The VBA3100-12 from Vectawave Technology is a RF Amplifier with Frequency 800 MHz to 3.1 GHz, Gain 41 dB, Gain Flatness ±2 dB, Output Power 39.03 to 40.79 dBm, Output Power 8 to 11.99 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for VBA3100-12 can be seen below.