Z-Communications, Inc. - Designs and manufactures low phase noise VCO modules and PLL frequency synthesizers for the commercial RF, microwave and wireless markets. - http://www.zcomm.com/
Giga-tronics Incorporated - Designs, manufactures and markets microwave and radio frequency signal generation and power measurement instruments used in the design, production, repair and maintenance of telecommunications, radar, electronic warfare, and transportation systems. (Nasd - http://www.gigatronics.com/
Anaren Microwave, Inc. - Designs, manufactures and sells microwave components, assemblies and subsystems for communications, navigation, electronic surveillance, radar, electronic warfare, telemetry and instrumentations systems. (Nasdaq: ANEN) - http://www.anaren.com/
Penn Engineering Components - Manufactures and electrically tests a certified line of Standard Microwave Components for Military, Laboratory, and Commercial applications. Based at North Hollywood, California, USA. - http://www.pennengineering.com/
Sophia Wireless, Inc. - Designs and develops RF MEMS-based millimeter wave hybrid assemblies, components, and devices for commercial, space and military applications. - http://www.sophiawireless.com
Rockwell Collins, Inc., EW/SIGINT - Manufacturers of microwave communication products, rackmount and VXI/VME, ELINT/ESM pulse analyzers, demodulators, display digitizers, singal distribution IF-to-baseband converters, signal sources and measurement instruments. - http://www.comsol-inc.com
Industrial Microwave - Microwave sources and components for industrial applications like heating, drying, plasma, sintering for OEMs or users. - http://www.industrielle-mikrowelle.de
Syntech - Specialists in hardware design (in the area of RF, microwave and digital design engineers) for the communications market. - http://www.syntech-sw.com
Folsom Research - Manufacturer of broadcast video scan converters, radar scan converters, and video processing and simulation products. - http://www.folsom.com/
DCHopkins & Associates - Specializing in design, development and packaging of high-frequency, high-density power electronic circuits and systems. - http://www.dchopkins-associates.com/
Colortech Electronic Mfg. Corporation - Manufacturer of surge protector, surge arrestor, 2-way splitter for 2.4 GHZ, power divider or combiner for 2.4 GHZ, 0~3 GHZ accessory and 2.5 GHZ accessory. - http://www.colortech.com.tw/
Chelton Control Systems - Designs and manufactures microwave components and subassemblies including solid state switches, attenuators and switch filter assemblies. - http://www.cheltoncs.com
AFT Microwave Limited - Manufacturers of microwave ceramic and dielectric materials. - http://www.aftgmbh.de
Johanson Technology - Design and manufacture of broadband capacitors, high frequency capacitors, and laser trim capacitors. - http://www.johansontechnology.com
JQL Electronics Inc - Designer and manufacturer of RF components such as isolator and circulator, power and divider, directional coupler, and ferrite materials. - http://www.jqlelectronics.com
Marki Microwave - Provides a range of frequency mixers and converters, DC to 65 GHz, mixer based subassemblies, low noise receivers and medium power transmitters for point to multipoint and LMDS applications. - http://www.markimicrowave.com/
Microlab/FXR - Designs and manufactures passive microwave components such as low pass filters, RF splitters and RF directional couplers. - http://www.fxr.com
MMCOMM, Inc. - Designer and manufacturer of microwave and millimeter-wave electronic components, modules and UDU products for P2P, P2MP applications. - http://www.mmcomm-inc.com
Spectrum Microwave Inc. - Manufacturers ceramic resonators, microwave filters and antennas. - http://www.specwave.com
US Monolithics - Designs, produces, and markets millimeter-wave components and integrated millimeter-wave equipment. - http://www.usmonolithics.com
Adeunis-RF - Offers radio modems, broadcasting emitters receivers and other RF electronic equipment. - http://www.adeunis-rf.com
RF VII Inc. - Stocks parts and power tubes for RF equipment. - http://www.rfvii.com
Semiconductor Equipment Technologies Ltd - Manufactures RF power supplies, automatic and manual impedance matching networks and customized RF equipment for plasma systems. Scotland. Site lists photos and specifications of products. - http://www.setltd.org.uk
Dressler - Manufacturer of RF Power supplies. - http://www.dressler.com
Comdel - Manufacturer of stable and reliable RF power supplies with frequencies from DC to GHz, power levels up to 100KW, matching networks and RF diagnostics. - http://www.comdel.com/
RF Power Systems - Manufacturer of impedance matching transformers, splitters and combiners for RF amplifiers. - http://www.rfpowersystems.com
Agile Materials and Technologies Inc. - Designs and produces voltage-variable integrated passive devices for RF and microwave electronics, including tunable capacitors (varactors), tunable impedance-matching networks, and phase shifters. - http://www.agilematerials.com
Bree Engineering - Manufacturer of RF and microwave filters. - http://www.breeeng.com/
Mega Industries - Manufacture of microwave transmission equipment. - http://www.megaind.com
Waveline Inc. - Specializes in rf/mw multi-throw switches, phase shifters, digital and analog attenuators, couplers, dividers, custom subassemblies, pin diode and waveguide components. - http://www.wavelineinc.com
American Microwave Corporation - Manufacture rf/microwave components and subsystems. - http://www.planarmonolithicsindustries.com
Dage Corporation - Export management services for u. S. Manufactured microwave and rf frequency components, systems and sub-systems. - http://www.dage.com
Nextec Microwave & RF, Inc - Manufacturers amplifiers, frequency multipliers and OC-192 modulator driver amplifiers for RF, microwave, mm-wave, commercial, military and fiber optic applications. - http://www.nextec-rf.com
RF Coax Inc. - RF cable assemblies to 100 GHz in semi-rigid coax. Direct sales, military and commercial. - http://www.rfcoax.com
EMC Technology, Inc. - Manufacturer of surface mount terminations, attenuators, resistors, and delay lines for microwave and RF applications. - http://www.emct.com
Advanced Control Components, Inc. - Designs and manufactures RF and Microwave components and subsystems. - http://www.advanced-control.com/
Herley - Designs and manufactures custom microwave assemblies including microwave components, hybrid microcircuits and waveguide products. - http://www.herley.com/
Microdata Innovation - Microwave, Video and Digital technology for EW products. - http://www.microdata.se
Universal Microwave Corporation - Manufacturer of low phase noise voltage controlled oscillators (VCO's) and microwave frequency synthesizer modules. - http://www.vco1.com
Premier Devices, Inc - PDI designs and manufactures RF mixers, transformers, splitters, couplers, amplifiers, VCO's and Isolators. - http://www.premierdevices.com
GRE America, Inc - Manufacturer of Wirelss LAN, Spread Spectrum Radio Modem, RF Module and Scanner. - http://www.greamerica.com
Integrated Microwave - Designer and manufacturer of precision IF, RF and microwave filters and integrated multifunction modules. - http://www.imcsd.com
Elisra Microelectronics - Design and manufacture of IF and RF receiving products. - http://www.microel-elisra.com/
Connecticut Microwave Corp. - Manufactures microwave and RF products including circulators, dummy loads, detectors and adaptors. - http://www.connecticutmicrowave.com/
MITEQ Estonia - MITEQ Estonia is a manufacturer of RF and microwave system components. - http://www.miteqestonia.com
Microwave Engineering Corporation - High power, broadband passive components and waveguides for microwave and communication systems. - http://www.microwaveeng.com/
InterTronic Solutions - Offers a wide range of RF and microwave products including GaAs fet amplifiers, waveguide filters/diplexers, oscillators and up/down converters . - http://www.intertronicsolutions.com/
Daico Industries, Inc. - Provides IF/RF and microwave control products and amplifiers. - http://www.daico.com/
MicroWave Technology - Manufacturer of amplifiers and GaAS FETs for the wireless communications industry. - http://www.mwtinc.com
Mini-Circuits - Supply a range of RF / IF microwave components. Includes product catalogs and technical documentation in pdf format . - http://www.minicircuits.com/
Mid-Atlantic RF Systems, Inc. - Supply hybrid couplers, directional couplers, and RF power dividers. Includes product specifications and plotted data. - http://www.midatlanticrf.com/
Empower RF Systems Inc. - Design and manufacture standard and custom high power RF and microwave amplifier systems and modules for EMC testing, military and wireless applications. Includes product specifications and outline drawings. - http://www.empowerrf.com/
Aircom Microwave - Manufactures waveguide and microwave components and test equipment. - http://www.avsweb.com/aircom/
Osctek Ltd. - Manufacturers of solid state microwave and millimeter-wave gunn oscillators. - http://homepage.eircom.net/~osctek/index.html
Amplifonix Inc. - Manufacturer of hybrid, bi-polar and GaAs FET low to medium power amplifiers, PIN diode, and GaAs FET switches and VCOs that operate in the frequency range of a few kHz to 3,000 MHz. Online specifications. - http://www.amplifonix.com/
Continental Microwave & Tool Company, Inc. - Designs and manufactures custom waveguide components, filters, flexible waveguide, high reliability satellite waveguide, couplers, waveguide test metrology and diplexers. - http://www.contmicro.com
Jersey Microwave LLC - Manufactures up/down converters, PLDRO, receivers, transmitters, LNA, power amplifiers and other products for microwave communications systems. - http://www.jerseymicrowave.com/
Luff Research Inc. - Manufacture high performance RF frequency synthesizers and phase-locked frequency sources. - http://www.luffresearch.com/
Charter Engineering, Inc. - Manufacturer of precision electromechanical swithces from DC-26.5 GHz. - http://www.ceiswitches.com
Virginia Diodes, Inc. - VDI manufactures millimeter-wave GaAs Schottky Diodes and integrated components operating from 18 GHz to over 2.5 THz. - http://virginiadiodes.com
Filtek Inc. - Custom designs and manufactures RF and Microwave filters. - http://www.filtek.com
Anritsu - Manufacturer of information, communications, measurement and industrial automation products and services. - http://www.anritsu.com/
MBF Microwave - Design and fabrication of coaxial switches and microwave components. - http://www.mbf-microwave.com
Space Machine and Engineering Corp - Manufactures small waveguide products for military and commercial applications. Features product photos and data sheets. Located in St. Petersburg, Florida. - http://www.space-machine.com/
TMD Technologies Limited - Manufacturers of microwave tubes, amplifiers, receivers, klystrons and magnetrons. (formerly Thorn Microwave Devices). From UK. - http://www.tmdtechnologies.co.uk/
Anokiwave Inc - Design and analysis services for a wide range of high-frequency, microwave and mm-wave circuits. - http://www.anokiwave.com
Wainwright Instruments - Manufacturer of a wide selection of microwave filters. - http://www.wainwright-filters.com/
Amplifiers-R-Us - Instrumentation Amplifiers produced by TMD Technologies Limited. Klystrons,Magnetrons,and TWTs. - http://www.microwave-amplifiers.com/
RF Micro Devices - Manufacturer of RF integrated circuits. Product line includes quadrature modulators, quadrature demodulators, LNA/mixers, IF amplifiers, attenuators, and linear power amplifiers. - http://www.rfmd.com/
Werlatone Inc. - Manufactures broadband RF power devices. Including couplers, combiners and dividers - http://www.werlatone.com/
Precision Waveguide Components Inc - Manufacturer of waveguide components for the microwave industry, commercial and military applications. Also microwave test equipment. - http://www.precisionwaveguide.com
Hittite Microwave Corp. - Designs and manufacturers high volume IC products for high-speed voice and data transfer systems focussing on RF to millimeter wave components. Online datasheets and PDF application notes and articles available for download. - http://www.hittite.com/
RF Cafe - Independently reviewed site containing links to microwave vendors. - http://www.rfcafe.com
Kuhne Electronic - Microwave components for professional and amateur radio applications. - http://www.db6nt.com/
WV Communications - Design and manufacture RF and microwave communication equipment, custom design products and modifications to existing product. - http://www.wv-comm.com/
KP Microwave Components, Inc. - Manufacturer of RF/microwave filters, diplexers, duplexers, multiplexers, high-power PIN diode switches, frequency multipliers, and GPS subassembllies. - http://www.kpmci.com
Albacom Ltd - Design, manufacture, and integration of microwave TWT and amplifiers for radar and EW applications. - http://www.albacom.co.uk/
Herotek Inc. - Designs and manufactures RF and microwave components. Online data sheets. - http://www.herotek.com/
Gerling Applied Engineering, Inc - Manufacturing of standard and custom microwave heating components and systems. Repair, testing and calibration services. Microwave appliance development. - http://www.2450mhz.com
Diamond Antenna & Microwave Corporation - Manufacture of microwave rotary joints, electrical rotary transfer devices (roll rings) and waveguide switches. - http://www.diamondantenna.com
Microwave Power Inc. - Manufacturers of solid state microwave amplifiers operating in the frequency range from to 2 to 40 GHz with output power from 10 mW to 200 W. - http://www.microwavepower.com
Lemos International - Manufacturer of low-power-radio-modules, data links, ovenized oscillators and crystal oscillators for RF applications. - http://www.lemosint.com/aol.htm
Elva-1 - Manufacturers of millimeter-wave subsystems and instruments. - http://www.elva-1.spb.ru/
H. Rollet & Co. Limited - Suppliers of precision waveguide tube, microwave components and non-ferrous metal semi-manufactured products. - http://www.hrollet.co.uk
GHz Technology - Supplies RF and microwave power transistors from 10Mhz to 3.5GHz, output power up to 150 watts CW or 1K watt pulse. Online product selection guide and ordering information. PDF application notes available for download. - http://www.ghz.com/