- AEA
- AEA Technology Inc. is a pioneer and leading manufacturer of RF and cable test equipment for the wireless, Telco, CATV, NMR & MRI, RFID, telemetry, aviation, commercial, military, and two-way radio industries. Produces SWR Meters, Pre Amplifiers, filters, power meters and antenna testing products
[ Hits: 6097 | Votes: 10 | Rating: 5.1 ]
- Bird Electronic
- Design and manufacture of components, instruments and systems for RF power measurement.
[ Hits: 4102 | Votes: 8 | Rating: 7.13 ]
- Bitscope
- An affordable high bandwidth mixed signal pc based digital oscilloscope logic analyzer.
[ Hits: 1552 | Votes: 4 | Rating: 3.25 ]
- CAL-AV Labs, Inc.
- Cal-av labs, inc. (formerly california avionics laboratories, inc.) manufactures electronic instruments and systems for research and industry. we specialize in radio communications and research/electronic test products. Amateur radio yagi antennas, rotary dipoles, baluns, morse keys.
[ Hits: 2108 | Votes: 0 | Rating: 0 ]
- Clean RF Systems
- RF Samplers and demodulators
[ Hits: 454 | Votes: 1 | Rating: 1 ]
- Counter Surveillance - Field Strength Meter
- The zap checker is a counter surveillance, bug detector, field strength meter
[ Hits: 822 | Votes: 1 | Rating: 10 ]
- Elenco Electronics
- Test equipment maker, digital oscilloscopes, generators and counters, multimeters, logic probes testers and more
[ Hits: 986 | Votes: 1 | Rating: 10 ]
- ExTech
- Electronic test and measurement; digital multimeters, clamp-ons, portable printers, meters and dataloggers.
[ Hits: 630 | Votes: 0 | Rating: 0 ]
- GAO Engineering
- Gao engineering offers a wide range of affordable, popular and reliable rfid products, dsp, arm and other microprocessor evm and development boards, ides, universal programmers, emulators, dsp learning systems, micro-network terminals, test and measurement products for engineers.
[ Hits: 653 | Votes: 1 | Rating: 1 ]
- I.C. Engineering
- Electromagnetic field strength meter
[ Hits: 1338 | Votes: 3 | Rating: 7.67 ]
- Keysight - Agilent
- Provider of electronic test and measurement equipment including Network Analyzers, Signal & Spectrum Analyzers, Oscilloscopes, Calibration Services & more.
[ Hits: 181 | Votes: 0 | Rating: 0 ]
- Kuhne Electronic
- Electronic products for microwave communications
[ Hits: 2498 | Votes: 9 | Rating: 8.34 ]
- LBA Technology
- LBA - DTV & RF test systems; AM antennas; RF shielding; RF compliance, safety, interference, intermodulation services; AM detuning, Antenna SWR Analyzers
[ Hits: 680 | Votes: 1 | Rating: 7 ]
- LNA Technology
- LNA Technology High Performance Low Noise Preamplifiers for Amateur Radio, VHF-UHF weak signal, DX, EME, and commercial applications.
[ Hits: 2187 | Votes: 4 | Rating: 7 ]
- LP Technologies
- A world leading developer of spectrum analyzers, RF system, test equipment and microwave solutions
[ Hits: 434 | Votes: 0 | Rating: 0 ]
- MeterTest Ltd
- Producer of meter test equipment for electricity meters testing and calibration
[ Hits: 436 | Votes: 2 | Rating: 10 ]
- Misty Hollow Enterprises
- High Accuracy Marker Generators, DDS VFO for Drake and Collins radios
[ Hits: 736 | Votes: 1 | Rating: 10 ]
- National RF, Inc.
- National rf provides consulting engineer services, and manufactures direction finding antennas, test equipment, communications receiving equipment and adjuncts, satellite antennas, voice amplification and audio equipment.
[ Hits: 783 | Votes: 0 | Rating: 0 ]
- ORMELABS
- Manufacturer of RF generators, attenuators, counters and LCR meters
[ Hits: 330 | Votes: 1 | Rating: 7 ]
- Palstar
- Receivers, Antenna Tuners and accessories, antenna analyzers, dummy loads, wattmeters, shortwave radio receivers, baluns, filters
[ Hits: 9750 | Votes: 10 | Rating: 8.3 ]
- Radio Adventures
- Design and manufacturing of electronic components, kits, and accessories for the amateur and commercial communications. CMOS Keyers, W1AW receivers, PC borads kits
[ Hits: 3261 | Votes: 1 | Rating: 1 ]
- Ramsey - RF Test Enclosures
- RF Shielded Test Enclosures and I/O devices, Forensic Enclosures, RF Test Enclosures products. In addition to RF Test Enclosures, Ramsey also offer the latest I/O devices to keep your RF test environment well isolated.
[ Hits: 108 | Votes: 0 | Rating: 0 ]
- Red Pitaya
- Established in 2013 produce kits and solutions to build your own SDR transceivers, Skimmer servers and wspr devices for the amateur radio market, and digital test equipment, and learning tools for the academic and research markets.
[ Hits: 179 | Votes: 0 | Rating: 0 ]
- Spectrum Instruments
- Spectrum manufactures very high-performance, low-cost, GPS-disciplined time and frequency reference standards for industry, scientific, calibration, broadcast and amateur operators.
[ Hits: 465 | Votes: 1 | Rating: 10 ]
- SSB Electronic USA
- manufactures and distributes HF, VHF, UHF and SHF equipment covering 10MHz. - 47.0GHz. Our products include: Wireless LAN / WAN Bidirectional Linear Amplifiers, Low Noise Preamplifiers - LNA's, RF Linear Amplifiers, Relays, Transverter Systems, Frequency Translation Systems, Downconverters, Antennas, Parabolic Dishes, Coaxial Cable, Relays, Antenna Switches, Microwave Test equipment, PC controlled Receivers, Microwave Linear Amplifiers including models for Telemetry, Wireless, and CDMA applications.
[ Hits: 8358 | Votes: 8 | Rating: 6.12 ]
- SWR ANTENNA ANALYZER + WSPR TX
- Available worldwide can be used as Arduino Shield or plug it in to you PC , or with a bluetooth adapter connect to Android.
With a highly optimized software, KAI200 brings you:
a. Antenna analyzer form 1 up to 200 Mhz;
b. WSPR transmiter (set up by serial terminal);
c. Square Wave Signal generator
KAI200 is all you need for your radio whatever it is
Yaesu, Icom, Kenwood or Drake and DIY projects.
[ Hits: 308 | Votes: 8 | Rating: 9.62 ]
- Ten Tec
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- Tentec is a leader HF, VHF transceivers,RF amplifiers, antenna analyzers, QRP transceivers, made in the USA
[ Hits: 28459 | Votes: 17 | Rating: 7.13 ]
- TSC Ferrite International
- TSC International is a manufacturer of magnetic materials for all frequencies
[ Hits: 795 | Votes: 1 | Rating: 1 ]
- TTi - Thurlby Thandar Instruments
- Tti is thurlby thandar instruments who manufactures advanced electronic test equipment for sale in the uk and throughout the world.
[ Hits: 537 | Votes: 0 | Rating: 0 ]
- West Mountain Radio
- West mountain radio, Useful electronic hobbyist products, RigBlaster and RIG Runners products, Waukesha, WI.
[ Hits: 1011 | Votes: 2 | Rating: 5.5 ]
