The QPA4363C from Qorvo is a RF Amplifier with Frequency 50 MHz to 4 GHz, Gain 13.6 dB, Noise Figure 4.5 dB, Output Power 14.8 dBm, Output Power 0.03 W. Tags: Surface Mount, Power Amplifier, Driver Amplifier. More details for QPA4363C can be seen below.