Home : Manufacturers : Filters
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    • MFJ Enterprises
      MFJ manufacturer of ham radio antenna products, antenna tuners, antenna analyzers, morse code & CW, SWR wattmeters, antenna accessories , power supplies, audio filters, TVI filters, baluns, coax switches and more
    • Vectronics
      Antennas, Filters, accessories, wattmeters, tuners and amplifiers.
    • Palstar
      Receivers, Antenna Tuners and accessories, antenna analyzers, dummy loads, wattmeters, shortwave radio receivers, baluns, filters
    • Amplitec linear amplifiers
      HF VHF UHF amplifiers, designed by hams for hams, and morse keys manufacturer
    • SSB Electronic USA
      manufactures and distributes HF, VHF, UHF and SHF equipment covering 10MHz. - 47.0GHz. Our products include: Wireless LAN / WAN Bidirectional Linear Amplifiers, Low Noise Preamplifiers - LNA's, RF Linear Amplifiers, Relays, Transverter Systems, Frequency Translation Systems, Downconverters, Antennas, Parabolic Dishes, Coaxial Cable, Relays, Antenna Switches, Microwave Test equipment, PC controlled Receivers, Microwave Linear Amplifiers including models for Telemetry, Wireless, and CDMA applications.
    • Bencher Inc.
      Paddles, Keys, Filters, Antennas
    • AEA
      AEA Technology Inc. is a pioneer and leading manufacturer of RF and cable test equipment for the wireless, Telco, CATV, NMR & MRI, RFID, telemetry, aviation, commercial, military, and two-way radio industries. Produces SWR Meters, Pre Amplifiers, filters, power meters and antenna testing products
    • Array Solutions - WX0B
      Stacking and phasing HF and 6m arrays antenna switches and contesting devices. Custom low band antenna arrays, bandpass filters,commercial/Mil STd filters,microwave components, commercial broadcast filters.
    • Nye Viking
      Antenna Tuners, morse keys, keyers and filters
    • AC0C Roofing Filter - Yaesu FT-950 and FT-2000 Roofing Filter Optimization and Improvement
      [ Hits: 255 | Votes: 1 | Rating: 10 ]
    • AC0C Roofing Filters - Yaesu FT-2000 roofing filters
      [ Hits: 1115 | Votes: 1 | Rating: 10 ]
    • Accute Micro - China supplier of ceramic bandpass filters in standard resonator sizes of 2~6mm , 8mm , 10mm and 12mm with freqency from 400Mhz~4Ghz and sections 2~10
      [ Hits: 364 | Votes: 0 | Rating: 0 ]
    • AEA - AEA Technology Inc. is a pioneer and leading manufacturer of RF and cable test equipment for the wireless, Telco, CATV, NMR & MRI, RFID, telemetry, aviation, commercial, military, and two-way radio industries. Produces SWR Meters, Pre Amplifiers, filters, power meters and antenna testing products
      [ Hits: 5873 | Votes: 9 | Rating: 4.56 ]
    • Ameco - Text books relating to amateur radio (HAM radio), highpass and lowpass power filters, transmitter test loads (dummy loads), study tapes and disks to learn morse code, transceiver preamplifiers, antenna signal boosters.
      [ Hits: 2069 | Votes: 0 | Rating: 0 ]
    • Amplitec linear amplifiers - HF VHF UHF amplifiers, designed by hams for hams, and morse keys manufacturer
      [ Hits: 8900 | Votes: 11 | Rating: 4.27 ]
    • Anatech Electronics - Anatech Electronics manufactures RF filters for communication systems, Military and commercial, as well as RF filters for Wireless applications. Products include, Band pass filters, Duplexers, Low pass, high pass and bandstop filters. Additional products such as RF cable assembly also available.
      [ Hits: 138 | Votes: 0 | Rating: 0 ]
    • Array Solutions - WX0B - Stacking and phasing HF and 6m arrays antenna switches and contesting devices. Custom low band antenna arrays, bandpass filters,commercial/Mil STd filters,microwave components, commercial broadcast filters.
      [ Hits: 5504 | Votes: 10 | Rating: 6.2 ]
    • Bencher Inc. - Paddles, Keys, Filters, Antennas
      [ Hits: 6927 | Votes: 6 | Rating: 6.5 ]
    • Bird Electronic - Design and manufacture of components, instruments and systems for RF power measurement.
      [ Hits: 3944 | Votes: 8 | Rating: 7.13 ]
    • Communication Coil - Communication Coil, Inc. designs and produces custom, high reliability Filter Networks, RF Coils, Chokes, Inductors, Baluns, Toroids and Power Magnetics for communications
      [ Hits: 684 | Votes: 0 | Rating: 0 ]
    • Communication Concepts, Inc. - Provide components to the amateur who wants to construct their own gear and to the professional who wants to save money and time in prototyping their circuit design, Filters, HF Amplifiers, Splitter Combiners, VHF Amplifiers, ATV
      [ Hits: 2537 | Votes: 4 | Rating: 4.25 ]
    • Cross Country Wireless - UK manufacturer of ham radio accessories, including TNX, SDR receivers, RF Diplexers Triplexers, bandpass filters, iambic memory keyers.
      [ Hits: 1139 | Votes: 3 | Rating: 7 ]
    • DCI Digital Communications Inc.  updated - Filters, Duplexers, Combiners Bi-Directional Amps
      [ Hits: 663 | Votes: 3 | Rating: 7 ]
    • Dunestar Systems - Manufacturer of single band and multiband transceiver bandpass filters for HF. High pass filters, two radoi headphones mix and switch, 6 meter portable antenna, antenna remote switching and steering.
      [ Hits: 1344 | Votes: 2 | Rating: 1 ]
    • Duplexers.eu - We produce duplex filters for 6 m, 2 m, 70 cm, and 23 cm band but also for HF bands. Sella and produce products for Ham Radio Repeaters.
      [ Hits: 1764 | Votes: 1 | Rating: 1 ]
    • Filter Concepts - Custom EMI Filters, AC DC Three phase filters by Filter Concepts Inc.
      [ Hits: 236 | Votes: 0 | Rating: 0 ]
    • Filtronetics Inc - Maker of filters, oscillators, cristals Coils, Toroidal Inductions, Solenoids, Bifilar wound Solenoids, Trifilar Solenoids and Transformers Located in Kansas City, Missouri
      [ Hits: 646 | Votes: 0 | Rating: 0 ]
    • Garth RF Filters - ATV Filters, RF filters dealer
      [ Hits: 664 | Votes: 2 | Rating: 6.5 ]
    • HD Communications - Rf Connectors,RF Amplifiers,RF Filters,HF cable and accesories. Tower hardware valves and tubes
      [ Hits: 2153 | Votes: 9 | Rating: 8.44 ]
    • Heinz Bolli AG - Antenna tuners, components, filters and baluns manufacturer based in germany
      [ Hits: 2484 | Votes: 3 | Rating: 10 ]
    • Heros Technology Ltd - HF Radio Preselectors,BCB filters,Low Pass filters,Band Pass filter
      [ Hits: 503 | Votes: 2 | Rating: 10 ]
    • HI-Z Antennas - HF receiving systems and components, band pass filters, array controllers, HI-Z pre amplifiers
      [ Hits: 543 | Votes: 0 | Rating: 0 ]
    • HiZ-Antennas - High impedance amplifiers for shortened vertical antennas, Array matched and Optimized 15dB Preamplifier
      [ Hits: 697 | Votes: 1 | Rating: 10 ]
    • I0JXX - The I0JXX is an italian company that offers market their projects, also sells electronic products of high quality, both for Ham, both Broadcast and their accessories. VHF Antennas, mosfet power amplifiers, filters, insulators, power dividers, telescopic poles, antenna masts
      [ Hits: 2713 | Votes: 2 | Rating: 8.5 ]
    • Idiom Press - CW keyers, Logikey, and antenna rotator controll like rotor-ez, and active audio low pass filters.
      [ Hits: 2546 | Votes: 2 | Rating: 9.5 ]
    • Industrial Communication Engineers - RF parts, filters, rf switching products.
      [ Hits: 1177 | Votes: 11 | Rating: 4.54 ]
    • INRAD International Radio - Supplier of custom designed, high performance quartz crystal filters for communications receivers and transceivers, for Yaesu Icom Kenwood and Collins radios
      [ Hits: 2014 | Votes: 5 | Rating: 8 ]
    • International Crystal Manufacturing Company - International crystal manufacturing provides quartz crystals, oscillators, precision crystals, filters, tcxos / vctcxos, qcm crystals, and other frequency control products. read details about our crystals and frequency control products and services.
      [ Hits: 787 | Votes: 2 | Rating: 5.5 ]
    • K-Y Filter Company - Modem Telephone Super Filters For HF and AM Radio Interference.
      [ Hits: 225 | Votes: 0 | Rating: 0 ]
    • Kiwa - Filters and performance upgrades for many receivers
      [ Hits: 1084 | Votes: 1 | Rating: 5 ]
    • Kiwa Electronics - Kiwa Electronics is a company that specializes in accessory equipment for the radio enthusiast. Our products include Filter Modules to improve receiver performance, a High Performance Medium Wave Air Core Loop Antenna for improved broadcast band reception, the Pocket Loop Antenna, the Earth Monitor, BCB Rejection Filter and Broadband and SW Preamps. We also offer numerous performance upgrades for popular receivers.
      [ Hits: 2848 | Votes: 4 | Rating: 8.5 ]
    • LNA Technology - LNA Technology High Performance Low Noise Preamplifiers for Amateur Radio, VHF-UHF weak signal, DX, EME, and commercial applications.
      [ Hits: 2059 | Votes: 4 | Rating: 7 ]
    • MFJ Enterprises  pop - MFJ manufacturer of ham radio antenna products, antenna tuners, antenna analyzers, morse code & CW, SWR wattmeters, antenna accessories , power supplies, audio filters, TVI filters, baluns, coax switches and more
      [ Hits: 42973 | Votes: 29 | Rating: 7.3 ]
    • MicroSignals - MicroSignals produces a line of RF and IF signal processing components that offer high performance at an exceptional value. To achieve this MicroSignals began with an engineering team that possessed an excellent background in RF Transformer and Balun design.
      [ Hits: 670 | Votes: 1 | Rating: 7 ]
    • Nye Viking - Antenna Tuners, morse keys, keyers and filters
      [ Hits: 4796 | Votes: 5 | Rating: 5.8 ]
    • Olympix - Performance RFI Filters that work right at the noise sources, ferrite cores.
      [ Hits: 184 | Votes: 0 | Rating: 0 ]
    • Palstar - Receivers, Antenna Tuners and accessories, antenna analyzers, dummy loads, wattmeters, shortwave radio receivers, baluns, filters
      [ Hits: 9460 | Votes: 10 | Rating: 8.3 ]
    • PAR Electronics Inc. - Filters for the commercial 2 way market, MATV, FM broadcast, laboratory, marine industry, amateur radio, scanner and short wave. Antenna for amateur radio bands
      [ Hits: 520 | Votes: 0 | Rating: 0 ]
    • Radiofilters - Radio Filters manufactures low price fm notch filters.
      [ Hits: 613 | Votes: 2 | Rating: 8 ]
    • RF inquiry - Realization of confortable communications. RF Filters
      [ Hits: 221 | Votes: 0 | Rating: 0 ]
    • RFAC Solutions - RF Connectors Cable Assembly Attenuators Filters High Power VHF Amplifiers, Adapters MMCX MCX SMA SMB SMC BNC TNC N from RFAC Solutions
      [ Hits: 1232 | Votes: 3 | Rating: 9 ]
    • RigExpert - Amateur radio products and support for rig experts brand in the USA. The new USA RigExpert SD, RigExpert Plus, MixW Software
      [ Hits: 2222 | Votes: 4 | Rating: 8.75 ]
    • RippleTech Electronics - Wide bandwidth Trapped Verticals and rotary dipoles, baluns, 40m/80m wire dipoles and accessories from Australia.
      [ Hits: 1132 | Votes: 2 | Rating: 10 ]
    • Sherwood Engineering Inc. - Cooling kits, drake filters, speach processors, audio switch boxes, synchronous AM detectors,
      [ Hits: 1053 | Votes: 3 | Rating: 4 ]
    • SSB Electronic USA - manufactures and distributes HF, VHF, UHF and SHF equipment covering 10MHz. - 47.0GHz. Our products include: Wireless LAN / WAN Bidirectional Linear Amplifiers, Low Noise Preamplifiers - LNA's, RF Linear Amplifiers, Relays, Transverter Systems, Frequency Translation Systems, Downconverters, Antennas, Parabolic Dishes, Coaxial Cable, Relays, Antenna Switches, Microwave Test equipment, PC controlled Receivers, Microwave Linear Amplifiers including models for Telemetry, Wireless, and CDMA applications.
      [ Hits: 7802 | Votes: 6 | Rating: 6.33 ]
    • Vectronics - Antennas, Filters, accessories, wattmeters, tuners and amplifiers.
      [ Hits: 10776 | Votes: 6 | Rating: 5.67 ]
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