The RFDA2015 from Qorvo is a RF Amplifier with Frequency 500 MHz to 2.5 GHz, Gain 11.5 dB, Noise Figure 7 dB, Output Power 25 dBm, Output Power 0.32 W. Tags: Surface Mount, Digital Variable Gain Amplifier, Power Amplifier. More details for RFDA2015 can be seen below.