The DNx-708-453 from UEI delivers robust, dual-channel support for both ARINC-708 and ARINC-453 protocols, providing two independent transmit and receive channels through a compact avionics module tailored for uncrewed and crewed aerospace systems. Engineered for seamless integration into UEI’s Cube chassis, the module supports WxPD radar signaling and is optimized for real-time data transmission in weather radar and Ground Proximity Warning Systems (GPWS). Each channel’s I/O is accessible via a 62-pin “D” connector, with an included coaxial adapter simplifying MIL-1553-style connectivity.
Ideal for both simulation environments and onboard aircraft, the DNx-708-453 ensures reliable and precise emulation or interception of ARINC-compliant data streams. The module’s physical and electrical design supports demanding operational contexts, enabling it to serve as a versatile solution in systems that require fault-tolerant radar and navigation interfacing. This makes it well-suited for developers of unmanned aerial systems, avionics testbeds, and mission-critical flight platforms
