The QPAS-0.01-200-50-50S from Qualwave is a RF Amplifier with Frequency 10 kHz to 0.2 GHz, Gain 50 dB, Power Gain 50 dB, Gain Flatness 4±1 dB, Saturated Power 50 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for QPAS-0.01-200-50-50S can be seen below.