The RFPA2545 from Qorvo is a RF Amplifier with Frequency 1.4 to 2.7 GHz, Gain 12.3 dB, Noise Figure 5.7 dB, Output Power 34.9 dBm, Output Power 3.09 W. Tags: Surface Mount, Driver Amplifier, Power Amplifier. More details for RFPA2545 can be seen below.