The CMD317C4 from Qorvo is a RF Amplifier with Frequency 1 to 24 GHz, Gain 10.5 to 17 dB, Noise Figure 3.5 to 6.5 dB, Output Power 15 to 23 dBm, Output Power 0.03 to 0.2 W. Tags: Surface Mount, Driver Amplifier. More details for CMD317C4 can be seen below.