Abracon | 949-546-8000
| Rancho Santa Margarita, CA
Ceramic, SAW, dielectric filters, VCXO, TCXO, clock oscillators,
crystal resonators, magnetics, transformers, chokes, inductors.
Spectrum Microwave, now API Technologies)
888-553-7531 | Philadelphia, PA
to 2 GHz and VCOs to 20 GHz. 750 datasheets to choose from with customizations requested.
Industry standard packages, aggressive lead times and great customer service, "Cascade" system
simulator software - FREE.
AXTAL GmbH & Co. KG
| +49 (6261)939834
Mosbach | Baden-Wuerttemberg | Germany
Quartz crystals, oscillators,
filters, Langasite resonators, piezo sensors, VCO, VCXO, TCXO, OCXO, DOCXO, GPS-OCXO.
| 814-838-3571 | Erie, PA
Precision crystal resonators and oscillators with product selection
tools for quartz crystal and crystal oscillator, product family overviews, and engineering
drawings available for online-viewing, or downloading in the popular ".PDF" format.
| 800-526-3935 | Middlesex, NJ
Quartz crystals, clock oscillators, VCXOs and TCXOs.
Centellax | 866-522-6888
Santa Rosa, CA
Amplifier modules, amplifier, switch & attenuator ICs frequency dividers,
I/Q modulators, synthesizers, test & measurement products.
Cernex | 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.
Commutek Electronics Ltd
732-698 9933 | East Brunswick, NJ
Quartz crystal devices and oscillators.
630-851-4722 | Aurora, IL
Crystals, VCOs, VCXOs, TCXOs, OCXOs, VCSOs, clock oscillators.
| 800-237-3061 | Ft. Myers, FL
Quartz crystals, XOs (clock oscillators), TCXOs (temperature
compensated oscillators), VCXOs (voltage controlled oscillators), and TCVCXOs (temperature
compensated voltage controlled oscillators), VCO line from 50 MHz to 3.5 GHz.
CTS Corporation |
574-293-7511 | Elkhart, IN
Bluetooth, ceramic duplexers, filters, terminators, DIP switches,
modules (synthesizer, frequency translator, jitter attenuation, timing, clock generators,
VCO's, high frequency VCXO's, VCSO's, IF filters), oscillators.
dBm Corp | 973-709-0020
| Wayne, NJ
Noise generators, satellite link emulators, RF up/down converters, frequency
| 510-668-5100 | Fremont, CA
Switching power supplies, chip inductors, DC/DC converters,
voltage regulator modules, EMI filters, voltage controlled oscillators (VCO), temperature
controllers, thermal management products, video displays.
Ecliptek | 800-433-1280
| Costa Mesa, CA
Thru-hole, surface mount oscillators & crystals, metal, PCB, ceramic
and plastic packages.
| 201-767-8030 | Rockleigh, NJ
Designs, develops, manufactures and markets state-of-the-art
RF and microwave modules & sub-systems including frequency synthesizers, phase locked
oscillators, fiber optic products, and custom modules, for commercial & defense applications.
Elisra Microwave Division
972-3-6175273 | Israel
Microwave and millimeter-wave components DC-40 GHz: amplifiers,
control devices, DLVA's, log amplifiers, multi-function modules, super-components, frequency
sources and more.
EM Research |
775-345-2411 | Reno, NV
Manufactures the most complete lineup of high-performance standard
and custom-designed signal sources in the microwave industry. We specialize in surface-mount
and modular Phase-Locked Oscillators (PLO) and Frequency Synthesizers (PLL) from 4 MHz to
over 30 GHz for commercial and military systems.
EMF Systems (now
Spectrum Microwave, now API Technologies)
om814-237-5738 | State College, PA
oscillators, frequency synthesizers, coaxial resonators, phase locked oscillators, combline
| 775-345-0461 | Verdi, NV
VCO packages - EVCO series & ELCO series.
Filtronetics | 816-231-7375
| Kansas City, MO
Leading supplier of custom IF, RF, Microwave, EMI(military) & Front
End filters. Filter types include LC, crystal ceramic, SAW & microwave from DC to 10 GHz
. Oscillators and crystals are available including TCXOs & VCXOs. Filtronetics Inc has
been providing solutions to for 35 years and is ISO-9001:2000 certified. Please visit our
web site or call.
+33 951486698 | France
Programmable attenuators, frequency synthesizers,
RF filters, ISM-band ID systems, custom design, Smith Chart software.
800-800-9825 | Huntington Beach, CA
Crystals, inductors, clock, voltage controlled,
temperature compensated, oscillators, monolithic crystal filters.
General Electronic Devices
760-591-4170 | San Marcos, CA
VCOs, OCXOs, VCXOs, TCXOs, VCTCXOs, DROs, frequency translators,
synthesizers, microwave amplifiers, clock oscillators and crystals.
(now Herley, now Ultra Electronics)
717-735-8117 | Lancaster, PA
power dividers, oscillators, synthesizers, phase shifters, switches.
717-766-0223 | Mechanicsburg, PA
Crystal oscillators, OCXOs, TCXOs and VCXOs and VCOs.
973-334-2676 | Boonton, NJ
Capacitors for RF and microwave applications, fiber optic
connectors, adapters, variable attenuators, ferrules, and sleeves for single mode and multimode
applications, cable assemblies, termination kits.
(now Ultra Electronics)
717-735-8117 | Lancaster, PA
Attenuators, modulators, power
dividers, oscillators, synthesizers, phase shifters, switches.
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, VCOs.
| 888-355-4574 | Reno, NV
Frequency control products - crystals, data clock oscillators,
VCXO, VCO, TCXO, TCVCXO, OCXO, crystal filter, saw filter synthesizers.
KVG Quartz Crystal Technology
+49-0-7263-648-126 | Neckarbischofsheim, Germany
Oven-controlled oscillators, low g
sensitivity (LGS) technology, RF TCXOs and OCXOs, ceramic & crystal oscillators &
filters. Surface mount & connectorized packages available.
Produces ceramic capacitors, piezo products and RF modules utilizing fine ceramic technologies,
and crystal products using high purity quartz crystals.
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.
805-987-3677 | Camarillo, CA
Specializes in military compliant hardware, featuring
rugged construction and hermetic housings, military airborne and ground environments, and
MIL-STD screening and quality systems. Frequency converters, dielectric resonator oscillators,
low noise and medium power 0.01 to 45 GHz power amplifiers 10 to 150 Watts UHF to Ka Band.
Military and space environments, qualification, screening, analysis.
MCLI | 800-333-6254
| St. Petersburg, FL
Power dividers, couplers, isolators, circulators, waveguide components,
oscillators, filters, hybrids, attenuators, switches, terminations, amplifiers.
Mercury United Electronics
909-466-4027 | Rancho Cucamonga, CA
Since 1973, is a manufacturer of frequency control
products including crystals, oscillators, low EMI spread spectrum clocks, TCXO’s, VCTCXO’s,
VCXO’s, OCXO’s and monolithic crystal filters.
| 847-818-9825 | Arlington Heights, IL
SMD crystals, AT cut, 10 kHz to 200 MHz crystals,
OCXO, VCXO, ceramic SMD, 1 Hz to 160 MHz oscillators.
Micro Lambda Wireless
| 510-770-9221 | Fremont, CA
Oscillators, filters, multipliers, drivers/control, PLOs,
603-883-2900 | Hudson, NH
Test equipment, noise sources, voltage controlled oscillators,
switches, limiters, phase shifters, attenuators.
714-505-0998 | Tustin, CA
Phase locked or free running dielectric resonator oscillators
(DRO), 2.8 GHz to 60.0 GHz, ovenized crystal oscillator 70-120MHz.
Mid-Atlantic RF Systems
410-893-2430 | Forest Hill, MD
Hybrid, directional couplers, switches, RF power dividers,
RF amplifiers, synthesizers, distribution assembly, contract RF assembly.
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.
Newburyport, MA | 978-465-6064
Log, linear amplifiers, FM discriminators, IF limiters,
VCXOs, OCXOs, TCXOs, small modular fixed frequency synthesizers.
MtronPTI | 800-762-8800
| Yankton, SD
Manufactures a complete range of frequency control products for commercial
and military applications including crystal resonators, OCXOs, TCXOs, VCXOs, monolithic and
discrete crystal filters, LC filters, and RF subassemblies.
| 800-241-6574 | Smyrna, GA
Chip multi-layer (1.0 2.5 GHz), chip dielectric (2450 GHz,
Bluetooth), surface mount capacitors, thermistors/resistors, coil (inductors)/delay lines,
noise suppression products/EMI filters, resonators, piezoelectric sound components, coaxial
connectors, antenna/duplexers, isolators/circulators, PLL modules, VCOs, TCXO, RF diode switches,
DC-DC converters, sensors.
Nexyn Corp | 408-982-9339
| Santa Clara, CA
PLDROs from 3 to 23 GHz and PLO's from 300 MHz to 3 GHz, crystal references &
phase locked references from 50 to 400 MHz, frequency synthesizers.
530-642-9123 | Placerville, CA
Microwave & Millimeter wave components from 500
MHz to 110 GHz, amplifiers, frequency multipliers, up/down converters, filters, oscillators,
5513-642-3000 | Cincinnati, OH
NovaSource is a small, low-cost and easy-to-use programmable
signal generator with a Windows-based user interface. NovaSource not only saves space on your
lab bench or test rack, but also saves money in your capital equipment budget.
OmniYIG | 408-988-0843
| Santa Clara, CA
Band reject, bandpass Yig filters, Yig oscillators, Yig multipliers,
comb generators, detectors, limiters.
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 applications.
888-328-7661 | Hudson, NH
VCXOs (voltage controlled crystal oscillators), VCSOs
(voltage controlled SAW oscillators) EMXO's & OCXOs (evacuated & oven controlled crystal
oscillators), TCXOs (temperature compensated crystal oscillators), XOs (crystal oscillators),
frequency translation & clock smoothing products, clock & data recovery products,
timing modules, crystals, SAWs (surface acoustic wave filters).
Oscilent Corporation | www.oscilent.com
949-252-0522 | Irvine, CA
Oscillent refuses to pay their final bill to RF Cafe.
| 408-428-1000 | San Jose, CA
RF and microwave test and measurement instruments, subsystems,
and components. Benchtop frequency counters, modular (VXI) pulsed frequency counters, and
modular (VXI and PXI) synthetic instruments including down/up converters, synthesizers, and
LOs for both commercial and military applications. Instrument-grade, fast-switching synthesizer
modules. Narrowband and broadband microwave components, ranging from VCOs to complex custom-built
assemblies for military instrumentation and telecommunications applications.
Poseidon Scientific Instruments
++61 8 9430 6639 | Fremantle, Australia
Ultra low phase noise microwave oscillators,
phase noise analyzers for 5 MHz to 18 GHz and above.
Praxsym | 217-897-1744
| Fisher, IL
Test equipment to determine best layout for wireless communications
systems. PAMS (Portable Attenuation Measurement System), PAMS-C (Commercial PAMS
model), PathTrax, T-Meter broadband wireless power meter family, SEITS (Shielded Enclosure
Isolation Test Set), single & dual output synthesizers, DDS, RF power management &
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,
6609-586-8140 | Mercerville, NJ
Manufacturer of high quality
oscillators and amplifiers for the military and telecommunications markets - DRO, PLDRO, coaxial
resonator oscillators, Military | Satcom amplifiers, power dividers, phase noise measurement
system, phase shifters, phase locked YIG frequency synthesizers.
Pulse Research Lab
| 3310-515-5330 | Torrance, CA
Coupling and termination modules, RF power dividers &
splitters, clock sources, RF switches & scanners.
Q-Bit (now Spectrum
Microwave, now API Technologies)
8888-553-7531 | 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.
Q-Tech | 3310-836-7900
| Culver City, CA
Complete crystal oscillator capability, ranging from standard clock oscillators
Qualcomm | 8858-587-1121
| San Diego, CA
CDMA wireless technology, CDMA2000 (1X and 1x EV-DO) and WCDMA (UMTS) products.
Radian Technologies (now Spectrum Microwave)
8888-553-7531 | Palm Bay,
RF & Microwave Filters including cavity filters, lumped elements, ceramic filters,
waveguide filters, tubular filters, suspended substrate, diplexers, triplexers.
| 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 customization.
attenuators, circulators & isolators,
and phase shifters, and
radar subsystems are offered.
Rakon | +64 9 573 5554
| New Zealand
GPS, general communication, microprocessor, SMD communication RSX, SMD communication
UM, SMD microprocessor 49/SM, SMD microprocessor CSX, tuning fork crystals, clock oscillators,
GPS TCXO's, integrated TCXO's & VCTCXO's, SMD clock oscillators, SMD TCXO's & VCTCXO's,
temperature output oscillators, thru-hole TCXO's & VCTCXO's, voltage controlled crystal
Raltron | 305-593-6033
| Miami, FL
Clock oscillators, crystals, crystal filters, OCXOs, TCXOs, VCOs, VCXOs programmable
clocks, resonators, SAW devices, synchronization modules.
Ray Micro Devices
| 7717- 266-8666 | York, PA
State-of-the-art and highly scalable design and fabrication
solutions for Microwave, Telecom and Satellite Communications. RMD's expertise lies in the
development of hardware products for the 10-40 GHz spectrum.
RF Monolithics | 8800-704-6079
| Dallas, TX
Provider of RF solutions and wireless telemetry systems.
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.
RTx Technology Co., Ltd
+82-31-743-6275 | South Korea
Filters, duplexers, multiplexers (ceramic/cavity), VCOs &
PLL synthesizers, isolators & circulators, up/down converters, combiners & dividers,
directional couplers, SAW devices, attenuators, terminators.
(now Spectrum Microwave, now API Technologies)
8888-553-7531 | Delmar, DE
microwave assemblies, tuners, synthesizers, filters, reference oscillators, harmonic generators.
Call to discuss with an engineer your microwave component or supercomponent needs.
| 06 07 74 66 01 | France
Software Definable Radio (SDR) designs. Long Range (20km) USB
Bluetooth modules. High resolution 0 to 3 GHz Frac N synthesizers(1 Hz steps, better than
-100 dBc | Hz @ 1 kHz), PA modules : 20 W Linear (60 W w/heat sink) 1.2/1.5GHz. LDMOS 400
to 1550 MHz in 7 to 9% BW @ 2 to 4 W.
Silicon Devices (UK) Limited
| ++64 7 574 2894 | UK
Voltage controlled oscillator modules, ZigBee RF front-ends, ISM,
UHF band transceivers, DAB radio receivers, RFID transponders, SRD modules, RFIC die, RF Power
Amplifier modules, integer-n and fractional-n Phase locked loops, sigma delta PLL, obsolete
RFICs and analog devices.
(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,
Sivers IMA AB |
+46-8-7036800 | Kista, Sweden
VCOs, PLLs & Synthesizers, FMCW radar sensor front ends,
millimeter wave transceiver products.
Suntsu Frequency Control
9949-955-2195 | Newport Beach, CA
Quartz crystals, crystal oscillators, oven controlled
crystal oscillators (OCXOs), temperature compensated crystal oscillators (TCXOs), voltage
controlled crystal oscillators (VCXOs).
9973-881-8800 | Paterson, NJ
Attenuators, switches, couplers, DC block, demodulators,
filters, frequency synthesizers, SAW oscillators, mixers, phase shifters, power dividers,
transformers, VCOs, test fixtures.
717-774-2746 | New Cumberland, PA
Ultra low noise crystal controlled microwave sources,
frequency multipliers, phase locked multipliers, and crystal controlled oscillators for military &
Tech Time, LTD | +972-4-6263891
Clocks, VCXOs, OCXOs, TCXOs, crystals, frequency modules.
| 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.
8847-934-4141 | Rolling Meadows, IL
Crystal units, clock oscillators, VCOs, VCXOs,
TCXOs, VCTCXOs, crystal filters.
| 949-261-2022 | Irvine, CA
Voltage detectors, power MOSFETs, voltage regulators, opamps,
DC | DC Converters, CMOS logics, charge pump, inverter ICs, oscillators, temperature sensors,
Trak Microwave | 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.
Universal Microwave Corp
(now RFMD, now QORVO)
8877-862-9873 | Tempe, AZ
VCOs and synthesizers.
Valpey Fisher Corp
| 800-982-5737 | Hopkinton, MA
Quartz crystals, XOs, VCXOs, OCXOs, high reliability, COTs
| 888-328-7661 | Hudson, NH
Crystals, oscillators, SAW filters.
| +972-46260505 | Or-Akiva, Israel
High precision timing, frequency control and synchronization
products including clock oscillators, VCXOs, FCXOs, TCXOs, OCXOs, synthesizers and timing
| 5512-835-2038 | Austin, TX
Crystal oscillators, RF modules, synthesizers.