The QPA-70-2000-46-47S from Qualwave is a RF Amplifier with Frequency 0.07 to 2 GHz, Gain 46 dB, Gain Flatness 2±1 dB, Saturated Power 30 to 47 dBm, Saturated Power 1 to 50.11 W. Tags: Power Amplifier. More details for QPA-70-2000-46-47S can be seen below.