The MP1840/75/50MK-A1-R2U15 from G-WAY Microwave is a RF Amplifier with Frequency 1805 to 1880 MHz (Tx) / 1710 to 1785 MHz (Rx), Gain 50 dB, Gain Flatness ±0.5 dB, Output Power 50 to 51 dBm, Output Power 100 to 125 W. Tags: Benchtop / Rackmount, Power Amplifier, Automatic Gain Controlled Amplifier. More details for MP1840/75/50MK-A1-R2U15 can be seen below.