45W HF Power Amplifier For YASEU FT-817 ICOM IC-703 Elecraft KX3 QRP Ham Radio

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Guarantees: On-time Delivery 60 days


  • Features:


    MX-P50A hf power amplifier , for QRP transceiver , Improve signal . Can be used both
    as a base and mobileunit,Extremely Small Compact and lightweight , Full integration
    with the FT-817 using the supplied interface cable, The amplifier incorporates
    various protection circuits such as high VOLTAGE , front mounted LED display.

    This amplifier can be successfully used with other QRP rigs such as the ICOM
    IC-703(and Elecraft KX3).

    YAESU FT-817ND Quick operating manual:

    1. Connect power cord to DC power supplier, Red to “+”, Black to” -“
    2. Connect ACC cable to FT-817 ACC and amp
    3. Adjustment “BAND ADJ” button , Select the band.
    4. Connect antenna to amp “ANT” and “input” from FT-817 antenna out. Notice! The
    antenna you used that should well tuned, the SWR should less than 1:1.5
    5. Open the power on both power supplier and AMP. The power indicate on.
    6. Power on FT-817, the band indicate on Amp shoule be on.
    7. Press PTT, the TX indicate on Amp should be on.Notice! If working on
    FM or SSTV for long operating time, should lower the output power on FT-817,
    say 2.5W or 1W.

    Other QRP transceiver operating manual:

    connect acc cable to transceiver PTT-TX and amplifier , ACC green to“GND”, RED
    TO“TX-PTT” , the radio “TX-PTT”view manual.


    Frequency Band : 80m 40m 30m-17m 15m-10m
    Operating Modes : SSB CW AM, RTTY and FM-Reduced duty cycle
    Rf input : 5W
    Out power : 45W
    Band mode : Manual
    Power requirement : 13.8V 8A , RED “+” BLACK “-”
    Cooling method:passive air cooling
    Antenna connector : SO-239 50Ω
    Size : 155*100*35 ( mm )D*W*H
    Weight : 0.55KG

  • Package Contents

    100% Brand New

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UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
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