The MP4000/4G/49MK-A-R3U15 from G-WAY Microwave is a RF Amplifier with Frequency 2000 to 6000 MHz, Gain 50 dB, Gain Flatness ±2 dB, Output Power 49 dBm, Output Power 79.43 W. Tags: Benchtop / Rackmount, Automatic Gain Controlled Amplifier, Power Amplifier. More details for MP4000/4G/49MK-A-R3U15 can be seen below.