The STR1340 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 / 12.75 to 13.25 GHz / 12.75 to 14.80 GHz, TWT Power 400 W, Flange Power 350 W(HPA), Small Signal Gain 50 to 78 dB, Power 56.02 dBm. Tags: Rack Mount, TWTA. More details for STR1340 can be seen below.