The CHA2094b99F from United Monolithic Semiconductors is a RF Amplifier with Frequency 36 to 40 GHz, Small Signal Gain 18 to 21 dB pk-pk, Gain Flatness ±1.5 dB, Noise Figure 3 to 4 dB, Output Power 5 to 8 dBm. Tags: Low Noise Amplifier. More details for CHA2094b99F can be seen below.