The MPA-020180S40 from Fujian MIcable is a RF Amplifier with Frequency 2 to 18 GHz, Gain 40 to 41 dB, Gain Flatness ±1.5 to 2.5 dB, Output Power 30 to 41.8 dBm, Output Power 1 to 15.13 W. Tags: Power Amplifier. More details for MPA-020180S40 can be seen below.