The XTD-1250KHE from Comtech Xicom Technology is a RF Amplifier with Frequency 13.75 to 14.5 GHz, Small Signal Gain 70 dB pk-pk, Gain Flatness ±1 to 2.5 dB, Linear Power 57.6 dBm, Linear Power 575 W. Tags: Power Amplifier, Travelling Wave Tube Amplifier. More details for XTD-1250KHE can be seen below.