45W MX-P50M HF Amplifier for FT-817 ICOM IC-703 Elecraft KX3 QRP FT-8185728

  

45W MX-P50M HF Amplifier for FT-817 ICOM IC-703 Elecraft KX3 QRP FT-8185728. HF power amplifier, for QRP transceiver, Improve signal. Can be used both as a base and mobileunit, Extremely Small Compact and , 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). FT-817ND Quick operating manual: Connect power cord to DC power supplier, Red to "+", Black to" -" Connect ACC cable to FT-817 ACC and amp Adjustment "BAND ADJ" button, Select the band. Connect antenna to amp "ANT" and "input" from FT-817 antenna out. Note that the antenna you used that should well tuned, the SWR should less than 1:1.5 Open the power on both power supplier and AMP.

Power on FT-817, the band indicate on Amp shoule be on. Press PTT, the TX indicate on Amp should be on. 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.