Antennas

Precision Tracking Solutions for a Connected World

At Space Comm Systems Limited, our ground systems are engineered to deliver unparalleled performance for tracking applications across Low Earth Orbit (LEO), Medium Earth Orbit (MEO), Geosynchronous Equatorial Orbit (GEO), High Altitude Platform Systems (HAPS), and beyond. Ranging from 0.5 to 9 meters in diameter, our ground stations are designed for low-volume, bespoke projects serving commercial, scientific, aerospace, and government needs. With a focus on innovation and reliability, we ensure your telecommunications stay connected, no matter the challenge.

Sizes and Configurations

2.4m Antennas

Optimized for prime and Cassegrain feeds, achieving an RMS precision of 0.15mm for superior RF performance.

3.7m Antennas

Built for enhanced stiffness and operation above 50GHz, meeting demanding frequency requirements.

5.5m Antennas

Proven designs for high-performance applications, customizable to your specifications.

Core Components

Antenna Positioner

A robust pedestal and gearbox system, with options for higher retrace speeds, increased wind loading, and extended temperature ranges.

Drive and Motor System

Siemens servo systems with dual motors for precise control and fault simulation, ensuring operational reliability.

Control Software

Self-configuring, OpenAPI-compliant software for seamless integration and advanced motion control.

Innovative Design Features

Reflector Structures

Our unique deep-section carbon monocoque design uses an alternative core production method, reducing costs while enhancing stiffness for high-frequency operations.

Surface Reflectivity

Ongoing testing across L-band to QV-band ensures optimal reflectivity, transmissivity, and absorption, tailored to your frequency needs.

RF Optimisation

Our RF team minimizes strut blockage and scattering, ensuring compliance with ITU standards (e.g., 2.4m RF pattern analysis).

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