FM-130-Ka
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13 meter full-motion Ka-band TT&C satellite ground antenna system The FM-130-Ka is a low maintenance and future proof full motion antenna system designed for robust, reliable and high performance operation for multiple applications in Ka-band. Full motion antenna with very high accuracy and performance in Ka-band Large center-hub for housing RF equipment next to feed system and reducing RF losses Multiple options: • HVAC • De-icing system • Logging sytems etc. REFERENCES Client: Deutsche Luft- und Raumfahrtsgesellschaft (DLR) Location: Weilheim, Germany Use & Deployment: Multi-purpose (Communication & EO) The FM-130-Ka can accommodate different feed systems and can operate at different frequencies, depending on the application. The reflector, 13 m 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 ensuring highest rigidity and surface accuracy under self-weight and environmental effects as needed for operations in this frequency band. Optionally, a de-icing system can be installed. The antenna hub has generous interior dimensions (W x H x D: 1.8 m x 1.8 m x 1.8 m) and allows installing converters and amplifiers right next to the feed in order to reduce RF losses. All main antenna functions can be conveniently monitored and controlled via a user-friendly touch screen (AFP). Depending on customer requirements and the installed RF equipment, the FM-130-Ka can be equipped with a program-track (HACU-1000), step-track (HACU-2000) or monopulse (HACU-3000) capable version of the HITEC Luxembourg ACU. Copyright © 2012 HITEC Luxembourg S.A. All rights reserved. HITEC Luxembourg and the HITEC Luxembourg logo are registered trademarks of HITEC Luxembourg. Specifications and fact sheets are subject to change without notification. Version 09/

Tracking: Program Track Step Track Monopulse (autotrack) Frequency bands: Designed for Ka-band (27 - 31 GHz) Adaptable to frequency bands from X- to K-band (8 - 27 GHz) Radiation pattern: Complies with ITU-S 580-6, ITU-R S.465-5 Accuracy: Tracking, no wind: 0.002° Pointing, no wind: 0.010° Tracking, at 45 km/h and 60 km/h gusting: 0.015° Pointing, at 45 km/h and 60 km/h gusting: 0.020° Configuration: Cassegrain optics Reflector diameter: Designed for 13.0 m Adaptable to other diameters from 11 m to 15 m Reflector surface < 0.3 mm RMS (over full eleva- accuracy: tion...