Before revision: An RF power amplifier Class C VHF power amplifier based on the transistor MRF317 A radio-frequency power amplifier (RF power amplifier) is a type of electronic amplifier that converts a low-power radio-frequency signal into a higher-power signal.
After revision: (RF)An RF power amplifier Class C VHF power amplifier based on the transistor MRF317 A radio-frequency power amplifier (RF power amplifier) is a type of electronic amplifier that converts a low-power radio-frequency signal into a higher-power signal.