Lyntris completes CDR for Hyperion tri-band antenna system

Lyntris Inc., a leading defense technology company, has completed a critical milestone in the development of Kongsberg Satellite Services' (KSAT) next-generation Hyperion satellite mission. The completion of the Critical Design Review (CDR) for the tri-band antenna system is a significant step forward as the program advances towards hardware integration and qualification.

The tri-band antenna system is a crucial component of KSAT’s Hyperion mission, which is designed to serve as a pathfinder for the company’s next-generation hybrid RF and optical relay network. This architecture aims to extend global connectivity into orbit, enabling spacecraft to relay mission-critical data when direct ground-station access is unavailable, thus reducing latency and enhancing the access to time-sensitive information.

Achieving tri-band performance in a single antenna system is a challenging engineering task. Each frequency band must be meticulously controlled to filter out unwanted signals, isolate the bands from one another, and minimize signal loss. However, optimizing for one band can easily degrade performance in another. Meeting these requirements for all three bands simultaneously, within a compact, space-qualified envelope, leaves little margin for error.

The transition from RF engineering to flight hardware adds another layer of complexity. The completed system must be validated in test facilities capable of characterizing performance across all three bands simultaneously. Few organizations maintain such capabilities in-house, making this a notable achievement for Lyntris.

Madison Dye, Vice President of C5ISR at Lyntris, emphasized the significance of the CDR completion. "Hyperion is a critical step towards a more connected and resilient space architecture. We are proud to partner with KSAT and deliver the advanced RF technology essential for this architecture. Completing CDR on schedule demonstrates our capability to move complex antenna systems from requirements to flight-ready hardware with speed and discipline."

Lyntris has built a unique capability by integrating RF engineering, manufacturing, system integration, and multi-band testing under one roof. This combination, along with proprietary design and process intellectual property (IP), enables the company to tackle demanding projects like the tri-band antenna system.

The successful completion of CDR marks a key milestone in the Hyperion mission. As the program progresses, Lyntris and KSAT will continue to collaborate on hardware integration, qualification, and flight readiness. The tri-band antenna system will play a vital role in KSAT's HYPER relay network, enhancing global connectivity and reducing latency.

While the CDR completion is a significant achievement, Lyntris acknowledges the ongoing challenges and risks associated with complex space and defense programs. The company remains committed to meeting these challenges with a focus on innovation and reliability.

Looking ahead, Lyntris anticipates that this successful CDR completion will open up new business opportunities and reinforce its position as a key player in the defense technology sector. The company will continue to leverage its expertise to deliver advanced connectivity solutions for the modern, connected battlespace.