The CHA6005-99F from United Monolithic Semiconductors is a RF Amplifier with Frequency 8 to 12 GHz, Gain 20 to 22 dB, Small Signal Gain 20 to 22 dB pk-pk, Output Power 29 to 31.5 dBm, Output Power 0.79 to 1.41 W. Tags: Power Amplifier. More details for CHA6005-99F can be seen below.