The VZU-6994 from Communications & Power Industries is a RF Amplifier with Frequency 13.75 to 14.5 GHz, Gain 73 to 78 dB, Small Signal Gain 1 to 4.5 dB pk-pk, Output Power Limit 54.39 to 56.02 dBm, Harmonics -60 dBc. Tags: Benchtop / Rackmount, Power Amplifier. More details for VZU-6994 can be seen below.