Amplifiers cover a very broad range of types (Class A, B, C, D, AB, logarithmic,
etc.), form factors, connectorized or non-connectorized, discrete or fully biased
and impedance matched, low or high power, low or high frequency, low or high voltage
supplied, narrow or wide bandwidth. Fortunately, within this page you are practically
guaranteed to find a manufacturer that already makes or will custom design a solution
for you. Please consider contacting RF Cafe advertisers first.
| Packaged & MMIC |
| www.973-887-5700 | Whippany, NJ
Attenuators, phase shifters, digital time delay
units, LNA's, switches, modulators, dividers combiners & couplers, ferrites,
levelers, duplexers, amplifiers, resistors, terminations.
Aeroflex | Metelics
| www.408-737-8181 | Sunnyvale, CA
InGaP HBT amplifiers, Schottky PIN tunnel,
varactor, step recovery diodes (SRD), sampling phase detectors, surface mount products,
| www.760-598-4340 | San Marcos, CA
High power RF amplifiers (DC-40 GHz), low
noise RF amplifiers (DC-40 GHz), medium power amplifiers (DC-40 GHz), receivers &
transmitters (DC-40 GHz).
Agile Microwave Technology
| 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
408-432-8039 | San Jose, CA
Microwave amplifiers 0.5 to 20.0 GHz, power dividers
and gain (slope) equalizers 1.0 to 18.0 GHz, converter assemblies 2.0-20.0 GHz,
filter banks and switch filter banks 2.0-18.0 GHz, discriminators.
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.
| +31 24 3552666 | The Netherlands
Discrete transistor amplifiers for mobile
broadband infrastructure, radio & TV broadcasting, CO2 lasers & plasma,
MRI, particle accelerators, radar & air-traffic control, non-cellular communications,
RF cooking & defrosting, RF heating and plasma lighting.
Technology Ltd | +44 (0) 8700 869 941 | Bristol, England
and manufactures leading edge RF power amplifiers primarily for the defence and
instrumentation (formerly Amplifier Research) | 800-933-8181 | Souderton,
RF power amplifiers, solid state microwave amplifiers, TWT amplifiers, antennas,
transient generators, EMC test systems and software, field probes and monitors,
test accessories, and RF test system controllers.
| 631-521-7831 | Holbrook, NY
Designs, develops, and manufactures custom and
standard state-of-the-art low noise amplifiers (LNAs) , medium power amplifiers,
and amplifier-related sub-assemblies for commercial, SATCOM, space, and military
markets. These designs cover the frequency range from 50 kHz to 40 GHz.
| 908-668-5000 | Warren, NJ
Base station PAs, switches, handset PAs, gain block
amplifiers, upconverters, downconverters, line amplifiers, drop amplifiers for cable
systems, and transimpedance amplifiers for fiber optic applications, Cascade Calculator.
| 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.
Worldwide (ARKalmus) | 425-485-9000 | Bothell, WA
300 kHz to 65
MHz modules for NMR, 10 MHz to 670 MHz for military, communications and EW, 20 to
1000 MHz amplifiers and amplifier modules for high energy physics, 900 MHz to 3
GHz; single frequency amplifiers for high energy physics. Power available in 50,
100, 250, 500, and 1000 W increments.
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.
Concepts | 305-887-8400 | Medley, FL
Design, develop, test and
manufacture RF amplifier products for FM, TV and Military applications. The business
operates from a commercial manufacturing facility in Miami Florida.
IC solutions - Op amps, switches, A/D, D/A, S&H.
(now RFS) | 877-737 9675 | Meriden, CT
Base station antennas, microwave antennas,
filters and combiners, repeaters, transmission line systems, waveguides, amplifiers,
air and foam dielectric coaxial cables, factory-made jumper assemblies, connectors
and a large variety of installation accessories.
| 805-389-3224 | Camarillo, CA
Amplifiers for multi-octave, octave & Â½-octave,
broadband, LNAs, and RF limiting. Replacement amplifiers for anything previously
or currently made by JCA Technology, Cougar (connectorized versions), Avantek, WJ,
CTT, Celeritek, Amplica, among others. Also manufacture radial combiners and space
qualified filters. Environmental screening services available.
| 631-777-8900 | Melville, NY
RF & microwave amplifiers, control devices,
CTT | 408-541-0596
| Sunnyvale, CA
GaAs FET, low-noise & power amplifiers 100MHz thru 50GHz,
0.5-40 GHz subassemblies.
MMIC Design Services | 978-467-4290 | Westford, MA
Fabless RF and
microwave MMIC designer trusted by government and defense industry OEMs with their
biggest microwave circuit challenges to solve various size, weight, performance,
and cost (SWaP-C) challenges throughout the microwave signal chain. We also have
a line of off-the-shelf MMICs including amplifiers, mixers, attenuators, phase shifters,
and switches. Over 25 years of combined experience in designing state-of-the-art
MMIC chips for millimeter wave, point-to-point radio, VSAT, WLAN, and cellular systems
as well as general microwave applications.
| 310-507-3242 | Carson, CA
Attenuators & amplifiers, programmable, DC to
18 GHz, up to 500 W CW, IP2 > +100 dBm, IP3 > +50 dBm, matched sets, phased
matched, & amplitude matched, diode, GaAs, connectorized, through-hole, surface
mount, commercial, military & space.
| 805-240-1044 | Oxnard, CA
Filters, diplexers, multiplexers, filter/amplifiers,
variable attenuators, integrated assemblies, power combiners, waveguides. Product
frequencies from 1 kHz to 50 GHz with RF power handling up to 25 kW.
| +49 6031 6975 100 | Cologne, Germany
RF transmission and switching equipment
including distributing and combining matrices, redundancy switching systems, RF-over-fiber
and routing products, multiplexers, distribution amplifiers, splitters, and combiners,
broadband active and passive products.
+ 972-3- 6175 111 | Israel
Designs, develops, manufactures, integrates and supports
advanced system solutions for air, sea and land deployment.
Empower RF Systems
| 310-412-8100 | Inglewood, CA
Founded in 1999, Empower RF Systems is a U.S.-based
company and global leader in power amplifier solutions that are critical to defense,
commercial, and industrial market applications. Investments in both hardware and
software engineering are yielding next generation products with significant size,
weight, and interface functionality advantages over legacy products in the market.
Erzia Technologies S.L.
| 1-202-899-9709 | Washington, DC | 0034 942 29 13 45 | Santander, Spain
communications and RF equipment supplier for space and satellite communications,
specializing in developing and manufacturing custom equipments for specific requirements,
systems design & integration.
Find RF & microwave components, equipment and services -
216,401 products from over 1143 manufacturers listed in 275 categories. Download
hundreds of vendor white papers. Test equipment amplifiers, antennas, attenuators,
bias-Ts, & terminations, RF connectors & adapters, RF filters, power combiners,
couplers, & dividers, RF switches, waveguide, Bluetooth & RFID.
717-735-8117 | Lancaster, PA
Amplifiers, attenuators, modulators, power dividers,
oscillators, synthesizers, phase shifters, switches.
| 408-941-8399 | San Jose, CA
GaAs FET amplifiers, low-noise, small signal &
power 0.01 to 50 GHz, limiters, detectors, switches, harmonic generators.
High Sierra Microwave
| 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
| 978-250-3343 | Chelmsford, MA
Amplifiers, attenuators, frequency multipliers,
mixers, modulators, prescalers, switches, VCO's.
HXI | 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.
Integrated Device Technology
(IDT) | 800-223-1366 | San Jose, CA
System-level solutions that
optimize applications with products in RF, timing, wireless power transfer, serial
switching, interfaces and sensing solutions are among the company's broad array
of complete mixed-signal solutions for the communications, computing, consumer,
automotive and industrial segments. These products are used for development in areas
such as 4G infrastructure, network communications, cloud datacenters and power management
for computing and mobile devices.
Instruments for Industry
(IFI) | 631-467-8400 | Ronkonkoma, NY
Amplifier configurations such
as tetrode tubes, TWTs, klystrons, and solid state devices. Standard horn antennas
and TEM cells.
| 516-780-2766, USA | 82-2-2040-6176, Korea
Designs, develops and manufactures
extensive line of RF/microwave connectors, cable assemblies, attenuators, terminations,
couplers, filters, surge protectors, and LNAs. Low PIM designs available.
KMW | 800-832-0569
| Cerritos, CA
AMBA (Active Multi Beam Antenna System), amplifiers, arrestors,
attenuators, combiner | dividers, connectors, couplers, duplexers, filters, isolators/circulators,
L-com | 800-341-5266
| North Andover, MA
Products include cable assemblies, adapters, connectors,
lightning protectors, patch panels/racks, bulk cable, RF filters & splitters,
media converters, switches, power supplies, RF amplifiers, enclosures.
| 800-454-6327 | Milpitas, CA
Designs, manufactures and markets a broad line
of standard high performance integrated circuits; principal product categories include
amplifiers, battery management, data converters, high frequency, interface, voltage
regulators and voltage references.
Ltd | +44 1522 681811 | Lincoln, UK
RF and microwave design and
manufacturing company 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.
(now CPI) | 814-466-6275 | Boalsburg, PA
Amplifiers, SSPAs, LNAs,
feed-forward, ultra low Noise amplifiers, high dynamic range amplifiers, design &
manufacture, serving commercial and military markets.
Systems | 888-236-8588 | Weston, MA
RF modular system components
up to 20 GHz - amplifiers, filters, attenuators, limiters, oscillators, bias-Ts.
COTS shielded enclosures w/SMA connectors for RF / electronics prototyping. Customization
to your specification from prototype to production.
M/A-COM (now Cobham)
| 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.
| 408-778-4200 | Morgan Hill, CA
Amplifiers, converters, couplers, DC blocks,
dividers, doublers, fiber-optic devices, mixers, waveguide.
Maxim Integrated Products
| 800-998-9872 | Sunnyvale, CA
Amplifiers, comparators, analog switches, multiplexers,
analog filters, linear and mixed-signal integrated circuits, power supplies, battery
management, RTCs, clocks, oscillators, delays, counters, fiber optic ICs.
MCLI | 800-333-6254
| St. Petersburg, FL
Power dividers, couplers, isolators, circulators, waveguide
components, oscillators, filters, hybrids, attenuators, switches, terminations,
| +44 (0) 1275 853196 | England
GaAs FET microwave amplifiers & subsystems
for research, industrial, military and commercial applications. Amplifier frequency
range from 0.8 - 20 GHz with power outputs of up to 200 W (+53 dBm).
Microwave Products and
Technology (MPT) | 714-316-7300 | Fullerton CA
include phased array components and subsystem for communication and radar. SiGe,
GaN, and GaAs RF circuit design and packaging. Also information security products
and managed information security services.
Resources | 909-627-4125 | Chino, CA
Amplifiers, attenuators, circulators,
isolators, frequency multipliers, waveguide couplers, mixers, detectors, filters,
pin switches, adapters.
Solutions | 800-967-4267 | National City, CA
10 MHz to 26 GHz for military and commercial industries.
| 510-651-6700 | Fremont, CA
Gain, temperature compensation and voltage regulation
modules, GaAs FETs, GaAs MESFET chips, amplifiers - high linearity driver, low noise
receiver, broad band general purpose.
Systems | 410-893-2430 | Forest Hill, MD
Hybrid, directional couplers,
switches, RF power dividers, RF amplifiers, synthesizers, distribution assembly,
contract RF assembly.
| 413-582-9620 | Northampton, MA
Antennas, quasioptical products, mixers, detectors,
oscillators, amplifiers, multipliers, control components, filters, isolators, passive
waveguide products, test & measurement products.
| +44(0) 1983 618004 | UK
| 718-934-4500 | Brooklyn, NY
Providers of microwave power amplifiers for RF immunity
testing above 1 GHz. Octave bands, full load mismatch tolerance, low noise and harmonic
Attenuators, baluns, bias tee, cables (test
quality), chokes, DC blocks, mixers, amplifiers, filters, line stretchers, modulators,
oscillators, power combiners / couplers / splitters, switches, terminations, transformers.
Surface mount, connectorized. Application (app) notes.
Miteq | 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.
| 416-252-5602 | Canada
Thin film substrates, RF and electro-optic components
(capacitors, resistors, attenuator pads) and subsystems (amplifiers, transceivers,
(now Texas Instruments) |
800-272-9959 | Santa Clara, CA
amplifiers, CRT, flat panel displays, IC solutions, DC/DC converters, regulators.
Nextec Microwave &
RF | 408-727-1189 | Santa Clara, CA
Broadband power, low noise amplifiers,
frequency multipliers and OC-192 modulator driver amplifiers for RF, microwave,
mm-wave, commercial, military & fiber optic applications.
| 530-642-9123 | Placerville, CA
Microwave & Millimeter wave components from
500 MHz to 110 GHz, amplifiers, frequency multipliers, up/down converters, filters,
oscillators, integrated assemblies.
| 513-360-0800 | Middletown, OH
Broad range of design and engineering services
related to the development and sustainment of key communications, telemetry and
electronic warfare systems, as well as a complete line of commercially available
RF products, including wideband frequency converters, high-efficiency and miniature
solid state power amplifiers and bidirectional amplifiers, high intercept low noise
amplifiers and miniature RF filters.
OPHIR RF |
310-306-5556 | Los Angeles, CA
Amplifiers, RF & microwave, broadband high
power, communication band high power, solid state amplifiers.
(OMP) | 915-590-0825 | El Paso, TX
Frequency converters, power amplifiers,
low noise amplifiers, local oscillators, patch antennas, parabolic antennas and
antenna arrays for WLAN, GPS, cellular, point to point, satellite and other applications.
| 972-804-4600 | Plano, TX
Amplifier chips for various wireless and mobile antenna
markets. HDTV, M2M, LTE, GPS, WiFi, CATV / broadband, VHF / UHF, digital audio
broadcast (DAB), macro cell & small cell, cognitive radio, software defined
radio (SDR), & TV whitespace.
| +44 (0) 1983 817300 | UK
Amplifiers, mixers, attenuators, switches, oscillators,
couplers, IQ networks.
Picosecond Pulse Labs (now Tektronix) | 303-443-1249
| Boulder, CO
Amplifiers, drivers, attenuators, baluns, transformers, bias tees,
comb generators, custom pulse generators, DC blocks, driver/controller modules,
ECL/PECL terminators, edge compressors, impulse forming networks, low-pass filters,
power dividers, pulse generators, sampler modules TDR/TDT instruments.
Planar Monolithics Industries
| 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.
Microwave Technology | 609-586-8140 | Mercerville, NJ
of high quality DRO, PLDRO oscillators, coaxial resonator oscillators, Military &
SATCOM amplifiers, power dividers, phase noise measurement systems, phase shifters
and transmit receive modules, phase locked YIG frequency synthesizers.
| 732-206-0660 | Brick, NJ
RF amplifiers, triode cavity oscillators, sources,
transmitters, test equipment for cellular, military, medical, sterilization, for
university and private labs. 600-3000 MHz, 500 W peak to 50 kW peak
nominal. Design, manufacture and service RF drivers. Repair/refurbish medical RF
drivers manufactured by SPC, MPD, Titan Beta, Micon, Siemens, SGS Thomson, Varian,
(now API Technologies) | 888-553-7531 | Palm Bay, FL
Amplifiers, mixers and VCOs.
750 datasheets to choose from with customizations requested. Industry standard packages,
aggressive lead times and great customer service.
RFMD)| 336-664-1233 | Greensboro, NC
Supplier of low-cost, high-performance integrated
circuits and solutions — enabling wireless connectivity inlc including radio components
and solutions for cellular, WLAN, Bluetooth® wireless technology, GPS and infrastructure.
| 310-320-1111 | Torrance, CA
Designs and manufactures
millimeter-wave products for communication, scientific, and test applications including
millimeter-wave products, microelectronic assembly, rapid prototyping, and mass
oscillators, switches, attenuators,
circulators & isolators, filters,
phase shifters, and
transceiver & radar subsystems.
| 800-839-3658 | Indiana, PA
Designs and manufactures state-of-the-art proprietary
hardware solutions (DC to 40 GHz) to facilitate RF signal management for Satellite
uplink and downlink applications in satellite teleports, cable HFC headends, broadcast,
wireless and military telecommunications networks.
RFHIC Corp USA
| 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
| 82-2-999-4601 | Seoul, Korea
Super linear and high power single/multi-carrier
power amplifiers for use in PCS | DCS | GSM | CDMA | IMT2000 | WLL applications
for frequency bands from 450M to 2.7G, LNAs, mini-LNA, U/D converter and other RF
QORVO) | 336-664-1233 | Greensboro, NC
Supplier of low-cost, high-performance
integrated circuits and solutions — enabling wireless connectivity inlc including
radio components and solutions for cellular, WLAN, Bluetooth® wireless technology,
GPS and infrastructure.
Rohde & Schwarz
| 888-837-8772 | Columbia, MD
Test & measurement, radio communications, broadcasting,
antennas, IT security, signal intelligence, spectrum monitoring, trunked radio.
RF signal generators, spectrum , network, and communications analyzers, digital
and mixed signal o-scopes, power and field strength meters, amplifiers, frequency
counters, arbitrary waveform generators.
82-41-621-4450 | ChungNom, Korea
Products include phase locked loop modules,
voltage controlled oscillators, low noise amplifiers, high power amplifiers, dielectric
filters, LC filters & UDC modules.
SHF Communication Technologies
+49-30-772-051-23 | Germany
Adapters - 3.5mm, 2.4mm, 2.92mm, 1.85mm,
amplifiers (DC to > 50 GHz), connectors - 1.85mm, 2.92mm, optical transmitters,
receivers, phase shifters, test equipment pattern generators, error analyzer, multiplexer,
demultiplexer, clock recovery, bias tees, DC blocks, monitor tee, power dividers.
SIEL Srl |
+39 02 45713300 | Italy
Specializes in the design and production of professional
FM broadcasting equipment including FM exciters and solid-state FM amplifiers up
to 20 KW, stereo and RDS encoders, control systems, analogue and digital radio links.
(now RFMD now QORVO)
336-664-1233 | Greensboro, NC
Designer & 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.
| 781-376-3000 | Woburn, MA
RF amplifiers, attenuators, circulators, demodulators,
detectors, diodes, directional couplers, FEMs, RF subsystems, isolators, mixers,
modulators, optoisolators, phase shifters, PLLs-synthesizers-VCOs, & more.
| 805-564-4404 | Santa Barbara, CA
Amplifiers, filters, mixers, multipliers,
oscillators, block downconverters.
| 408-522-3838 | Sunnyvale, CA
RF and microwave cascadable amplifiers and subsystems
in 100 kHz to 12 GHz range. Detectors, limiters, limiting amplifiers, attenuators,
AGC amplifiers, oscillators w/MMIC amplifiers.
| 800-477-8924 | Dallas, TX
Op amps, audio amplifiers, clocks & timers,
data converters , logic ICs, interface IC and connectivity solutions, power management,
processors, RFID systems, RF/IF & ZigBee® solutions, switches & multiplexers.
TMD Technologies Ltd
| +44 (0)20 8573 5555 | UK
Suppliers of rugged amplifiers and transmitters for
radar and electronic Warfare (EW) applications, as well as microwave tubes, high
voltage power supplies, instrumentation microwave amplifiers and special processing
Toko | 847-297-0070
| Mt. Prospect, IL
Filters, baluns, inductors, antennas, semiconductors, amplifiers,
| (618) 8364 2203 | Adelaide, Australia
Design and manufacture of solid-state
RF power amplifiers, pulsed and CW, 10kHz to 600MHz.
Triad RF Systems
| 732-310-9918 | East Brunswick, NJ
Your source for RF front ends, transceivers
and amplifier systems that just plain work! Solutions for integrating high performance
HPAs into sophisticated RF subsystems and systems without sacrificing efficiency
| 503-615-9000 | Hillsboro, OR
Wireless, telecom and millimeter amplifiers, GaAs
integrated circuits and transistors. SAW filters.
| + 972 - 98615533 | Netanya, Israel
FM transmitters (up to 300 W), receivers,
power amplifiers, RF modules, stereo encoders, filters.
(now Amplifier Technology Ltd, now Vislink) | 0117 957 1404 | UK
Microwave amplifiers, microcircuits, phase shifters, 26-40 GHz LNAs & downconverters,
microwave synthesizers, test & measurement.
| 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.