Telephone Exchange Spares Tenders

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CTN :38135628

13 Nov, 2024 NA

Multi City - Multi State

Tender For auction sale of amplifier voltage controlled oscillator,amplifier radio freq power 225-399-875 m,printer electronics,lin log limiter,tumv rf,gear box control,panel elect ckt mother board act (1 6 2),panel elect ckt hpf & psc amplifier,panel elect ckt rcvr if &afckts-vc-10,8 micro inductor,panel electronic circuit pre,panel electronic circuit filter box,pec digital synchro assy,panel electronic circuit rx modem,receiver interface card panel,panel electroniccct hsct card,panel electroniccircuit mu bus multi,panel electronic circuit hand held,scellator radio freq stamo,display card assy pcb,panel electronic circuit gp io ssr,synthesiserelectrical freq unit 2 to 3,panel electronic circuit tx memory,cable assy power elect rf prm upper w-42,cable assy power elect (w304) sec iff,memory 256 kb,cable assy power elect w 301 primary rf,cable assy power elect w 303 sec iff,cable assy power elect w 306,analog vocoder hb display,amplifier radio frequency b2,electronic module synthesisier electrical,electronic module modulator radio transmitter,electronic module oscillator radio frequency,electronic module, relay assy cocxial d-,current transformer,2 band pulley block,auxiliary winch,toothed wheel,crank shaft complete,assy frt axle hsg w/supporting tube,front axle assy with hub & dis,rear axle assy without h/d

CTN :37998630

13 Nov, 2024 NA

Panaji - Goa

Tender For supply installation and commissioning of lab equipment for electronic engg dept - amplitude modulation demodulation kitcarrier -40khz, amplitude 2v modulating signal - 20hz to 20khz ,amplitude 0 to 3v with on board supply0-5v, frequency modulation & demodulation trainer kit fm modulation using vco modulator reactance modulator & varactor modulator transmitter frequency up to 455khzfm demodulator using detuned resonant detector, quadrature detector, fooster seeley detector, ratio detector &pll detector (modulating signal-2khz to 4 khz ,amplitude 3v)fm, ssb sc am modulation and demodulation trainer kit mod-14on board modulation & demodulation circuit wide frequency response upto 100mhz , dsb sc modulation and demodulation trainer kitreceiver ckt consist of rf amplifier, mixer, local oscillator, bfo,if amplifier-1, if amplifier-2 diode detector for dsb & product detector for ssb frequency range 300 hz to 3.4 khz, superheterodyne fm radio receiver trainer kitfrequency range mw-520-1620khz,intermediate frequency:455khz,input circuits : rf v amplifier, mixer, local oscillator, if amplifier, tuning with variable capacitor, detector with agc control., load measurement using strain gauge kit transducer:resistive load cell load in weights can be measured upto 3 kgsprimary excitation voltage of 12v dcmeasurement option: output available on 2mm banana sockets for monitoringonboard features: provided with excitation voltageinterconnections: 1.test points are provided to analyse signals at various points 2. in-built power supply of +5v/1.5a, 12v, speed measurement kittransducer/ sensor- magnetic pickup using inductive proximity switch transducermeasurement option: 1. on-board digital panel meter provided 2. output available on 2mm banana sockets for monitoringonboard features: onboard microcontroller with seven segment display for rpm calculation interconnections: 1. all interconnections are made using 2mm banana patch cords 2. in-built power supply of +5v/1.5a, 12v, displacement measurement using lvdt trainer transducer: 1) lvdt tranducer with transparent enclosure 2) displacement of 5mm 3) primary excitation voltage of sine wave 1v p-pmeasurement option: 1) onboard digital panel meter provided 2) output available on 2mm banana sockets for monitoring 3) screw gauge for reference displacement readingonboard features: provided with excitation voltageinterconnections: 1.all interconnections are made using 2mm banana patch cords 2. test points are provided to analyse signals at various points 3. set of 2mm patch cords for interconnections, water level indicator kit transducer: 1) capacitive level transducer 2) level measurement upto 150mm is possible measurement option: 1) onboard digital panel meter provided 2) output available on 2mm banana sockets for monitoring 3) screw gauge for level measurementonboard features: 1ft scale is provided for level measurementinterconnections: 1.all interconnections are made using 2mm banana patch cords 2. set of 2mm patch cords for interconnections, temperature measurement using thermistor kittransducer/ sensor- 1) ad590/thermistor sensor is used 2) temperature measurement upto 110 cmeasurement option: 1. on-board digital panel meter provided 2. output available on 2mm banana sockets for monitoring 3. thermometer for measurement of temperatureonboard features: onboard instrumentation amplifier providedinterconnections: 1.all interconnections are made using 2mm banana patch cords 2. test points are provided to analyze signals at various points 3. all ics are mounted on ic sockets4. set of 2mm patch cords for interconnections, led colour tv remote controldisplay type :led, hd, screen size:20 inch display resolution:1600 x 900 contrast ratio:dynamic contrast ratio (1000:1), brightness:300 cd/m2 viewing angle:160(h) x 160(v), refresh rate:60 hzvideo interface: video input/ vga input, audio analog video input, audio interface: rca l & r

CTN :37439313

30 Nov, 2024 NA

Delhi - Delhi

Tender For corrigendum : supply of spares of 300mm smerch rocket weapon system - ???2.087.049 unit ps-50?, 9t234.2t.12.230 end switch, ????.436434.006-01 electronic module ???1.1, 129100-52101 fuel feed pump, ??2.039.027 power amplifier (r/s -171m), ipc-6908bp-b system block , ??2.000.272-01 transceiver , ??2.089.024 combined block, b?1-13,0a fuse 250b, b?2?-1b 10 a fuse 250b, b?2?-1b 8 a 250b fuse, bt??.465636.011 t-237e device eqpt including, bm?-45?? color video monitor bntsm 45 zh, bm?-21.2.1 color video monitor, ?? 1-100-070 radio set p171m packing variant a, ???5.068.005-04 receiver exciter, ??2.205.012 synthhesizer, 5.070.013 circuit automated tunning device, ??2.067.188 filter, ??2.000.251 trans receiver r-171, ??1.031.012 intermediate frequency amp, ??5.434.010 antenna transmatch of p171 transceiver, ???? 468.332.013 electronic module ??2, ??2.010.006 transmitter, ??5.030.029 high frequency amplifier , ??bp467.256.001-01 printer , ??5.070.018 filter automated tunning device, ??5.039.008 lf combined device, transistor 2t505a transistor 2t505a, transistor 2t630a transistor 2t630a, transistor 2t630b transistor 2t630b, transistor 2t6908a transistor 2t6908a, z6/smerch/met/r/z6/tp3.360.006tp mwf diode ?4056. ?p, ????.464522.002 article ?-2, ?e2.207.006 cell (module) ?? 3.13, yb??.468754.001 cell (module) ?? 3.44m, ?e3.089.665 cell (module) ?? 6.60, ??3-844-013 headset from the station p-171m, ?e2.070.017 cell (module) ?? 3.21, ?e2.245.031 cell (module) ?? 3.12, ?e2.049.005 cell (module) ?? 5.8, yb?k.467414.005 cell (module) ?? 6.3, yb?k.467414.001 cell (module) ?? 6.4, be3.421.001 cell (module) ?? 7.8, z6/smerch/met/r/z6/khb.466215.007ty personel computor ??-m?33 , ?e2.031.027 cell (module) ?? 3.16, ?e2.031.026 cell (module) ?? 3.15, ?e2.026.019 cell (module) ?? 3.31, ?e2.031.028 cell (module) ?? 3.42, ?e3.089.636 cell (module) ?? 6.56, be3.035.054 cell (module ) ?? 3.41 , be3.218.077 cell (module ) ?? 3.27, be3.066.067 cell (module ) ?? 3.38 , ?e2.070.016 cell (module ) ?? 3.20, ?e2.066.066 cell (module ) ?? 3.33, ?e2.056.181 cell (module ) ?? 3.39, ?e3.080-059-01 cell (module ) ?? 3.40, ?e2.080.068 cell (module ) ?? 4.13, ?e2.067.058 cell (module) ?? 7.7, ?e2.032.077 cell (module ) ?? 3.19, ?e2.068.080 cell (module ) ?? 7.4, ?e2.032.078 cell (module ) ?? 7.5, ?e2.066.068 cell (module ) ?? 7.6, ?e3.089.657 cell (module ) ?? 9.23, ?e3.036.052 cell (module ) ?? 9.42, ?e3.055.061 cell (module ) ?? 3.22, ?e4.032.005 cell (module ) ?? 3.35, ?e2.084.066 cell (module ) ?? 3.28, misc-smerch-csv-n*b p4 6256-001-01 printer, 9a52.22.260 indicator , ??3.035.209 block ?71, ??3.035.212-01 block ?84-1, ??3.035.213-01 block ?85-1, ??? 220, 27 ? contactor ??? 220, 27 ?, 119653-77950 electromagnetic valve, ??2.390.064 unit cu-50?, ???2.002.001 unit pa-50?, ???5.022.002-05 unit smcu-50?, ???2.240.012 unit ?ma-50?, k50-29-16v-220 mk f-v capacitor k50-29-16v-220 mkf-v, k50-29-63-b-22 mk f-v capacitor k50-29-63-b-22 mkf-v, ??1.106.017 radio receiver (p-163-??), misc-smerch-csv-cbh-2-02 life time counter, 719515-92620 set of gaskets, b?2?.1b.8a.2150b fuse link , bii 1-15.0a fuse 250b, diode 2d141-100-3b diode 2d141-100-3b, diode 2d220b1 diode 2d220b1, diode 2d212a diodes 2d212a, diode 2d313a diodes 2d313a, diode 2d213a diode 2d213a, 341b single indicator, 1685.621.063 wire bundle, 1685.621.064 wire bundle, 1685.621.065 wire bundle, ???? 0,12 wire, ???? 0,35? wire, ???? 0,35? wire, ???? 0,35? wire, ???? 0,5? wires, ???? 0,5? wires, 129423-77200 generator, hbt467.846.002 color video monitor, 2t908a transistor 2t908a, z6/smerch/sv/r/z6/b?2?-1b-3-15a 250b fuse link, z3/smerch/met/i/z3/?a5.808.004 level, ??3.233.151 cell (module) ?? 8.2, ??2.081.061 cell (module) ?? 3.30, ??3.233.150 cell (module) ?? 8.3, ??3.233.149 cell (module) ?? 8.1, z6/smerch/met/r/z6/0100.481.005ty fuse link b?2?-1b-0.25a-250, z6/smerch/met/r/z6/0100.481.005ty fuse link b?2?-1b-10a-250, 0100-481-005-tu6 fuse link 3a 250v, ??? 103 ???? ?? contactor no 881-67, ??0.360.016 ?? microtoggle sw

CTN :37641699

21 Nov, 2024 NA

Delhi - Delhi

Tender For procurement of mi-17 helicopter spares - electrically driven centrifugal pump, external fuel tank l, box of frequency cut off, ignition coil, braid sheilding (6x10), tubing heat shrink 3.124 mmblk, socket, nut, nut, clamping nut, pin blancing, gasket, gasket, plug, spring washer, ring, spring collar, pin 1.5, gasket, spring, gasket, ring intermediate, bushing bearing, cover, spring, hose, nut, screw, washer locking, blank m20x1, spring, safety valve, washer adjusting, fork with fly weights, seal labyrinth , rear, valve distributing autopilot, cam, spring, fork with fly weights, screw, sealing ring, connecting rod, ring sealing, rotor port plate, nut, support needle, disc covering no.2, cam, ring adjusting, ring adjusting, slide valve, front cover, spring, light filter, spring, boss, rubber seal, support needle, regulation washer, block assembly, cover, rod, spring, control throttle valve, washer adjusting, bolt coupling, spring, nut, unit, occntrol fil with magn ring, bracket for oxy bottle, ring, support needle, valve, rod, washer, dummy cable(20m), rod, ring adjusting, plate, wire conductor, internal flexible shaft, cover, stud, washer adjusting, nut, support needle, bracket, drive, band, course filter, relay pps-20, jet, pipeline, spring, jet, bolt, bushing, cover ,labyrinth seal, bushing, ring, search light led assy, relay, bridge screw, jet, 5th support assy labyrinth seal housing, eyelug clamp left hand, bushing, edge light pannel, pipe line, connector, spring, rotor with flinge, bearing, dial, axle, conduit plug wire, modulator unit, washer, cover for r-863 radio station antenna, profile (pr-111-9), profile (pr-313-2), jet, ring adjusting, ring adjusting, ring adjusting, ring adjusting, bushing, shaft inner flexible, valve, casing with blanks, end frame, filter, clamp, ring adjusting, ring adjusting, valve, washer adjusting, seat, nut, rbr transmitter, capacitor, cover

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