The XTLIN-25Ka-2 from Comtech Xicom Technology is a RF Amplifier with Frequency 30 to 31 GHz, Gain Flatness 0.8 to 2.5 dB, Linear Power 43.97 dBm, Linear Power 25 W, Harmonics -60 dBc. Tags: Power Amplifier, Travelling Wave Tube Amplifier. More details for XTLIN-25Ka-2 can be seen below.