The VMT-1220HE from Viasat is a SATCOM Terminal with AC Voltage 84 to 265 VAC, Antenna Reflector Size 0.30 m, DC Supply Voltage 28 V, EIRP 42.5 to 46.5 dBW, G/T Ratio 8 to 10.2 dB/K. Tags: SATCOM-On-the-Move. More details for VMT-1220HE can be seen below.