LM-130-C
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13 meter limited-motion C-band TT&C Satellite Ground Antenna System 13.5-METER LIMITED MOTION ANTENNA FOR TELEMETRY, TRACKING & CONTROL (TT&C) High rigidity pedestal and high accuracy Monopulse tracking system High system availability of > 99.91% Designed for harsh environments with survival speeds up to 250 km/h Large working platform and easy access to main antenna components REFERENCES Client: VNPT - Vietnamese Posts and Telecommunications Corporation Location: Que Duong, Ha Tay near to Hanoi City, Vietnam Ben Cat Binh Duong near to Ho Chi Minh City, Vietnam Use & deployment: TT&C of VINASAT-1 GEO satellite The LM-130-C is a low maintenance and future proof antenna system, providing a robust, reliable and high performance solution to our international client base. The system is designed to cope with harsh environmental conditions such as heavy rain and high winds. The entire system ensures full performance at wind loads up to 75 km/h and can survive wind loads of up to 250 km/h. The reflector, 13.5 meters in diameter, has shaped Cassegrain optics for high efficiency and is constructed of bonded aluminium panels, offering state-ofthe-art transmission capabilities. Operating in C-Band, the system is ideally suited to control geostationary earth orbit satellites. Two LM-130-C high end satellite ground antenna systems are in use for telemetry, tracking and control of Vietnam’s first satellite communication system controlling VINASAT-1 at 132° East. 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 09/201

Tracking Program Track Step Track Monopulse (autotrack) Frequency bands Designed for C-band (Tx 5.925 to 6.725 GHz; Rx 3.4 to 4.2 GHz) Adaptable to frequency bands from S- to Ku-band (2 - 18 GHz) Antenna gain > 51.8 dBi @ 3.4 GHz (ref. feed horn) > 57.2 dBi @ 6.73 GHz Antenna Noise 67.3 K @ 5° Elevation (ref. feed horn) 60.5 K @ 30° Elevation @ 3.4 GHz Radiation pattern Complies with ITU-S 580-6, ITU-R S.465-5 Accuracy Tracking, no wind: 0.005° Pointing, no wind: 0.015° Tracking, at 45 km/h and 60 km/h gusting: 0.015° Pointing, at 45 km/h and 60 km/h gusting:...