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Intelsat 901 (IS-901) was the first of 9 new Intelsat satellites launched in June 2001 at 342°E, providing Ku-band spot beam coverage for Europe, as well as C-band coverage for the Atlantic Ocean region, and provides features such as selectable split uplink for SNG, tailored for increased communications demands such as DTH and Internet. ==Satellite== *Increased power – IS-901 is designed to provide up to 5 dB for downlink e.i.r.p., and up to 1.8 dB for G/T over the IS-VII satellites. *Increased Capacity – With over 72 C-band 36 MHz equivalent unit transponders, IS-901 provides a significant increase in capacity over the previous satellite at 342°E. *Improved Coverage – IS-901 provides significantly expanded zone coverage. The Ku-band spot beams also include more area within each zone. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Intelsat 901」の詳細全文を読む スポンサード リンク
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