SITEMAP

The HGA-ACS is a proprietary antenna control system developed in-house by our company, optimized for high-gain antennas used in satellite communications.
This system has been applied to various ground-based antennas for space environment monitoring, including those used for NASA’s ACE, DISCOVER and STEREO satellites, and has demonstrated proven reliability and stability over more than 15 years of continuous operation.
HGA-ACS is compatible with a wide range of antenna structures, including AZ-EL, XY, and 3-axis TILT types, and supports antennas for LEO, MEO, HEO, and GEO satellites.
Depending on the operational environment, users can choose between AC and DC types of Power Drive Units (PDU). The system is controlled through a PLC-based I/O panel and communicates with the Antenna Control Unit (ACU) for precise antenna positioning and control.
By integrating a satellite signal receiver, the system enables automatic tracking, and when a monopulse receiver is added, it also supports high-precision monopulse tracking.
A customizable GUI is available to meet specific user requirements, enhancing both operational convenience and system scalability.