The XTD-750DBS from Comtech Xicom Technology is a RF Amplifier with Frequency 17.3 to 18.1 GHz, Small Signal Gain 75 dB pk-pk, Gain Flatness ±1 to 3 dB, Output Power CW 500 to 750 W, Peak Power 750 W. Tags: Power Amplifier, Travelling Wave Tube Amplifier. More details for XTD-750DBS can be seen below.