The RFDA0066 from Qorvo is a RF Amplifier with Frequency 5 MHz to 1 GHz, Gain 45 dB, Noise Figure 3.5 dB, Output Power 22 dBm, Output Power 0.16 W. Tags: Surface Mount, Digital Variable Gain Amplifier, Power Amplifier, CATV Amplifier, Driver Amplifier. More details for RFDA0066 can be seen below.