The XTSLIN-200X from Comtech Xicom Technology is a RF Amplifier with Frequency 7.9 to 8.4 GHz, Small Signal Gain 55 to 60 dB pk-pk, Gain Flatness 0.5 to 2.5 dB, Linear Power 53 dBm, Linear Power 199.5 W. Tags: Power Amplifier, Travelling Wave Tube Amplifier. More details for XTSLIN-200X can be seen below.