Latest optical receiver Tenders | Government optical receiver Tenders

Central Government / Public Sector

CTN :45388186

18 Jun, 2026 NA

Haldia - West Bengal

Tender For corrigendum : supply of 9040m26d58 - supply of spares for chloride make battery charger -filter capacitor, 4700mfd, 200v, exide, , electronic scr control card type: avr/acr type: avr/acr, , thyristor for rectifier bridge , ac supply trouble relay static type, 415v ac, 2c/o aux , static type, 252/1 suitable for 110v 3c/o pla , push button , control transformer for avr module & befr , power fuse, current rating:20a , blocking diode, 100a, 800v for caldyne make charger , dc power supply for idsr card , idsr card , blocking diode 250a (300α μαxi) 2x70ur/80y+ar43 195 ,

Central Government/Public Sector

CTN :45403234

16 Jun, 2026 NA

Angul - Odisha

Tender For corrigendum : procurement of rotork iq actuator spares for ntpc talcher - actuator,ele,400nm,24rpm,iq25f14a, electronic cover,rotork,iq19f14b4,20a, local control pcb,rotork controls, elec module assy,6a,rotork,actuator, pcb power module,ps-210,iq25f14a, motor assembly,rotork, base no d/bush,wiq82695,rotark,iq25, drive bush,wiq82722,rotark,iq25

CTN :45516001

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of ece lab electronics equipments - equipments for ece, dual output regulated dc variable power supplyinput voltage : 230v/50hz acoutput voltage :(0-30)v dcoutput current :(0-2)a dcprotection circuit : over voltage, over current, and short-circuit protectionhigh efficiency : greater than 85%low ripple and noise : less than 50 mvdigital display, function (signal) generatorspecs:frequency range : 0.1hz to 5mhzdisplay :4 to 6 digit led displayoutput waveforms : sine, triangle, square, pulse, rampamplitude :0-20 vpprise time :100 nsdistortion : 1% within specified frequency rangepower supply : 230v ac 10% , 50-60 hzoutput amplifier protection : short circuit and 15voverload protectiondc offset: 0 to 10 v adjustableattenuation: 0 to -60 db, decade resistance box range : 1 to 1m rotary switch selection with 6 dialssteps : 1 , 10 , 100 , 1k , 10 k , 1m accuracy : 1%, decade capacitance box range : 100 pf to 100 frotary switch selection with 6 dialsmaximum voltage : 350vaccuracy : 1%, decade inductance box range : 10 h to 10 hrotary switch selection with 6 dialslow-loss inductorsaccuracy : 1%, sim reader trainer kitpower supply :operates on 230v ac 10%, 50hz mains supplybuilt-in regulated smps power supplyoperating dc supply : 5v/12v with overload and short-circuit protectionsim card interface :supports gsm sim cards compatible with 2g / 3g / 4g / 5g networkssim card read/write interfacesupports sim card initialization, authentication and communication functionscompatible with standard 6-pin / 8-pin sim card socketscommunication interface :usb 2.0 interface for pc communicationrs-232 serial communication interfaceuart communication facility for embedded system interfacingsim operating parameters :selectable sim clock frequencies3.579 mhz7.159 mhz14.318 mhzsim supply voltage selection facilitysim reset and activation controlsupported protocols and standards :gsm etsi 07.07 and etsi 07.05 at command supportiso/iec 7816 smart card communication supportsim communication command monitoring facilityhardware features :on-board sim card socketled indication for :power statussim detectionreset activityuser manualutility software cd / downloadable software packagedata transmission/receptionbuilt-in keypad for standalone operation.lcd display module (128 64) for menu and status display.on-board microcontroller-based control section.software support:at command execution and monitoring software.sim manager utility software.data logging and communication terminal utility.pc-based gui software for sim data communication experiments.trainer features:fault simulation facility for troubleshooting experiments.simulation of faults such as:sim not detectedclock failurevcc failurereset failuremultiple on-board test points for signal observation.test points for:sim rstsim_clksim iovccuart tx/rxsuitable for cro/dso signal monitoring.glass epoxy pcb with educational block diagram layout.compact tabletop enclosed cabinet design.construction:front panel with printed block diagram.banana test points and patching facility.standard accessories:gsm sim trainer unit.usb communication cable.rs-232 communication cable.power cord., microwave test bench with reflex klystron oscillatormicrowave source :relex klystron tube with klystron mountoperating frequency in x-band (8.2ghz to 12.4ghz)electronic tuning through repeller voltage controlsuitable for cw microwave generationklystron powersupply:regulated klystron power supply unitbuilt-in modulation facilityoverload and short circuit protectionoperates on 230v ac 10%, 50hz mains supplywaveguide components:isolator variable attenuatorfrequency meterslotted line section with tunable probecrystal detector mountmatched loadmovable short / terminationwaveguide stands and accessoriesmeasurement unit:solid state vswr meter with high sensitivityswr measurement facilitysuitable for detector output monitoringtechnical specification :frequency range : 8.2 ghz to 12.4 ghzwaveguide types : wr-90detector type : crystal detecto

CTN :45435017

18 Jun, 2026 4.00 Lacs

Thanjavur - Tamil Nadu

Tender For supply of mechanical lab items - furniture, crdi system demonstration board working with motorized. specification: fuel supply system diesel crdi type (actual working model with electronic ignition system), inlet manifold,throttle body with acceleration position sensor, fuel common rail, fuel injectors, fuel tank, fuel filter, fuel tank module (fuel pump), pressure relief valve, pressure gauge, ecu, electronic delco with distributor (powered by 12v motor or camshaft), ignition coil, spark plugs, power supply 12v / 10 amps, fuel level gauge & control panel,ignition key for on/off system, mpfi system demonstration board working with motorized. specification: fuel supply system petrol mpfi type (actual working model with electronic ignition system), inlet manifold,throttle body with acceleration position sensor, fuel common rail, fuel injectors, fuel tank, fuel filter, fuel tank module (fuel pump), pressure relief valve, pressure gauge, ecu, electronic delco with distributor (powered by 12v motor or camshaft), ignition coil, spark plugs, power supply 12v / 10 amps, fuel level gauge & control panel,ignition key for on/off system, exhaust gas analyser specification: to find the percentage of co, co2, o2 and amount of hc, nox in exhaust gas. *operating temperature: 0 to 50 degree celcius*measuring gas intake ; 1 litre per minute*reposnse time : 5 sec

CTN :45454792

19 Jun, 2026 NA

Kanchrapara - West Bengal

Tender For supply of electronic control module for sil vaporid air dryer as per sil drg no. 09872401 or wabco part no. 653351 [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45433465

15 Jun, 2026 10.69 Lacs

Angul - Odisha

Tender For supply of rectangular ring seal,part no-3906698 , o ring seal,part no-4903482 , o ring seal,part no-2830977 , oil cooler core gasket,part no-2830559 , v band clamp,part no-5715485 , oil drain gasket,part no- 4931365 , tur oil drain tube,part no-5626086 , tur coolant supply tube,part no-5626404 , tur oil supply tube,part no-5681797 , o ring seal,part no-4076420 , belt tensioner,part no-5621847 , v ribbed belt,part no-5664848 , electronic control module,part no- 4354670 , pressure sensor,part no-4384678 , o ring seal,part no-4954487 , starting motor,part no- 5398095 , exhaust manifold gasket,part no-5664401 , fuel filter,part no-5403508 , electronic fuel control actuator,part no-4992596 , injector fuel supply connector,part no-2872288 , injector,part no- 5521671 , o ring seal,part no-5522668 , pressure sensor,part no-5462277 , fanhub,part no-5272335 , pressure sensor,part no-5491435 , module, doser fluid supply,part no-a060h214 , injector,doser,part no-a061l204 , sensor,differential pressure,part no- a061b903 , sensor, nitrogen oxide,part no-a062u285 , sensor, nitrogen oxide,part no-a062u284 , module, pressure sensing,part no-a061y427 , module, pressure sensing,part no-a061y426 , harness, wiring,part no-a065d492 , pulley, idler,part no- 3978324 , header, def tank,part no-a065r665 , in-tank filter,part no-a059z389 , cap, filler,part no- a063w655 , filter, diesel exhaust fluid,part no- a035d361 , header o-ring,part no-a057n777 , ring, retainer,part no-a059z390 , aus suction port kit,part no-a060l203 , aus pressure connector kit,part no- a060k995 , turbo charger,part no-5607037 , tur coolant drain tube,part no-5711558 , water pump,part no-5587628 , sensor prs temprature,part no-5698454 , harness etr cnt mdl wrg,part no- 6316036 , sensor prs temprature,part no-5698455 , alternator,part no-5267138 , pump fuel,part no- 5727019 , fuel drain tube,part no-6418369 , fuel drain tube,part no-6418420 , catridge lub oil filter,part no-5567118 , position sensor,part no-5491326 , seal o ring,part no-4010519 , gasket turbocharger,part no- 3901356 , capscrew,part no-3900227 , sensor temperature,part no-4954905 //bid details 2 / 63

Central Government And Public Sector

CTN :45153912

26 Jun, 2026 NA

Gondia - Maharashtra

Tender For supply of electronic control module for sil vaporid air dryer sil drg no 09872401, wabco pt no 653351 or equivalent. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45373201

10 Jun, 2026 NA

Kupwara - Jammu And Kashmir

Tender For supply of pressure pipe long , hydraulic head , reservoir water , brake hose , electronic control module ecm

CTN :45400889

15 Jun, 2026 NA

Malda - West Bengal

Tender For auction sale of others - 1 m/free battery 12 volt, 75 ah 46 nos 2 m/free battery 12 volt,120 ah 04 nos 3 m/free battery 12 volt,120 ah 02 nos 4 m/free battery 12 volt,88 ah 01 no 5 m/free battery 12 volt,200ah 02 nos 6 m/free battery 2v/300 ah. 102 nos 7 m/free battery 12v/7ah 78 nos 8 m/free battery 12 volt, 65 ah 01 no 9 m/free battery 12 volt, 100 ah 05 nos 10 m/free battery 2v/120 ah. 12 nos 11 m/free battery 2v/120 ah. 24 nos. 12 m/free battery 12v/130 ah. 05 nos 13 power supply unit for telecom installation at way station 12v/24v dc 39 nos 14 4 wire control telephone. 137 nos 15 electronic push button auto tele phone. 267 nos 16 4 wire universal control tele phone. 04 nos 17 digital multi key telephone. 09 nos 18 2 wire way station control telephone 16 nos 19 gsm/wll phone. 04 nos 20 2 lines cord less telephone. 04 nos 21 magneto telephone. 95 nos 22 power supply unit (psu) for 25 watt vhf 18 nos 23 charger adopter for kenwood walkie talkie 37 nos 24 charger base for kenwood walkie talkie 39 nos 25 charger adaptor for hyt walkie 18 nos 26 charger adopter for hyt walkie talkie 07 nos 27 charger base for hyt walkie talkie 34 nos 28 gate tele phone master. epsilon 07 nos 29 gate tele phone slave epsilon 14 nos 30 gate tele phone slave bentron 07 nos 31 4/2 wire dtmf hq control office equipment 11 nos 32 control console for rail gate announcement 07 nos 33 charger adopter for vertex walkie talkie 23 nos 34 charger base for vertex walkie 22 nos 35 charger for icom walkie talkie. 01 no 36 charger for tid walkie talkie 05 nos 37 charger for uniden walkie talkie 22 nos 38 charger for sanchar walkie talkie 15 nos 39 battery for 5 watt vertex walkie talkie 26 nos 40 battery for 5 watt tid walkie talkie 03 nos 41 battery for 5 watt kenwood walkie talkie 67 nos 42 battery for 5 watt uniden walkie talkie 23 nos 43 battery for 5 watt hyt walkie talkie 51 nos 44 battery for 5 watt sanchar walkie talkie 60 nos 45 5 watt walkie talkie make: vertex 95 nos 46 5 watt walkie talkie make: kenwood 55 nos 47 5 watt walkie talkie make: rexon 01 no 48 5 watt walkie talkie make: motorolla - gp-328 72 nos 49 5 watt walkie talkie make: icom 01 no 50 5 watt walkie talkie make: hyt 37 nos 51 5 watt walkie talkie make: motorolla - gp-68 03 nos 52 5 watt walkie talkie make: tid 17 nos 53 5 watt walkie talkie make: motorolla - gp-300 06 nos 54 5 watt walkie talkie make: uniden 25 nos 55 5 watt walkie talkie make: sanchar 11 nos 56 pa amplifier, ahuja, br 250 01 no 57 pa amplifier, ahuja, tza 4000 02 nos 58 pa amplifier, unisound, upa-750 01 no 59 pa amplifier, ahuja ssb 60 01 no 60 pa column speaker 40 watt 16 nos 70 pa column speaker 20 watt 03 nos 71 smr module 48v/25 16 nos 72 25 watt vhf hyt 12 nos 73 25 watt vhf kenwood 05 nos 74 25 watt vhf alinco 01 no 76 25 watt vhf sanchar 01 no 77 25 watt vhf simoco 09 nos 78 25 watt vhf motorolla,gm-338, gm-300 04 nos 79 pa box speaker 03 nos 80 4 wire way station equipment 74 nos 81 vf repaeter 01 no 82 battery rack 22 nos 83 cabinet for coach indication board 22 nos 84 cabinet for agdb 06 nos 85 cabinet for pf clock 08 nos 86 cabinet for teb 01 no 87 battery rack 22 nos 88 vf repaeter 01 no 89 4 wire way station equipment 74 nos

CTN :45391496

05 Jun, 2026 NA

Jamshedpur - Jharkhand

Tender For supply of spares kit for sil make air dryer of 3-phase electric loco consisting of 04 items in 04 nos. as follows:- (1) pressure switch, ri drawing no. gg17-ad-126-00 or sil part no. 09871901 or sil part no. 06401450001, qty-1 no. (2) electronic control module, ri drawing no. gg17-ad-127-00 or sil part no. 09872401 or wabco part no. 653351, qty-1 no. (3) drain valve assembly, ri drawing no. gg17-addv-02 or or sil part no. 09890101 or wabco part no. 308969, qty-1 no. (4) purge valve right, ridrawing no.gg17-adpr-01 or sil part no. 09890201 or wabco part no. 308970, qty-1 no. [ warranty period: 30 months after the date of delivery ] ]

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Central Government And Public Sector