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Test, Measurement Instruments
      Electrical Signal Generators, Waveform Function Generators

Signal, Function Generators
signal generators, waveform generators, function generators, sine wave generators,digital pattern generators, pulse generators, rf signal generators, test generators, spectrum generators
Showing 1-78 of 78   = product catalog / search specs
Company Results

Acute Technology Inc - Programmable Pocket Pattern Data Generator, PC Based Logic Analyzer,  Private Ownership   Sanchung , Sec 5  Taiwan  886.2.2999.3275

Aeroflex - Communication Test Equipment, Signal Source, Motor Control, Microwave RF, Microelectronic,  Private Ownership   Plainview, NY  USA  516 694 6700
Aeroflex $560 Million sales 2600 employees, aerospace defense broadband communications component test measurement manufacturer, March 2007 Micrometrics acquisition

Agilent Technologies - Acqiris - Test Measurement Instruments, Oscilloscopes, Power Meters, SEM,  Stock Symbol A   Palo Alto, CA  USA  650 752 5000
Agilent $6.1 Billion sales 19,000 employees, World's largest manufacturer test measurement instruments, network spectrum alalyzers, oscilloscopes, protocol signal source analyzer, digital multimeters, voltmeters, signal waveform data generators

April Instrument,   Sunnyvale, CA  USA  650.964.8379

Astromed Inc - Grass Telefactor EEG PSG Electrophysiology, Data Recording, Quick Label Systems,  Stock Symbol ALOT   West Warwick, RI  USA  401.828.4000
Astromed $74 Million sales PSG sleep diagnostics, EEG LTM neurology monitors, EEG electrodes, research instrument amplifiers, test measurement data acquisition systems, data recorders, digital color label printers, barcode printer, labelers

Automation Sensors Measurement (ASM) - Position Sensors, Electrical Measuring Instruments, Temp,  Private Ownership   Moosinning,   Germany  49.8123.986.0
ASM Automation Sensors Measurement, cable actuated position sensors, LCR mOhm milli-ohmmeter isolation, battery tester, insulation tester, battery earth tester, 3 phase quality analyzer, IR temperature sensors, current clamp meters

Automation Systems Interconnect Inc (ASI) - Terminal Blocks, Power Supply, Interface Modules, Relays,   Carlisle, PA  USA  717.249.5581

Avtech Electrosystems Ltd - Nanosecond Waveform Generators, Pulsed Laser Diode Driver, Generator,  Private Ownership   Ogdensburg, NY  USA  613 686 6675

Avtron Manufacturing - Aircraft Test Equipment, Electrical, Hydraulic, Load Banks, Resistors,  Private Ownership   Independence, OH  USA  216 642 1230

Axxiom Chromatography - HPLC Signal Generator, Mobile Phase Recycler, HPLC Pump, HPLC Columns,  Private Ownership   Moorpark, CA  USA  805.523.8888

Bak Electronics Inc - Electrophysiology Instrumentation,   Mt Airy, MD  USA  301.607.8300

Berkeley Nucleonics Corp (BNC) - Handheld Radiation Detectors, Benchtop Pulse Generators,  Private Ownership   San Rafael, CA  USA  415 453 9955
BNC Berkeley Nucleonics Corp, nuclear research test measurement instrumentation, digital pulse delay generator, arbitrary waveform generator, oscilloscope, multimeter, gamma spectroscopy, isotope identification, gamma detector wristwatch, biowarfare

Beta Dyne Inc - High Power Low Noise DC-DC Converters, Function Generators, Switching Regulators,   Bridgewater, MA  USA  508 697 1993

BK Precision Corp - Electronic Test Measurement Instruments, DC Power Supplies, Multimeter,  Private Ownership   Yorba Linda, CA  USA  714 921 9095
BK Precision Corp programmable DC power supplies, RF generator, signal function generators, IR thermometer, sound level, milli-ohm meter, bench multimeters, handheld DMM, oscilloscopes, LCR component testers, air velocity meter, RF test instruments

California Avionics Laboratories Inc (Calav Labs) - Antennas, Baluns, Morse Keys, Antenna Springs,  Private Ownership   Tucson, AZ  USA  520 624 1300
California Avionics Laboratories Inc radio communication electronic test research instrument, illuminated laser warning signs, electronic explosive test range detonator controllers, mobile antenna springs, delay pulse timing generator, external balun

Cambridge Electronics Laboratories - PCB Mounting Telephone Ringing Generators, Sine-Wave, Square,   Somerville, MA  USA  617-629-2805

Chase Scientific Co - Ultra High-Speed Embedded Instruments, Waveform Generator, Digitizer,   Langley, WA  USA  360.221.8455

Chroma ATE Inc - Test Measurement Equipment, Passive Components Power Supply, Electrical Safety,  Stock Symbol 2360 (Taiwan)   Kuei Shan Hsiang, Taoyuan Hsien  Taiwan  886 3 327 9999
Chroma ATE $98 MIllion US Dollar sales, 1600 employees, semiconductor IC testing, automated video microscope optical inspection, IC test handler, video color testing instruments, electromagnetic field testing, auto transformer test system, LCR meter

Daedalon - Photogate Timer, Power Supplies, Amplifiers, Signal Sources, Microwave Transmitter,  Private Ownership   Waldoboro, ME  USA  207 832 6344
Daedalon, electronic test measurement instrument amplifiers, signal sources, signal detectors, high voltage power supply, low voltage adjustable power supplies, USB geiger PC interface, spectrometer, computer timing interface, microwave optics

Danaher Corp - Fluke - Electrical Test Tools, Meterman Multimeters, Clamp Meter, Biomedical Testing,  Stock Symbol DHR   Everett, WA  USA  425 347 6100
Danaher Fluke biomedical clinical testing instruments, hospital biomed clinical calibration equipment, patient simulators, insulation testers, earth ground, data acquisition, field service HVAC test tools, power quality analyzer, bench multimeters

Danaher Corp - Tektronix - Oscilloscopes, Communications Cable Test Instruments, Signal Generators,  Stock Symbol DHR   Beaverton, OR  USA  503 627 7111
Tektronix $1.1 Billion annual sales Oct 2007 Danaher acquisition $2.8 Billion, video communications test measurement instruments, high bandwidth oscilloscopes, signal generators, logic analyzers, real time spectrum analyzers, MPEG network analyzers,

Dynamic Signals Co - Kinetic Systems - High Performance Data Acquisition, Compact PCI, PXI, VXI,  Private Ownership   Lockport, IL  USA  815.838.0005

EADS - Racal Instruments, Access Research - Defense Test Instruments, Switch Cards,  Stock Symbol EADS (Euronext Paris)   Slough, Berkshire  UK  44.1628.604455
EADS test instruments, signal source measurement, emulation, digital bus, C Size VXI Switch cards, semiconductor burn-in test system, high density RF high current adapt-a-switch plugin, Tektronix replacement, Talon, VXI, PXI, C&H

Finisar Corp - Optium - High Speed Fiber Optic Data Networking Communications Test Measurement,  Stock Symbol FNSR   Sunnyvale, CA  USA  408.548.1000
Finisar Corp $610 Million sales 4700 employees, LAN protocol analyzers, traffic error test generators, logic analyzers, TAPs, WDM wavelength division multiplexing module transceivers, 850 nm VCSEL lasers, detectors, active fiber optic cables, CWDM

FLC Electronics AB - High Voltage Multichannel Arbitrary Waveform Generators, Linear Amplifiers,   Partille  Sweden  46-31-741-2631

Flite Electronics International - Oscilloscopes, Spectrum Analyzers, Logic Tester, Signal Generator,  Private Ownership   Waltham Chase, Hampshire  UK  44.1489.892422
Flite Electronics, digitizing oscilloscopes, function generator oscilloscope, spectrum analyzer, benchtop digital multimeter, hand held DMM, millivolt meter, logic testers frequency counters, high power triple output DC power supplies AC power supply

Geotest - Marvin Test Systems - PXI PC Test Measurement Instrumentation Multimeters Timers Counter,  Private Ownership   Irvine, CA  USA  949.263.2222
Geotest PC digital multimeter card computer board, counter time interval card, avionic interface, high speed digital IO card, chassis controller BUS expander, software, high current switching instrumentation

Gigatronics - Ascor, Microsource - Microwave Frequency Synthesizers, Signal Sources, Generators,  Private Ownership   San Ramon, CA  USA  925.328.4650
Gigatronics microwave power measurement, modular switching, YIG components, network analyzers, microwave synthesizer sub-system, digital interfaces modules

Global Specialties - Digital Multimeter, Test Measurement Wave Function Generator, AC Power Supply,  Private Ownership   Cheshire, CT  USA  203 272 3285
Global Specialties, prototyping design electronic solderless breadboard workstations, triple output 32 Volt DC power supplies, function pulse generators, variable AC power supply, handheld LCR meter, benchtop DMM multimeter, diagnostic wattmeter

Good Will Instrument (GW Instek) - Oscilloscope, Spectrum Analyzer, Multimeter, Safety Tester,  Private Ownership   Hsin Tien , Taipei   Taiwan  886.2.2917.9188
GW Instek lithium ion battery tester, environmental test equipment, test measurement instruments, electrical multimeter, logic spectrum analyzer, function generator, triple output programmable DC power supply, AC power source, switching power supply

Highland Technology Inc (HTI) - Picosecond Timing Instruments, Waveform Generator,   San Francisco, CA  USA  415.753.5814

Hioki - Electrical Test Measurement Instruments, PCB Automatic Testing Equipment, Multimeters,  Stock Symbol 6866 (Tokyo)   Ueda, Nagano  Japan  81.268.28.0562
Hioki 17 Billion Yen sales $159 Million USD sales 600 employees, leakage current safety tester, insulation resistance, power quality analyzer, clamp testing, PBC in-circuit testers, arbitrary waveform signal generators, tachometer, temperature meter

Horita - LTC Time Code, VITC Time Code, Video Audio Test Equipment, GPS Master TC Generators,  Private Ownership   Mission Viejo, CA  USA  949.489.0240

Intelligent Tech - Protek Test Measurement - Digital DMM Multimeters, Power Supplies, Counters,  Private Ownership   Englewood, NJ  USA  201 227 1161
Protek Test Measurement DSO digital oscilloscopes, analog oscilloscopes, component tester, dual output DC power supplies, benchtop programmable DMM multimeter, hand held multimeter, clamp on DMM, component tester LCR capacitance meter, generators

Ion Physics Corp (IPC) - Pulsed Current Monitors, Arc Current, Modular High Voltage Pulse Generators,   Fremont, NH  USA  603.895.5100

IXYS Corp - Clare Micronix, Westcode Semiconductor, Directed Energy, Microwave Technology,  Stock Symbol IXYS   Santa Clara, CA  USA  408.982.0700
IXYS Corp $320 Million sales 1100 employees, high powered pulse laser diode, portable battery solar cell charger, power MOSFET, fast switching thyristors, rectifier diodes, solid state relays, rectifier bridges, schottky diode, IGBT, DC-DC converters

Joerger Enterprises Inc,   East Northport, NY  USA  631.757.6200

Keithley Instruments Inc - Multimeter, Data Acquisition Modules, Volt Measurement, Signal Generator,  Stock Symbol KEI   Cleveland, OH  USA  440.248.0400
Keithley Instruments Inc $160 Million sales 700 employees, benchtop digital multimeter, current voltage measurement, high voltage power supplies, nanovoltmeter, pulse pattern generators, semiconductor testing, RF meter

Kessler Ellis Products (KEP) - Industrial Displays, Indicators, Ratemeters, Timers,  Private Ownership   Eatontown, NJ  USA  732.935.1320

Kikusui Electronics Corp - Electrical Safety Testers, Signal Generators, DC Power Supplies, AC Power,  Stock Symbol 6912 (Tokyo)   Tsuzuki-ku, Yokohama  Japan  81 45.593.0200
Kikusui Electronics 400 employees, 320 Volt large capacity switching DC power supplies, AC linear power supply, battery testers, Hipot electrical safety testers, EMC harmonic flicker tester, fuel cell impedance meters, signal generators, voltmeters

Klein Instruments - Display Test Equipment, Inspection Microscope, Colorimeter, Pattern Generator,  Private Ownership   Portland, OR  USA  503 245 1012
Klein Instruments Corp, flatpanel display test equipment colorimeter, broadcast display test equipment, cinema home theater testing instruments, color convergence gauges, CRT screen inspection microscopes

Krohn Hite Corp - Test Measurement, Wideband Power Amplifier, Current Calibrator, Oscillator,  Private Ownership   Brockton, MA  USA  508.580.1660
Krohn Hite Corp, benchtop tunable 4 channel active filters, fixed frequency filter module, wideband power amplifiers, phasemeter, ultra-low distortion oscillator, signal conditioning filters, function sweep generator, DC source calibrators

Lecroy Corp - Protocol Analyzers, High Performance Digital Oscilloscopes, Differential Amplifiers,  Stock Symbol LCRY   Chestnut Ridge, NY  USA  845.425.2000
Lecroy Corp $165 Million sales 480 employees, automotive vehicle test analyzer instruments, PCI protocol analyzers, differential amplifiers, mixed signal test instruments, iscilloscopes

Leysop Ltd - Faraday Rotators, Isolators, Pockels Cells, Electro-Optic Phase Amplitude Modulators,  Private Ownership   Essex  United Kingdom  44 1268 522111

Link Instruments - USB Digital Oscilloscopes, PC Based Logic Analyzers, Spectrum Analyzer,  Private Ownership   Fairfield, NJ  USA  973.808.8990

Macrodyne Inc - Voltage Current Phase Measurement Utility Data Acquisition Instruments,  Private Ownership   Clifton Park, NY  USA  518.383.3800

Magnavolt Technologies Inc - High Voltage DC Power Supplies, Amplifiers, Three Phase AC Power Supply,  Private Ownership   Plattsburgh, NY  USA  518 563 5792

Microtest Corp - Cable Harness Tester, Hi-Pot Tester LCR Meter, Impedance Analyzer, Motor Rotor Test,  Private Ownership   Sec 1, Hsi-Chih City, Taipei  Taiwan  886.2.2698.3877
Microtest Corp automatic transformer tester, impulse surge tester, universal function tester, inverter test instrument

Midian Electronics Inc - Tone Signaling Decoders, Voice Scramblers, Intrusion Alarm ,  Private Ownership   Tucson, AZ  USA  520.884.7981

Miteq - Satellite Communications Components, Microwave Components,   Hauppauge, NY  USA  631.436.7400

New Wave Instruments (NWI) - Spread Spectrum Test Equipment,   Provo, UT  USA  801-222-9734

Novatech Instruments Inc - DDS Direct Digital Synthesizer Signal Sources, Quartz Frequency Standards,  Private Ownership   Seattle, WA  USA  206 301 8986

OEwaves Inc - Microchip Opto-Electronic Oscillators (OEO) Development Research,   Pasadena, CA  USA  626-449-5000

Pickering Interfaces -Signal Switching Test PXI Instrument Cards, PXI Switch Cards, Reed Relays,  Private Ownership   Clacton On Sea, Essex  UK  44 1255 68 7900
Pickering Interfaces 110 employees

Potomac Instruments Inc,   Silver Spring, MD  USA  301.589.2662

Prime Technology Inc - Shurite, International Instruments - Panel Meters, RTD Simulators,     North Branford, CT  USA  203.481.5721

Programmed Test Sources Inc,   Littleton, MA  USA  978-486-3400

Quantum Composers Inc - Digital Delay Generator, Current Pulse Generators,  Private Ownership   Bozeman, MT  USA  406.582.0227

Rohde Schwarz - Hameg - Broadcasting Test Measurement Instruments, Multimeters, Oscilloscopes,  Private Ownership (Schwarz, Rohde Families)   Munich  Germany  49 8941 290
Rohde Schwarz 1.6 Billion Euro sales ($2.2 Billion USD sales) 7200 employees, spectrum analyzers, signal generators, EMC test instruments, video TV test generators, power supplies, optical wavelength meter, tactical avionics, function generators

Rotek Instrument Corp,   Waltham, MA  USA  781.899.4611

Shibasoku - ATE Automated Semicondutor Test Equipment, TV Test Signal Generator, DVD Test Systems,  Private Ownership   MInato-ku, Tokyo  Japan  81-3-5401-3811

Signal Crafters Tech Inc (Signalcrafters) - Frequency Selective Voltmeter, Impedance Magnitude Meter,  Private Ownership   East Hanover, NJ  USA  973.781.0880
Signalcrafters SWR automatic computing power meter, high power level VLF signal source, communication status encoder decoder, telephone coupler, relay module, loopback receiver module

Signatec - Real Time Data Acquisition Signal Waveform Digitizer Recording, Waveform Generators,  Private Ownership   Newport Beach, CA  USA  949 729 1084

Spectra Dynamics Inc (SDI) - High Performance OEM Distribution Amplifiers, Frequency Synthesizer,  Private Ownership   Louisville, CO  USA  303.665.1852

Stanford Research Systems Inc (SRS) - Scientific Test Measurement Instruments, Time Frequency,  Private Ownership   Sunnyvale, CA  USA  408 744 9040
SRS Stanford Research Systems Inc research test instruments, spectrum analyzers, audio analyzer, synthesized function generators, clock generator, time frequency oscillator standards, vacuum residual gas analyzer, ion guage controller, gas sampling

Strategic Test Scandinavia - High Speed Signal Generators, PCI Digital IO Cards, SBC, Oscillosopes,  Private Ownership   Stockholm  Sweden  46-8-544-004-90

Tabor - Test Measurement Instruments, Arbitrary Waveform Function Generator, Pulse Synthesizers,  Private Ownership   Tel Hanan  Israel  972.4.8213393

Team Solutions Inc - PC Based Test Measurement Equipment, DAQ Data Acquisition, PXI cPCI Boards,  Private Ownership   Oceanside, CA  USA  760 494 0274

Tecpel Co Ltd - Digital Clampmeters, Multimeter, Infrared Thermometer, pH, LCR Tester, Oscilloscopes,  Private Ownership   Taipei  Taiwan  886 2 2737 5866
Tecpel portable multimeter, barometric pressure recorder, monometer, digital storage oscilloscope, programmable DC linear power supplies, function generators, benchtop LCR tester, clamp meters, insulation ground meter test, digital IR thermometer

Tegam Inc - Calibration Test Measurement Equpment, LCR, Ohmmeter, Temperature Calibrators,  Private Ownership (Andy Brush, Terry Gambill)   Geneva, OH  USA  440.466.6100
Tegam Inc RF power sensor calibration, RF power meters, arbitrary waveform generators, RF attenuation measurement, safety voltmeters, RF amplifiers, thermocouple probe RTD thermometer probes, thermistors, humidity, micro-ohm LCR meter phase sequence

Thurlby Thandar Instruments (TTI) - Electronic Test Instruments, Power Supplies, Waveform Generators,  Private Ownership   Huntingdon, Cambridgeshire  UK  44.1480.412451
TTI Thurlby Thandar Instruments, laboratory bench programmable power supplies, pulse function waveform generators, LCR bridge microohmmeter, bench digital multimeters, frequency counters, logic analyzers, EMC measurement, electronic DC loads

TiePie Engineering - PC USB Oscilloscope Board Cards, Logic Spectrum Analyzer, Waveform Generator,  Private Ownership   Sneek  Netherlands  31.515.415.416

Topward Electric Inst - Spencetek LCR Multimeters, Ammeter, Function Generators, Frequency Counters,  Private Ownership   Tapei ,   Taiwan  886.2.26018801

Trek Inc - Electrostatic Voltmeter Measurement, High Voltage Generator, Surface Resistance Meter,   Medina, NY  USA  585.798.3140

Vas Engineering - Doric Instruments,     San Diego, CA  USA  858.569.1601

VTI Instruments - Modular Test Measurement Instruments, LAN Instrumentation Extension Cards,  Private Ownership   Irvine, CA  USA  949.955.1894

Yokogawa - Test Measurement Instruments, Automation Production Control Systems,  Stock Symbol 6841 (Tokyo) YOKEF (ADR)   Musashino-shi, Tokyo  Japan  81.422.52.5535
Yokogawa 446 Billion Yen sales ($4.4 Billion USD sales) 21,000 employees, industrial automation control, recorders, data acquisition instruments, PLC fieldbus, safety shutdown, magnetic flow meters, coriolis, pressure transmitters, valve positioner

ZTEC Instruments - Modular PC Oscilloscopes, Flexible Signal Conditioning, Waveform Generator,  Private Ownership   Albuquerque, NM  USA  505.342.0132
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