Mast Pre-Amplifier

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  1. QRO.cz 4-way PTT splitter
    QRO.cz 4-way PTT splitter

    Distributes the PTT signal to up to 4 outputs and enables simultaneous switching of multiple devices

    In stock, shipped in 1 to 2 days.

    As low as: €59.00
    incl. VAT, plus shipping €49.58
  2. SHF Elektronik Mini-xx Mast preamplifier 2m or 70cm
    SHF Elektronik Mini-xx Mast preamplifier 2m or 70cm

    Compact preamplifier from SHF Elektronik, 2 x N jack, 13.5 V, 150 W

    Please select a product

    As low as: €139.00
    incl. VAT, plus shipping €116.81
  3. Preamp Box with 2N5109 + Bias Tee Box DC qro.cz
    Preamp Box with 2N5109 + Bias Tee Box DC qro.cz

    Set of HF RX preamplifier, 0 - 18 dB + Bias Tee coaxial DC feed

    In stock, shipped in 1 to 2 days.

    €129.00
    incl. VAT, plus shipping €108.40
    SKU QRO-RXABOX-BT
  4. SHF Mast preamplifiers 6m - 13cm
    SHF Mast preamplifiers 6m - 13cm

    Weatherproof mast preamplifiers from SHF Elektronik for various amateur radio bands

    Please select a product

    As low as: €219.00
    incl. VAT, plus shipping €184.03
  5. Mast preamplifiers for 6m - 70cm from SSB Electronic
    Mast preamplifiers for 6m - 70cm from SSB Electronic

    Preamps with HF-VOX for 6/4/2m and 70cm. Low noise and large signal proof, 12V supply via coax cable.

    Please select a product

    As low as: €322.90
    incl. VAT, plus shipping €271.34

Items 1-10 of 20

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FAQ

What is a mast preamplifier used for in amateur radio?
A mast preamplifier is used to amplify the antenna signal in amateur radio. This improves the range and sensitivity of the radio.
What factors should be considered when choosing a mast preamplifier?
When choosing a mast preamplifier, one should consider technical specifications such as input impedance, gain, frequency range, and power supply.
How is a mast preamplifier integrated into radio operation?
A mast preamplifier is connected between the antenna and the radio. It is important to connect and adjust it correctly to achieve optimal radio performance.