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    您是不是要找: 146- 174 MHz circulator

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    A 146-174MHz circulator is a
    https://www.alibaba.com/showroom/rf-vhf-circulators.html VHF RF component used in https://www.alibaba.com/product-detail/High-Isolation-100W-VHF-146-174MHz_1600594518731.html base stations and systems for signal routing , providing high isolation and low insertion loss, often in high-power applications (like 100W) with N-type connectors, protecting transmitters by directing power in one direction and isolating reflections. These are crucial for ensuring proper operation in communication systems within the 146-174 MHz frequency band.
    Key Features & Functions:
    • Frequency: Operates in the 146-174 MHz range (VHF band).
    • Function: Allows RF power to flow in only one direction (e.g., transmitter to antenna).
    • Isolation: Provides high isolation (e.g., 40dB min) to prevent power from reflecting back to the transmitter.
    • Power Handling: Available in high-power versions, such as 100W or 150W.
    • Connectors : Typically use N-type female (N-F) connectors for connections.
    • Low Loss: Designed for low insertion loss, ensuring minimal signal degradation.
    Typical Applications:
    • Distributed Antenna Systems (DAS): For in-building coverage.
    • Base Stations : Protecting transmitters in land mobile radio (LMR) and other fixed-station setups.
    • Repeater Systems: Isolating transmitter/receiver paths.
    Where to Find Them:
    • Manufacturers and suppliers like Maniron, MS-Telerf, and sellers on Alibaba offer these devices.
    • High Isolation 100W VHF 146-174MHz RF Dual Junction Circulator ...
      High Isolation 100W VHF 146-174MHz RF Dual Junction Circulat...
      www.alibaba.com
    • 146-174MHz 100W VHF Dual Junction Circulator | N-Female ...
      The 146–174MHz VHF Dual Junction Circulator (100W, N-Female)
      ms-telerf.com
    • dual junction circulator
      dual junction circulator * Dual junction vhf circulator 146-
      Maniron
    • RF VHF Circulators - Precision and Efficiency in Every Use
      VHF Circulators * High isolation and low insertion loss in V...
      Alibaba.com
    • 100W 146-174MHz VHF Coaxial RF Isolator Circulator, N ...
      Key attributes. Model NO.: TPW-IS100-1417-NMF. Frequency Ran...
      Made-in-China.com
    • Circulators and Isolators - Repeater Builder®
      The circulator or isolator, as a terminated circulator is ca...
      Repeater Builder®
    • 146-174MHz circulator
      Maniron company is a leading RF components manufacturer. We ...
      Maniron
    • High Isolation 100W VHF 146-174MHz RF Dual Junction Circulator ...
      High Isolation 100W VHF 146-174MHz RF Dual Junction Circulat...
      www.alibaba.com
    • 146-174MHz 100W VHF Dual Junction Circulator | N-Female ...
      The 146–174MHz VHF Dual Junction Circulator (100W, N-Female)
      ms-telerf.com
    • dual junction circulator
      dual junction circulator * Dual junction vhf circulator 146-
      Maniron
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    Dual junction vhf circulator 146-174MHz,100W, N female


    Maniron
    https://www.manirontronics.com › dual-jun...
    Maniron
    https://www.manirontronics.com › dual-jun...
    · 翻译此页
    VHF circulator, 146-174MHz , 100W, N Type,which has good performance,such as,low vswr,low insertion loss,high isolation.

    146-174MHz 100W VHF Dual Junction Circulator | N-Female ...


    ms-telerf.com
    https://ms-telerf.com › ... › RF Circulator
    ms-telerf.com
    https://ms-telerf.com › ... › RF Circulator
    · 翻译此页
    The 146–174MHz VHF Dual Junction Circulator (100W, N-Female) is an advanced RF component designed to provide signal routing, high isolation, and equipment ...

    RF VHF Dual Junction Circulator 146-174mhz 100W, N ...


    Alibaba
    https://www.alibaba.com › product-detail
    Alibaba
    https://www.alibaba.com › product-detail
    · 翻译此页
    RF vhf dual junction circulator 146-174MHz 100W, N female to N female. Maniron quality, 50 Ohm impedance, 1.2dB insertion loss.
    3.5 (21)

    146-174MHz circulator


    Maniron
    https://www.manirontronics.com › 146-174...
    Maniron
    https://www.manirontronics.com › 146-174...
    · 翻译此页
    146 174mhz circulator . Maniron company is a leading RF components manufacturer.We have a vairety of products ,such as Power Splitter/Divider,Directional Coupler ...

    100W 146-174MHz VHF Coaxial RF Isolator Circulator, N ...


    Made-in-China.com
    https://topwave-telecom.en.made-in-china.com › ...
    Made-in-China.com
    https://topwave-telecom.en.made-in-china.com › ...
    · 翻译此页
    100W 146-174MHz VHF Coaxial RF Isolator Circulator , N Male to N Female. US$150.00-220.00. 1Piece (MOQ). Secured Trading Service.
    US$150.00 · 现货 · 5.0 · 评价者:MIC_BUYER · 免运费

    Helical Antenna 146–174 MHz


    Motorola Solutions
    https://shop.motorolasolutions.com › product
    Motorola Solutions
    https://shop.motorolasolutions.com › product
    · 翻译此页
    Each antenna is designed and built to quality standards . The skirt at the base of the connector helps to seal out damaging elements.
    US$20.57 · 现货 · 5.0 ( 9 ) · 运费:US$9.99 · 45 天内可退货
    缺少字词: circulator ‎| 必须包含: circulator

    K552921 Kathrein - 146-174 MHz 2dBd Broadband Dipole ...


    Talley
    https://www.talleycom.com › SCAK552921
    Talley
    https://www.talleycom.com › SCAK552921
    · 翻译此页
    The Kathrein K552921 (HDB-155) and K55292 broadband dipole antennasare intended for use in professional fixed-station applications inthe 146 - 174 MHz band.

    Circulators and Isolators


    Repeater Builder®
    https://www.repeater-builder.com › ma-com › isol...
    Repeater Builder®
    https://www.repeater-builder.com › ma-com › isol...
    PDF
    The circulator or isolator, as a terminated circulator is called, is a ... Hi Band VHF: 146-174 MHz . Description. Power. Isolation dB. Insertion Loss dB.
    4 页

    High Isolation 100W VHF 146-174MHz RF Dual Junction ...


    Alibaba.com
    https://www.alibaba.com › product-detail
    Alibaba.com
    https://www.alibaba.com › product-detail
    · 翻译此页
    High Isolation 100W VHF 146-174MHz RF Dual Junction Circulator with N Female Connector for DAS In-Building Coverage Solutions ; coaxial isolator circulator. Type.

    Dual Circulator 71-74 MHz


    アドフォレスト株式会社
    https://www.adforest.co.jp › img › Circulators-ed7...
    アドフォレスト株式会社
    https://www.adforest.co.jp › img › Circulators-ed7...
    PDF
    Dual Circulator 146-174 MHz . 7. Circulator 225-400 MHz. 8. Dual Circulator 225 ... Dual Circulator 146-174 MHz. Dimensions in mm. 7x M4-6. 119.5. 19.75. 30. 32.

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