The HL1120W from Hughes Network Systems is a Satellite Terminal with Transmitter Frequency 14 to 14.5 GHz, Receiver Frequency 10.7 to 12.7 GHz, DC Voltage 28 V, AC Voltage 100 to 240 VAC, Power Consumption 150 to 300 W(ODU Power). More details for HL1120W can be seen below.