What Are Satellite Antennas Used For?

Today, with the rapid development of driverless technology, high-precision positioning is the core foundation for achieving safe and reliable autonomous driving. Satellite antennas, with their outstanding multi-system compatibility and PPP (Precise Point Positioning) capabilities, provide highly reliable positioning solutions for unmanned agricultural machinery!

The Auto Steering System eliminates the complex installation and calibration of dual antennas. Through single-antenna operation, it outputs high-precision position and heading data, reducing costs while significantly enhancing the reliability and stability of the system operation. Support precise point positioning (PPP), without relying on ground differential correction links, still maintaining centimeter-level positioning accuracy to ensure the stable operation of unmanned vehicles throughout the journey.

The satellite antenna can simultaneously receive signals from the four major global navigation satellite systems: GPS, Galileo, GLONASS and Beidou. Its innovative single-antenna operation design effectively solves the technical problems in installation, calibration and other aspects of the dual-antenna system.

GPS can continuously provide various users with the position, three-dimensional speed and time information of dynamic targets; GLONASS can achieve global and all-weather real-time navigation and positioning; Galileo's function is signal relay, including the monitoring of integrated signal information, data processing and transmission. The system provides interfaces to users through the service center to store and release information; The Beidou system has strong anti-occlusion capabilities and provides navigation signals at multiple frequency points. It can improve service accuracy through methods such as the combined use of multi-frequency signals.

Typical application scenarios

Agricultural unmanned tractor: In farmland without network signal, the agriculture auto steer system can still achieve a positioning accuracy of ±2.5cm. Combined with the auto steering motor to control the farming route, it improves the operation efficiency.

Through the collaborative work of high-precision satellite positioning (supporting GPS/ Beidou /GLONASS/ Galileo systems) and auto steering motor, agricultural machinery can achieve centimeter-level precise operation with an error of less than 2.5cm. At the same time, it enhances the efficiency and quality of operations, significantly reduces labor costs, and creates quantifiable economic benefits for precise farming.

Welcome to consult. We will provide you with a one-on-one exclusive solution explanation.

We will attend the AGRITECHNICA in Hannover, Germany from Nov. 9 to Nov. 15, 2025 at booth No.: 17F22b, welcome visit our booth.