The OceanTRx 4 Ka-W from Orbit Communication Systems is a Satellite Terminal with Antenna Size 115 cm, Transmitter Frequency 27.5 to 30 GHz, Receiver Frequency 17.7 to 20.2 GHz, Elevation Range -30 to 120 Degrees, AC Voltage 100 to 130 VAC. More details for OceanTRx 4 Ka-W can be seen below.