The VBA400-150 from Vectawave Technology is a RF Amplifier with Frequency 0.01 to 400 MHz, Gain 52 dB, Gain Flatness ±2 dB, Output Power 51.76 dBm, Output Power 149.97 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for VBA400-150 can be seen below.