BAE Systems introduces new SDR assembly
BAE Systems has unveiled its new general software-defined radio (SDR) assembly for commercial and Department of Defense space applications, the company announced on 8 April.
The SDR integrates the company’s RAD5545 single board computer (SBC) with advanced Field Programmable Gate Array-based transceivers, enabling unparalleled flexibility, on-orbit reprogrammability and increased capacity for signals processing. The assembly allows customers to apply their spacecraft to multiple missions.
The SDR's upgradeable SpaceVPX architecture can accommodate an alternate transceiver or design improvement while retaining the integrity of the assembly. The SDR is designed to host third party hardware and mission intellectual property or algorithms. The radio provides multiple receive and transmit channels that can be configured for different applications, such as weather sensing, flexible communications payload, or specialised radio frequency sensing.
The RAD5545 SBC delivers exponential improvements in processing throughput and bandwidth as compared to predecessor products. The SpaceVPX RAD5545 computer is powered by the radiation hardened general purpose system-on-chip processor.
More from Digital Battlespace
-
![World Defense Show 2026: Northrop Grumman to present improved C2 management system]()
World Defense Show 2026: Northrop Grumman to present improved C2 management system
The Northrop Grumman Integrated Battle Command System is in service with Poland and the US Army with another 20 countries believed to have expressed an interest.
-
![Thales looks to boost DigitalCrew system through AI and human-machine teaming trials]()
Thales looks to boost DigitalCrew system through AI and human-machine teaming trials
The Thales DigitalCrew package, first unveiled at last year’s Defence IQ International Armoured Vehicles conference, is designed to merge imaging and apply a layer of decision-making and observation algorithms to support crew and other personnel.
-
![Babcock nears first customer for Nomad AI translation tool]()
Babcock nears first customer for Nomad AI translation tool
Nomad can provide militaries with real-time intelligence, saving critical time on the battlefield.
-
![AUSA 2025: Israel’s Asio Technologies to supply hundreds of improved Taurus tactical systems]()
AUSA 2025: Israel’s Asio Technologies to supply hundreds of improved Taurus tactical systems
Taurus operates alongside the Israel Defense Forces’ Orion system which supports mission management across tens of thousands of manoeuvring forces, from squad leaders to battalion commanders.
-
![AUSA 2025: Kopin pushes micro-LED plans as China moves faster]()
AUSA 2025: Kopin pushes micro-LED plans as China moves faster
The plan for the new displays follows fresh investment in Kopin’s European facilities by Theon and an order for head-up displays in fielded aircraft, with funding from the US Department of Defense.
-
![AUSA 2025: Persistent Systems to complete its largest order by year’s end]()
AUSA 2025: Persistent Systems to complete its largest order by year’s end
Persistent Systems received its largest ever single order for its MPU5 devices and other systems earlier this month and has already delivered the 50 units to the US Army’s 4th Infantry Division.
