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
| Packaged & MMIC
| Tube |
Aeroflex | 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, MIS capacitors.
AetherComm | 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
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 manufacturers.
AKON | 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.
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.
Ampelon | +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.
Ltd | +44 (0) 8700 869 941 | Bristol, England
Designs and manufactures
leading edge RF power amplifiers primarily for the defence and aerospace sectors.
ar rf/microwave instrumentation
(formerly Amplifier Research) | 800-933-8181 | Souderton, PA
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.
AmpliTech | 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.
Anadigics | 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.
Analog Devices | 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.
(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.
| 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.
Burr-Brown (now Texas Instruments)
IC solutions - Op amps, switches, A/D, D/A, S&H.
Celwave (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.
Comtech PST | 631-777-8900
| Melville, NY
RF & microwave amplifiers, control devices, limiters,
CTT | 408-541-0596 |
GaAs FET, low-noise & power amplifiers 100MHz thru 50GHz,
0.5-40 GHz subassemblies.
Qorvo / Custom MMIC
| 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.
Daico Industries | 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.
Elisra | + 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
Wireless communications and RF equipment supplier for space and satellite communications,
specializing in developing and manufacturing custom equipment 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 &
Exodus Advanced Communications
| 702-534-6564 | Las Vegas, NV
Manufacturer of RF power amplifiers ranging
from 500 kHz to 51 GHz with various output power levels and noise
figure ranges. Custom designs and manufacturing requirements for both small
and large volume levels. Experience in military jamming, communications, radar,
EMI/EMC and various commercial projects with all designing and manufacturing
of our HPA, MPA, and LNA products in-house.
Herley | 717-735-8117
| Lancaster, PA
Amplifiers, attenuators, modulators, power dividers, oscillators,
synthesizers, phase shifters, switches.
Herotek | 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,
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
Isotec | 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 |
AMBA (Active Multi Beam Antenna System), amplifiers, arrestors,
attenuators, combiner | dividers, connectors, couplers, duplexers, filters,
isolators/circulators, phase shifters.
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.
Linear Technology |
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.
Linwave Technology 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.
Locus Microwave (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.
Lotus Communication 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
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
Core capabilities 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.
| 909-627-4125 | Chino, CA
Amplifiers, attenuators, circulators, isolators,
frequency multipliers, waveguide couplers, mixers, detectors, filters, pin switches,
| 800-967-4267 | National City, CA
Microwave amplifiers 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.
Mid-Atlantic RF Systems
| 410-893-2430 | Forest Hill, MD
Hybrid, directional couplers, switches,
RF power dividers, RF amplifiers, synthesizers, distribution assembly, contract
MilliTech | 413-582-9620
| Northampton, MA
Antennas, quasioptical products, mixers, detectors, oscillators,
amplifiers, multipliers, control components, filters, isolators, passive waveguide
products, test & measurement products.
Milmega | +44(0)
1983 618004 | UK
Mini-Circuits | 718-934-4500 |
Providers of microwave power amplifiers for RF immunity
testing above 1 GHz. Octave bands, full load mismatch tolerance, low noise and
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,
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,
National Semiconductor (now
Texas Instruments) |
800-272-9959 | Santa Clara, CA
A/D converters, 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.
Orban Microwave (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
| 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 |
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.
Princeton Microwave Technology
| 609-586-8140 | Mercerville, NJ
Manufacturer 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.
Pro-Comm | 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, Comtech,
Q-Bit (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.
QORVO (formerly 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.
QuinStar Technology |
310-320-1111 | Torrance, CA
manufactures millimeter-wave products for communication, scientific, and test
applications including millimeter-wave products, microelectronic assembly, rapid
prototyping, and mass customization.
oscillators, switches, attenuators,
| 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 couplers
RF HiTec | 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 components.
RFMD (now 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.
Roswin | 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,
SIEL Srl | +39 02 45713300
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.
Sirenza Microdevices (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.
Spacek Labs | 805-564-4404
| Santa Barbara, CA
Amplifiers, filters, mixers, multipliers, oscillators,
| 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.
Texas Instruments | 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
Toko | 847-297-0070
| Mt. Prospect, IL
Filters, baluns, inductors, antennas, semiconductors,
amplifiers, A/D converters.
| (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.
Tugicom | + 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.