The QPA-1400-1600-47-44.8S from Qualwave is a RF Amplifier with Frequency 1.4 to 1.6 GHz, Gain 47 dB, Gain Flatness 1±1 dB, Saturated Power 44.8 dBm, Saturated Power 30.19 W. Tags: Power Amplifier. More details for QPA-1400-1600-47-44.8S can be seen below.