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7.5 Metre Earth Station Antenna System
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7.5 Metre Earth Station Antenna System - C-Band, Extn. C-Band & Ku Band The 7.5 metre earth station antenna is designed for high performance video, voice and data communications. The antenna has an elevation over azimuth type of mount to allow for easy pointing to a satellite within the geo-stationary arc. The antenna has 110.continuous coverage in azimuth, extendable to 180. and withstands wind loads . 100 Kmph operational and 200 Kmph survival. The antenna reflector is a dual shaped cassegrain configuration employing a corrugated conical feed horn and sub-reflector. It meets the gain and side lobe specifications of international standards ITU–RS.80.
40 high strength doubly curved aluminium panels placed in 3 rows on 16 radial trusses emanating from a center hub constitutes the reflector. The hub can house Rx / Tx electronics.
The antenna meets all latest specs of ITU-RS-580 for earth station antenna systems.
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