Tel: (732) 636-1900
over 40 years KR Electronics has designed and manufactured high quality filters for the commercial and
KR Electronics manufactures all filter
and individually synthesizes filters for special applications. State of the art computer synthesis, analysis
and test methods are used to meet the most challenging specifications.
Middleburg Heights, OH
|Coaxial Dynamics has been a leading manufacturer of precision equipment for the measurement and termination
of RF power for over 30 years. Our equipment is used by engineers and technicians in a wide variety of applications
throughout the world. We have sales offices all over the world to serve your needs.
and Solutions Include
|• Digital Broadcast Equipment -
monitor, high power
meters, plug-in elements
|• Directional Wattmeters - Average & peak
power, Field strength
|• Line Sections & Elements - 7/8" to 6-1/8"
|• Plug-In Elements - 7/8" to 6-1/8"
|• Loads & Attenuators - Dry, liquid, air, and
forced air cooled,
|• Signal Samplers - Tap-offs, x-Tractors
Meters - Portable & panel mount
|• Accessories - Quick-match, coupling kits
|• Low Pass Filters - 100W and 200 W
|• Power Sensors - Mainline, wideband
Custom OEM Products - Send us your specs
|Online Price Quotes Available
Guided Wave Technology
|Guided Wave Technology's Coupling Matrix Synthesis (CMS) tool facilitates synthesis of N+2 coupling matrices
for Chebyshev bandpass filtering functions, with arbitrary finite-position transmission zeroes.
|The CMS tool gives
a fast and accurate
| ● Filter orders up to 12
● Arbitrary placement of transmission zeroes
● Complex transmission zeroes
● Extended parameter plotting options
file (s2p) generation
● Topology matrix definition of filter circuits
graph and marker functions
● Easily re-scalable axes
● Excellent overview - input/output
● Saving and loading of designs
● Fast response
● Intuitive and very user friendly interface
|Guided Wave Technology
is a microwave filter R&D company, specialized in development and production of
passive filter prototypes and series.
Palm City, FL
|Electro-Photonics LLC is a global supplier of RF &
Microwave components. Our products include SMT hybrid couplers, wire bondable passive components, coaxial
products, test fixtures and very useful test boards for evaluating components. The Electro-Photonics team
can support your small R&D design requirements with RF & Microwave test fixtures and save you
valuable design and characterization time.
|• Passive RF Components
RF & microwave
- Wire-bondable quartz spiral inductors
- Wire-bondable single-layer capacitors
- RF & microwave power dividers
- Coaxial cable assemblies
& connector adapters
90° SMT hybrid couplers
Ceramic RF & microwave filters
- Thin film sub-mounts & mounting tabs
|• Build-to-Print Services
Alumina, beryllium oxide, Al nitride, quartz, CVD
- MMIC package design
|• Custom Evaluation Boards
- Evaluation boards per manufacturers' layouts
- Layout optimization
- SOLT de-embedding
Great Neck, NY
|Since our inception in 1996 in Korea, ISOTEC has been a leading manufacturer of RF and
Microwave Connectors such as SMA, MCX, SSMB, Low PIM, N, 7/16 type, etc., and RF Components
such as Attenuators, Terminations, Power Dividers and more, for wireless service providers,
and other RF systems designers.
|We provide recognized and trusted products and service to our customers in more than 60
countries worldwide. ISOTEC offers also an extensive product mix with RF Filters and
Multiplexers and others.
|ISOTEC is ISO-9001 and ISO-14001 registered.
| RF Connectors:
SMA, MCX, MMCX, SMB, BNC, TNC, SSMB
QMA, SMP,LOW PIM N and 7/16
| RF Components:
Attenuators, Terminations, Power Dividers,
Directional Couplers, Arrestors, LNAs, etc.
Between-series and within-series adaptors
Coaxial Cable Assemblies:
Semi-Rigid, Semi-Flexible, Flexible
| RF Filters:
Cavity, LC Filters, and Multiplexers
Aeroflex | KDI | aeroflex.com/ams/kdi-rp/micro-kdi-rp-prods.cfm
Individual filter and
multi-function assemblies for wireless base station front ends, point-to-point to microwave
radios, amplifier, and other commercial applications.
AKON | akoninc.com
| 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.
Amplitronix | amplitronix.com
| Costa Mesa, CA
Manufacturer of high quality RF and IF Surface acoustic Wave (SAW)
filters, resonators, and Voltage Controlled Oscillators (VCO).
antennas.us | antennas.us
954-0975-2712 | Margate, FL
Antennas for military, mobile radio, GPS, EMS, satellite/terrestrial,
ISM, WLAN/Wi-Fi/WiMax, Ham, AM/FM/satellite radio. Cable assembly, connectors, diplexers &
filters, software, measurement services.
AVX | avx.com
843-946-0414 | Myrtle
Capacitors, thin film directional couplers, Z-chip combo R&C impedance
matching surface mount chip, ESD/surge protection, EMI/RFI feedthrough filters, AVX SPIMIC
capacitor calculation, connectors - PCB, rack-and-panel, DIN, coaxial/RF, filters, resistors.
Bartley Machine & Manufacturing | qfilterproducts.com
978-388-0085 | Amesbury,
Frequency programmable active bandpass filters designed to eliminate all adjacent
channel interference in applications up to 2GHz. No insertion loss - programmable gain.
Bree Engineering | breeeng.com
760-510-4950 | San Marcos, CA
Standard SMT packages,
data link, low profile surface mount LC, PCB Mounted LC, combline, non-reflective, High
power low-pass, image reject combline filters, GPS diplexers, GPS diplex band splitters,
highpass/lowpass diplexers, and more.
Cernex | cernex.com
408-541-9226 | Sunnyvale,
Amplifiers, antennas, couplers, isolators, circulators, filters, diplexers, oscillators,
noise sources, switches, phase shifters, transition & adapters, mixers, waveguide
products, attenuators, terminations, detectors, subsystems.
Channel Microwave |
805-482-7280 | Camarillo, CA
Coaxial and waveguide isolators,
circulators, ISO-adapters, integrated assemblies, filters, terminations.
805-389-3224 | Camarillo, CA
Broad selection of amplifiers for
multi-octave, octave & ½-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, but at a much quicker delivery. Also
manufacture radial combiners and space qualified filters. Environmental screening services
ClearComm Technologies | clearcommtech.com
410-860-0500 | Salisbury,
Base station, delay filters for feed-forward amps, diplexers, custom up to 40 GHz,
waveguide filter products 7-40GHz; cavity filter products include transmit and receive
filters as well as duplexers and multiplexers covering the frequency range of 300 MHz
to 6.0 GHz.
CMT Filters | cmtfilters.com
916-631-4363 | Pollock Pines, CA
Cavity and waveguide filters, duplexers and filter-based assemblies for the wireless,
commercial and military marketplaces.
Coilcraft | coilcraft.com
| Cary, IL
RF, power inductors, EMI/RFI filter products, xDSL magnetics, transformers.
Coleman Microwave | colemanmw.com
800-563-3449 | Edinburg, VA
pass, band reject, band pass, waveguide, coaxial, high power, harmonic, miniature filters.
CommsAudit | commsaudit.com
+44 (0)124 225 3131 | Cheltenham, England
digital equipment and subsystems for Defence, Telecommunications, Military, and broadcast
communications applications. Frequency range 10 kHz to 60 GHz including digital control
and digital signal processing (DSP). COTS, quadrature I/Q Receivers, multi-channel receiver
systems, RF switching matrix, RF multicouplers, antenna matrices & multicoupler distribution
units, masthead amplifiers, RF filters.
Continental Microwave & Tool (now Cobham)
603-775-5200 | Exeter, NH
Antennas, solid state switches, attenuators,
microwave switch filter assemblies, high power switches, PIN-diode control components,
and GaAs microwave devices, waveguide components, assemblies and subsystems, integrated
Corry Micronics | cormic.com
724-940-7556 | Corry, PA
resonators, bandpass filters, LC filters, VCOs, PLLs, patch antennas, power dividers,
connectorized lumped element power dividers, directional couplers, isolators/circulators,
high power hybrids, diplexers & multiplexers, attenuators, switches, cavity filters,
waveguides, standard gain horn antennas.
CTS Corporation | ctscorp.com
| 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.
Delta Microwave | deltamicrowave.com
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.
Eastern Wireless TeleComm,
Inc | ewtfilters.com
410-749-3800 | Salisbury, MD
RF & Microwave filters, duplexers, &
multiplexers to 40 GHz for all commercial, military, & wireless, applications.
Emicon Corporation | emiconcorp.com
915-590-0795 | El Paso, TX
of coils, powerline filters, signal line filters, EMI filters, low pass filters and inductors.
EMR Corporation | emrcorp.com
800-796-2875 | Phoenix, AZ
RF peripherals devices
from 30 MHz to 2.8 GHz. Design, manufacture and systems' engineering for RF isolators,
amplifiers & BDAs, filters - band pass & band reject, mobile & base station
duplexers, combiners - cavity ferrite & hybrid ferrite, RX multicouplers and accessories
EPCOS | epcos.com
800-689-3717 | Iselin, NJ
inductors/EMC components, nonlinear resistors, ferrite components, surge
972-9-7493184 | Israel
PIN switches, diodes, high power switches, limiters,
power dividers, phase shifters, switched bank filters, converters.
Filtek, Inc | filtek.com
520-398-2856 | Tubac, AZ
Bandpass, lowpass, highpass
and bandstop filters, power dividers, filters, couplers and beam forming networks.
Filtel | filtel.com
450-455-6082 | Canada
Couplers, power dividers, isolators,
coaxial & waveguide circulators.
Filtronetics | filtro.net
| 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.
Filtronic Solid State (now Teledyne Microwave) | teledynemicrowave.com
| Mountain View, CA
Synthesizers, YIG filters & oscillators, phase locked and free
running DRO's, transceivers, converters, ferrites, microwave integrated assemblies, BAW
FSY Microwave (now Spectrum Microwave) | spectrummicrowave.com
888-553-7531 | Columbia, MD
RF & microwave filters to 40 GHz. LC | cavity | ceramic
| waveguide types. 20 years of design experience able to meet your custom specification.
Guided Wave Technology | guidedwavetech.com
+45 20 88 58 30 | Denmark
and Coupling Matrix Synthesis Software. Get an overview of main filter parameters in seconds,
without complex circuit models and modeling. Our Coupling Matrix Synthesis™ software facilitates
synthesis of N+2 coupling matrices for Chebyshev bandpass filtering functions, with arbitrary
finite-position transmission zeroes. The software also facilitates coupling matrix synthesis
through topology matrix definition. It gives a fast and accurate overview of insertion
loss, isolation, group delay and coupling coefficients versus filter order, return loss
and transmission zero positions. The software allows placement of complex transmission
zeroes, which opens up for group delay shaping and analysis.
ILSI America | ilsiamerica.com
888-355-4574 | Reno, NV
Frequency control products - crystals, data clock oscillators,
VCXO, VCO, TCXO, TCVCXO, OCXO, crystal filter, saw filter synthesizers.
Microwave | imcsd.com
619-259-2600 | San Diego, CA
Bandpass, highpass, lowpass filters,
Ion Beam Milling, Inc | ionbeammilling.com
| Manchester, NH
Since 1982 has manufactured thin film circuits for use in the microwave
and photonics industries. Dry etch ion beam milling process to ensure a high level of
repeatability. An array of standard products are ready to ship and we can create custom
circuits to match your drawing. Ion Beam Milling also specializes in services. We can
offer photolithography, milling, and/or dicing services to meet your needs. ISO 9001:2000
Johanson Technology | johansontechnology.com
805-389-1166 | Camarillo,
LTCC chip antennas for Bluetooth, WLAN, 2.45 GHz ISM band, ceramic filters, diplexers,
baluns, inductors, capacitors, couplers, laser trim, JTIsoft®
K&L Microwave | klmicrowave.com
410-749-2424 | Salisbury,
Filters, suspended substrates, waveguide.
KDI-Triangle (now Aeroflex-KDI)
973-887-8100 | Whippany, NJ
| KDI-IP filter products for RF and Microwave filters are individual filter and multi-function
assemblies for wireless base station front ends, point-to-point to microwave radios, amplifier,
and other commercial applications. These include cavity types with metal or ceramic resonators, &
printed filters such as bandpass, lowpass, bandreject, duplexer, triplexer & multiplexer.
KMW | kmwinc.com
800-832-0569 | Cerritos, CA
AMBA (Active Multi Beam Antenna
System), amplifiers, arrestors, attenuators, combiner/dividers, connectors, couplers,
duplexers, filters, isolators/circulators, phase shifters.
KOA Speer Electronics
814-362-5536 | Bradford, PA
Resistors, capacitors, 3-terminal EMI/RFI
filters, circuit protection, inductors, integrated components.
L-com Global Connectivity
800-341-5266 | North Andover, MA
Manufacturer of cable assemblies, connectors,
antennas, amplifiers, and other and other connectivity devices
949-240-1233 | San Juan Capistrano, CA
bandpass filters, diplexers.
Linwave Technology Ltd | linwave.co.uk
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.
Lattice Semiconductor | latticesemi.com
503-268-8000 | Hillsboro, OR
CPLD, SPLD, digital interconnects, programmable analog ICs, automotive temperature devices,
military devices, programmable logic development tools, advanced packaging.
Microwave | lorch.com
800-780-2169 | Salisbury, MD
Cavity, waveguide, discrete,
tunable, ceramic, wireless, tubular filters, integrated assemblies, mixers, phase comparators,
LUXCONN Technology | luxconn.co.kr
82-2-2026-7500 | Seoul, Korea
Manufactures RF connectors, coaxial cable, and passive components including power splitters,
power dividers, directional couplers, surge arrestors, terminators, duplexers, antennas.
Maruwa America | maruwa-g.com
310-792-1105 | Torrance, CA
VCOs, resonators, multilayer ceramic substrates (HTCC/LTCC), thin-film substrates, EMI
Maxim Integrated Products | maxim-ic.com
800-998-9872 | Sunnyvale,
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 | mcli.com
800-333-6254 | St. Petersburg,
Power dividers, couplers, isolators, circulators, waveguide components, oscillators,
filters, hybrids, attenuators, switches, terminations, amplifiers.
Microwave, a privately owned and operated company, has been designing and manufacturing passive
and active RF and microwave components
since 1983. With more than 30 patents owned, we are constantly striving to serve this industry
by providing products that exploit all modern technologies and
while also supporting installed bases of equipment. ISO 9001 certification, a continuous improvement
quality program, and low, competitive prices have always been Synergy's mission. Global distribution
assures availability when you need it.
Our Extensive Product Line Includes
VCOs • OCXOs
• SAW Oscillators
• Frequency Synthesizers • DROs
• Power Couplers •
• Power Combiners •
• Demodulators • Frequency Doublers
Monolithic Amplifiers •
• Phase Detectors • Phase Shifters
• Switches •
DC Blocks • Attenuators
• Transformers • Test Fixtures • Eval
Mount Laurel, NJ
|Nortec RF has more than 22 years of experience designing power combiners and dividers,
directional couplers, hybrid couplers, filters, and power amplifiers. Our research and
development group and engineering team constantly introduces new, top of the line products
into our product line.
Combiners and Dividers
- 2-, 3-, 4-, 6-, 8- and 16-way
- Frequency range of 88 MHz to 2.7 GHz
- Power levels
up to 150 W
- 20, 30, and 40 dB Uni- and Bi-directional
range of 380 MHz to 3 GHz
- Power levels up to 200 W
- <0.1 dB insertion loss, >20 dB directivity
90° Hybrid Couplers
- Frequency range of 250 MHz to 2.5 GHz
- Power levels up to
- Lowpass and Bandpass, lumped or microstrip
- Frequency range of 200 kHz to 2 GHz
- Power levels up to 5 W of CW
- <1 dB insertion loss for most designs
- 60 to 500 MHz, up to 10 W (+40 dBm)
PMI's organization has been setup to Design, Develop, Manufacture, Test, and Market complex
state-of-the-art Hybrid RF MIC and MMIC Components, Supercomponents, and Subsystems.
products for applications in space, military, commercial,
and consumer electronics systems. DC to 40 GHz.
from PMI's Extensive Line
LNA, VGA, Cryogenic
• Phase Shifters
Analog, Digital• Detectors
• Switch Products
• VCOs & DTOs
• Multifunction Modules
• Integrated Modules
LP, HP, BP, BR,
• I/Q Modulators
• Bi-phase Modulators
• Power Dividers
• Quad Couplers
• DLVAs & SDLVAs
to Your Specifications
Skyworks Solutions is an innovator of high performance analog semiconductors. Leveraging core technologies, Skyworks
supports automotive, broadband, wireless infrastructure, energy management, GPS, industrial, medical, military,
wireless networking, smartphone, and tablet applications. See the list below for our extensive line of products
for the microwave and wireless industries, or click on the Selection Guide.
• WiFi Connectivity
• Wireless Infrastructure/
• Smart Energy-Connected
Home and Automation
• Broad Market LNAs and
• Low Noise Transistors
• Gain Block
• Variable Gain Amplifiers
• WiFi Connectivity
• Smart Energy-Connected
Home and Automation
Modulators / Demodulators
Tel: (513) 360-0800
|NuWaves Engineering is a premier supplier of Radio Frequency (RF) Systems, Subsystems, RF Products
and Engineering Design Services designed to customer requirements. We are a turnkey provider for RF and
Microwave communication custom designs with full project management and design responsibilities; taking ownership
from the conceptual idea to production.
Design / Consulting Services
Low Noise Designs
Low Noise RF Front
Custom Analog and
Complete RF and Wireless Data Transceivers
Mercury United Electronics | mercuryunited.com
909-466-0427 | Rancho Cucamonga, CA
Clock oscillators, VCXO, TCXO, OCXO, low EMI spread spectrum clock oscillators, leaded
and surface mount crystals, monolithic crystal, leaded and surface mount filters, timing
modules, GPS frequency references.
MicroAxiom | microaxiom.com
| Poway, CA
Leading the way in filter innovation. Manufacture of high power, cavity,
combline, interdigital, lumped element, LTCC modules, switches, amplifiers, switch filter
banks, and GPS modules.
MicroLab/FXR | microlab.fxr.com
973-992-7700 | Livingston,
Attenuators, bias tees, couplers, dc blocks, coaxial junctions, terminations, low
pass filters, power splitters/dividers, tuners & line stretchers, waveguide dummy
Microwave Components and Systems, Inc | mcsproducts.com
| Marlboro, MA
Produces a wide range of standard and custom waveguide and coaxial components
and systems including power combiners, filters, multiplexers, pressure windows, terminations,
couplers, hybrids & transitions; custom designs, small quantities available, quick
Microwave Filter Company, Inc | microwavefilter.com
East Syracuse, NY
1 MHz to 50 GHz, HP, LP, BS, BR, multiplexer, tunable notch, high
power, subminiature, waveguide, microstrip, lumped element.
+39(0)292162703 | Pioltello, Milano, Italy
RF components including waveguide band and channel filters, duplexers, couplers, tapers,
adapters, flanges, housings and cold plates for RF bridges, and also offers offering also
electric testing, project consulting and problem solving.
Inc | microwaveresourcesinc.com
909-627-4125 | Chino, CA
circulators, isolators, frequency multipliers, waveguide couplers, mixers, detectors,
filters, pin switches, adapters.
Mini-Circuits | minicircuits.com
| Brooklyn, NY
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.
MtronPTI | mtronpti.com
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.
Murata Electronics | murata.com
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.
Narda Microwave East | nardamicrowave.com
Filters, isolators, power combiners, couplers, RF mechanical switches and PIN diode switches.
Nortec RF | nortec-rf.com
856-793-9255 | Mount Laurel, NJ
combiners/dividers, unidirectional and bidirectional couplers, hybrid couplers, filters,
and power amplifiers. New products added on regular basis.
NTK Technologies | ntktech.com
408-727-5180 | Santa Clara, CA
Packages - LTCC, LCC, CPGA, AlN, CGFP, FP, side braze
hybrid, thin film, flip chip, organic flip chip, microwave. Ceramic directional couplers,
filters, diplexers, antennas, switch modules, resonators and ultrasonic sensors.
Omniyig | omniyig.com
408-988-0843 | Santa Clara, CA
Manufacturer of band reject,
bandpass Yig filters, Yig oscillators and Yig multipliers with and without integrated
analog or digital drivers, comb generators with and without integrated input power amplifiers,
various types of detectors and limiters.
Oscilent Corporation | oscilent.com
949-252-0522 | Irvine, CA
Oscillent refuses to pay their final bill to RF Cafe.
Panasonic | panasonic.com
201-348-7000 | Secaucus, NJ
Surface mount capacitors,
directional couplers, antenna switches, SAW filters, attenuators, power dividers, duplexers,
transformers, inductors, coils, batteries.
Picosecond Pulse Labs | picosecond.com
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.
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.
Pole Zero | polezero.com
513-870-9060 | West Chester, OH
Modular digitally tuned RF filters and preselectors.
Q Microwave | qmicrowave.com
619-258-7322 | El Cajon, CA
Custom & standard
filters, integrated microwave assemblies, design tools, lab support services.
Microwave Technology | waveguidesolution.co.uk
(now The Waveguide Solution)
(0) 1626 835255 | UK
Flexible twistable and rigid waveguides, flanges, pressure windows,
power splitters, hot stand-by couplers, filters, diplexers.
Ray Micro Devices |
717- 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 Microwave Design Ltd | rfmicrowavedesign.com
+44 (0)1626 835269 | UK
semi-custom and standard passive microwave components. Diplexers, filters and antennas
designed and tested. A complete design, development and validation service to the RF and
RF Monolithics, Inc. - RFM | rfm.com
800-704-6079 | Dallas,
Offers a broad range of wireless solutions, from comprehensive industrial wireless
sensor networks to high performance RF components including SAW resonators, narrow band
filters, RF and IF filters, oscillators, clocks & crystals, RFIC and SAW based radios,
RF modules and standalone radios, M2M.
RLC Electronics | rlcelectronics.com
914-241-1334 | Mount Kisco, NY
Filters, couplers, coaxial switches, attenuators, power
dividers, terminations, bias tees, DC blocks.
RS Microwave | rsmicro.com
| Butler, NJ
Filters, multiplexers, subassemblies.
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.
- Filtronic (now Spectrum Microwave) | spectrummicrowave.com/default.asp
| Natick, MA
Power dividers, couplers, hybrids, filters, rotary joints, mixers, phase
Salisbury Engineering (now Spectrum Microwave) | spectrummicrowave.com
888-553-7531 | Delmar, DE
Custom integrated microwave assemblies, tuners, synthesizers,
filters, reference oscillators, harmonic generators. Call to discuss with an engineer
your microwave component or supercomponent needs.
Samsung Electro Mechanics | sem.samsung.com
408-544-5262 | San Jose, CA
Ceramic filters for base stations, repeater from 400 MHz
to 5 GHz. Saw filters, VCOs, and TCXOs.
Sawtek (now a division of TriQuint Semiconductor)
407-886-8860 | Apopka, FL
RF, IF filters, duplexers, base stations,
Spectrum Control, Inc | spectrumcontrol.com
866-281-0989 | Fairview,
Connectors - circular, D-subminiature, DIN, terminal blocks, plugs and jacks, coaxial/RF.
EMI/RFI filtered feedthrough connectors
Syfer Technology | syfer.com
723300 | Norfolk, Suffolk, England
Syfer has 25+ years experience in manufacturing
ceramic capacitors, both SMD and thru-hole EMI filters and EMI Power Filters.
Technology | taisaw.com
886-3-4690038 | Taiwan
RF, IF, crystal filters, SAW filters,
crystal resonators, crystal oscillators, VCOs, TCXOs.
TDK | tdk.com
| Garden City, NY
Filters, multi-layer ceramic capacitors, inductors, EMC components,
LAN components, ferrite cores, amorphous cores, transformers, magnets, magnet applied
products, piezoeletronic products, delay lines, sensors, power supply, RF components,
RF modules, and more.
Teledyne KW Microwave | teledynekwmicrowave.com
| Poway, CA Filters, multiplexers, diplexers, multipliers, solid state switches, switch
filters, low noise amplifiers, preamplifiers, coaxial switches, ferrite circulators and
isolators, integrated subsystems covering the frequency range 5 MHz to 40 GHz.
TELSA | telsasrl.it
+390354876000 | Osio sotto (BG) Italy
combiners, couplers, circulators, filters, duplexers, power splitters and components for
the air traffic control, private mobile radio, cellular, wireless communications and tactical
Tiger Micro-Electronics Institute | tiger-mw.com
510-635-4270 | Oakland,
Filters, couplers, power divider/combiners, mixers, modulators, switches, isolators,
circulators, phase shifters.
Token Passive Components | token.com.tw
0109 | Taiwan
Ceramic resonators, filters, dielectric patch antennas, resistors.
Toko America | tokoam.com
847-297-0070 | Mt. Prospect, IL
Filters, baluns, inductors,
antennas, semiconductors, amplifiers, A/D converters.
Trans-Tech | trans-techinc.com
301-695-9400 | Adamstown, MD
Resonators, bandpass filters, garnets, ferrites, dielectrics,
Trilithic | trilithic.com
800-344-2412 | Indianapolis, IN
filters, switches, terminations, emergency alert systems.
503-615-9000 | Hillsboro, OR
Wireless, telecom and millimeter amplifiers,
GaAs integrated circuits and transistors. SAW filters.
TTE | tte.com
| Los Angeles, CA
Bandpass, lowpass, highpass filters, diplexers, multiplexers, cases,
balun, isolation & matching transformers.
Tusonix | tusonix.com
| Tucson, AZ
EMI/RFI filters, surface mount EMI filters, variable trimmer capacitors,
filtered terminal blocks, custom EMI filter plate assemblies, ceramic disc capacitors.
Ultra-Crea Oy | ultra-crea.fi
+358 50 444 9100 | Finland
Specializes in the
design, development and manufacture of custom designed/specialty antennas and RF filters
from 10 MHz to 6 GHz.
US Microwaves | usmicrowaves.com
| Santa Clara, CA
Supplies custom and standard microwave thin film circuits, thin film
components and semiconductors for analog and digital multi-chip module circuits, medical,
military and commercial RF & microwave, fiber optic and optoelectronics, satellite,
video and wireless communication applications.
UTE Microwave, Inc | utemicrowave.com
732-922-1009 | Asbury Park, NJ
Circulators, isolators, ISO-adapters, filters.
Vanlong Technology | vanlong.com
262-534-2888 | Rochester, WI
SAW filters, ceramic products, oscillators.
Vectron International | vectron.com
888-328-7661 | Hudson, NH
Crystals, oscillators, SAW filters.
908-272-9262 | Kenilworth, NJ
Resistors, varistors, thermistors,
diodes, rectifiers, quartz crystals, oscillators, filters, switches, coils, EMI filters,
microcircuits, capacitors, battery packs, inductors, batteries, transformers, LED/LCD,
line cords, piezoelectric devices, cable assemblies, relays, blowers, fans, power supplies,
thermal cutoffs, PCBs, potentiometers, delay lines, transducers, chokes.
Instruments | wainwright-filters.com
+49 (0) 8152-918230 | Germany
bandpass, notch filters, diplexers & multiplexers.
Ye Eun Tech | yeeuntech.com
+82-31-459-0960 | Gunpo, Kyunggi, Korea
Coaxial (RF) cable assemblies, adapters, filters,
power splitters, and multiplexers.