The MP1880/60/51HK-A from G-WAY Microwave is a RF Amplifier with Frequency 1850 to 1910 MHz, Gain 50 dB, Gain Flatness ±1 dB, Output Power 49 to 51 dBm, Output Power 79.43 to 125.89 W. Tags: Power Amplifier, Automatic Gain Controlled Amplifier. More details for MP1880/60/51HK-A can be seen below.