Case Study: Astro Digital accelerates satellite development with Spirent GSS7000 GNSS simulation

Enabling the future ofspace technology withAstro Digital

Astro Digital, a provider of end-to-end satellite mission support, faced a critical challenge when its GNSS simulator failed to generate signals recognized by its satellite receivers. This failure slowed development cycles, prevented verification of positioning performance, and risked complete mission failure. The company needed a reliable solution to test its systems and meet its aggressive six-month delivery schedules.

Spirent Communications implemented its GSS7000 multi-frequency, multi-GNSS simulation system. The high-fidelity signals from the Spirent simulator were immediately recognized by Astro Digital's receivers, enabling the acceleration of product development and allowing the company to meet its customer deadlines. The solution provided the realism and flexibility needed for testing systems that cannot be tested in the field, ensuring confidence in their deployed products.

Astro Digital

Billy Wahng

Principal Electrical Engineer