CARA

Calgary Amateur Radio Association

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Built Hardrock 50 Amplifier

  • 18 Jun 2019 5:26 PM
    Message # 7586704

    https://www.hobbypcb.com/products/hf-radio/hardrock-50-hf-power-amp

    Specifications

    Bands: 160, 80, 40, 30, 20, 17, 15, 12, 10, 6 meter Ham Bands

    Input power: 5 Watts

    Output power: 40-50W on 160-10M, 30-35W on 6M

    DC power: 13.8 VDC (nominal), 10 Amps (max)

    Keying modes: COR, external PTT (positive or negative) and Standby

    Metering: Forward and reflected power, Temperature, DC Voltage

    Size: 4.25” W by 3.5” H by 7.5” D (not including switches and connectors)

    Connections: RF In/Out – UHF (SO239); DC Power – Anderson Powerpoles; External PTT – RCA jack; USB serial control; DB9 Accessory Jack

    Auto Band Select Support:  Electraft KX3, Various SDRs via PowerSDR over USB, Kenwood CAT compatible devices over RS-232 TTL

    Does not come with the ATU (although it has the updated PCB will allow for the ATU to be installed)

    $400

    Tim VE6SH


    ve6sh@iaru.org

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