The STA3252 from Stellar Satcom is a SATCOM Amplifier System with Frequency 27.5 to 31 GHz, TWT Power 56.99 dBm (500 W), Flange Power 55.05 dBm (320 W), Small Signal Gain 25 to 70 dB, Power 55.04 to 56.99 dBm. Tags: System, TWTA. More details for STA3252 can be seen below.