The XTD-150T from Comtech Xicom Technology is a RF Amplifier with Frequency 8.4 to 14.5 GHz, Small Signal Gain 57 dB pk-pk, Gain Flatness 0.5 to 2.5 dB, Harmonics -12 to -3 dBc. Tags: Power Amplifier, Travelling Wave Tube Amplifier. More details for XTD-150T can be seen below.