Latest digital signal processor Tenders | Government digital signal processor Tenders

Central Government/Public Sector

CTN :45549279

17 Jun, 2026 NA

Bengaluru - Karnataka

Tender For digital earth fault locator suitable for dc system voltage grades 220v,110v,48v & 24v working on dc power supply 220v & 110v or ac-220v external supply. the unit shall consist of the following items i.transmitter working on dc system voltage measurement range: 0v- 500v dc with measurement resolution dc 1v & accuracy of 5%+/-5v, system for ground impedance measurement range: 0-1m ,accuracy:10%+/-3k ii. a receiver with insulation resistance measuring range at least:0-600k , insulation impedance measurement resolution: 1k . & the resolution of earth leakage current detection: 0.1ma with built in rechargeable power supply. item to be supplied with suitable signal clamps, current sensors, power adapters. makes and model: metravi-dcgfl-999 or dc trace of scope t&m or equivalent. [ warranty period: 12 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45550713

09 Jul, 2026 NA

Mumbai - Maharashtra

Tender For supply, of silas (signal location announcement system) system in each d cab of emu rakes as per specification attached as annexure- a, scope of work attached as annexure-b and schedule of quantity attached as annexure-c and special conditions attached as annexure-d (01 set consists of 06 items as per annexure-c) [ warranty period: 30 months after the dateof delivery ] ]

Central Government/Public Sector

CTN :45550812

16 Jun, 2026 NA

Sonpur - Bihar

Tender For supply, installation and commissioning of micro controller based electronic speed indicating and recording system along with speed signal volt-24v, dc, speed scale-0-120 kmph .confirming to rdso specification no. mp.0.3700.07 rev.- 07, august 2017, 04 wheeler tower wagon along with 1. recorder cum indicator unit -01 no., 2. speed indicator unit- 01 no., 3. pulse generator -01 no.,4. junction box-01 no., 5.connecting cables -01 set of 05 nos., 6.mounting accessories -01 set. make- medha model-918, laxven and aal or equivalent. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45549406

25 Jun, 2026 NA

Salem - Tamil Nadu

Tender For tender for execution of signal & telecommunication works (epc) for 2x25 k v at feeding system including tss, sp and ssp in the jolarpettai jn - salem jn (jtj-sa) section of salem division, southern railway, tamil nadu, in connection with mission 3000 mt loading target

CTN :45559614

26 Jun, 2026 NA

Porbandar - Gujarat

Tender For supply of centralized audio power handling unit continuous duty operation multi load output compatibility , multi input signal aggregation console supports multiple low level and line level sources , electro acoustic output transducers , voice input support assemblies , interconnection and signal routing accessories , inline audio conditioning modules signal stabilization and tonal correction support , direct voice capture devices , cordless transmission system , on site system deployment and functional validation physical integration

CTN :45320845

18 Jun, 2026 NA

Ganganagar - Rajasthan

Tender For bid to ras corrigendum : supply of data wall display (q2) , speakerphone (q2) , audio digital signal processor (q3) , electronic lectern (q2)

CTN :45339269

30 Jun, 2026 NA

Rishikesh - Uttarakhand

Tender For corrigendum : 'design, supply, installation,testing and commissioning of complete earthing system for signal & telecom equipment inside main tunnels, escape tunnels, cross passages and e&m niches, etc. for tunnels t-1 to t-16 and 11 stations (section yognagari rishikesh - karnprayag) in connection with the new bg rail line project between rishikesh and karanprayag in the state of uttarakhand, india.

CTN :45556998

30 Jun, 2026 NA

Rishikesh - Uttarakhand

Tender For 'design, supply, installation,testing and commissioning of complete earthing system for signal & telecom equipment inside main tunnels, escape tunnels, cross passages and e&m niches, etc. for tunnels t-1 to t-16 and 11 stations (section yognagari rishikesh - karnprayag) in connection with the new bg rail line project between rishikesh and karanprayag in the state of uttarakhand, india.

CTN :45535219

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of ece department 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 : crys

CTN :45536094

22 Jun, 2026 2.35 Lacs

Calcutta - West Bengal

Tender For e-tender for supply, repairing & re-installation, testing and commissioning of public address/ sound system equipments in the b. g. lines auditorium situated at 7, d.h.road, kolkata-700027, during the year 2026-2027. - supply, repairing & re-installation, testing and commissioning of public address/ sound system equipments in the b. g. lines auditorium situated at 7, d.h.road, kolkata-700027, during the year 2026-2027., supply of 3pin quick detachable professional male type xlr connector., supply of 3pin quick detachable professional female type xlr connector., supply of 3pin quick detachable professional male type heavy duty metal xlr panel mount socket., supply of 3pin quick detachable professional femal type heavy duty metal xlr panel mount socket., supply of p-38 trs heavy duty metal type professional stereo connector., supply of heavy duty metal type professional rca connector., supply of 3 core double coated tind copper 14/0.2 atc pvc insulated screend with overall pvc sheathed low resistance, noise less heavy duty professional digital microphone signal cable., repairing & serviceing charges for 1 no. alto analog audio mixing console, repairing serviceing charges for 1 no. toa mixing amplifier., supply of anchone make 6a. piano key type switch., supply of anchore make 16a. 3pin top., s&f 20mm size pvc rigid conduit fr (precision make) on wall, ceiling with saddles and other accessories as required and mending good damages to building works., re-installation & commissioning charges for above mentions sound system., sound pressure level adjustment, testing of the entire system., shure mx 418 c electric condenser gooseneck microphone, 48 volt advance phantom power supply unit for electric condenser gooseneck microphone., sub total, gst 18%, lwc 1%

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