhz antenna / transmission: telescopic antenna [ 3branch antenna ] optional.• 2a.am transmitter ( transistorized ) : n carrier: 500khz to 1.5mhz modulating signal: amplitude 5vpp, freq. audio range. tx power output:50 to100mw.1• 2b. am receiver: external 5bs5 to connect to antenna, 2nd if lnput, 2nd lf o / p, speaker&audio amplifier, am / fm select switch, l / s impedance 8ohm / o.5w controls ( manually ) : gain control settable form 0 to 4.5v• 3a. fiber optics transmitter: data lnput bandwidth:500khz to1.5mhz. modulating signal: amplitude 5vpp. freq audio range tx power output: 50 to 100mw. n• 3b. fo receiver: detector ( tr=8ms ) separate bs5 socket for digital, ac couled &ttl o / ps. controls ( manually bias control. antenna / transmission: 1m plastic fiber cable, crt 1 492, na 0.5, 660nm, step index.terminated with sma connector. nff ) operating voltage:220 / 240vac switch settable ±10%, 50hz / 35va.list of experiment on master unit ( 9 ) : 1 ) voice link using mic.& ls amplifier, 2 ) study of amxmitter / receiver, 3 ) study of fm xmitter / receiver, 4 ) band determination of pll as fm ndetector, 5 ) a ) pll as fm detector, b ) fsk ( frequency shift keying ) mod / demod [ wired ] c ) fsk ( frequency shift keying ) mod / demod through [ fo ] 6 ) a ) diode as am detector b ) asl ( amplitude shift keying ) mod / demod. [ wired ] c ) nask ( amplitude shift keying mod demod [ throughfo ] 7 ) fiber optics transmitter / receiver 7.1 ) analog bandwidth. 7.2 ) digital bandwidth, 7.3 ) voicecommunication using mic, speaker & fiber optics 7.3 ) voice communication using mic, speaker & nfiber optics 7.4 ) listening to am / fm radio through fiber link 8 ) pseudo random binary sequencegenerator { prbs } 9 ) study of active filters, noise generating & elimination. a ) study of pink noise generator b ) study of signal to noise ratio of an amplifier c ) study of active 2nd & 4th order low pass filter d ) study of frequency response of hpf / ac amplifier [ 3 ] e ) study of frequency response of / ac amplifier [ 1.6k ] 4 channel cdma modulation / demodulation expt. panel n ( provided with 12 banana + 7 leds + 2tps + 5 switches ) ? on board clock source @1. 2 mhz a ) modulator function blocks : high speed 7 bit adc & 4 station data ( sequence generator ) , 4 parallel in serial out ( piso ) converter, 4 chip sequence ( m=8 ) generators, signed digital adder, modulation control mode select switches, cdma clock control logic. b ) demodulator function blocks : signed synchronous multiplier, station select mux, bipolar to unipolar converter, serial in parallel out ( sipo ) and 7bit dac. nlist of experiments ( 6 ) : verification of cdma modulation algorithm at o / p of dac, recovery of selected station data out of 4 stations, upper frequency limit for recovery of voice frequency ( bandwidth determination ) , voice communication, study of adc & dac ( codec ) , study of eye ndiagram. n...