4X50W HF Amplifier for USDX FT-817 ICOM IC-703 IC-705 IC705 KX3 QRP FT-818 G90

  

4X50W HF Amplifier for USDX FT-817 ICOM IC-703 IC-705 IC705 KX3 QRP FT-818 G90. 4XBuilt-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. Item Type:Adapter Model Number:OGS-50W Operating frequency: 324Mhz.

Transmission and pulling power: 1-5W. Attention: Before use, you need to use or similar tools to determine the transmitting antenna impedance of 50? , SWR Less than 1.5. Otherwise, the power transmitter tube will be damaged due to the mismatch of transmitting impedance! Color:Black Material:Metal + Plastic Package Contents: 1 x OGS-50W AMP 1 cord.