The INS1912 from Inspower is a RF Amplifier with Frequency 1.93 to 1.99 W, Gain 26 to 27.5 dB, Gain Flatness 0.5 to 1 dB, Output Power 40 to 40.79 dBm, Output Power 10 to 11.99 W. Tags: Flanged, Driver Amplifier. More details for INS1912 can be seen below.