The CHA8054-99F from United Monolithic Semiconductors is a RF Amplifier with Frequency 7.7 to 8.6 GHz, Gain 27 dB (Linear Gain), Output Power 43.6 dBm, Output Power 23 W, Input Power 33 dBm. Tags: Die, Chip, Power Amplifier. More details for CHA8054-99F can be seen below.