The CHA2080-98F from United Monolithic Semiconductors is a RF Amplifier with Frequency 71 to 86 GHz, Gain 22 dB, Noise Figure 3.5 to 4 dB, Output Power 10 to 12 dBm, Output Power 0.01 to 0.02 W. Tags: Low Noise Amplifier. More details for CHA2080-98F can be seen below.