The HPA-480 from RF Bay is a RF Amplifier with Frequency 430 to 530 MHz, Gain 39 to 40.7 dB (Small Signal Gain), Small Signal Gain 39 to 40.7 dB, Saturated Power 44 to 45 dBm, Saturated Power 25.12 to 31.62 W. Tags: Power Amplifier. More details for HPA-480 can be seen below.