Mast Pre-Amplifier

Items 21-24 of 24

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  1. RPA-2 Modular RX Pre Amplifier
    RPA-2 Modular RX Pre Amplifier

    RPA-2 Modular receive pre amplifier for medium and short wave

    In stock, shipped in 1 to 2 days

    €395.90
    incl. VAT, plus shipping €332.69
    SKU 26010
  2. FSP 1296 Bias tee 23cm
    FSP 1296 Bias tee 23cm

    For power supply from mast preamplifier via coaxial cable, 2 x N-socket

    In stock, shipped in 1 to 2 days

    €54.90
    incl. VAT, plus shipping €46.13
    SKU 26137.23
  3. LNA-30 preamplifier 0-30MHz
    LNA-30 preamplifier 0-30MHz

    Mast preamplifier for long, medium and short wave (5 kHz to 30 MHz), power supply from 12 to 24V, gain approx. 20 dB.

    In stock, shipped in 1 to 2 days

    €276.90
    incl. VAT, plus shipping €232.69
    SKU 26127
  4. FSP 144 Bias tee 2m
    FSP 144 Bias tee 2m

    For power supply from mast preamplifier via coaxial cable, 2 x N-socket

    No longer available

    €63.90
    incl. VAT, plus shipping €53.70
    In stock
    SKU 26137.2

Items 21-24 of 24

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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.