The Amplifier Research Model 750TP1G3/200T is a self contained, forced air cooled, dual band traveling wave tube (TWT) microwave amplifier designed primarily for pulse applications at low to moderate duty factors where dual band operation and high gain are required. A 200 watt CW mode is included. A reliable TWT provides a conservative 750/500 watts minimum peak RF pulse power at the amplifier output connector. Stated power specifications are at the fundamental frequency. The amplifier's front panel digital display shows forward and reflected average power output or forward and reflected peak power, plus extensive system status information accessed through a series of menus via soft keys.