The QPA3223 from Qorvo is a RF Amplifier with Frequency 45 MHz to 1003 MHz, Gain 21 to 24 dB, Noise Figure 3 to 4 dB, Input Return Loss 16 to 20 dB, Supply Voltage 24 V. Tags: Surface Mount, Power Amplifier, CATV Amplifier. More details for QPA3223 can be seen below.