The QPA-12000-13000-43-41.7S from Qualwave is a RF Amplifier with Frequency 12 to 13 GHz, Gain 43 dB, Saturated Power 41.7 dBm, Saturated Power 14.79 W, Input Power 3 to 10 dBm. Tags: Power Amplifier. More details for QPA-12000-13000-43-41.7S can be seen below.