The RCA00205H47C from RFcore is a RF Amplifier with Frequency 20 to 500 MHz, Small Signal Gain 47 dB, Gain Flatness ±4 dB (Large Signal), ±5 dB (Small Signal), Input Return Loss 13.98 dB, Harmonics -20 to -9 dBc. Tags: Power Amplifier. More details for RCA00205H47C can be seen below.