MX-P50M HF power amplifier is compatible with most QRP rigs such as the ICOM IC-703, Elecraft KX3, Xeigu X 5105 and many others.
Easy to operate. Has output power of 45W when the input RF is 5W, thus providing an increase in output signal strength.
You can purchase keying PTT/switching control cables from eBay for the MX P50M most radios or make your own.
Specs:
Frequency Bands: 80m, 40m, 30m to 17m, 15m to 10m
Operating Modes: SSB, CW, AM, RTTY, FM
RF input: 5W
Out power: 45W
Band mode: Manual
Power requirement: 13.8DCV @ 8A
Cooling method: Passive air cooling
Antenna connector: SO-239 50Ω
Condition: Gently used and well-maintained.
Selling as is with no warranty and no return.
Hers a link to a test of the amplifier.
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