The QPA35-0.5-20-33 from Qualink Microwave is a RF Amplifier with Frequency 500 MHz to 20 GHz, Gain 35 dB, Gain Flatness ±2.5 dB, Output Power 31 to 33 dBm, Output Power 1.26 to 2 W. Tags: Power Amplifier. More details for QPA35-0.5-20-33 can be seen below.