The MP275/500/50MK-A-R2U15 from G-WAY Microwave is a RF Amplifier with Frequency 20 to 530 MHz, Gain 52 dB, Gain Flatness ±1.5 dB, Output Power 49 to 51.5 dBm, Output Power 79.43 to 141.25 W. Tags: Benchtop / Rackmount, Power Amplifier, Automatic Gain Controlled Amplifier. More details for MP275/500/50MK-A-R2U15 can be seen below.