The T04UO from Communications & Power Industries is a RF Amplifier with Frequency 13.75 to 14.50 GHz, Gain 46 to 52 dB, Small Signal Gain 1 to 4 dB pk-pk, Output Power Limit 56.02 dBm, Phase Noise 10 to -47 dB. Tags: Travelling Wave Tube Amplifier. More details for T04UO can be seen below.