The MP2140/60/53HK-A4 from G-WAY Microwave is a RF Amplifier with Frequency 2110 to 2170 MHz, Gain 54 dB, Gain Flatness ±1 dB, Output Power 52 to 54 dBm, Output Power 158.4 to 251.1 W. Tags: Power Amplifier, Automatic Gain Controlled Amplifier. More details for MP2140/60/53HK-A4 can be seen below.