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Test Equipment & Calibration (new & used)
RF Signal Generators & Synthesizers
Manufacturers & Services

At the top of the list are companies that manufacture test equipment. At the bottom of the list are companies that distribute test equipment and/or provide calibration services (although some manufacturers provide re-calibration services for their equipment. For a narrowed-down list of specific types of test equipment, click on one of the links in the list below.


Antenna Testers
Data Acquisition
Frequency Counters
Impedance / LCR
Intermod Testers
Multimeters
Network Analyzers
Noise Figure / Generators
Oscilloscopes
Power Meters & Sensors
Spectrum Analyzers
Signal Analyzers
Signal Generators
Tuners / VSWR
Waveform Generators
--  Everything Else  --
Companies listed in the top section are manufacturers while those in the bottom section are distributor and/or renter.  Calibration
Hittite MicrowaveHittite Microwave
Corporation
Chelmsford MA
978-250-3343

Offering Over 1075 Standard Products
Across 36 Product Lines
Hittite SubsustemsHittite Microwave is an innovative designer and manufacturer of high performance integrated circuits, modules, subsystems & instruments for technically demanding digital, RF, microwave and millimeter wave Hittite Microwave Broadband & Cellularapplications covering DC to 110 GHz. The Company's standard and custom products apply analog, digital & mixed-signal semiconductor technologies used in a wide variety of wireless / wired communication and sensor Hittite Microwave Aerospace & Defenseapplications for Automotive, Broadband, Cellular Infrastructure, Fiber Optics, Microwave & Millimeter wave Communications, Military, Test & Measurement, and Space markets.


Available in Stock Today!

Amplifiers, Attenuators, Broadband Time Delays, Clocks & Timing, Comparators, Crosspoint Switch, Frequency Dividers, Detectors & Multipliers, High Speed Digital Logic, IF/BB Processing, Mixers, Mux/Demux, Optical Modulator Drivers, Phase Shifters, PLLs, Power Detectors, SDLVAs, Signal Generators, Switches, Tunable Filters, VCO & PLO

Alliance Test Equipment websiteAlliance Test Equipment
Webster, MA
888-505-8378

Alliance Test is a trusted source providing sales, rentals and leasing of refurbished electronic test and measurement equipment to the R&D, manufacturing and quality assurance industries. We carry a full range of used test equipment from manufacturers such as Agilent, Ando, Anritsu, Fluke, HP, Keithley, Lecroy, Rohde & Schwarz, and Tektronix.
Used Test Equipment Includes
 • Oscilloscopes • Network Analyzers
 • Logic Analyzers • Spectrum analyzers
 • Multimeters • Sweep Generators
 • Function Generators • Attenuators
 • Power Supplies • Probes
 • Calibration Kits • EMI RFI EMC
 • Comms Analyzers • Impedance Analyzers

We want to be your Partners, helping you capture the maximum value from your idle Test Equipment. By Partnering with Alliance Test you can recover 30%-40% more on your idle test equipment rather than selling to a dealer.

Ask about our Matrix Consignment program.

BRL TestBRL Test, Inc.
Altamonte Springs, FL
407-682-4228
Skype: brltest
BRL Test, Inc. is a leading dealer of new and reconditioned test and measurement equipment. We buy, sell, rent, lease, repair and calibrate all types of general purpose test and measurement equipment. BRL Test is your one stop source for over fifty different manufacturers and thousands of different models – specializing in Agilent, HP, Tektronix, Fluke, Anritsu, and Rohde & Schwarz. All equipment is calibrated per order at an ISO9001:2000 Registered and A2LA Accredited facility (Z-540 & 17025), so you have the added reassurance you are receiving high quality equipment ready to work right out of the box.
Premium Used Test Equipment
Spectrum Analyzers Network Analyzers
Signal Generators Digital Oscilloscopes
Error Rate Testers Frequency Counters
Communications Testers Logic Analyzers
Digital Multimeters Function Generators
Pattern Generators Noise Figure Analyzers
Calibrated, Certified, Warranty. Satisfaction guaranteed. Prompt and safe delivery.

Please click here to visit the Noisecom websiteNoisecom
Phone: 973-386-9696
Parsippany, NJ
Noisecom has been a leading provider of RF & Microwave noise generating equipment used in commercial & military applications since 1985. We provide noise diodes, calibrated noise sources, jitter sources, cryogenic noise standards, and computer controlled instruments for either Precision C/N, or broad band white Gaussian noise. Noise Com provides off the shelf as well as custom designed noise testing solutions.
    • Digital Noise Generator
      • Analog Noise Generator
        • Jitter Noise Generator
          • Noise Diodes
            • 60 GHz Noise Figure Test Set
              • Calibrated Noise Sources
                • Interference Generator
                  • HD Radio Test Set
                    • Amplified Noise Modules
Application Notes: Handy tips & tricks
   Careers: Please visit the page if you are
                 interested in working for Noisecom.
   Calibration Services: Repair & calibration.
NoiseWave was founded by Microwave and RF Engineers with many decades of design experience in Noise theory and Noise fundamentals!

Aeroflex
800-843-1553 | Plainview, NY
Radar stability, broadband, wireless, and phase noise test systems, IFR line of spectrum analyzers, signal and communications test sets.

Agilent Technologies
800-452-4844 | Santa Clara, CA
Basically, everything for every kind of testing need. Test equipment, racks, cables, adapters, amplifiers, cables, RF switches, spectrum analyzers, network analyzers, communications test sets, multimeters, EEsof EDA products.

AnaPico
+4144 440 00 51 | Zürich, Switzerland
Compact, low noise, and fast switching CW signal generators; portable, battery operated RF signal sources; microwave samplers and sampling subsystems.

Anritsu
800-267-4878 | Richardson, TX
Connectors, adapters, coax cable, terminations, attenuators, spectrum analyzers, vector network analyzers, power meters, signal generators and synthesizers and frequency counters, noise figure, optical test and measurement equipment, Bluetooth.

Applied Instruments
800-244-2976 | Indianapolis, IN
RF noise and multi-carrier CW signal generators, signal monitors with AGC pilot control, noise power ratio test sets, spectrum analyzers & signal level meters for CATV & satellite, & return path test sets.

April Instrument
650-964-8379 | Sunnyvale, CA
RF signal generators.

dBm Corp
973-709-0020 | Wayne, NJ
Noise generators, satellite link emulators, RF up/down converters, frequency synthesizers, attenuators.

easel technologies limited
(+44) 7760 172 135 | Bath, Wiltshire, UK
Manufacturer of RF and LF generators for plasma and materials processing applications, matching networks, repair, help and consultancy.

Elmika UAB
+370 5 233 34 26 | Vilnius, Lithuania
Mm-wave measurement instruments (Sweep generators, SNA, VNA, direct reading attenuators) mm-wave waveguide components (couplers, tees, bends, twists, horns, detectors, mixers, ...), waveguide components and assemblies for wireless applications.

Giga-tronics
800-726-4442 | San Ramon, CA
Microwave synthesizers, power measurement instruments, network analyzers.

GW Instek
909-591-8358 | Chino CA
Spectrum analyzers, oscilloscopes, power supplies, signal/function generators, multimeters, component and safety testers, test leads and accessories.
Rohde & Schwarz

Rohde & Schwarz

1-888-TEST-RSA
(1-888-837-8772)


Rohde & Schwarz is one of the world's leading manufacturers of test & measurement, communications and broadcasting equipment. With more than 8700 employees and representatives in more than 70 countries, and world wide sales of almost $2.3B (€1.8B), we are able to support customers both globally and locally.

R&S Vector Signal GeneratorVector Signal Generators
Analog, RF, microwave, and digital signal generators with a variety of frequencies, standards, modulations, and functions at up to 43.5 GHz.

R&S Spectrum AnalyzerNetwork, Signal, & Spectrum Analyzers
Configurable VNA, signal, and spectrum analyzers covering audio and baseband through mm-wave frequencies.

R&S Digital O-ScopeDigital Oscilloscopes
DSOs for RF, analog, mixed signal & digital integration, and software development & production with up to 4 GHz BW.

R&S RF Power MetersRF Power Meters
Power meters, directional power meters, volt meters, and sensors. Power sensors and peak power sensors are intelligent stand-alone instruments specially designed for use with R&S Spectrum Analyzers and instruments up to 110 GHz.

Windfreak TechnologiesWindfreak Technologies
League City, TX
1-727-490-8812
Windfreak Tech designs, manufactures, tests and sells high value radio frequency products such as RF Signal Generators, RF Synthesizers, RF Power Detectors, RF Mixers, RF Upconverters and RF downconverters. We develop high quality, reliable, low cost products to make your life easier.

Windfreak Tech is developing high quality, low cost products to make life easier for RF Engineers and hobbyist. Future products will be more synthesizers, transmitters, receivers and test equipment. All at low cost.

We Are Pleased to Offer:

Windfreak Technologies: SynthNVSynthNV: A 137.5 MHz - 4.4 GHz USB powered and programmed RF Signal Generator / RF Power Detector

$599


Windfreak Technologies: MixNVMixNV: A 30 MHz - 5 GHz USB powered and programmed RF Mixer / Signal Generator

$499


Windfreak Technologies: SynthUSBSynthUSB: A 137.5 MHz - 4.4 GHz USB powered and programmed RF Signal Generator

$249


Please click here to visit the Test Equipment Connection website

Test Equipment Connection
Lake Mary, FL
800-615-8378
Test Equipment Connection Corporation is your single source test & measurement solution. We offer over 300 test equipment manufacturers including Agilent, Tektronix, Anritsu, Rohde & Schwarz, Advantest and Fluke, plus thousands of New, Used, Second Hand, and Refurbished test equipment products.
We buy and sell bench top, general-purpose test and measurement equipment. $2,000,000 is budgeted each month for the purchase of surplus equipment. Contact us today.
  • Audio Analyzers • Semiconductors
  • Frequency Counters Power Supplies
  • Network Analyzers • LCR Analyzer
  • RF Signal Generators Signal Generators
  • Spectrum Analyzers • RF Measurement
  • Logic Analyzers • Impedance Analyzers
  • Pulse Generators Oscilloscopes
  • Signal Analyzers Power Meters

Full Warranty Buy & Sell

Hewlett-Packard (now Agilent)
800-452-4844 Palo Alto, CA
Test & measurement equipment, semiconductor products, communications management and test systems, automated test equipment (ATE).

Heuermann HF-Technik GmbH
+49 2402/9749764 | Stolberg, Germany
RF measurement technique: Non-linear S-parameter measurements, error-bar calculation for S-parameters, multi-port calibration without thru. RF-Lap-Timing for: Cars, bikes, ships, model planes. Generators: comb, pattern, patent techniques for low-noise. Transceiver: Patented dual-mode-radio, high security, low power, wireless and wired, UWB, 60 GHz, military. Microwave Security: Microwave gates and scanner.

HGC Microwave
301-977-8484 | Gaithersburg, MD
Frequency synthesizer module, Model KY3840A, 29 to 3840 MHz, 1 Hz tuning resolution, 6 msec tuning time, +10 dBm output power.

Keithley Instruments
800-588-9238 | Cleveland, OH
Provider of RF test and measurement instrumentation including current/voltage source and measure products, data acquisition modules/cards, digital multimeters and data acquisition/switching systems, fast transient response and high voltage power supplies, optoelectronic test solutions.


Phase Matrix
408-428-1000 | San Jose, CA
RF and microwave test and measurement instruments, subsystems, and components. Benchtop frequency counters, modular (VXI) pulsed frequency counters, and modular (VXI and PXI) synthetic instruments, including down/up converters, synthesizers, and LOs for both commercial and military applications. Instrument-grade, fast-switching synthesizer modules. Narrowband and broadband microwave components, ranging from VCOs to complex custom-built assemblies for military instrumentation and telecommunications applications.

Poseidon Scientific Instruments
+61 8 9430 6639 | Fremantle, Australia
Ultra low phase noise microwave oscillators, phase noise analyzers for 5 MHz to 18 GHz and above.

Praxsym
217-897-1744 | Fisher, IL
Test equipment to determine best layout for wireless communications  systems.  PAMS (Portable Attenuation  Measurement System), PAMS-C (Commercial PAMS model), PathTrax, T-Meter broadband wireless power meter family, SEITS (Shielded Enclosure Isolation Test Set), single & dual output synthesizers, DDS, RF power management & monitoring.

Rohde & Schwarz
888-837-8772 | Columbia, MD
Test & measurement, radio communications, broadcasting, antennas, IT security, signal intelligence, spectrum monitoring, trunked radio. Network analyzers, spectrum analyzers, communications analyzers, signal generators, power meters, voltmeters, oscilloscopes, audio analyzers, power supplies, optical measurement

Sencore
800-736-2673 | Sioux Falls, SD
Electronic test instruments for broadcast, computer monitor, digital video, home theater, home automation, industrial/manufacturing, cable, consumer electronics, & HDTV industries, medical & test lab equipment.

Signal Forge
512-275-3733 | Austin, TX
Digitally synthesized signal generator with 1 GHz range. A small (8.5"x5.5"x1.5"), affordable, high performance device features: Outputs include: AC coupled, differential and a digital output supporting 3.3V, 2.5V and 1.8V voltage levels. Sine wave, square wave - FSK, AM, OOK, ASK and arbitrary modulation modes, frequency sweep - TCXO provide outstanding performance, precision and accuracy.

Tektronix
800-835-9433 | Beaverton, OR
Test & measurement products including oscilloscopes, signal generators, logic analyzers, accessories, real-time spectrum analyzers, application testing software, communications products.

Windfreak Technologies
League City, TX
The Windfreak Synthesizer is a 137MHz to 4.4GHz software tunable, PLL synthesized RF signal generator, controlled and powered by a PC running Windows XP or Windows 7 via its USB port. Don't pay thousands for an old HP signal generator!
Used & Rental Test Equipment
AccuSource Electronics
800-673-4102 | College Park, GA
Used test equipment fully refurbished at prices way below the competition.

Advanced Test Equipment Rentals
888-404-2832  | San Diego, CA
Offers custom rental, sale and lease solutions for test and measurement requirements with off-the-shelf inventory including AC power testers, amplifiers, analyzers, calibrators, datalogging, environmental test, inspection, lightwave, meters, network test tools, oscilloscopes, power supplies, recording, RFI/EMC/EMI, signal generators, video/CATV.

Alternative Test Equipment
+44 (0)845 345 7791 | UK
Sale and rental of quality, reconditioned test and measurement equipment including network analysers, oscilloscopes, power supplies, signal analysers, signal generators, spectrum analysers, telecoms, TV and video, wireless comms.

Aptec Electronics
310-640-7262 | El Segundo, CA
We buy and sell new and used electronic test equipment, aviation related parts, optical, mechanical & electronic components. Aptec Electronics has been a wholesale dealer in new and used electronic test equipment for over 20 years. We are in the aerospace capital of the world and have been able to accumulate quite an inventory of aerospace quality surplus equipment and parts.

Avalon Equipment Corp
888-542-8256 | Vista, CA
New & used test equipment including amplifiers, audio analyzers, calibrators, counters, data acquisition systems, EMC/EMI/compliance, fiber optic/lightwave, function/pulse generator, logic, network, spectrum analyzers, meters, oscilloscopes, sensors, signal generators.

Calright Instruments
866-363-6634 | San Diego, CA
Quality new and used electronic test and measurement equipment including analyzers, counters, timers, meters, oscilloscopes, and more.

Consultair
+33 1 30 97 89 30 | France
Buy/sell/rent/trade new and used electronic test & measurement equipment for aeronautics civil and military, spare, repair, measure instruments, maintenance solutions, electronic components.

Electro Rent Corp
800-688-1111 | Van Nuys, CA
Rent/lease provider of test and measurement equipment.

Global Test Supply
888-610-7664 | Wilmington, NC
Buy, rent, rent-to-own, and sell refurbed and save $$$. Quality, warrantied, refurbed TE from Agilent, Tektronix, Fluke, Anritsu, & more.

Instrument Rental Labs
303-469-5335 | Broomfield, CO
Rental & sales of electronic test equipment, spectrum analyzers, meters, power supplies, oscilloscopes.

Megown Test and Measurement, Inc
800-442-5835 | Roseville, CA
Sells, rents, and leases new and reconditioned test and measurement equipment direct to end-users, providing superior products at the lowest price and in the shortest time frame. Sophisticated product inspection and testing process and state-of-the-art calibration lab. We are always interested in purchasing late-model test and measurement equipment.

MetricTest
800-432-3424 | Hayward, CA
New & refurbished electronic test equipment including oscilloscopes, analyzers, generators, meters, counters, power supplies, equipment racks, wireless & optical test equipment.

National Test Equipment, Inc
760-639-1700 | Oceanside, CA
New, used, and reconditioned electronic test and measurement equipment sales, rentals, leasing, repair, and calibration. Agilent (HP), Tektronix, Fluke, Rohde & Schwarz, and many more.

Recycled Equipment
410-685-1997 | Baltimore, MD
Buys and sells quality used electronic test equipment and VXI/VME Equipment.

Spectra Test Equipment
800-716-2421 | Mountain View, CA
Rental, Purchase or Lease. We offer a wide selection of electronic instruments from all the leading manufacturers. Instrumentation types cover virtually all electronic, optical, microwave test items. Calibration and repair of our electronic instruments is performed in our in house NIST traceable calibration lab.

TekNet Electronics
877-449-3760 | Alpharetta, GA
Used/refurbished electronic test equipment reseller and solution provider; buys and sells electronic test equipment worldwide to industry leading corporations, smaller end users, and government agencies and provides a wide range of technical, logistical, and financial services/solutions that covers the entire life cycle of your electronic testing equipment.

Test Equipment Depot
800-517-8431 | Melrose, MA
New & used electronic test equipment.

Test Equipment Solutions
+44 (0)1753 596000 | UK
Supplier of quality second user Test Equipment and low cost rental of the same.

Test Equipment Solutions Today
888-663-4710 | Foster City, CA
High-quality refurbished test and measurement equipment from such manufacturers as Agilent, Acterna, Advantest, Anritsu, Boonton, Fluke, Gigatronics, Hewlett Packard, IFR, Keithley, Marconi, Rohde & Schwarz, Sorenson, Spirent, Tektronix, TTC, Wavetek, and Wiltron.

TestEquity, Inc
800-950-3457 | Thousand Oaks, CA
New & reconditioned test equipment, sales & rentals. Authorized Agilent, Tektronix, Rohde & Schwarz, Fluke, Xantrex, Instek, QuadTech distributor. Mfr of environmental chambers, temperature & humidity.

TestQuote, LLC
561-540-2878 | Hypoluxo, FL
Reconditioned test & measurement equipment marketplace where you choose the purchase, sale, rental, or lease price.

Testwall Ltd
+353 (0)1 2190235 | Dublin, Ireland
Pre-owned test equipment and rental, including spectrum analyzers, network analyzers, logic analyzers, oscilloscopes, power supplies, frequency counters, signal generators, synthesizers, data communications test equipment.


Tucker Electronics
877-667-6044 | Garland, TX
New and refurbished electronic test & measurement instruments and environmental chambers, including digital multimeters/voltmeters, function generators & waveform synthesizers, network analyzers, oscilloscopes, power supplies, spectrum analyzers.

Valuetronics
800-552-8258 | Elgin, IL
Buy, sell, and trade electronic test equipment including spectrum, network, logic analyzers, oscilloscopes, digital multimeters, power supplies, & signal generators.

RF Cafe Software

RF Cascade Workbook
RF Cascade Workbook is a very extensive system cascaded component Excel workbook that includes the standard Gain, NF, IP2, IP3, Psat calculations, input & output VSWR, noise BW, min/max tolerance, DC power cauculations, graphing of all RF parameters, and has a graphical block diagram tool. An extensive User's Guide is also included. - Only $35.
RF system analysis including
frequency conversion & filters

Smith Chart™ for Excel
Smith Chart™ for Visio
RF & EE Symbols Word
RF Stencils for Visio

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