The RCA5759H42A from RFcore is a RF Amplifier with Frequency 5.7 to 5.9 GHz, Small Signal Gain 47 dB, Gain Flatness ±2 dB (Large Signal), Output Power 42 dBm, Output Power 15.85 W. Tags: Power Amplifier. More details for RCA5759H42A can be seen below.