Latest modulator Tenders | Government modulator Tenders

CTN :45696133

13 Jul, 2026 NA

Palacode - Tamil Nadu

Tender For supply of equipment for electronics and communication engineering department - supply of equipment for electronics and cmmunication engineering department, 8051 micro controller kit :specification : operating voltage: +5 v dc. flash memory: 4 kb (at89c51) / 8 kb (at89s52). ram: 128 bytes internal ram. 16 2 alphanumeric lcd display. push buttons / tactile switches. dip switches for digital input. inbuilt adc interface: ldr, potentiometer. inbuilt dac interface. inbuilt stepper motor driver with stepper motor. inbuilt dc motor driver with dc motor. 1 4 led array, 1 4 keypad, 1 relay. 1 buzzer, 16 2 lcd display, 1 pwm driver. 1 hardware interrupt key, inbuilt rtc. inbuilt eeprom and uart module. 4 7-segment display. supports both assembly and c language programming. pc interfaceable., temperaturemeasurementkitspecification : sensors:rtd (pt-100), thermocouple (fe-k/j-type), and/orthermistor (ntc). display: 3 digit led/lcd digital display(typically 200 mv fsd). temperature source: portable water kettle orheater block. signal conditioning: on-board circuitry foramplification, linearization, and cold junctioncompensation. test points: multiple 2 mm / 4 mm banana socketsfor monitoring input/output signals. power supply: 230 v ac, 50 hz, single-phase. accessories: glass thermometer, 10 k ntcthermistor probe, k-type thermocouple probe,patch cords and user manual., ask modulationanddemodulation kit:specification : 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 analogswitch / 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., dth trainer kit:specification :power supply: 200 v to 240 v ac, 50 hz.dish antenna: 1.5 ft aluminium steerable dish antenna.lnb (low noise block down converter): input frequency: ku-band. output frequency: 950 mhz to 1450 mhz. conversion gain: 65 db. noise temperature: 35 k (max).set-top box receiver in trainer form: if frequency: 70 mhz. video bandwidth: 50 hz to 5 mhz. video output level: 1 vpp at 75 load. video polarity: normal/inverted, switch selectable. audio subcarrier frequency:tunable from 5.0 mhz to 8.0 mhz. remote control provided. hdmi cable: 10 m.controls: channel selection. volume control.fault simulation: five built-in simulated faults for troubleshootingexperiments. if signal disconnected. video output fault. audio mute fault. tuner misalignment. rf output interruption.pcb size: 15" 12" with multicolour section-wise blockdiagram.standard accessories: 1.5 ft dish antenna. lnb. trainer pcb. dish connecting wire. audio-video cable. user manual. acrylic cover. hardware materials for assembly of dish antenna.additional features: dth subscription connection withdoordarshanfree channels. free-to-air channel demonstration., fpga trainer kit:specification : must use industry-standard mid-range fpgadevice usb-jtag programmable, compatible withvivado ise (webpack). power supply: 5 v dc through usb or externaladapter. on-board peripherals: leds, switches, pushbuttons, 7-segment display,clock source, gpio /pmod expansion ports, uart, vga / hdmi, usbuartbridge, usb cable. user manual.

Central Government/Public Sector

CTN :45704415

06 Jul, 2026 NA

Nagpur - Maharashtra

Tender For supply of cable modulator assy 787ce02018

CTN :45673308

03 Jul, 2026 NA

Srinagar - Jammu And Kashmir

Tender For supply of abs modulator for training on braking system

Central Government/Public Sector

CTN :45651336

20 Jul, 2026 NA

Roorkee - Uttarakhand

Tender For balanced detector and external modulator with bias controller

Central Government/Public Sector

CTN :45450539

29 Jun, 2026 17.71 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : repairing 01 no. main hydraulic pump, 01 no. 3h19 valve bank-swing and travel, 01 no. modulator block assem-bly lnt shovel 300ckd (exc2661) and 03 no main hydraulic pumps (lhs and rhs) of rel 750e drill machine at bina project.

CTN :45647988

02 Jul, 2026 NA

Jodhpur - Rajasthan

Tender For supply of lv7 scorpio turbocharger assy , lv7 scorpio intercooler tube and pin , lv1 r90 braided hose 18mm , lv7 scorpio vaccum modulator , lv7 scorpio wiring harness engine , lv7 scorpio injector

Corporations And Associations And Others

CTN :45651270

29 Jun, 2026 1.99 Lacs

Delhi - Delhi

Tender For supply of t and p items for ward no. 155 (mehrauli) south zone - supply of telescopic pole pruner:-specification:-pole length including blade: 6.5mblade material: hardened & tempered high carbon steel. the head of the blade shall have a hooked tip useful for cutting twigs saw blade shape: hooked type curved sawblade type & no of cutting teeth: tripple grounded 86 teeth blade length: 15"-16" pole type: light weight telescopic tubular aluminum alloy extendable pole no of positions for pole height adjustment: 10 positions locking mechanism: ergonomicvally designed two way locking mechanismtotal working length: max 219"(6623 mm), mln 103" (3103mm) branch cuttingcapacity: 200mm max, petrol operated brush cutterengine: single cylinder, 2 stroke, aircooled onlyengine displacement: 40.2ccpower output: 2kw/2.7hpmax output shaft speed at cuttingattachment: should be minimum 9000 rpmcarburetor: diaphragm with compensator technology.fuel tank capacity: minimum 600 ml.weight(dry, without cutting attachment & deflector): should not be more than 7.5 kg clutch: centrifugal type, clutch shoe support base & lining metal only. multi function handle: should have acceleration, on/off switch at right handle. brushcutter harness: should be double shoulder harness only. anti vibration system: must have 4- point aniti vibration system. vibration level in m/s2 at right handle: should not be more than 2.5 m/s2 sound pressure level db(a): should not be more than 105 db(a) drive shaft design: must have drive shaft ends square design type only.certification: must have valid en certification, petrol operated chain sawengine : single cylinder, 2stroke, aircooled onlydisplacement: 45.4cc poweroutput: 2.3kw. 3.0 hpmax. engine speed (with guide bar & chain): at least 12500 rpmcarburetor: diaphragm type compensator technology.fuel tank capacity: should be minimum 450 ml.dry weight(without cutting attachment):should not be more than 5.0 kgclutch: clutch shoe linining metal only.guide bar design: should be rollomatic type.guide bar length: guide bar length must have 50 cm/20" inch.guide bar and chain: should have same manufacture only.chain type: every drive link require groove & small oil receiver hole for better lubrication. 0.325 inch pitch & 1.6 mm thickness only. chain lubrication system: fully automatic speed controlled rotary oil pumpchain oil tank capacity: should be minimum 200 ml.oil pump drive: should have direct drive from crankshaft & oil pump flow adjustable.master lever control: must have all operation in one hand, chock, throttle, acceleration, switch off.guaranteed sound power level: should not be more than115 db(a). maximum chain velocity to iso 11681: should be minimum 28 m/s. certification: product should have valid dplf certificate with test standard en iso 11681, supply of lawn mower:-specification:- type of machine walk behind lawn mowers power sourcepetrol engine engine displacement 224ccstart type recoil / pull start, speed control variable speeddrive type all wheel drivel blade style rotary typeblade engagement electromagnetic, cut width (mm) 525 to 549, minimum cut height 20 millimetermaximum cut height 80 millimeter, blades hardened steelnumber of blades 1, number of positions for cut height adjustment 6, number of levers for cut heightadjustment: single lever, number of wheels 4front wheel size 203 millimeter, rear wheel size 250 millimeter, wheel tyres pneumaticif yes, grass catcher / collector / bag volume 70 liter, "engine power rating (watt)" 4000 to 4999, engine fuel tank capacity 1.4 ltr., supply pvc pipe 1" dia made up of 1st grade pvcspecification:- braiding with material of braiding: polyesterinner diameter(id) (mm) 25 length of pipe in a coil (in mtr.):30 wall thickness(in mm):3 color: transparent, bamboo broom with wooden handle and iron ring, supply of hessian cloth as per officer in charge

Corporations And Associations And Others

CTN :45651272

29 Jun, 2026 1.99 Lacs

Delhi - Delhi

Tender For supply of t and p items for ward no. 156 (vasant kunj) south zone - supply of telescopic pole pruner:-specification:-pole length including blade: 6.5mblade material: hardened & tempered high carbon steel. the head of the blade shall have a hooked tip useful for cutting twigs saw blade shape: hooked type curved sawblade type & no of cutting teeth: tripple grounded 86 teeth blade length: 15"-16" pole type: light weight telescopic tubular aluminum alloy extendable pole no of positions for pole height adjustment: 10 positions locking mechanism: ergonomicvally designed two way locking mechanismtotal working length: max 219"(6623 mm), mln 103" (3103mm) branch cutting, capacity: 200mm max, supply of lawn mower:-specification:- type of machine walk behind lawn mowers power sourcepetrol engine engine displacement 224ccstart type recoil / pull start, speed control variable speeddrive type all wheel drivel blade style rotary typeblade engagement electromagnetic, cut width (mm) 525 to 549, minimum cut height 20 millimetermaximum cut height 80 millimeter, blades hardened steelnumber of blades 1, number of positions for cut height adjustment 6, number of levers for cut heightadjustment: single lever, number of wheels 4front wheel size 203 millimeter, rear wheel size 250 millimeter, wheel tyres pneumaticif yes, grass catcher / collector / bag volume 70 liter, "engine power rating (watt)" 4000 to 4999, engine fuel tank capacity 1.4 ltr., petrol operated chain sawengine : single cylinder, 2stroke, aircooled onlydisplacement: 45.4cc poweroutput: 2.3kw. 3.0 hpmax. engine speed (with guide bar & chain): at least 12500 rpmcarburetor: diaphragm type compensator technology.fuel tank capacity: should be minimum 450 ml.dry weight(without cutting attachment):should not be more than 5.0 kgclutch: clutch shoe linining metal only.guide bar design: should be rollomatic type.guide bar length: guide bar length must have 50 cm/20" inch.guide bar and chain: should have same manufacture only.chain type: every drive link require groove & small oil receiver hole for better lubrication. 0.325 inch pitch & 1.6 mm thickness only. chain lubrication system: fully automatic speed controlled rotary oil pumpchain oil tank capacity: should be minimum 200 ml.oil pump drive: should have direct drive from crankshaft & oil pump flow adjustable.master lever control: must have all operation in one hand, chock, throttle, acceleration, switch off.guaranteed sound power level: should not be more than115 db(a). maximum chain velocity to iso 11681: should be minimum 28 m/s. certification: product should have valid dplf certificate with test standard en iso 11681, supply pvc pipe 1" dia made up of 1st grade pvcspecification:- braiding with material of braiding: polyesterinner diameter(id) (mm) 25 length of pipe in a coil (in mtr.):30 wall thickness(in mm):3 color: transparent, bamboo broom with wooden handle and iron ring, supply of hessian cloth as per officer in charge

State Government

CTN :45608132

10 Jul, 2026 33.00 Lacs

Pune - Maharashtra

Tender For procurement of resonant, free-space electro-optic phase modulator for single photons in the visible range with all required accessories

Central Government/Public Sector

CTN :45571806

19 Jun, 2026 NA

Delhi - Delhi

Tender For supply, installation, testing and commissioning of c-band up-convertor, 8 channel mcpc audio encoder, dvbs-s/s2 modulator and professional ird receivers for 32 nos.captive earth stations

Modulator Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector

Corporations And Associations And Others

Corporations And Associations And Others

State Government

Central Government/Public Sector