The AH312-S8G from Qorvo is a RF Amplifier with Frequency 400 MHz to 2.3 GHz, Gain 18 dB, Noise Figure 7.7 dB, Output Power 33 dBm, Output Power 2 W. Tags: Surface Mount, Driver Amplifier, Power Amplifier. More details for AH312-S8G can be seen below.