The MP270/500/50HK-A from G-WAY Microwave is a RF Amplifier with Frequency 20 to 520 MHz, Gain 50 dB, Gain Flatness ±2 dB, Output Power 50 to 51 dBm, Output Power 100 to 125.89 W. Tags: Power Amplifier, Automatic Gain Controlled Amplifier. More details for MP270/500/50HK-A can be seen below.