The QPAS-2000-6000-50-49S from Qualwave is a RF Amplifier with Frequency 2 to 6 GHz, Gain 50 dB, Gain Flatness 4±1 dB, Saturated Power 49 dBm, Saturated Power 79.4 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for QPAS-2000-6000-50-49S can be seen below.