MERRIMACK, N.H. - BAE Systems has delivered its first shipment of next-generation radiation-hardened software defined radios (SDR) enabled by its RAD5545 computer to Lockheed Martin Space. The radios provide spacecraft with the performance, availability, reliability and on-board signals processing capacity needed to support future space missions — from planetary exploration to communications, national security, surveillance, and weather missions.
BAE Systems’ software defined radio is anchored by the RAD5545 single board computer (SBC), providing the most advanced radiation-hardened quad core general purpose processing solution available today to address future threats on a variety of missions. The system leverages modular and standard building blocks including a SpaceVPX chassis and backplane electrical connectors, Serial RapidIO and Spacewire interfaces, and a fully supported expansion port for a custom interface card.
BAE Systems’ next-generation software defined radios, centered around the RAD5545 computer, represent a significant advance in high reliability reconfigurable electronics systems. Increased processing power, and a radiation-hardened design combine for a product line that can enable increased mission flexibility.
The RAD5545 SBC delivers exponential improvements in size, speed, and power efficiency over its predecessor single board computers. BAE Systems also offers a suite of radiation-hardened Serial RapidIO network products that complement the RAD5545 SBC and allow the user to efficiently manage and route data through a system. Products include the RADNET 1848-PS, an 18-Port RapidIO Packet Switch, the RADNET 1616-XP Crosspoint, a protocol agnostic SerDes signal circuit switch and replicator, and the RADNET SRIO-EP, a Serial RapidIO endpoint.
The RAD5545 SDR was developed at BAE Systems’ sites in Merrimack, NH, and Manassas, VA, and is produced in Manassas.