Hughes Network Systems has started delivering its new HM400 satellite modems for use in remotely-piloted aircraft (RPAs).
The HM400 uses software-definable modem technology as well as Hughes’ own scrambled code multiple access (SCMA) waveform—a platform that allows smaller antennas to use bandwidth more efficiently to extend its capabilities. It allows high data throughput rates that can process high-definition video and data transmissions over multiple frequencies (L-, Ku-, Ka-, Mi…
Source URL: Hughes Begins Delivering Next-Gen Modems for Remotely-Piloted Aircraft
Source Website: Advance Engineering – Engineering.com
