The T5UI from Communications & Power Industries is a SATCOM Amplifier System with Frequency 12.75 to 14.80 GHz, TWT Power 750 W (58.75 dBm), Flange Power 650 W (58.13 dBm), Small Signal Gain 70 to 85 dB, Gain Adjustment Range 0 to 30 dB. Tags: Rack Mount, TWTA. More details for T5UI can be seen below.