Egis Group
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Egis Group products

Antenna Positioners

EGIS ProfiTracker - Bi-Axial Antenna Positioning System

The advanced satellite tracking system offered by EGIS is designed for precision orientation and tracking of satellites, tailored to both geostationary and inclined satellites. This system integrates a dual-motor-driven azimuth and elevation rotor, facilitating the automated, microprocessor-controlled positioning of satellite dishes. It ensures pinpoint accuracy with a < 0.2° repetition accuracy, eliminating the need for polar mount calibrations. The system's control unit, powered by a 16-bit microcomputer, supports extensive programming options, enabling seamless satellite transitions and field-strength optimizations. Notable features include automatic field-strength adjustment through AGC signals, reducing the risk of signal loss before viewers detect issues. The system is also capable of tracking non-geostationary objects like LEO satellites, facilitated by a two-way RS 232 C Data Interface for real-time adjustments and telemetry signal tracking. These capabilities make it exceptionally suited for use in broadcast applications, large antenna management, and even astronomical pursuits.

EGIS ProfiTracker - Bi-Axial Antenna Positioning System

The Profi Tracker XL is an advanced antenna positioning system designed for precision alignment and tracking of satellites, catering to technical environments such as broadcasting centers, meteorological stations, and research institutes. It's capable of both geostationary and low Earth orbit satellite tracking using sophisticated algorithms for auto-focus and auto-tracking. The system features a robust azimuth-elevation rotation mechanism with a 360° azimuth and 90° elevation range, ensuring comprehensive satellite coverage. Equipped with an RS 232 C data interface, it allows seamless integration with external computers for real-time telemetry and control, including GPS-based automatic position detection. The rotor unit is housed in weatherproof steel, delivering high precision and durability. Its built-in spectrum analyzer aids in selecting specific transponders for optimal signal acquisition. The system's user-centric design supports extensive programmability via a 16-bit microcontroller, enhancing its adaptability across diverse applications.