The VBA6000-20 from Vectawave Technology is a RF Amplifier with Frequency 2 to 6 GHz, Gain 44 dB, Gain Flatness ±2 dB, Output Power 40.79 to 42.04 dBm, Output Power 11.99 to 16 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for VBA6000-20 can be seen below.