The QPB0066 from Qorvo is a RF Amplifier with Frequency 5 to 500 MHz, Gain 42 dB, Noise Figure 4.3 dB, Output Power 22.5 dBm, Output Power 0.18 W. Tags: Surface Mount, Digital Variable Gain Amplifier, CATV Amplifier, Driver Amplifier. More details for QPB0066 can be seen below.