The VBA2000-4000P from Vectawave Technology is a RF Amplifier with Frequency 1 to 2 GHz, Gain 66 dB, Gain Flatness ±2 dB, Output Power 66.02 dBm, Output Power 3999.45 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for VBA2000-4000P can be seen below.