The V-Band Uplink TWT from Stellant Systems is a SATCOM Amplifier System with Frequency 47 to 52.5 GHz, Saturated Power 125 W, Transmit Noise Power -21 dBm/MHz (Noise Power), Small Signal Gain 42 to 48 dB(Saturated Gain), Power 125 W. Tags: Module with Connectors, TWTA. More details for V-Band Uplink TWT can be seen below.