Low Earth orbit (LEO) satellites, positioned at altitudes ranging from a few hundred to 2000 kilometers above the Earth’s surface, orbit the Earth every 90 minutes, enabling both observation and communication. With the thriving global space industry, the number of LEO satellites has exponentially increased, resulting in substantial demands for data transmission in observation and communication.

In satellite-to-ground communication, maintaining continuous high-precision pointing towards the satellite is crucial for both transmission efficiency and stability. Think of it as aiming a telescope from Taipei at a medium-sized bus moving at 10 kilometers per second in Kaohsiung. Our system achieves astronomical-level high-precision pointing and tracking, ensuring stable communication with rapidly moving LEO satellites.

Our “High precision LEO satellite tracking system” combines proprietary in-house-developed algorithms, electrical engineering, optics, and astronomical observation technologies to offer tracking performance that meets top international standards. As the global communication market prospers, there’s a growing demand for high-precision LEO satellite tracking systems, especially in high-frequency microwave communication, free-space optical communication, and high-precision satellite ranging. This system also has potential applications in target monitoring, which necessitates both high spatial and temporal resolution in tracking and positioning. This includes unmanned drones, helicopters, jets, hypersonic missiles, and more. Our components provide high interchangeability for stable and reliable manufacturing.

Our “High precision LEO satellite tracking system” stands as a key technology for ground terminal equipment in the next-generation communication systems and defending systems.