mixers, converters, multipliers, modulators & transceivers are all lumped together on this page since they all
involve some sort of frequency translation, either up or down. Often, the terms can be interchanged. This way no
matter what you have come in search of, it should be listed here.
Please consider RF Cafe advertisers first.
Need help with your application? Try here:
Mixer, Converter, Multiplier,
Modulator & Transceiver Design Data
NOTICE: Most search engines do a really good job of locating useful data if your search terms are well
thought out, so rather than me supposing I know what you are looking for, I have provided a Search box at
the top of the page for you to
use. If you are interested in advertising, please visit my
Advertising information page. Thank you.
Agile Microwave Technology
| agilemwt.com | 516-931-1760 | Hicksville, NY
RF amplifiers, limiters, switches, and multipliers. Our goal is
to cut product cost by more than 50% by keeping our overhead low, by staying small and focusing on innovative designs
which are inspired by the commercial wireless market. Our goal is to provide same or better performance, size and
quality at a much lower cost through better engineering and outsourcing to U.S. based contract manufacturers.
Analog Devices | analog.com | 800-262-5643 | Norwood, MA
Op amps, switches, A/D, D/A, S&H,
AD8347 direct conversion RFIC (800 MHz to 2.7 GHz), ADIsimPLL synthesizer circuit simulation software.
Anaren | anaren.com | 800-544-2414 | East Syracuse, NY
Couplers, power dividers, quads, splitter/combiner
networks, baluns, vector modulators, mixers, resistors, terminations, attenuators, circulators, isolators, delay
lines, switches, ceramic circuit-board and component solutions.
California Eastern Laboratories | cel.com | 800-390-3232 | Santa Clara, CA
Small signal bipolars,
GaAs FETs, power discrete devices, RFICs, optocouplers, solid state relays, CATV GaAs hybrids, fiber optic components,
up/down converter IC's.
Cernex | cernex.com | 408-541-9226 | Sunnyvale, CA
Amplifiers, antennas, couplers, isolators,
circulators, filters, diplexers, oscillators, noise sources, switches, phase shifters, transition & adapters,
mixers, waveguide products, attenuators, terminations, detectors, subsystems.
Codan Limited | codan.com.au | 08 8305 0311 | Newton, South Australia, Australia
and builds innovative communications equipment for high frequency (HF) radio, satellite and digital microwave radio
Electromagnetic Technologies Industries (ETI) | etiworld.com | 973-394-1719 | Boonton, NJ
Unique technological breakthroughs in defense and telecommunications systems in antenna beam former networks and
MMICs as well as power dividers, active & passive phase shifters, directional couplers, switching & distributed
networks, mixer & modulating devices, filters & multiplexers and other components.
Endwave | endwave.com | 888-363-4283 | Sunnyvale, CA
Amplifiers, up/down converters, multipliers,
oscillators, integrated transceivers, frequency synthesizers, outdoor units (ODUs).
GreenPeak Technologies | greenpeak.com | +31 30 262 1157 | The Netherlands
+1 512 464 1188
A fabless semiconductor, module and software company offering green ultra low power wireless communication
technology for sense and control applications. GreenPeak’s mesh networks are enabled by the use of energy harvesting
devices while not compromising in performance like range, data rate or reliability. GreenPeak driven networks powered
by energy harvesting bring true maintenance-free operation.
G.T. Microwave | gtmicrowave.com | 973-361-5700 | Randolph, NJ
Attenuators, switches, phase
shifters, vector, pulse, BPSK, QPSK modulators, power dividers, combiners, directional couplers & detectors,
negative, positive gain equalizers, low, high & bandpass filters, 90° & 180° quadrature hybrids, engineering
consulting services, frequency discriminators, oscillators, RF subsystems.
Herley | herley.com | 717-735-8117 | Lancaster, PA
Attenuators, modulators, power dividers,
oscillators, synthesizers, phase shifters, switches.
Heuermann HF-Technik GmbH | hhft.de | +49 2402/9749764 | Stolberg, Germany
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.
High Sierra Microwave | hsmicrowave.com | 530-644-3393 | Camino, CA
Designs and builds PLL
signal sources, up/down converters, low noise amplifiers, and comb marker generators (weak signal sources). Also
provides RF/microwave test/measurement services, such as phase noise measurements to 40 GHz.
Hittite Microwave Corp | hittite.com | 978-250-3343 | Chelmsford, MA
frequency multipliers, mixers, modulators, prescalers, switches, VCO's.
HXI | hxi.com | 978-772-7774 | Harvard, MA
A subsidiary of Renaissance Electronics, is a
leading supplier of millimeter-wave products, including LNAs, power amplifiers, mixers, detectors, oscillators,
switches, transmitters, receivers and transceivers for radars, communications systems and sensors. Digital radios,
mm-wave, E-band, and isolators. Standard components and custom-engineered products at the sub system level in the
18 to 110 GHz range. Also manufacture complete 60 GHz, E-band products, digital radios and mm-wave products for
enterprise and back-haul applications.
Linwave Technology Ltd | linwave.co.uk | +44 1522 681811 | Lincoln, UK
RF and microwave design
and manufacturing with specialist knowledge in module and sub-system design. Our experience encompasses the consumer,
industrial, automotive and defense market sectors. SATCOM BUC, SSPA, Military microwave sub modules.
M/A-COM (now Cobham)
cobham.com | 800-366-2266 | Lowell, MA
Developer and high-volume
manufacturer of RF, microwave and millimeter wave semiconductors, components and technologies including diodes,
semiconductors, transistors, passives, blocks, substrates.
Magnum Microwave (now Spectrum Microwave)
spectrummicrowave.com | 888-553-7531 | Palm Bay,
Mixers to 28 GHz. Hundreds of datasheets to choose from with customizations requested. Industry standard packages,
aggressive lead times and great customer service.
markimicrowave.com | 408-778-4200 | Morgan Hill, CA
Amplifiers, converters, couplers, DC
blocks, dividers, doublers, fiber-optic devices, mixers, waveguide.
Merrimac Industries | merrimacind.com | 201-575-1300 | West Caldwell, NJ
mixers, couplers, attenuators, phase shifters.
Mica Microwave | mica-mw.com | 209-825-3977 | Manteca, CA
Circulators, isolators, mixers,
equalizers, phase shifters.
Miteq | miteq.com | 631-436-7400 | Hauppauge, NY
Amplifiers, mixers, frequency multipliers,
passive power components, solid-state switches, attenuators, power dividers, RF and IF signal processing components,
oscillators, frequency synthesizers, integrated multifunction assemblies, fiber optic products, up/downconverters,
test translators, IF/video equalizers, redundancy switchover units, video modulators and modems.
Narda - an L-3 Communications Company | nardamicrowave.com
Filters, isolators, power combiners,
couplers, RF mechanical switches and PIN diode switches.
Norden Millimeter, Inc | nordengroup.com | 530-642-9123 | Placerville, CA
Millimeter wave components from 500 MHz to 110 GHz, amplifiers, frequency multipliers, up/down converters, filters,
oscillators, integrated assemblies.
Optical Zonu Corporation | opticalzonu.com | 818 780 9701 | Los Angeles, CA
RF over Fiber
products utilized in systems providing wireless coverage enhancement for in-building distribution of GSM, PCS, CDMA,
WCDMA, 3G, DVB-T, WIFA mobile systems, tunnels, mines, RF systems, fiber fed repeaters, BTS "hotels" and distributed
antenna systems. Defense applications include remote antennas, phase array radars, spectrum monitoring and other
applications requiring low loss and EMI immunity benefits of fiber optics. GPS over fiber, distributed timing, delay
lines, L-, S-, C-Band and Satcom fiber links plus Wi-Max and 4G LTE.
Planar Monolithics Industries | pmi-rf.com | 301-662-5019 | Frederick, MD
PMI designs, develops,
manufactures, tests, and markets hybrid RF/microwave and monolithic integrated circuits (MIC/MMIC) and components
hybrid MIC/MMIC supercomponents and subsystems.
Q-Bit (now Spectrum Microwave)
spectrummicrowave.com | 888-553-7531 | Palm Bay, FL
mixers and VCOs. 750 datasheets to choose from with customizations requested. Industry standard packages, aggressive
lead times and great customer service.
Remec Broadband Wireless | remecbroadband.com | 858-312-6900 | San Diego, CA
manufactures RF/microwave components and subsystems for wireless telecommunications markets including mobile cellular,
fixed wireless access such as WiMax, backbone transmission systems and private networks.
RFDataTech | rfdatatech.co.uk | +44 (0)1322 614313 | UK
Design and manufacture of FCC &
ETSI compliant radio modems, data radios, paging radios, RF modules & satellite modems. Provision of contract
manufacturing services for pcb assemblies.
RFHIC Corporation USA | rfhic.com | 919-342-7099 | Cary, NC
CATV hybrid line amplifiers,
broadcasting amplifiers, FTTH amplifiers, digital TV application, MMIC (GaN, GaAs), high power transistors (GaN),
low noise, wideband, & radar pallet amplifiers, PLLs, mixers, directional couplers.
Sage Labs (Filtronic) (now Spectrum Microwave)
spectrummicrowave.com | 508-653 0844 | Natick,
Power dividers, couplers, hybrids, filters, rotary joints, mixers, phase shifters.
Salisbury Engineering (now Spectrum Microwave)
spectrummicrowave.com | 888-553-7531 | Delmar,
Custom integrated microwave assemblies, tuners, synthesizers, filters, reference oscillators, harmonic generators.
Call to discuss with an engineer your microwave component or supercomponent needs.
Sivers IMA AB | siversima.com | +46-8-7036800 | Kista, Sweden
VCOs, PLLs & Synthesizers,
FMCW radar sensor front ends, millimeter wave transceiver products.
Sirenza Microdevices (now RFMD)
rfmd.com | 336-664-1233 | Greensboro, NC
manufacturer of RF components serving existing and emerging wireless and wireline markets, offering a wide range
of innovative RF solutions for transmitter, receiver and transceiver designs including amplifiers, transistors,
mixers, modulators, VCOs, PLLs, demodulators, stripline couplers, transformers.
Synergy Microwave | synergymwave.com | 973-881-8800 | Paterson, NJ
couplers, DC block, demodulators, filters, frequency synthesizers, SAW oscillators, mixers, phase shifters, power
dividers, transformers, VCOs, test fixtures.
TLC Precision Wafer Technology, Inc | tlcprecision.com | 612-341-2795 | Minneapolis, MN
to 100 GHz MMICs!!! TLC is an established leader in advanced commercial and military MMW MMIC R&D and production
products. MMW products include MMIC oscillators (VCO, DRO, ILO), multipliers, multi-function MMICs, mixers, phase
shifters/modulators, and amplifier MMICs. TLC also has new transceiver MMICs from 25 to 100 GHz. Packaging and modules
available upon request.
Trak Microwave | trak.com | 888-283-8444 | Tampa, FL
Attenuators, circulators, isolators,
comb generators, control devices, couplers, delay line filters, GPS time & frequency, hybrids, IQ mod &
demod, mixers, multipliers, oscillators, phase shifters, splitters & combiners, synthesizers, transformers.
TriQuint Semiconductor | triquint.com | 503-615-9000 | Hillsboro, OR
Wireless, telecom and
millimeter amplifiers, GaAs integrated circuits and transistors. SAW filters.
Virginia Diodes | vadiodes.com | 434-297-3257 | Charlottesville, VA
GaAs Schottky diodes,
frequency multipliers, mixers, direct detectors, mesh filters.
VivaTech | vivatechmmw.com | +1-818-547-5036
System front-ends, mm-wave test equipment, source
modules, amplifiers, active multipliers, mixers, frequency converters, frequency extension modules, radiometer front-ends,
waveguide isolators, waveguide attenuators, passive and active waveguide components and primary noise standards.
Windfreak Technologies | windfreaktech.com | 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!
WJ Communication Watkins-Johnson (now TriQuint Semiconductor)
triquint.com | 503-615-9000
| Hillsboro, OR Wireless, telecom and millimeter amplifiers, GaAs integrated circuits and transistors. SAW filters.