Search RFCafe.com                           
      More Than 18,000 Unique Pages
Please support me by ADVERTISING!
Serving a Pleasant Blend of Yesterday, Today, and Tomorrow™ Please Support My Advertisers!
   Formulas & Data
Electronics | RF
Mathematics
Mechanics | Physics
     AI-Generated
     Technical Data
Pioneers | Society
Companies | Parts
Principles | Assns


 About | Sitemap
Homepage Archive
        Resources
Articles, Forums Calculators, Radar
Magazines, Museum
Radio Service Data
Software, Videos
     Entertainment
Crosswords, Humor Cogitations, Podcast
Quotes, Quizzes
   Parts & Services
1000s of Listings
 Vintage Magazines
Electronics World
Popular Electronics
Radio & TV News
QST | Pop Science
Popular Mechanics
Radio-Craft
Radio-Electronics
Short Wave Craft
Electronics | OFA
Saturday Eve Post

Software: RF Cascade Workbook
RF Stencils for Visio | RF Symbols for Visio
RF Symbols for Office | Cafe Press
Espresso Engineering Workbook

Aegis Power  |  Alliance Test
Centric RF  |  Empower RF
ISOTEC  |  Reactel  |  RFCT
San Fran Circuits

ConductRF Phased Matched RF Cables - RF Cafe

Copper Mountain Technologies (VNA) - RF Cafe

RF Electronics Shapes, Stencils for Office, Visio by RF Cafe

Please Support RF Cafe by purchasing my  ridiculously low-priced products, all of which I created.

RF Cascade Workbook for Excel

RF & Electronics Symbols for Visio

RF & Electronics Symbols for Office

RF & Electronics Stencils for Visio

RF Workbench

T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads

These Are Available for Free

Espresso Engineering Workbook™

Smith Chart™ for Excel

KR Electronics (RF Filters) - RF Cafe

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

This list includes both companies that manufacture test equipment and 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.


Windfreak Technologies (RF synthesizers, amps) - RF CafeWireless Telecom Group (Boonton, Holzworth, Noisecom) - RF Cafe Rigol DSG5000 Microwave Generator - RF Cafe Anritsu ME7868A VNA - RF CafeAxiom Test Equipment RF Signal Generators (buy, rent, lease) - RF Cafe Alliance Test Equipment (buy, sell, lease) - RF Cafe

AccuSource Electronics | 800-673-4102 | College Park, GA

Used test equipment fully refurbished at prices way below the competition.

Advanced Test Equipment Rentals | 800-404-2832 | 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.

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.

Alliance Test Equipment | 508-671-9970 | Dudley, MA

Products from many manufacturers available at prices discounted up to 80% off manufacturer list price. We specialize in Agilent / HP / Keysight, Tektronix, Anritsu, Fluke and Rhode & Schwartz and others. We are a global organization and have the ability to source hard to find equipment through our network of suppliers.

Alliance Test Equipment | 508-671-9970 | Dudley, MA

Products from many manufacturers available at prices discounted up to 80% off manufacturer list price. We specialize in Agilent / HP / Keysight, Tektronix, Anritsu, Fluke and Rhode & Schwartz and others. We are a global organization and have the ability to source hard to find equipment through our network of suppliers.

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 | 1-800-Anritsu (1-800-267-4878) | Allen, TX

Attenuators & terminations; coaxial cables, connectors & adapters; o-scopes; power meters & sensors; signal generators; antenna, signal, spectrum, & vector network analyzers (VNAs); calibration kits; Bluetooth & WLAN testers; PIM testers; amplifiers; power dividers; antennas.

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.

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.

Axiom Test Equipment | 1-760-806-6600 | Vista, CA

Whether you need to rent, buy, sell, repair, sell or trade test equipment, we are committed to providing superior customer service and high quality electronic test equipment. In-house repair lab. For anyone seeking to offload surplus or obsolete equipment, we offer a trade-in program or we can buy the equipment from you.

Berkeley Nucleonics Corporation (BNC) | 800-234-7858 | San Rafael, CA

Manufacturer of precision electronic instrumentation for test, measurement, and nuclear research. Pulse and delay generators, microwave/RF signal generators and synthesizers, phase noise testers, signal and spectrum analyzers, impedance, light pulse, and arbitrary waveform generators, oscilloscopes, frequency counters, radiation and scintillation detectors, isotope detectors, and more.

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.

dBm Corp | 973-709-0020 | Wayne, NJ

Noise generators, satellite link emulators, RF up/down converters, frequency synthesizers, attenuators.

DS Instruments | 805-242-6685 | San Luis Obispo, CA

RF & microwave test equipment and specialized hardware in smaller form-factors and at lower cost than previously available. All hardware design, firmware development, and assembly is based in the USA. Current offerings include tracking and microwave signal generators, microwave digital step attenuators, and in the near future a compact signal power meter and frequency counter capable of reaching nearly 8 GHz.

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.

Electro Rent Corp | 800-688-1111 | Van Nuys, CA

Rent/lease provider of test and measurement equipment.

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.

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.

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.

Instrument Rental Labs | 303-469-5335 | Broomfield, CO

Rental & sales of electronic test equipment, spectrum analyzers, meters, power supplies, oscilloscopes.

Keysight 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.

Megown Test and Measurement | 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 | 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.

Noisecom | 973-386-9696 | Parsippany, NJ

Noise generator test sets, calibrated noise sources, cryogenic primary noise standards, HD Radio signal sources, CAT testers. Noise diodes in chip, surface mount, module, canned, and leaded form.

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.

Recycled Equipment | 410-685-1997 | Baltimore, MD

Buys and sells quality used electronic test equipment and VXI/VME Equipment.

Rigol Technologies | 1-877-474-4651 | Beaverton, OR

Digital oscilloscopes, RF spectrum & network analyzers, digital multimeters, function / arbitrary waveform generators, digital programmable power supplies, data acquisition, HPLC and UV-Vis spectrophotometers.

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

Saelig Company | 585-385-1750 | Fairport, NY

Sells and supports a wide range of electronic control and instrumentation equipment and components to customers for industrial, military, educational, medical, and individual end-users. O-scopes, spectrum & network analyzer, power meters, waveform generators, DMMs, amplifiers, power supplies, antennas, much more. Saelig has earned a growing reputation for having notable products not found elsewhere.

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.

Spartant | 888-865-9767 | Cincinnati, OH

ideband RF signal generators: 25-6000 MHz and 25-3000 MHz, both featuring USB for control / power and both having a  +13 dBm maximum output power with phase noise of -106 dBc/Hz @100 kHz offset @250-1000 MHz. User interface resides in software installed on the user's computer.

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.

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.

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 | 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.

Transient Specialists | 630-887-0329 | Burr Ridge, IL

Specializing in EMC test equipment rentals. Very knowledgeable on operation of equipment and common issues for our markets to include automotive and military EMC, immunity testing, and product safety. Signal generators, amplifiers, antennas, & accessories. Weekly, monthly and longer term rentals, along with no rental charges during 2 days of transit time, you only pay for the time that you are using the 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.

Windfreak Technologies | 727-490-8812 | Holiday, FL

Designs, manufactures, tests and sells high value USB powered and controlled RF signal generators, synthesizers, power detectors, mixers, Upconverters and downconverters.

KR Electronics (RF Filters) - RF Cafe
Windfreak Technologies Frequency Synthesizers - RF Cafe

Temwell Filters

Werbel Microwave (power dividers, couplers)