The STA5555P from Spacepath Communications is a SATCOM Amplifier System with a frequency range of 27.5-31 GHz. This amplifier system has a gain up to 70 dB and an output TWT power of 57.4 / 54.7 dBm. It has an input/output VSWR of 1.3:1 and a noise power of -70 dBW/4KHz (transmit band) and -150 dBW/4KHz (receive band). The amplifier system has a spurious of less than -60 dBc and a phase noise of up to - 50 dBc. It features an advanced cooling design that enables operation at +60 degrees C and in direct sunlight and incorporates a comprehensive remote control facility as standard, including RS485, RS232, and Ethernet options. This CE-compliant system requires an AC input supply voltage of 200-240 V and has a maximum power consumption of 1350 VA. It has a mass of 21 kg and measures 52 x 26 x 26 cm.