Latest optical transmitter Tenders | Government optical transmitter Tenders

Central Government / Public Sector

CTN :45401002

09 Jun, 2026 NA

Multi City - Andhra Pradesh

Tender For auction sale of depot miscellaneousellaneous scrap - miscellaneous electrical scrap: actual lot no. 031126050047, pl no.98414501 (13) [hsn code: 85369090;gst@18% on fcm basis] cond and u/s elec. scrap of led light fittings of 15w,20w,25w,30w,40w100w,120w, mcbs of various capacities, 3phase kwh meters of various capacities ,digital insulation and continuation tester, led tube lights of various ratings, ups 1kva,tape recorders,geysers, electrical horns, 8kv capacitors,surge monitors,capacitor 3kvar,20kvar,current regulators, solar panels, surge protection devices,smps for pit lghts, led search lights ,tourch lights, water purifiers kent& aquagaurd,earth tester, cabinet speaker,microphones, switch cum sockets,buzzers,calling bells,tri colour torch lights,switches ,sockets ,regulators,wall clocks,digital clocks,innercase,air coolers,various types of multimeters,distilled water plants,panel boxes,electrode holders,continous rail thermometers,amplifiers,meter gauges,electronic reays,adaptors,walky talky chargers,wireless pa systems,cable route locators,counter communiction sysytems,led displays board ,cib and related electrical items. total weight of- 4500 kgs said to contain ms/iron -1915 kg,copper-17kg ,plastic-2079kg ,pcb-128kg ,aluminium-50 kgs , porcelne-90 ,brass-3kg,rubber-120kg,insulation-98kg(paper,fabric,fiber,mica etc) approximately location: nf yard corner road(image attached)

CTN :45351358

04 Jun, 2026 NA

Pudukkottai - Tamil Nadu

Tender For supply of lab equipments - purchase of lab equipments, ask modulation and demodulation kitspecifications: message signal1: 8-bit variable data,amplitude 5v. message signal 2: debounced data, amplitude low (0) and high (5 v). message signal 3: fixed data 25 khz, 12.5 khz, 6.25 khz, 3.12 khz, amplitude 5 v. carrier signal: sine wave, frequency 200 khz, amplitude 5 v. modulator type: switching modulator using analog switch / transistor switching ic. demodulator: envelope detector and lpf. comparator: lm311 based. supply voltage (board): +12 v, +5 v dc. supply current: 100 ma minimum. input voltage: 230 v ac, 50 hz. interface connectors: 2 mm banana socket., fiber optic communication trainer kitspecifications:power supply: 230 v ac 10%, 50 hz mains operation. built-in regulated power supply. optical transmitters: led transmitter: 660 nm. optical receivers: phototransistor / pin photodiode receiver. built-in signal conditioning and amplifier circuits. audio power amplifier with speaker/headphone output. comparator / pulse shaping circuit for digital signal recovery. test points for cro observation and signal monitoring. fiber media: multimode plastic optical fiber (pof). fiber patch cords with connectors. signal sources: built-in sine wave generator. built-in square wave / digital pulse generator. voice signal input through built-in microphone/audio source. trainer features: separate transmitter and receiver sections. on-board test points for signal observation. led indicators for signal monitoring. fault simulation facility. compact tabletop modular design. circuit diagram printed on pcb. bandwidth: analog bandwidth: up to 350 khz. digital bandwidth: up to 2.5 mhz. controls: variable signal amplitude control. variable frequency control. optical intensity adjustment. standard accessories: patch cords and connectors. power cord. audio connecting cable. user manual.

corporations/Associations/Others

CTN :45222667

25 May, 2026 NA

Multi City - Multi State

Tender For auction sale of sort mt components (unsv),mild steel scrap (unsv),rubber scrap (unsv),plastic scrap (unsv),woolen scrap (unsv),sort eng assy o/s (unsv),sort wheel disc (unsv),sort boot (unsv),sort tentage old (unsv),tarpauline scrap (unsv),sort tyre mt 78 x 15 (unsv),sort tyre mt 355/90 x 20 (unsv),sort tyre mt 1200 x 20 (unsv),c & a steel scrap (unsv),s & w scrap (unsv),w/l scrap (wireless & plastic) (unsv),wooden scrap (unsv),sort fire ext (unsv),sort bty mt 12v 180 ah (unsv),sort bty mt 12v 130 ah (unsv),aluminum scrap (unsv),sort cotton rags (unsv),sort bty mt 12v 88ah (unsv),sort machine scrap (unsv),misc scrap (unsv)

corporations/Associations/Others

CTN :45222672

26 May, 2026 NA

Bathinda - Punjab

Tender For auction sale of eng assy als,eng assy tmb/tata,eng assy tata,eng assy kraz,eng assy sml,engine assy t-72,engine assy tata sumo,gear box assy o/s,gear box assy,sig & wireless scrap,compressor reciptacating pwr 690 kpa,compressor reciptacating pwr 690 kpa (large),radiator assy o/s,gen set 5.5/5.6 kva un- mtd,get set 4 kva,get set 19 kva,get set 10 kva un-mtd,get set 7.5 kva mtd,gen set portable,lamp incandescent,wheel disk large with ring

Central Government / Public Sector

CTN :45160230

19 May, 2026 NA

Multi City - Telangana

Tender For auction sale of depot miscellaneous scrap - 123001tp26a, 98414653, quantity: 4865 kgs. scrap condemned unserviceable telephones, telephone push buttons, control phones, caller id telephones, telephones desk type, telephones pd type and other similar telephone spares, walkie-talkies, chargers, walkie-talkie batteries, modems, switches, routers, emergency circuit controls, port switch, maple equipment, stm equipment, mux cabinet, voice logger equipment, auto dialling equipment, amplifier, axle counter eldyne toolkit, concentrator, ip dslam, combined portable control phone, exchange cards, body worn cam, night vision, digital cam, mobile, tab, trolley mirror, hq equipment, data logger cabinet, server, exchange cabinet, splicing machine, isdn exchange with cards, long range spot light, low loss cable, feeder cable, pa cabinet, ethernet switch, microphone, speakers, audio mixers, radio patching equipment, finger print kit, connecting cards-pcbs, wireless mikes with receivers, cordless hand phones, muxs, colour micro phones, lan cards, various types of cards, lan extenders, gateways, cpu stabilizers, eth converters, psus, dust-proof covers, press-to-talk switches, lcc cards, mux mother boards, telephones handle speaker, nokia chargers, weight pt phones, helical antenna, other signal and telecom equipments and similar materials of sorts and sizes, full or broken, with or without loose spares and with or without attachments. special note- purchasers of electrical and electronic equipment covered under e-waste rule 2011 in its schedule i should have registration from central pollution control board new delhi. the notification may be downloaded from the website of ministry of environment and forest notification so1035 [e] dated 12.05.2011 published in the gazette of india. location- bin no- 3001, in godown no- 3. hsn code: 85481090. gst: 18 percent. note: delivery by weighment basis only. special note: overload of the carrying capacity of the vehicle will not be permitted at the time of taking delivery as per motor vehicle act 1988.

corporations/Associations/Others

CTN :45017150

06 May, 2026 NA

Bathinda - Punjab

Tender For auction sale of eng assy tatra,eng assy als,eng assy tmb/tata,eng assy tata,eng assy kraz,eng assy sml,engine assy t-72,engine assy tata sumo,gear box assy o/s,gear box assy,sig & wireless scrap,compressor reciptacating pwr 690 kpa,compressor reciptacating pwr 690 kpa (large),radiator o/s,radiator assy o/s,gen set 5.5/5.6 kva un- mtd,get set 4 kva,get set 19 kva

Central Government / Public Sector

CTN :44977658

19 May, 2026 NA

Multi City - Telangana

Tender For auction sale of depot miscellaneous scrap - 123001tp26a, 98414653, quantity: 3905 kgs. scrap condemned unserviceable telephones, telephone push buttons, control phones, caller id telephones, telephones desk type, telephones pd type and other similar telephone spares, walkie-talkies, chargers, walkie-talkie batteries, modems, switches, routers, emergency circuit controls, port switch, maple equipment, stm equipment, mux cabinet, voice logger equipment, auto dialling equipment, amplifier, axle counter eldyne toolkit, concentrator, ip dslam, combined portable control phone, exchange cards, body worn cam, night vision, digital cam, mobile, tab, trolley mirror, hq equipment, data logger cabinet, server, exchange cabinet, splicing machine, isdn exchange with cards, long range spot light, low loss cable, feeder cable, pa cabinet, ethernet switch, microphone, speakers, audio mixers, radio patching equipment, finger print kit, connecting cards-pcbs, wireless mikes with receivers, cordless hand phones, decoders, colour micro phones, lan cards, various types of cards, lan extenders, gateways, cpu stabilizers, eth converters, psus, dust-proof covers, press-to-talk switches, lcc cards, telephones handle speaker, nokia chargers, weight pt phones, helical antenna, other signal and telecomm equipments and similar materials of sorts and sizes, full or broken, with or without loose spares and with or without attachments. special note- purchasers of electrical and electronic equipment covered under e-waste rule 2011 in its schedule i should have registration from central pollution control board new delhi. the notification may be downloaded from the website of ministry of environment and forest notification so1035 [e] dated 12.05.2011 published in the gazette of india. location- bin.no.3001, in godown no: 3. hsn code: 85481090. gst: 18 percent. note: delivery by weighment basis only. special note: overload of the carrying capacity of the vehicle will not be permitted at the time of taking delivery as per motor vehicle act 1988

corporations/Associations/Others

CTN :44745033

13 Apr, 2026 NA

Bathinda - Punjab

Tender For auction sale of eng assy car amb,eng assy tatra,eng assy als,eng assy tmb/tata,eng assy tata,eng assy kraz,eng assy sml,half eng assy mg,engine assy t-72,engine assy tata sumo,gear box assy o/s,gear box assy,sig & wireless scrap,compressor reciptacating pwr 690 kpa