Latest sine wave generator Tenders | Government sine wave generator Tenders

CTN :45562952

01 Jul, 2026 43.22 Lacs

West Tripura - Tripura

Tender For supplying, installation, testing and commissioning of equipments for electrical measurement, electrical workshop, electrical machine & power system laboratory at ttaadc polytechnic institute, khumulwng, west tripura for the project "improvement of infrastructure in ttaadc polytechnic institute, khumulwng, west tripura, district under higher education department” under the nec scheme. (2nd call) - supplying, installation, testing and commissioning of electrical measurement, electrical workshop, electrical machine & power system laboratory equipments/machineries of electrical engineering department at ttaadc polytechnic institute, khumulwng, west tripura under the nec scheme "improvement of infrastructure in ttaadc polytechnic institute, khumulwng, west tripura, district under higher education department." (2nd call), kelvin double bridge trainer kitthe instrument should have following features : easy illustration of kelvins bridge digital display (dpm) for null detection online product tutorialthe instrument should have following technical specifications :dc power supply : +5vknown resistance : r1=100k , 20k , 10k r3=1k , 200 , 100 dpm : 2vdimensions (mm) : 240 w x 345 d x 110 hunknown resistance : 0.3 , 0.4 , 0.8 mains supply : 230 v 10%, 50 hz, whetstone bridge trainer kitthe instrument should have following features :sample : constantan, nichromeprovided with dc power supply compact designeasy to operatethe instrument should have following technical specifications:dc power supply:5vgalvanometerdeflection:30 - 0 30resistance:80 unknown resistance type: variablerange:0 - 10k wire samples: -constantan: 1mnichrome:1mfuse:500mamains supply: 90 - 275v, 50hzdimensions (mm):w 345 x d 240 x h 110, experimentation with de sautys and schearing bridgethe instrument should have following features: - a complete set up with all necessary accessories inbuilt 1 khz sine wave generator with variable amplitude null detector with dpmtechnical specification: -sine wave generatorfrequency range:1khz 10%amplitude control output: up to 15vppfuse:500 ma, s/bdpm:200 mvunknown capacitor:0.1 f, 0.22 f, 0.47 fmains supply:230v ac, 10%, 50hzdimension (mm):w 345 x d 240 x h 110, experimentation with maxwells bridgethe instrument should have following features : illustration of both maxwells inductance bridge and maxwells inductance-capacitance bridge on a single board inbuilt 1 khz sine wave generator with variable amplitude null detector with dpmthe instrument should have following technical specifications :mains supply : 230 v 10%, 50 hzdc power supply : +12v, -12vsine wave generatorfixed frequency : 1khz 5%amplitude control range : upto 20vppunknown inductors : 10 mh, 20mh, 30 mh, 56 h, 24 h, 12 hdpm : 200mvunknown internal resistance : 470w, 10 , 20 , 30dimensions (mm) : w 240 x d 345 x h 110, measurement of three phase active & reactive power with single phase wattmeter technical specifications:analog meters: analog voltmeter, range : 300v analog ammeter, range : 2a analog wattmeter power supplies: operated on mains power 415v, 50hz +10%components are mounted on the panels are: capacitive load inbuilt inductive load inbuilt resistive load (external)salient features: three phase power light indicator for mains. front panel built with high class insulated bakelite sheet with sticker well printed circuits and symbols. mcb for short circuit protection connections are brought out through 4mm colored safety sockets. patch cords 4mm. the trainer is housed in metal cabinet. size of the trainer set 36 x 24 , power & power factor measurement by ct & pt in three phase circuittechnical specifications:power supplies: ac power supply 0-415v at 4a operated on mains power 415v, 50hz +10%digital meters: digital voltmeter digital ammeter , digital wattmeter (analog), digital power factor meter components are mounted on the panels are: 3 phase capacitive load (inbuilt) 3phase resistive load (external) 3phase inductive load (external) emergency stop

CTN :45465664

18 Jun, 2026 3.00 Lacs

Thanjavur - Tamil Nadu

Tender For supply of upgradation of laboratory equipment- tansche - upgradation of laboratory equipment, digital ic trainer kit: equipped with 16 high -visibility leds for monitoring experimental outputs and logic status indication. dedicated driver circuitry provided for reliable operation and protection of all 16 leds during experimentation. all 16 driver input lines are terminated through banana connectors for flexible and easy external interfacing. includes 16 spdt toggle switches for generating manual logic input conditions in digital electronics experiments. additional 16 leds provided to display the real-time status of individual switch operations. one terminal of each spdt switch is externally accessible through banana sockets for convenient circuit connections. built -in variable clock generator enables pulse generation for sequential and timing-based digital experiments. frequency adjustment provided through potentiometer and rotary switch combination for precise clock selection. clock output is terminated through banana connectors for quick integration with external circuits and trainer modules. features dual 7 -segment led display with 7447 decoder/driver ic for bcd to display conversion experiments. inputs of the 7447 drivers are terminated at banana connectors for direct digital logic inter-facing. includes solder less breadboard for rapid circuit prototyping and reusable experimental setup development., pam,pwm,ppm trainer kit:pam- ppm- pwm modulation and demodulation techniques, using natural and flat-top sampling. natural sample, sample and hold and flat-top outputs. selectable 2 different sampling pulse frequencies on board. on board sine wave generators. voice communication using dynamic microphone and speaker. -on board filters and amplifier. functional blocks indicated on board mimics. input- output and test points provided on board. built in dc power supply -fully documented operating manual -switch faults .pulse modulation techniques: (1) pulse amplitude modulation (2) pulse width modulation (3) pulse position modulation crystal frequency : 6.14mhz .sampling frequency : 16 khz, 32 khz .sine wave generator : 1 khz & 500 hz, amplitude (0-5) v. tolerance +5% . low pass filter : 4th order bw filter. cut off frequency 3.4 khz. voice communication : voice link using dynamic mic & speaker . ac amplifier : with adjustable gain control interconnections :uninsulated sockets. power:230v,50hz . accessories : manual , set of patch chords, microphone & speaker., electronics work bench:digital storage oscilloscope (dso) - 50mhz - 1no . 3mhz function generator (fg) 1no.dual output variable power supply (rps) (0-30v/2a) - 1no. fixed output power supply ( 12v, 500ma) ( 5v, 500ma) - 1no . digital multimeter 3.5 digit [hand held type] - 2nos 3.5 digit lcr meter [hand held type] - 1no. soldering & desoldering device - 1no., mosfet drain current and transfer characteristics trainer kit:circuit diagram in the front panel.biasing components provided test points are terminated at banana connector.input: 230v ac.housed in a closed cabinet.detailed experimental manual.2mm patch chords provided for inter connecting., frequency response of cs amplifier trainer kit:circuit diagram in the front panel.biasing components provided test points are terminated at banana connector.input: 230v ac.housed in a closed cabinet.detailed experimental manual. 2mm patch chords provided for inter connecting., frequency response of cascode amplifier trainer kit: circuit diagram in the front panel. biasing components provided test points are terminated at banana connector.input: 230v ac. housed in a closed cabinet. detailed experimental manual. 2mm patch chords provided for inter connecting., class a transformer coupled power amplifier trainer kit: circuit diagram in the front panel.biasing components provided test points are terminated at banana connector. input: 230v ac.housed in a closed cabinet.detailed experimental manual.2mm patch chords prov

CTN :45465691

20 Jun, 2026 10.00 Lacs

Kolkata - West Bengal

Tender For etender for supply of various implants and consumables for department of urology of r.g. kar mch - polymer ligation hemolock clip with applicator for laparoscopic surgery(rates for each sub item must be given, cummulative lowest bidder will be treated as l1 bidder), polymer ligation hemolock clip - different sizes, polymer ligation hemolock clip applicator for laparoscopic surgery - different sizes, zebra guide wire with hydrophilic tip - assorted sizes, fascial dialation set, amplaz dilator with sheath - 22fr to 30fr, bladder wash syringe, cutting loop - wolf, ball - wolf, path finder, urs triprong forceps - different sizes, alligator forceps - different sizes, guide rod, sterile silicon catheter - two-way - different sizes, urs lithoprobe - different sizes, pcnl lithoprobe - different sizes, collins knife - wolf compatible, loop/ball - borua compatible, sachshes knife, wolf oiu sheath, ureteric catheter - size 4fr, ureteric catheter - size 5fr, ureteric catheter - size 6fr, turp disposable drape, pcnl disposable drape, dj stent removal forceps, pigtail catheter - size 12/14 fr

Central Government And Public Sector

CTN :45402828

17 Jun, 2026 166

Yadgiri - Karnataka

Tender For supply of drugs and other items to yims yadgiri - ecg paper, cultural swab stick, inj neostigmine 2.5mg/5ml, condom catheter, foracort inhaler, syp cremaffin.-, syp potchlor, syp cital, tab nimodipine 30mg, tab nicardia 20, tab telma 80 amh, tab ecospirin gold 20, tab dabigatran, tab warfarin, tab atarax, tab dytor plus, tab baclofen 10mg.-, tab bisoprolol 5mg.-, tab sodamint 1g, tab sporolac ds, tab nitrofurantoin (100mg), tab flavoxate (200mg), inj vasoporessin, cap tamsulosin (0.4mg), inj benzathine pencillin 12lakh, inj diltiazem, inj artesunate 120mg.-, inj digoxin, inj unfractioned heparin 10000u/n, inj hepamerz ( l-ornithine-l-aspartate), eye ointment hypersol, vicryl 8-0, vicryl 6-0, ear buds.-, injection phenocaine, rl eye drops, injection pilocarpine, lacrigel eye ointment.-, moxifloxacin ointment, suture ethilon 10-0, disposable gown.-, sterile cotton buds, tab diamox 250mg, intracameralmoxifloxacin, tropicamide+phenyepe eye drops, sideport blade, keratome blade, crescent blade, inj hyalase, eye pads, inj rocuronium 50mg -5ml, inj neostigmine-0.5mg 01ml, inj lorazepam-2mg ml, inj mephentermine-10ml, inj noradrenaline-2mg ml, inj propofol-1 oil suspention-10ml, inj adrnaline bitartrate-1mg ml-1ml, eye drapes, inj cloxacillin, inj vasopresine, inj ropivacain 0.75%, inj amiodarine, inj myopyrdeate, inj bupivacain heavy 4ml (neon), inj ketamine 5ml, inj f c m, inj t t 0.5ml, inj bupivacaine hycl 5%heavy -4ml(neon), inj atropine sulphate 100ml.-, inj vitamine a 50000iu, inj benzathine penicilline 12lakh unit, inj nitroglycerine 5 ml.-, inj esmolol 10mg/ml-10ml, inj metaprolol 5mg/ml-5ml, inj ketamine 50mg/ml-10ml, inj atracurium besilate-10mg ml., inj bupivacaine hydrochloride-0.5 plain-20ml, ad10 sachets, sporolac sachets., l arginine sachets, mometasone ointment., neopeptine drops, soframycin oint., syp capnea, syp dextromethorphan, syp oseltamavir (1ml/12mg), protein powder for pregnancy & lactation., zinc oxide cream, syp metronidazole.-, syp pct 250mg 60ml, mgso4 paste, vitamin a syrup 100ml, h m f sachets, vitamin d3 drops.-, asthalion solution 10ml, bisacodyl-20mg-suppository.-, erythromycin estolate 125mg-5ml-60-ml syrup, ampicillin 125mg-5ml powder of suspension, cefadroxil syrup 125mg-30ml, polymyxin b 10000iu gm + chloramhenicol 10mg gm eye ointment 5gm, clotrimazole 100mg pesseries, povidine iodine vaginal pesseries, atropine eye ointment-1.-, syp phenobarbitone 20mg 5ml-100ml yditem64, syp tonoferon paediatric-100ml, polymyxin b 10000iu gm + neomycin 3400iu gm-5ml ear drops, capsule levosalbutamol 100mcg, capsule budenoside 200mcg, capsule formeterol 6mcg with fluticasone 250mcg, capsule ipratropium bromide 20mcg and salbutamol 100mcg, capsule formeterol 6mcg with budenoside 200mcg, baclomethasone 0.025 w v + clotrimazole 1w v + ofloxacin 0.3 w v lidocain 2w v ear drops 5ml, mct oil.-, syp phenytoin sodium 30mg/5ml, asthakinls drops, otriven-p nasal drops, zyte gel, candid mouth paint.-, siloderm lotion, colicaid drops, syp drotin ds (20mg/5ml), syp meftagesic-plus (100mg/5ml), thromophob ointment, sinarestaf drops, syp prednisolone (5mg/ml), botriclot drops, tonoferon drops, hydrogen peroxide 11% with silver nitrate 0.01%, bacilloacid extra 5ltr, long gloves upto elbow.-, soda lime.-, chest leads.-, shoe covers.-, plain tube.-, edta tube.-, adk no 28, adk no 26, adk no 24, turp set.-, gigle saw, chromic catgut 1, chromic catgut 1.0, i,v cannula 26 no, blood lancets., grb strip (gluco spark), baby eye pad (neonatal), mucus extractor (ramson), mucus sucker(peadrtic), pmo line 100cm, easy fix.-, corrugated drain.-, skin stepler, sterile gown, spinal needle 25no, tab lanoprazole (15mg/30mg), tab bilathine, tab divalprodex 250mg, tab linid 600mg, tab nitrobact 100mg, tab meprate 10mg, cap nifedipine 10mg., tab methyl dopa 500mg., cap nefidepine 05mg pregelatinisedsoft capsule, cap vitamin a aquasol-50000iu., tab docylamine 10mg, cap nefidepine 10mg pregelatinisedsoft capsule.-

Central Government/Public Sector

CTN :45373604

15 Jun, 2026 NA

Multi City - Multi State

Tender For supply of spacer , spacer a , bipolar spacer , palacos r cement 40gm , cement subiton gun g ce , g bone , va volar distal radius , stimulan rapid cure 5cc , stimulan rapid cure 10cc , fiber wire , wire spool , trocantic locking , loking screw 4mm , jess fixator , advantage kit , cement restrictor , tur set , camera cover , suture disc round hole , steinman pin , schanz pin , dehan pin , hto plate tit , bone wax , abjel regular , depy uaepar , finger distractor , saver blade 4.5mm , spine drape , aviation anterior cervical cage , cervical polyaxial screw 3.5mm , anterior cervical plate , neuro surgical patties wm20 , clavicle plating , pelvic recon. plate with , multilock proximal , first pass mini , osteo stitich all inside meniscus repair , gigliso wire , dimsc nail , 4.0 vicryl and ethilon , elizar fixat , elizar fixator , hip society screw , cannula , calcar stem , calcaneal locking plate 3.5mm , mesh cage - diamond cut , mis polyaxail pedicle screw - 6.5mm , scolysis spine set , radial head prosthesis , radial head locking plate , bipolarlong stem , bipolar stem , finger plating , dhs plate dc hole , dc hole 95 , vapr premiere 90 , stimular rapid cure 10cc , fiber glass cast , mis spine , shoulder stemp , proximal femur nail long , syrus femur nail long , dims nail , export tibia nail , h t o plate titunium , hto plte ss , revision total knee replacement , revision total hip replacement , charging with adaptor , battery saw pcs , chuk and key , periprosthetic plate , mini contour plate , femur nail , tibiapost scre , tibia insert , cannulated cancellous screw , digital torniquet cutt , digital torniquet cutt arm , turp set, bone wax , nail elbow tap , ns 3 litre , sterile sizy mop , deterater machine battery , digital torniquet , ecg machine , pns oximeter , big size intrument trolly , plus oximter , mosquito forcep , mosquito forcep artery , tooth forcep , plain forcep , plier , nibbler , needle holder , l retractor small , l retractor medium , l retractor large , l retractor , reduction clamp small , reduction clamp medium , reduction clamp large , periostem , osteotem , tourniquet cup , bp cup , 3.5mm proximal tibia plating , 5.0mm proximal tibia plating , calcar plating , tibial nail , k wire cutter , herbert fixator , mm small plating , samll plating , distal hume , foot ankle plating , sucher passer needle , hand plating //bid details 2 / 83

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.

CTN :45316200

09 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of digital and analog communication lab equipment(tansche) - digital and analog communication lab equipment(tansche), digital ic trainer kit:1. equipped with 16 high-visibility leds for monitoring experimental outputs and logic status indication. 2. dedicated driver circuitry provided for reliable operation and protection of all 16 leds during experimentation. 3. all 16 driver input lines are terminated through banana connectors for flexible and easy external interfacing. 4. includes 16 spdt toggle switches for generating manual logic input conditions in digital electronics experiments. 5. additional 16 leds provided to display the real-time status of individual switch operations. 6. one terminal of each spdt switch is externally accessible through banana sockets for convenient circuit connections. 7. built-in variable clock generator enables pulse generation for sequential and timing-based 8. digital experiments. 9. frequency adjustment provided through potentiometer and rotary switch combination for precise clock selection. 10. clock output is terminated through banana connectors for quick integration with external circuits and trainer modules. 11. features dual 7-segment led display with 7447 decoder/driver ic for bcd to display 12. conversion experiments. 13. inputs of the 7447 drivers are terminated at banana connectors for direct digital logic interfacing. 14. includes solderless breadboard for rapid circuit prototyping and reusable experimental setup development., amplitude modulation trainer kit:1) on board carrier and modulating signal generator with amplitude and frequency adjustable 2) carrier and modulating signals are provided in the unit with frequency variable. 3) in-built regulated power supply 4) on board envelope detector 5) schematic diagram provided in the front panel modulating signal frequency : (300hz-3 khz) amplitude : (0-5) v carrier signal carrier signal frequency : 10 khz - 50 khz amplitude : (0-15) v type of modulator : 1. ring modulator 2. transistor based modulator method of modulation : 1. under modulation 2. critical modulation 3. over modulation, fm trainer kit 1) on board sine wave generator 2) provision to study modulation & demodulation in the same unit 3) test points to study different waveforms 4) in-built audio power amplifier 5) mic pre amplifier 6) built-in power supply 7) sine wave generator : frequency - 100hz to 1.2 khz with amplitude adjustable, (0-5v) 8) fm modulator : direct fm 9) carrier frequency : 20 khz (low), 367 khz(high) 10) fm demodulator : pll detector, quadrature detector, foster seelay discriminator / phase discriminator, ratio detector are provided. 11) audio power amplifier : gain 100 12) mic pre amplifier : gain 20, ask, fsk, psk trainer kita s k modulation & demodulation trainer on board data generator circuit. auto / manual mode (data generation) external patching provision provided between the modulator and demodulator. built-in power supply. modulator and demodulator are separately provided. easy interconnections are made by patch cords. mode : auto / manual input data rate : 800hz to 2 khz any external ttl compatible sequence with frequency up to 2.1 khz. carrier frequency : 20 khz power supply ratings: 230v + 10%, 50hz. f s k modulation & demodulation trainer three types of i/p sources - manual input , square input , rs232 input fsk modulator with, mark frequency: 1070 hz space frequency: 1270 pll based fsk demodulator output provided through bs2 connector and serial port. built-in power supply. p s k modulation & demodulation trainer on board programmable data generator on board carrier generator mimic diagram in the front panel type of modulator : balance modulator type of demodulator : balance demodulator binary inputs - 8-bit data length 50 khz, clock carrier inputs frequency : 200 khz amplitude : 2 v pp level converter : unipolar to bipolar supply ratings ac input (230v, 10%, 50hz) dc output (+12v,-12v, +5v, gnd, pam, pwm, ppm trai

corporations/Associations/Others

CTN :44631661

15 May, 2026 5.21 Lacs

Bangalore - Karnataka

Tender For bid to ras bid to ras corrigendum : supply of hydrophyllic guide wire (terumo) 0.028 inch* 150 cm , hybrid guide wire (zebra with hydrophilic tip) 0.032 inch* 150 cm , ureteric catheter (70 cm) 6 fr , ureteric catheter (70 cm) 5 fr , d j stents (26 cm) 5 fr , d j stents (26 cm) 5.5 fr , d j stents (26 cm) 6 fr , endopyelectomy stent 6/12, 26 cm , ring retractor for urethroplasty, c type angulated (turner warwick) , high frequency cable for turp, for double stem resectoscope , ip needle, diamond tip/beveled tip, two part 18 gm, 15 cm , ip needle, diamond tip/beveled tip, two part 18 gm, 20 cm , fascial dialator set , amplaz sheath 20 fr, 16-18 cm length (with dialator) , pcnl central rod with alken s dilator

CTN :42858560

11 Apr, 2026 25.87 Lacs

Pune - Maharashtra

Tender For bid to ras bid to ras supply of sourgical consumbales echs c c--turp drape with attached leggings and water collecting funnel , pcnl drape with attached funnel for collection water and adhesive incise drape , cystoscopy drapes with attached leggings and funnel for water collection , steri drape isolation bag 50 x 50 cm white colour for liver oblique kidney transplantation , clean intermittent self catheter 16 fr , clean intermittent self catheter 18 fr , clean intermittent self catheter 14 fr , disposal flexible uretero renoscope , double j ureteric silicone stent 4 point 7 oblique 5 fr 26 cm length , double j stent with positioner 26 cm to 4 point 7 oblique 5 fr , double j stent with positioner 26 cm to 6 fr , double pigtail ureteric stent set black silicone 6 fr oblique 26 cm , histidine tryptophan ketoglutarate solution 1 ltr pack , laproscopic specimen retrieval bag 70ml capacity disposable , sodium chloride solution 0 point 9 persentage non toxic plastic bottle of 3000ml , renal transplant drapes pack complete consisting of a renal transplant drape large ) /bid number : gem/2025/b/6768952 * /dated: 21-11-2025 & & / bid document 1 / 19

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