50W HF Power Amplifier M/Q9 for USDX FT-817 IC-703 705 KX3 QRP FT-818 Xiegu G90. Attention Before use, you need to use nanoVNA or similar tools to determine the transmitting antenna impedance of 50?Built-in TX/RX auto cut circuit, no need for special PTT line, with signal input automatically switch to transmit mode. Built-in powerful fan, the temperature reaches the set value automatically open cooling. Transmission and pulling power: 1~5W.
Package : 1pcx 50W HF Power Amplifier for USDX FT-817 IC-703 705 KX3 QRP FT-818 Xiegu G90. Please leave note for your special request e.Please do NOT leave negative or neutral feedback without any contact. We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you.