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美国海军是美国军事战略卫星通信的积极倡导者和参与者,早在舰队卫星通信系统的应用期间就积极开展用于军事战略卫星极高频通信的研究和试验。军事战略卫星通信系统工作在极高频和超高频频段,即上行40GHz、下行20GHz。该系统支持对战略和战术兵力的现代化指挥和控制,并通过横向连接其它轨道卫星星座,其通信范围可覆盖全球。
The U.S. Navy is an active advocate and participant of the U.S. military strategic satellite communications. As early as during the application of the fleet satellite communications system, the U.S. Navy has actively conducted research and experiments on extremely high frequency communications with military strategic satellites. Military strategic satellite communications systems work in the very high-frequency and ultra-high frequency bands, ie up 40GHz and down 20GHz. The system supports modern command and control of strategic and tactical forces and extends its reach across the globe by linking horizontally to other orbiting satellite constellations.