The CHA2193-99F from United Monolithic Semiconductors is a RF Amplifier with Frequency 24 to 26 GHz, Small Signal Gain 16 to 18 dB pk-pk, Gain Flatness ±0.5 dB, Noise Figure 2 to 2.5 dB, Output Power 6 to 8 dBm. Tags: Low Noise Amplifier. More details for CHA2193-99F can be seen below.