The CHA2266-99F from United Monolithic Semiconductors is a RF Amplifier with Frequency 12.5 to 17 GHz, Small Signal Gain 31 to 34 dB pk-pk, Gain Flatness ±0.5 dB, Noise Figure 2.5 to 3 dB, Output Power 13.5 to 16 dBm. Tags: Low Noise Amplifier. More details for CHA2266-99F can be seen below.