The XTLIN-50KaM from Comtech Xicom Technology is a RF Amplifier with Frequency 30 to 31 GHz, Gain 70 dB, Gain Flatness 0.8 to 2.5 dB, Linear Power 46.9 dBm, Linear Power 50 W. Tags: Power Amplifier, Travelling Wave Tube Amplifier. More details for XTLIN-50KaM can be seen below.