Wiki通訊衛星資料隨便抓一下
兩顆衛星 覆蓋區域
對通訊衛星和定位衛星訊號強度稍微有點概念都知道 定位衛星的強度遠遠小於通訊衛星。
當然 這是針對頻段的發射 可見得近地軌道的訊號強度與覆蓋不是問題。
Thuraya (Arabic: الثريا, Gulf Arabic pron.: [ɐθ.θʊˈrɑj.jɐ]; from the Arabic name for the constellation of the Pleiades, Thurayya)[1] is a United Arab Emirates-based regional mobile-satellite service (MSS) provider. The company operates two geostationary satellites and provides telecommunications coverage in more than 161 countries in Europe, the Middle East, North, Central and East Africa, Asia and Australia.[2] Thuraya’s L-band network delivers voice and data services
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