The XTD-450T1 from Comtech Xicom Technology is a SATCOM Amplifier System with Frequency 5.850 to 6.425 GHz(C Band), 7.90 to 8.40 Ghz(X Band), 14 to 14.5 GHz (Ku-Band), TWT Power 325 to 450 W, Flange Power 290 to 400 W, Small Signal Gain 75 to 79 dB, Power 56.5 dBm. Tags: System, TWTA. More details for XTD-450T1 can be seen below.