The CHA5266-FAA from United Monolithic Semiconductors is a RF Amplifier with Frequency 10 to 16 GHz, Gain 24 dB, Output Power 26 to 27.5 dBm, Output Power 0.4 to 0.56 W, P1dB 26 dBm. Tags: Surface Mount, Power Amplifier. More details for CHA5266-FAA can be seen below.