The T01KO from Communications & Power Industries is a RF Amplifier with Frequency 27.5 to 31 GHz, Gain 70 to 73 dB, Small Signal Gain 1 to 2.5 dB pk-pk, Output Power Limit 51.6 to 52.4 dBm, Harmonics -60 dBc. Tags: Travelling Wave Tube Amplifier. More details for T01KO can be seen below.