The CHA2063a99F from United Monolithic Semiconductors is a RF Amplifier with Frequency 7 to 12 GHz, Gain 17 to 19 dB, Gain Flatness ±2 dB, Noise Figure 2 to 3 dB, Output Power 8 dBm. Tags: Chip, Low Noise Amplifier. More details for CHA2063a99F can be seen below.