The QPAS-5000-6000-50-55S from Qualwave is a RF Amplifier with Frequency 5 to 6 GHz, Gain 50 dB, Gain Flatness ±2.5 dB, Saturated Power 55 dBm, Saturated Power 316.2 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for QPAS-5000-6000-50-55S can be seen below.