OGS-50W 50W HF Power Amplifier for QRP Transceivers
Built-in TX/RX auto cut circuit, no need for PTT line, with signal input automatically switch to transmit mode.
Built-in thermo controlled powerful fan
－Operating frequency: 3~24Mhz.
－Transmission and pulling power: 1～5W.
－Output power: 50W.
－Interface impedance: 50Ω.
－Operating voltage: 13.8V.
Before use, you need to determine the transmitting antenna impedance of 50Ω, SWR < 1.5. Otherwise, the amplifier will be damaged due to the mismatch of transmitting impedance!
Power cord Ｘ１.
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