6,8m Limited-Motion Satellite Ground Antenna System The LM-06 antenna system is a low maintenance and future proof antenna system designed for robust, reliable and high-performance operation for geostationary applications. The LM-06 can accommodate different feed systems and can operate at different frequencies, depending on the application. The reflector, 6.8m in diameter in a dual shaped Cassegrain configuration for high efficiency, is constructed of precision bonded aluminum panels. The backup structure consists of aluminum framework trusses, reinforced by a structural plenum. This configuration ensures optimum rigidity and surface accuracy under self-weight and environmental effects and can accommodate the optional de-icing system. The antenna hub has generous interior dimensions (W x H x D: 1.7m x 1.5m x 1.1m) and allows placing up to 30 units of 19” racks and installing all converters and high-power amplifiers right next to the feed. Easy access to the equipment is ensured by a large opening covered by roller shutters. The LM-06 is equipped with the HITEC Luxembourg Antenna Control Unit HACU-1000, providing program track functionality as a baseline. Depending on customer requirements and the installed RF equipment, a step- track or monopulse capable version of the HITEC Luxembourg ACU can be installed. All satellite ground antenna systems, designed and produced by HITEC Luxembourg are ITAR-free and can be delivered as turn-key solutions. High accuracy under adverse environmental conditions for high performance operation Large working platform and stairs combined with supersized center-hub for housing RF equipment and improved accessibility Standalone system with all antenna components (e.g. power electronics) integrated in its structure Equipped with an Antenna Front Panel, which allows global health and status monitoring, as well as commanding of the auxiliary functions (e.g. HVAC, de-icing) through a single interface HITEC Luxembourg S.A. Tel +352 498478 - 1 Fax +352 401303 Email [email protected] Web www.hitec.lu I space.hitec.lu 49, rue du Baerendall - L-8212 Mamer

CHARACTERISTICS RF PERFORMANCE (OTHER FREQUENCY BANDS AND FEED CONFIGURATIONS ON REQUEST) X-BAND KU-BAND KU-BAND (DBS) KA-BAND (MIL.) Frequency Polarization Antenna Gain Rx: at LNA input Tx: at diplexer input VSWR 3dB beamwidth Typical G/T @ 5° El. @ 10° El. @ 30° El. Port-to-Port Isolation (dB) Rx/Tx (in Tx) Tx/Rx (in Rx) Tx/Tx Rx/Rx Configuration Reflector diameter Radiation pattern Tracking system Axis design Elevation Azimuth Copyright © 2020 HITEC Luxembourg S.A. All rights reserved. HITEC Luxembourg and the HITEC Luxembourg logo are registered trademarks of HITEC Luxembourg. Specifications...