The XTRT-750DBS from Comtech Xicom Technology is a RF Amplifier with Frequency 17.3 to 18.1 GHz, Small Signal Gain 70 dB pk-pk, Gain Flatness 1 to 4 dB, Output Power CW 750 W, Peak Power 750 W. Tags: Benchtop / Rackmount, Power Amplifier, Travelling Wave Tube Amplifier, Pre-Amplifier. More details for XTRT-750DBS can be seen below.