The VBA1000-18 from Vectawave Technology is a RF Amplifier with Frequency 0.1 MHz to 1 GHz, Gain 44 dB, Gain Flatness ±3 dB, Output Power 41.76 to 43.62 dBm, Output Power 15 to 23.01 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for VBA1000-18 can be seen below.