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Filters, Diplexers & Duplexers

Click here to visit Narda

Visit Analog DevicesVisit the Anatech Electronics websiteClick to visit antennas.usClick to visit Guided Wave TechnologyPlease click here to visit JQL Electronics.Please click here to visit KR Electronics.Please click here to visit the Microwave Circuits website
Click to visit MicrophaseClick here to visit the Networks International websitePlease click here to visit the NuWaves Engineering website.Click to visit ReactelPlease click here to visit RFAC SolutionsClick to visit RF BitesPlease click here to visit the Spectrum Microwave websiteClick to visit Star Microwave

Filter, Diplexer & Duplexer Design BooksFilter Design Data

Vendor pages list only those companies that actually manufacture products or provide services indicated by the page title. Doing so avoids clutter and maximizes a visitor's likelihood of success in achieving his goal.       - Click here to submit your company's information for a listing -

Analog Devices
800-262-5643
01-1-781-937-1428

Visit Analog Devices

   World leader in high performance
   signal processing solutions

Amplifiers and Comparators
   Audio, Buffer, Current Sense, Detectors,
   Differential, Filters, Instrumentation,
   Isolation, Log, Operational, RF/IF, Var Gain
Analog to Digital Converters
   Audio, Capacitance-Digital, Isolated,
   Synchro/Resolver, Temperature-Digital,
   Video Decoders, Voltage-Frequency
Broadband / Wireless
   BB Amps/CODECS, CATV Amps/Splitters,
   Mobile TV Tuners,
Digital to Analog Converters
   Audio, Digital Pots, Video Encoders
MEMS and Sensors
   iMEMSฎ Accelerometers, Gyroscopes,
   Analog & Digital Temperature Sensors
Power Management
   Battery, Multifunction Power ICs, Displays,
   Supervisors, Linear & Switching Regulators
RF/ IF Components
   Up/Down Converters, Mixers, Multipliers,
   PLLs, Synthesizers, VCOs, RF/IF Amps,
   RF/IF Transceivers, Tx/Tx Subsystems

Visit the Anatech Electronics website

Anatech Electronics
Garfield, NJ
Telephone: 973-772-4242

Anatech productsAnatech Electronics, Inc (AEI), specializes in RF & Microwave products specifically built for Military, Commercial and Wireless communications. Extensive experience, ongoing product development, unique design techniques and our commitment to customer satisfaction have made AEI one of the leading manufacturers of RF and Microwave filters and products.    Contact us for Custom Designs.


  ▪ Filters for Wireless Communications
  ▪ Wi-Fi Filters
  ▪ Featured Products
  ▪ Ceramic Filters
  ▪ Microwave Components
  ▪ Bandpass Filters
  ▪ Bandstop Filters
  ▪ Lowpass Filters
  ▪ Duplexers & Diplexers
  ▪ Crystal Filters

LC, Helical, Combline, Interdigital and Coaxial filters, either connectorized, PC mount or surface mount, in the 10 kHz to 20 GHz frequency range. Certified ISO-9001-2000 Quality system.

Click to visit antennas.us

antennas.us
Margate, FL
Tel: 954-975-2712

 

 Welcome to the antennas.us store front! We
 are the Standard Products sales branch of
 Myers Engineering International, Inc.
 All antennas featured in this catalog are made in
 the USA by us, covering 100 kHz to 26 GHz.

Standard Products

Multielement directional antenna Antennas

 • By Application - Military, mobile
      radio, GPS, EMS/law enforcement,
      satellite, terrestrial data/telemetry,
      ISM/FCC Part 15, WLAN/Wi-Fi/WiMax,
Cellphone / WiFi/ WiMAX antennas      Ham radio, AM/FM/satellite radio,
      cell phone,/TV/HDTV, specialty
 • By Frequency -
30-500 MHz,
      500-1000 MHz, 1-2 GHz, 2-18 GHz
Cable assemblies  • Cable Assemblies - BNC, SMA,
      SMB/SMC, MCX, MMCX, NMO
 • RF Coaxial Connectors - SMA, MMCX
 • Low Noise Amplifiers (LNA)
 • Bias Tees   • Diplexers
 • RF Filters   • Software/Freeware
 • Measurement Services

Custom Antennas

 If you do not find the antenna you need here, or
 if you are looking for a custom antenna geared
 toward your specific application, go to the
 Myers Engineering International, Inc.
 website for your answer.

Click to visit Guided Wave Technology

By

Guided Wave Technology
Denmark

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
overview of:

     ● Insertion loss
     ● Isolation
Click to visit Guided Wave Technology     ● Group delay
     ● Phase
     ● Coupling coefficients
 

versus
 

     ● Filter order
     ● Return loss
     ● Resonator unloaded Q
     ● Transmission zero positions
     ● Topology

Click to visit Guided Wave Technology

Guided Wave Technology
is a microwave filter R&D company,
specialized in development and
production of passive filter
prototypes and series.

Coaxial Dynamics
Middleburg Heights, OH
Tel: 1-800-COAXIAL

 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.

Our Products and Solutions Include

 • Digital Broadcast Equipment - Wattchman RF
   monitor, high power meters, plug-in elements

 • Directional Wattmeters - Average & peak
   power, Field strength meters

 • 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, coaxial

 • 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

Please click here to visit JQL Electronics.

JQL Electronics, Inc
Buffalo Grove, IL
Phone: 1-888-236-9828
sales@jqlelectronics.com

  Technology on the Move

 JQL Electronics, Inc. is a leading manufacturer
 of microwave ferrite isolators & circulators,
 directional couplers, power divider/combiners,
 ceramic filters, and power transformers.
 In addition to our design capability, JQL has
 strong production capability to deliver its
 products. Our lead time is among the shortest in
 the industry.

Microwave Isolators & Circulators
300 MHz ~ 120 GHz, up to 250 W

 Coaxial

 Drop-In

 Surface Mount

 Microstrip

 Waveguide

 Iso-Adapters

Other Microwave Components

 Power Dividers

 Power Combiners

 Ceramic Filters

 Directional Couplers

 Power Supplies  Power Transformers
 Ferrite Garnet  Waveguide to Coax Adapters

 • Sales Terms & Conditions

 • Service & Quality Control

Please click here to visit KR Electronics.

KR Electronics
Avenel, NJ
Tel:  (732) 636-1900
Fax:  (732) 636-1982

 For over 30 years KR Electronics has designed
 and manufactured high quality filters for the
 commercial and military markets.

 KR Electronics manufactures all filter types 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.

 • Custom & Standard Filters

 • Phase Matched

• DC to 3 GHz
 • MIL-F-18327 • Fast Response

 • LC & Active Filters

 • Group Delay Equalized

 • Prototypes to Production

 • Low Cost & High Performance

 • State of the Art Design & Test

Please click here to visit the Microwave Circuits website

Microwave Circuits, Inc
Lynchburg, VA
Tel: 434-455-2800

 Microwave Circuits, Inc. is an industry-leading
 provider of a wide range of high performance
 RF/Microwave filters, diplexers and duplexers
 from DC - 40 GHz.
 Our technical expertise extends from printed
 circuits, ceramics, lumped components, helicals,
 machined cavities, and waveguides to complex
 filters made by the integration of these different
 technologies into a single filtering device.

Products Include

  • Bandpass Filters - Drop-in, RF, Microwave,
                  Miniature, Surface Mount, Tubular

  • Notch Filters - Miniature, Wideband, High
                  Selectivity Microwave

  • Highpass Filters - W/Connectors, Miniature,
                  Surface Mount

  • Diplexers & Duplexers - Combline, L/C,
                  Surface Mount, Connectorized

  • Lowpass Filters - Miniature, Surface Mount,
                  Vertical PC Mount, Tubular

  • Cavity Filters - 100 MHz - 400 MHz Tunable

  • Ceramic Filters - Surface Mount

 We have custom filters available too!
 Click here for details.

Abracon
949-546-8000 / Rancho Santa Margarita, CA

Ceramic, SAW, dielectric filters, VCXO, TCXO, clock oscillators, crystal resonators, magnetics, transformers, chokes, inductors.

Actipass Co, Ltd
83-31-353-5001 / Korea

Amplifiers, repeaters, power dividers/combiners, up/down converters, duplexers, waveguide filters, bias tees, couplers, antennas.

Admotech
82-42-936-1353,4 / Korea

Duplexers, filters, isolators, circulators, cable modem network analyzers.

AEC Abundance Enterprise Co
852-28560000 / North Point, Hong Kong

Manufacturer of a wide range of frequency control components including quartz crystals, ceramic, SAW and dielectric components including resonators, oscillators and filters. TCXO, VCXO, OCXO, MCF, diplexers, multiplexers, antennas.

Aerial Facilities Limited (AFL)
+44 (0) 1494 777000 / Buckinghamshire, UK

Designs and manufactures equipment for the enhancement and interference-free operation of radio communication systems, and are perhaps best known for innovative development of cavity resonators, band pass filters and antenna multicoupler systems. Products manufactured fall into two categories; active devices, such as Cell Enhancers that improve network coverage; and passive devices, such as filter and multicoupling systems that permit efficient use of the radio spectrum and single antenna working. An extensive range of products covering the 30 MHz to 3 GHz frequency range and all the key standards including, but not limited to, GSM, PCN, UMTS(3G), CDMA, NMT, TETRAPOL and TETRA.

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.

Altelicon, Inc
561-278-4451 / Delray Beach, FL

Designs, manufactures and markets RF connectors, lightning protectors and connector accessories for the cellular, mobile and wireless communications, aerospace and military electronics industries.

Amecon
800-394-2234 / Anaheim, CA

Inductors, filters, sensors, transformers, transducers and machine control transformers for general electronic, robotic & electrical applications.

Amplitronix
714-918-4752 / Costa Mesa, CA

Manufacturer of high quality RF and IF Surface coustic Wave (SAW) filters, resonators, and Voltage Controlled Oscillators (VCO).

Atlantic Microwave Corp.
508-779-6963 / Bolton, MA

Antennas, filters, diplexers, circulators, isolators, couplers, polarizers/orthomode junctions, windows/loads, integrated assemblies, feed assemblies/comparators, arc detectors, waveguide castings, positioning systems.

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.

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

Bartley Machine & Manufacturing
978-388-0085 / Amesbury, MA

Frequency programmable active bandpass filters designed to eliminate all adjacent channel interference in applications up to 2GHz. No insertion loss - programmable gain.

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.

Caiqin Electronics Elements Co., Ltd
+86 20 85563855 / China

Manufacturer of microwave components including dielectric filters, duplexers, dielectric resonators, ceramic filters, ceramic resonators, ceramic discriminators, GPS patch antennas, GPS antenna modules.

Car-Cim Services, Inc.
315-463-8189 / Syracuse, NY

Antenna, filter, diplexer service, repair and parts. Car-Cim Services Inc., has 40 years of experience to handle your broadcast services needs.

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.

CET Technology
603-894-6100 / Windham, NH

Linear power transformers, inductors, chokes, toroids, power inductors, filters, EMI/RFI control, PC mount, surface mount and chassis mount, linear, switching power supplies, UL/CUL and TUV approved.

Channel Microwave
805-482-7280 / Camarillo, CA

Coaxial and waveguide isolators, circulators, ISO-adapters, integrated assemblies, filters, terminations.

Chelton Control Systems
603-775-5200 / Exeter, NH

Solid state switches, attenuators, limiters, frequency converters, detectors, microwave switch filter assemblies, high power switches, PIN-diode control components, GaAs microwave devices.

Ciao Wireless
805-389-3224 / Camarillo, CA

Broad selection of amplifiers for multi-octave, octave & ยฝ-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.

Coil Master
+82-31-904-1444 / Korea

SMD power inductors, common mode filters, balun transformers, ferrite chip beads, ferrite chip & wire wound inductors, multilayer chip varistors, ESD protection.

Coleman Microwave
800-563-3449 / Edinburg, VA

Diplexers, low pass, band reject, band pass, waveguide, coaxial, high power, harmonic, miniature filters.

Com Dev
647-887-SAWS / Canada

Custom SAW 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.

Communications & Energy Corporation
800-882-1587 / East Syracuse, NY

Filters for CATV, MATV, SMATV, CCTV, microwave, MMDS, MDS, ITFS, LPTV, LPFM, TVRO, antennas, combiners.

Compel Electronics, Inc
978-456-9186 / Harvard, MA

RF/Coaxial, fiber and multipin connectivity solutions including adaptors, connectors, filtered D-Sub connectors, cable assemblies and terminations.

Comprod Communications Ltd
416-802-6389 / Orchard Park, NY

Manufacturer of in-building, base station, mobile, tranist, AM/FM disguise antennas, Tx/Rx combiners (VHF, UHF, 700/800/900MHz), multicouplers (VHF, UHF, 700/800/900MHz), duplexers (VHF, UHF, 700/800/900MHz), couplers, dividers, splitters, mobile duplexers, isolators, receiver multicoupler systems.

Continental Microwave & Tool
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.

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.

Digital Filter Systems
+4791173626 / Norway

DigiFilt is a program for digital filter design & analysis and can create Lowpass-, Highpass, Bandpass & Bandstop filters like Butterworth, Chebyshev, Chebyshev Type II, Elliptic, Bessel, Rectangular, Hamming, Hanning, Blackman, Exact Blackman, 4-Term Blackman-Harris, 4-Term Harris-Nutall & Parks-McClelland (Remes Exchange Algorithm).

Eastern Wireless TeleComm, Inc
410-749-3800 / Salisbury, MD

RF & Microwave filters, duplexers, & multiplexers to 40 GHz for all commercial, military, & wireless, applications.

Electromagnetic Technologies Industries (ETI)
973-394-1719 / Boonton, NJ

Unique technological breakthroughs in defense and telecommunications systems in antenna beamformer networks and MMICs as well as power dividers, active & passive phase shifters, directional couplers, switching & distributed networks, mixer & modulating devices, filters & multiplexers and other components.

Electronically Tunable RF (now Paratek)
603-598-8880 / Nashua, NH

Miniature, tunable radio frequency (RF) front ends, RF switches, 2.4 GHz and 900 MHz smart scanning antennas.

Emicon Corporation
915-590-0795 / El Paso, TX

Custom manufacturer of coils, powerline filters, signal line filters, EMI filters, low pass filters and inductors.

EMI Filter Company
800-323-7990 / Largo, FL

Threaded and solderable EMI/RFI filters feedthrough.

Emission Control
262-790-0092 / Butler, WI

EMI/RFI line filters.

EMR Corporation
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 including LNAs.

EPCOS
800-689-3717 / Iselin, NJ

Capacitors, SAW, inductors/EMC components, nonlinear resistors, ferrite components, surge arresters.

Eyal Microwave Industry
972-9-7493184 / Israel

PIN switches, diodes, high power switches, limiters, power dividers, phase shifters, switched bank filters, converters.

Filtek, Inc
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.

Filter Concepts
714-545-7003 / Santa Ana, CA

AC, DC, three phase, custom EMI filters.

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.

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, microwave integrated assemblies, ferrites, BAW delay lines.

Frontier USA
805-522-9998 / Simi Valley, CA

RF inductors, power chokes, common mode filters, multilayer chip inductors, SM ferrite beads.

FSY Microwave (now Spectrum Microwave)
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. 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
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.

Interad Ltd
757-787-7610 / Melfa, VA

Antennas, filters (bandpass, notch, tunable), wideband, low noise-fast scanning receivers, multichannel, frequency synthesized receivers, receivers for DF systems, covering the VLF/HF/VHF/UHF & microwave bands, up/down converters, phase locked oscillators, digitally controlled attenuators.

Ion Beam Milling, Inc
603-644-2326 / Manchester, NH

Photolithography and ion milling used to fabricate electronic and mechanical elements. We offer a selection of standard RF shields and can customize RF shielding to your specifications.

ITF Co. Ltd
+82-32-621-1213 / Bucheon, Kyounggi, Korea

SAW filters, SAW delay lines, SAW resonators for base stations, repeaters, WLL, radio link, WLAN, remote control, GPS, D-TV, CDMA450 handsets etc.

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, JTIsoftยฎ modeling software.

Jung Ang System Company
822-333-5851 / South Korea

Repeaters, amplifiers, dividers, couplers, mixers, cavity filters, combiners.

LUXCONN Technology
82-2-2026-7500 / Seoul, Korea

Manufactures RF connectors, coaxial cable, nad passive components including power splitters, power dividers, directional couplers,sSurge arrestors, terminators, duplexers, antennas.

K&L Microwave
410-749-2424 / Salisbury, MD

Filters, suspended substrates, waveguide.

KDI-Triangle (now Aeroflex-KDI)
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, and printed filters such as bandpass, lowpass, bandreject, duplexer, triplexer and multiplexer.

Kemet
864-963-6300 / Greenville, SC

Surface-mount capacitors in aluminum, ceramic and tantalum; and leaded capacitors in ceramic and tantalum. EMI/RFI feedthrough filters.

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.

KP Microwave Components, Inc
858-566-4312 / San Diego, CA

Manufacturer of RF/Microwave components including RF/Microwave filters, diplexers, high power pin diode switches, frequency multipliers, GPS LNA/Filter assemblies and multifunction assemblies.

Lap-Tech, Inc
866-991-9935 / Bowmanville, Ontario, Canada

SC cut crystals, AT & IT cuts, frequency control, quartz resonators, quartz 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.

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.

Machrone Corp
65 62740566 / Singapore

Manufacturing and distribution of electronic components including inductors, chokes, baluns, filters, chip antennas, couplers, diplexers, transformers.

Mag Layers USA
800-427-4010 / Santa Ana, CA

LTCC components for RF / Bluetooth / WiFi / Zigbee applications including: chip antennas, baluns, diplexers, band pass filters, filters, inductors, chokes, coils, & ferrite beads. ISO 140001 certified, complete support for design through production. Free Samples - just call!

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.

Click to visit Microphase

Microphase Corp
Norwalk, CT   06854
Tel: 203-866-8000

Microphase is a design to manufacture (OEM) industry leader delivering World Class RF and microwave filters, multiplexers, solid-state switches, switch filters, frequency multipliers, limiters, detectors, detector logarithmic video amplifiers and integrated assemblies to the Military, Aerospace and Telecom industries.

Military & Aerospace Products

 • Filters - DC to 40 GHz

Microphase filter products

 • Multiplexers - 10 MHz to 40 GHz

 • Switch Filters - 10 MHz to 26 GHz

 • Frequency Multipliers - Input Frequency: 100 MHz to
   2.0 GHz, Output Frequency: 1.0 GHz to 24+ GHz

 • Detectors / Limiters - 125 MHz to 40 GHz

 • DLVA - 25 MHz to 40 GHz

 • RF Integrated Assemblies - SG 1000 Converter, Up
   and Down Converters, Telemetry Transmitter

Telecom Products

 • MoCA and HPNA Filters

Microphase telecom products

 • CATV/Satellite - DC to 40 GHz

 • Twisted Pair - 1 kHz to 3.5 GHz

 • Fiber - Photo Detector Log Video Amp, Diplexer, Detector

 • Wireless - DC to 40GHz

Click to visit the Skyworks website

Skyworks, Inc.
Woburn, MA / Worldwide
Contact Us

Click to view this and other Skyworks product selection guides
Selection Guide

Skyworks power amplifiers, front-end modules and direct conversion radios are at the heart of many of today's leading-edge multimedia handsets. Leveraging core technologies, Skyworks also offers a diverse portfolio of linear products that support automotive, broadband, cellular infrastructure, industrial and medical applications.

Our Helios™ family of mobile platform EDGE chipsets simplify handset design while minimizing the PCB footprint.

The Intera™ WCDMA/CDMA, EDGE, GPRS, and WLAN front-end modules (FEMs) combine PA module and switch functions into single low-cost, laminate-based multi-chip modules, 40% smaller than alternative solutions.

Application Notes: See our extensive collection for cellphone and WLAN power amplifiers, power supplies, VCOs, attenuators, digital attenuators, and many other commonly-requested topics.

 RF & Microwave Filters

Please click here to visit the Spectrum Microwave website

Spectrum Microwave
1-888-553-7531

 

 We have combined the talents of FSY, Amplifonix,
 Salisbury Engineering, Q-bit, Magnum, Radian &
 EMF Systems into one world-class organization.

RF & Microwave Filters

  Ultra High Selectivity,
               to 60 dB @15% from Band-edge
  Low Loss Tubular Filters, <0.2 dB
  Low Intermod Designs, to –115 dBc
  Low Loss Cavities, as low as 0.25 dB
  High Rejection Filters, to 100 dB

RF & Microwave Filters

 • Cavity Filters• Lumped Elements
 • Ceramic Filters• Waveguide Filters
 • Tubular Filters• Suspended Substrate
 • Diplexers• Triplexers

 Spectrum Microwave also manufactures an
 extensive line of Amplifiers, Mixers, Oscillators,
 Synthesizers and RF Systems.

Check out Spectrum Microwave Career Opportunities

Click here to visit the Networks International website

Networks International Corporation (NIC)
  Overland Park, KS
Tel: 913-685-3400

Networks International Corporation (NIC) is a leading manufacturer of custom RF & Microwave Filters and Assemblies. For over 20 years, we have been a trusted partner for military, commercial & space solutions. NIC headquarters is located in Overland Park, KS with additional sales and manufacturing operations in Washington, DC and India. NIC is certified as a Small Disadvantaged Business and ISO 9001:2000 Certified.

Filters

 • Miniature Lumped Component
 • Ceramic   • Crystal
 • Cavity (Combline & Interdigital)

RF Assemblies

 • Filter/Amplifiers
 • Filter/Limiters
 • Switched Filter Banks

• Phase Shifters
•
Diplexers
• Multiplexers

Crystals

 • Discriminators (455 kHz to 160 MHz)
 • Surface Mount Crystals (1.8 MHz to 200 MHz)
 • TCXOs and VCTCXOs

Space Qualified Products

Please click here to visit the NuWaves Engineering website.

NuWaves Engineering
Middletown, OH
Tel: (513) 360-0800

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 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/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

• Prototype Development

 • Reliability Analysis

• Distribution Systems

 • RF Amplifiers

• Microwave Techniques

 • Site Surveys

• System Integration

Products

 • Antennas

• Telemetry Transmitters

 • RF Tuners

• Bi-Directional Amplifiers

 • Up/Dn Converters

• Frequency Modulators