The STA6140 from Spacepath Communications is a SATCOM Amplifier System with a frequency range of 5.850-7.025 GHz. This C-band amplifier system has a TWT output power of 400 W and a gain greater than 70 dB. It has an input/output VSWR less than 1.3:1 and a harmonic less than -60 dBc. The amplifier system has a transmit band noise power of less than -70 dBW/4 kHz and has a harmonics value of less than -60 dBc. It has a spurious of less than -60 dBc and has a phase noise profile of 10 dB below IESS requirement. This CE-compliant amplifier system requires an AC voltage supply of 200-240 V and has a maximum power requirement of 1450 VA. It features an advanced cooling design that enables operation at +60°C and in direct sunlight and supports RS485, RS232, and Ethernet. The amplifier system weighs 25 Kg and measures 588 x 254 x 280 cm.