The RCA0105H54B from RFcore is a RF Amplifier with Frequency 100 to 500 MHz, Gain 53 dB, Gain Flatness ±2.0 dB (Large Signal), ±2.5 dB (Small Signal), Output Power 50 to 53.98 dBm, Output Power 100 to 250.03 W. Tags: Power Amplifier. More details for RCA0105H54B can be seen below.