|
The companies listed here can supply your needs for any type of filter. They
provide not only a stock of off-the-shelf models, but can also design and manufacture
custom models for meeting specialty selectivity, group delay, insertion loss, form
factor, power handling, or other unique parameters.
Everyone is clear on what a filter is, but there exists a lot of confusion over
what is the difference between a duplexer and a diplexer. As you might expect, there
are a lot of opinions - even between manufacturers. Traditionally, duplex communications
implies the ability to transmit (Tx) and receive (Rx) on the same channel simultaneously.
doing so requires a means of separating the transmit and receive paths in a manner
rendering them independent of each other, i.e., isolation. Thus, a duplexer is used.
One method is to use a circulator for routing signals from the transmitter to the
antenna while routing singles from the antenna to the receiver. If the Tx and Rx
operate at different frequencies, the job can be accomplished by a set of filters
with a common feed point. A diplexer is usually thought of as a set of filters,
again with a common feed point, that is used to combine or split signals travelling
to or from an antenna, respectively, while providing isolation between the two independent
paths. If more than two independent paths are required, the name for both usually
changes to a common term: multiplexer.
  
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.
Amplitronix
| 714-918-4752 | Costa Mesa, CA
Manufacturer of high quality RF and IF Surface
acoustic Wave (SAW) filters, resonators, and Voltage Controlled Oscillators (VCO).
Anatech Electronics
| 973 772-4242 | Garfield, NJ
Focuses on the design and manufacturing of RF and
microwave filters and related products. A broad array of products are employed in
commercial, aerospace and defense, and industrial applications throughout the world.
Products include bandpass, lowpass, highpass, and bandstop filters, duplexers, diplexers,
and triplexers, in lumped element (LC), ceramic, cavity, crystal, SAW, and helical
configurations.
AVX | 843-946-0414
| Myrtle Beach, SC
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.
Bree Engineering
| 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 | 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.
Channel Microwave
| 805-482-7280 | Camarillo, CA
Coaxial and waveguide isolators, circulators,
ISO-adapters, integrated assemblies, filters, terminations.
Ciao Wireless
| 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 available.
ClearComm Technologies
| 410-860-0500 | Salisbury, MD
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
| 916-631-4363 | Pollock Pines, CA
Cavity and waveguide filters, duplexers and
filter-based assemblies for the wireless, commercial and military marketplaces.
Coilcraft
| 800-322-2645 | Cary, IL
RF, power inductors, EMI/RFI filter products, xDSL
magnetics, transformers.
Coleman Microwave
| 800-563-3449 | Edinburg, VA
Diplexers, low pass, band reject, band pass, waveguide,
coaxial, high power, harmonic, miniature filters.
CommsAudit
| +44 (0)124 225 3131 | Cheltenham, England
RF and 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 assemblies.
Corry Micronics
| 724-940-7556 | Corry, PA
Dielectric 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
| 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.
Delta Microwave
| 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.
Electro-Photonics
| 772-485-0927 |Palm City, FL
Global supplier of RF & Microwave components
including SMT hybrid and directional couplers, wire bondable passive components.
Very useful test boards for evaluating components saves valuable design and characterization
time.
Emicon Corporation
| 915-590-0795 | El Paso, TX
Custom manufacturer of coils, powerline filters,
signal line filters, EMI filters, low pass filters and inductors.
EPCOS | 800-689-3717
| Iselin, NJ
Capacitors, SAW, inductors/EMC components, nonlinear resistors,
ferrite components, surge
everything RF
| 312-436-0084
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.
Eyal Microwave Industry
| 972-9-7493184 | Israel
PIN switches, diodes, high power switches, limiters,
power dividers, phase shifters, switched bank filters, converters.
Filtek | 520-398-2856
| Tubac, AZ
Bandpass, lowpass, highpass and bandstop filters, power dividers,
filters, couplers and beam forming networks.
Filtel | 450-455-6082
| Canada
Couplers, power dividers, isolators, coaxial & waveguide circulators.
Filtronic Solid
State | (now Teledyne Microwave)
650-962-6944 | Mountain View,
CA
Synthesizers, YIG filters & oscillators, phase locked and free running
DRO's, transceivers, converters, ferrites, microwave integrated assemblies, BAW
delay lines.
FSY Microwave
| (now API Technologies) | 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
| +45 20 88 58 30 | Denmark
Filter and Coupling Matrix Synthesis Software. Get
an overview of main filter parameters in seconds, without complex circuit models
and modeling. Coupling Matrix Synthesis™ software facilitates synthesis of N+2 coupling
matrices for Chebyshev bandpass filtering functions, with arbitrary finite-position
transmission zeroes, coupling matrix synthesis through topology matrix definition.
Fast and accurate overview of IL, isolation, group delay and coupling coefficients
versus filter order, return loss and transmission zero positions.
ILSI America
| 888-355-4574 | Reno, NV
Frequency control products - crystals, data clock oscillators,
VCXO, VCO, TCXO, TCVCXO, OCXO, crystal filter, saw filter synthesizers.
Integrated Microwave
| 619-259-2600 | San Diego, CA
Bandpass, highpass, lowpass filters, ceramic resonators.
Ion Beam Milling
| 603-644-2326 | 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 qualified.
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.
Johanson
Technology | 805-389-1166 | Camarillo, CA
LTCC chip antennas for
Bluetooth, WLAN, 2.45 GHz ISM band, ceramic filters, diplexers, baluns, inductors,
capacitors, couplers, laser trim, JTIsoft®
modeling software.
JQL Electronics
| 888-236-9828 | Rolling Meadows, IL
Manufacturer of RF and microwave devices
including filters, isolators & circulators, directional couplers, power divider/combiners,
hybrid, termination and etc. Our R&D team provides outstanding services to quickly
bring your product concepts into prototype, and turn the prototype into products.
K&L Microwave
| 410-749-2424 | Salisbury, MD
Filters, suspended substrates, waveguide.
KDI-Triangle | (now MCE / KDI - Integrated Products) | 973-887-8100
| Whippany, NJ
Aeroflex | 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 | 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.
KR Electronics
| 732-636-1900 | Avenel, NJ
All standard filter types - lowpass, highpass, bandpass,
bandstop, equalizers, diplexers, duplexers, notch - and individually synthesized
filters for special applications. State of the art computer synthesis, analysis
and test methods are used to meet the most challenging specifications for military,
commercial, medical, communication, radar, positive train control
(PTC), and navigation.
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.
L-com Global Connectivity
| 800-341-5266 | North Andover, MA
Manufacturer of cable assemblies, connectors,
antennas, amplifiers, and other and other connectivity devices
Lark Engineering
| 949-240-1233 | San Juan Capistrano, CA
Lowpass, highpass, bandpass filters,
diplexers.
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.
Lattice Semiconductor
| 503-268-8000 | Hillsboro, OR
FPGA, FPSC, CPLD, SPLD, digital interconnects,
programmable analog ICs, automotive temperature devices, military devices, programmable
logic development tools, advanced packaging.
Lorch Microwave
| 800-780-2169 | Salisbury, MD
Cavity, waveguide, discrete, tunable, ceramic,
wireless, tubular filters, integrated assemblies, mixers, phase comparators, phase
shifters.
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.
Luxconn Technology
| 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
| 310-792-1105 | Torrance, CA
Ceramics capacitors, VCOs, resonators, multilayer
ceramic substrates (HTCC/LTCC), thin-film substrates, EMI filters.
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,
amplifiers.
MicroAxiom
| 888-407-9626 | 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
| 973-992-7700 | Livingston, NJ
Attenuators, bias tees, couplers, dc blocks,
coaxial junctions, terminations, low pass filters, power splitters/dividers, tuners &
line stretchers, waveguide dummy loads.
Microwave Filter
Company | 800-448-1666 | East Syracuse, NY
1 MHz to 50 GHz, HP,
LP, BS, BR, multiplexer, tunable notch, high power, subminiature, waveguide, microstrip,
lumped element.
Microwavefilters & TVC
| +39(0)292162703 | Cernusco sul Naviglio, Italy
Manufacturing of 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.
Mini-Circuits
| 718-934-4500 | 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 |
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
| 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 | 631-231-1700 | Hauppauge, NY
Filters, isolators, power combiners,
couplers, RF mechanical switches and PIN diode switches.
Nortec RF
| 856-793-9255 | Mount Laurel, NJ
RF/microwave power combiners/dividers, unidirectional
and bidirectional couplers, hybrid couplers, filters, and power amplifiers. New
products added on regular basis.
NTK Technologies
| 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 | 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
| 949-252-0522 | Irvine, CA
Oscillent refuses to pay their final bill to RF
Cafe.
Panasonic
| 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 (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.
Pole Zero
| 513-870-9060 | West Chester, OH
Modular digitally tuned RF filters and preselectors.
Q Microwave
| 619-258-7322 | El Cajon, CA
Custom & standard filters, integrated microwave
assemblies, design tools, lab support services.
QuinStar Technology
| 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.
Amplifiers,
receivers,
Oscillators,
switches, attenuators, circulators & isolators,
filters, waveguide,
antennas, and
phase shifters, and
transceiver & radar subsystems are offered.
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.
RCD Radiokomunikace
| +420-466-415-755 | Česká Republika
Design, manufacture, and test high-quality
RF components and systems - attenuators, couplers, dividers, filters, amplifiers.
Custom RF or mechanical designs including high port-to-port isolation requirements,
low ohmic losses, high power, and low PIM levels. 70 MHz – 5 GHz.
Reactel
| 301-519-3660 | Gaithersburg, MD
Design and manufacture of RF and Microwave
filters, diplexers, and sub-assemblies. Continuous process of research and development
has led to a full line of filters of all types including generally known tubular,
LC, cavity, and waveguide designs, as well as state of the art high performance
suspended substrate models. Latest in CAD/CAM methods and equipment in all design
and manufacturing processes.
RF Microwave Design
Ltd | +44 (0)1626 835269 | UK
Custom, 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 microwave industry.
RF Monolithics. - RFM
(now muRata) | 800-704-6079 | Dallas, TX
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
| 914-241-1334 | Mount Kisco, NY
Filters, couplers, coaxial switches, attenuators,
power dividers, terminations, bias tees, DC blocks.
RS Microwave
| 201-492-1207 | 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.
Sage Labs - Filtronic
| (now API Technologies) | 508-653 0844 | Natick, MA
Power dividers, couplers,
hybrids, filters, rotary joints, mixers, phase shifters.
Salisbury Engineering
| (now API Technologies) | 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 | 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, wireless LAN.
Spectrum Control
| (now API Technologies) | 866-281-0989 | Fairview, PA
Connectors - circular,
D-subminiature, DIN, terminal blocks, plugs and jacks, coaxial/RF. EMI/RFI filtered
feedthrough connectors
Syfer Technology
| +44 1603 723300 | Norfolk, Suffolk, England
Syfer has 25+ years experience
in manufacturing ceramic capacitors, both SMD and thru-hole EMI filters and EMI
Power Filters.
Tai-Saw Technology
| 886-3-4690038 | Taiwan
RF, IF, crystal filters, SAW filters, crystal resonators,
crystal oscillators, VCOs, TCXOs.
TDK | 516-535-2600
| 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 | 858-842-2993 | 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 |
+390354876000 | Osio sotto (BG) Italy
Basestation antennas, combiners, couplers,
circulators, filters, duplexers, power splitters and components for the air traffic
control, private mobile radio, cellular, wireless communications and tactical markets.
Tiger Micro-Electronics
Institute | 510-635-4270 | Oakland, CA
Filters, couplers, power
divider/combiners, mixers, modulators, switches, isolators, circulators, phase shifters.
Token Passive Components
| +886-2-2981 0109 | Taiwan
Ceramic resonators, filters, dielectric patch antennas,
resistors.
Toko America
| 847-297-0070 | Mt. Prospect, IL
Filters, baluns, inductors, antennas, semiconductors,
amplifiers, A/D converters.
Trans-Tech
| 301-695-9400 | Adamstown, MD
Resonators, bandpass filters, garnets, ferrites,
dielectrics, substrates.
Trilithic
| 800-344-2412 | Indianapolis, IN
Attenuators, filters, switches, terminations,
emergency alert systems.
Triquint Semiconductor
| 503-615-9000 | Hillsboro, OR
Wireless, telecom and millimeter amplifiers, GaAs
integrated circuits and transistors. SAW filters.
TTE | 800-776-7614
| Los Angeles, CA
Bandpass, lowpass, highpass filters, diplexers, multiplexers,
cases, balun, isolation & matching transformers.
Tusonix | www.tusonix.com
| 520-744-0400 | 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
| +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
| 408-970-9680 | 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
| 732-922-1009 | Asbury Park, NJ
Circulators, isolators, ISO-adapters, filters.
Vanlong Technology
| 262-534-2888 | Rochester, WI
SAW resonators, SAW filters, ceramic products,
oscillators.
Vectron International
| 888-328-7661 | Hudson, NH
Crystals, oscillators, SAW filters.
Ventronics USA
| 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.
Wainwright
Instruments | +49 (0) 8152-918230 | Germany
Lowpass, highpass, bandpass,
notch filters, diplexers & multiplexers.
Ye Eun Tech
| +82-31-459-0960 | Gunpo, Kyunggi, Korea
Coaxial (RF) cable assemblies, adapters,
filters, power splitters, and multiplexers.
|
