The STA3318 from Spacepath Communications is a SATCOM Amplifier System with Frequency 13.75 to 14.50 GHz / 12.75 to 14.50 GHz / 13.75 to 14.80 GHz, TWT Power 175 W, Flange Power 150 W(HPA), Small Signal Gain 61 to 66 dB, Power 52.43 dBm. Tags: System, TWTA. More details for STA3318 can be seen below.