The TL12UO from Communications & Power Industries is a RF Amplifier with Frequency 13.75 to 14.80 GHz, Gain 70 dB, Small Signal Gain 1 to 4.5 dB pk-pk, Output Power Limit 57.32 to 60.97 dBm, Harmonics -60 dBc. Tags: Travelling Wave Tube Amplifier. More details for TL12UO can be seen below.