The CHA7115-99F from United Monolithic Semiconductors is a RF Amplifier with Frequency 8.5 to 11.5 GHz, Small Signal Gain 27.5 dB pk-pk, Output Power 39 dBm, Output Power 7.94 W, Saturated Power 39 dBm. Tags: Power Amplifier. More details for CHA7115-99F can be seen below.