Latest microphone array Tenders | Government microphone array Tenders

CTN :38554790

17 Jan, 2025 NA

Pune - Maharashtra

Tender For supply of dust cap assy , audio amplifier a-16 , cable assy sply , male connector antenna manpack vhf , power amplifier and filter , cable assy comp , rf filter and coax , pc board assy a 6 , cable assy mpsu to booster , terminal board assy , interface unit b21 , interface unit , screw captive , resistance 5.1 ohm , res var 10k , capacitor poly im f 100v , capacitor 47uf , ic ca 3085b , ic cd 8690 adg , ssd ic digital divdr , ic eeprom at28c64b-15pi , eprom programmed vco 27c 256qe , ic dac 08bm , audio amplifier bmc1017 , ic bmc 1056 , pre amplifier pha 4000-1 , tcxo 3.2mhz , amplifier wj-ai , fuse 8amp , lamp 0.06amp 24v 1.5w , connector coaxial rf 50 ohm , switch toggle sld , switch toggle 6a , lamp holder red , coil fxd rf 100mh 16ma

Central Government And Public Sector

CTN :38587336

28 Dec, 2024 8.22 Lacs

Mumbai - Maharashtra

Tender For customized annual maintenance contract (amc) / comprehensive maintenance contract (cmc) for pre-owned products - amc; zeiss; annual maintenance contract (amc); quarterly; no; 1. routine maintenance, performance checks, re-alignment, repair and replacement of defective components and parts-hv cable assembly, ex mva "x" part-no.: 311311 -orsay , ex mva "y", valve assembly, spare assembly, o-ring iso valve, electro valve, 20 kv high voltage module, leader card holder, pneumatic actuator set, apertures assembly, o-ring for nozzles block, o-ring for aperture drive, steppermotor driver 51xpack2 /trinamic, gis psu, actuation cylinder complete, connector, nozzle head complete, high voltage module, grounding module f/liner tube lens, floater 300v, 0,5a 3/4", ex eht digit. controlled tetrode supply, xb scan piggy board, scan-generator, complete (auriga), e/o board hw4.0(3.5) with fw3.1.0, ex vac.-control board leo 15xx "stan dar, interlock piggy (mod. version), needle valve piggy with mounting parts, vac relay pcb (1400), main psu, fib-electronic pcb complete, deflector amplifier, internal generator, 6 hole aperture, pre-aperture 3h6x0,25/ 0,110mm, anode screw din 7984 m4x6 e, helicoflex-hnv-120-19,7-23,7-2-alu a5, copper gasket, spring+spool f/y axis assy, power supply tpsll0 /pfeiffer vacuum, compact fullrange gauge pkr 251, scintillator assembly, mikro-magnetventil 24 vdc, control pcb water chiller, ion pump, 30l/s noble pump, exhaust, ion pump kit (ion pump+dn35cf) -orsay , ion pump psu(neg) to 910846 1p100/702/02, tip seal kit for nxdsloi pump, illumination assy infrared,compl., spanner wrench, scintillator-changer, pcba 3-channel controller w/rs232, vp holder for 6 hole aperture l00na, extractor - aperture, denka kathode tfe 174c, transmitter extractor voltage, vat civ valve upgrade kit ose au/u/vp, servicepackage hipace 300 plus ose, se-multiplier, complete, pcba 3-channel controller w/rs232, ads 3 jsr m/s repair-kit, membrane f. isol-use# 348201-8902-910, motor assy, step, uhv,sd,1.0a, y-motor assy,step,uhv,sd,1.8a, r motor assembly pllo motor, vac relay pcb (1400), x-spring assembly spool + spring, install.kit for opt. sensor (le-geu-017), on/off-switch complete with pcb, airlock window, pcb for water chiller, asb-detector diode at objective lens, zylinderschraube 2 din912-m4x6, longetterpump 20l, copper sealer dn 40 cf cu pf501404-t, ex fib hv cable assy -orsay , 90u anode aperture, unloader valve for jun air compressor, chiller water pump, van der heijden, water chiller air cooled type, 12v 42ah smf battery for lokva ups, gallium source, gallium source refilled, liner tube assy, fib aperture set 50u,20u,50u,100u,200u,400u, copper gasket for gallium emitter, compressor pi-120-25, 230/50-60hz, dry backing pump system nxdsl0i, set anode screws m4x6 din7984 8x, reservoir pt, cable for penning (new pfeiffer), ex controller f/steerer, ex pcba stage controller, joy stick, controller -2. to keep the equipment in up to-date condition during the period of the contract.-msme exemption - no | startup exemption - no,

CTN :38588746

04 Jan, 2025 NA

Udhampur - Jammu And Kashmir

Tender For supply of yag laser rod for lrf lh 30,a2 motor double side for bfsr special repair indi,mani board for hhti with lrf,rtc for cnr 900m,ad 8051 amplifier for hhti with lrf

Central Government/Public Sector

CTN :38172612

23 Dec, 2024 NA

Sultanpur - Uttar Pradesh

Tender For corrigendum : supply of spindle amplifier module , power supply module , key board (mdi unit) , monitor display unit 10.4" lcd screen , fan adopter pcb , ac servomotor alpha c3/2000 , ac servomotor alpha c6/2000

CTN :38518559

30 Dec, 2024 NA

Gwalior - Madhya Pradesh

Tender For supply of podium , speaker 400 watt , amplifier 500 watt btz500 , cordless microphone , camera 5 mega pixels , nvr , hdd 4tb , cat 6 cable , misc items and installation , led tv 65 inch , electronics display board

CTN :38532623

01 Jan, 2025 NA

Udhampur - Jammu And Kashmir

Tender For supply of svga rev3 colour oled xl display for hhti with lrf,printed circuit board 24v dc 15 pin sram for ecm jammer mk ii,main board for hhti biocular,fuse holder for hhti biocular,ad 8051 amplifier for hhti biocular

State Government

CTN :38085195

20 Dec, 2024 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of training room - p.a. system quantity , amplifier , ceiling speaker , collar mic. , table mic. , hand held mic. 98 inch t.v. , white board (6 feet x 4 feet) with moveable stand. , all in one pc

State Government

CTN :38507691

09 Dec, 2024 40.00 Lacs

Multi City - Bihar

Tender For supply of machines and laboratory equipment?s for electronics engineering - 8051 microcontroller trainer , lcd 16x4 alphanumeric display , 4x4 matrix deypad , dac0808 8-bit digital to analog d/a convert ic package dip-16 , ic-741 , adc0808/0809 , stepper motor , dc motor , at89s52-24pi / at89s52 ic atmel 8051 microcontroller 40 pin dip mount chip 8 bit microprocessor 8kb isp(in system programming) flash memory up to 33mhz clock frequency speed , digital communication training system , advance digital communication training system , 10 khz to 3 ghz spectrum analyser with tracking generator , 100 mhz dual channel digital storage oscilloscope , a) verify the open loop transfer characteristics of op-amp using ic-741. also determine gain of b) inverting, c) non-inverting and d) buffer amplifier using ic-741 on bread board and triner kit , design wein bridge osccillator using ic-741 on bread board and determine the frequency of oscillation. wein bridge osccillator using ic-741 , design square wave generator using ic-741 and calculate the duty cycle of the generated waveform. square wave generator using ic-741 , design an astable multivibrator using ic-555 timer and calculate the duty cycle and pulse with of the generated wave form. , design an monostable multivibrator using ic-555 timer and calculate the cycle and pulse witdth of the generated waveform , design a 2nd order active low pass, high-pass, band pass and band-reject filter using ic-741 op-amp on breadboard and trainer kit , calculate the lock range and capture range of pll using ic-565 , construct sample and hold circuit using ic-741 on bread board , kelvins double bridge test kit , wheatstone bridge test kit , d.c. potentiometer kit with 12v (d.c.) standard cell , temperature transducer kit , transformer oil dielectric strength testing kit upto 30kv , ammeter 0-5a and 0-10a - voltmeter 0-300v and 0-600v , 1-$ and 3-$ energymeter testing kit , rheostats of various ranges , digital multimeter , analog multimeter , wattmeter (0-75w), (0-150w) and (-350w) , meggar , microprocessor kit (8085 based) , trainer board of junction diode , logic gate trainer board , cro 30mhz dual trace , d/t flip-flop , common emitter transistor set , analog to digital converter interface card , 4 digit seven segment display interface card , dac kit , 8086 microprocessor trainer kit for study , intel 8051 microcontroller kit with data card , a/d converters experimental kit (adc 0800 series) , led display kit with card , lcd display kit with card , interface cards for stepper motor & dc motor control , construct the circuit and plot the , characteristics of the pn junction diode, find the cut in voltage objective : to study forward & reserve characteristics of pn juncton diode. , construct the circuit and plot the characteristics of a zener diode. find the breakdown voltage objective: to study forward & reverse v-i characteristics of zener diode. , objective: to study forward & reverse characteristics of pn junction diode , construct the circuit and plot the , characteristics of the pn junction diode, find the cut in voltage objective : to study forward & reserve characteristics of pn juncton diode. , construct the circuit and plot the characteristics of a zener diode. find the breakdown voltage objective: to study forward & reverse v-i characteristics of zener diode. , objective: to study forward & reverse characteristics of pn junction diode , construct a full wave rectifier and obtain regulation characteristics without filters and with filters. compare the results objective: to study efficiency & ripple factor of full wave & bridge rectifier on application 1 of load & filters. , construct a bridge rectifier and obtain regulation characteristics - without filters and with filters , obtain the charactersics of diac and triac , simulate half wave, full wave and bridge rectifier using simulation tool like pspice/orcad/multisim. , develop circuits simulation mod

CTN :38508599

18 Dec, 2024 2.34 Lacs

Srinagar - Jammu And Kashmir

Tender For s/i of additional safety items for krishi radio station at main campus shalimar, skuast-k.(capex) - fire detection & alarm system, supplying, installation, testing & commissioning sector control panel suitable for following zones, complete with visual indications for short circuit fault, open circuit fault, fire condition and all other standard facilities as per is:2189 with mimic diagram for all area/zone covered, complete with all connections, interconnections as required., 4 zone, supplying, installation, testing & commissioning of heat detector each operating at 54 c/57 c with rate of rise cum fixed tempreature (dual thermistor) type with mounting base complete with all connection etc. as required., supplying, installation, testing & commissioning of smoke detector each with builtin led and mounting base complete with all connections etc. as required., supplying, installation, testing & commissioning of manual call each boxes of ms construction in surface/recess with stainless steel chain & hammer assembly complete with glass and push button etc. as recuired, supplying, installation, testing & commissioning response indicator each on surface/recess ms box having two leds metallic cover complete with all connections etc. as required., supplying, installation, testing & commissioning fire alarm sounder each with facility to make announcement, mounted in a.b.s. box with hinged cover plate & suitable for operation with amplifier i/c line matching transformer etc. complete as required., supplying, installation, testing & commissioning talk back slave station in surface/recess suitable for operation on simplex mode complete with p.t.t. knob & speaker/microphone enclosed in a m.s.(16 swg)/ abs box with break glass in front etc. complete as required., supplying & laying of 2x1.5 sqmm fire survival armoured cable, 600/1000v rated with annealed copper conductor having glass mica fire barrier tape covered by an extruded layer of cross linkable ethylene propylene rubber (epr) insulation and lszh inner bedding, steel wire armouring & lszh outer sheath complete as required., supplying and fixing of co2 type fire extinguisher isi marked confirming to is: 15683 capacity 4.5 kg complete with delivery hose horn, squeeze grip release valve , locking arrangement, operation manual, bracket with two screw and sleeve including transportation cartage upto various post in kashmir region of sib as per anexure attached etc complete as required. (make : life guard/minimax/safeguard), providing and fixing abc type (dry power type ) extinguisher as per is: 15683 consisting of welded ms cylindrical body, with discharge hose, discharge valve, suspension bracket, initial filling, pressure gauge including transportation cartage upto various post in kashmir region of sib as per anexureattached.etc complete as required. (make : life guard/minimax/safeguard), capacity 6 kg., fabrication, supply, installation, testing & commissioning of indoor type compartmentalized feeder pillar having front area not less than 0.60 sqmtr (900 mm x 900 mm) and depth 45 cm (ns) made out of 2mm thick crca sheet with tappered roof having separate cable and bus bar alley, 1 door arrangement i/c locking arrangement, having 400 amp four pole aluminium bus bar of full length with base frame made out of 50mmx50mmx6mm (thick) angle iron having 80cm legs for erection in ground with construction of cement concrete suitable foundation size complete with connections and interconnections with copper conductor pvc insulated cables/ insulated aluminium busbar strips of appropriate size and terminal blocks (on outgoing) including supplying & fixing following switchgears & accessories there in, powder coating, labelling, earthing etc. complete as required. providing and fixing following accessories in existing cubical panel board i/c making connection etc. as reqd.details as under panel powder coated 2.0mm mccb 160 a 4p 50ka , ther

CTN :38473741

27 Dec, 2024 NA

Ganganagar - Rajasthan

Tender For supply of 81 mm mortar training simulator - mock up 81mm mortar tube assembly , laptop workstation , mpc monitor , mixer amplifier , ups , xga multiplier , network cable and communication cable , printer , instructor chair , instructor table , ac power extension board , power distribution box , receiver unit , intercommunication unit , joy stick for mfc grid reference , tiioe for simulator purpose , lrf for simulator purpose , binocular , map with case , student table , director , dial sight , plotter , video projector , speaker set 02 x speakers , projection screen assembly

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