The VBA230-35 from Vectawave Technology is a RF Amplifier with Frequency 0.15 to 230 MHz, Gain 46 dB, Gain Flatness ±2 dB, Output Power 43.98 to 44.77 dBm, Output Power 25 to 29.99 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for VBA230-35 can be seen below.