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  • Surmen antenna specs question

    From vajje@21:1/160 to All on Sat May 23 13:56:55 2026
    Hi all!

    I'm looking for specs for an antenna.
    Model is Surmen Z-207A. If anynone
    know or have the specs for this one
    I'd appreciate if you could share it,
    since I can't find any info about it
    on the net.

    Thanks!

    /vajje

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  • From Jafo@21:3/241 to vajje on Sat May 23 12:48:14 2026

    I'm looking for specs for an antenna.
    Model is Surmen Z-207A. If anynone
    know or have the specs for this one
    I'd appreciate if you could share it,
    since I can't find any info about it
    on the net.

    There are no official public specifications available for an amateur radio antenna model designated exactly as the "Surmen Z-207A".
    However, Surmen produces a very popular, similarly named model called the Z-200S dual-band mobile antenna. If this is the antenna you are looking for, its specifications include:

    Frequency Range: 144 MHz (VHF) and 430 MHz (UHF)
    Gain: 2.15 dBi (144 MHz) / 3.8 dBi (430 MHz)
    Max Power Rating: 150 Watts
    Impedance: 50 Ohms
    V.S.W.R:

    Length: 22 cm (approx. 8.6 inches)
    Connector: PL-259 (M-Type)
    Materials: FRP (Fiberglass Reinforced Plastic) whip with a stainless steel base

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