The VBA6000-40 from Vectawave Technology is a RF Amplifier with Frequency 2 to 6 GHz, Gain 47 dB, Gain Flatness ±2.5 dB, Output Power 43.42 to 44.77 dBm, Output Power 21.98 to 29.99 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for VBA6000-40 can be seen below.