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DUAL C- AND KU-BAND PAYLOAD REPLACES OUTDATED BROADCAST SATELLITES

机译:双重C和Ku频段有效载荷代替了过时的广播卫星

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摘要

With the rapid evolution and progression of satellite technology, it is only natural that new approaches and advanced payloads are often replacing existing satellites. The Intelsat-34, for example, is set to replace the outdated Intelsat-805 and Galaxy-11 satellites located at 304.5 degrees E. The satellite, designed and built by Space Systems/Loral (SSL), was recently launched from the European Spaceport in Kourou, French Guiana, aboard an Ariane 5 launch vehicle. Equipped with dual C-band and Ku-band payloads, lntelsat-34 will provide increased capacity for Latin America content distribution and broadband services in the North Atlantic region. The satellite will have an area of coverage similar to that covered by both the lntelsat-805 and Galaxy-11 satellites. The 24 Ku-band, 36-MHz transponders provide direct-to-home (DTH) television and digital signals to Mexico, Central America, Brazil, Europe, parts of the United States, and the northern part of the Atlantic Ocean. In addition, a specialized Ku-band payload will support broadband networking to mobile maritime and aeronautical companies serving in the North Atlantic Ocean.
机译:随着卫星技术的迅速发展和进步,自然而然的是,新的方法和先进的有效载荷通常会取代现有的卫星。例如,Intelsat-34卫星将取代位于304.5度的过时Intelsat-805和Galaxy-11卫星。该卫星是由太空系统/劳拉(SSL)设计和制造的,最近从欧洲太空港发射升空在法属圭亚那库鲁乘坐Ariane 5运载火箭升空。配备双C频段和Ku频段有效载荷的lntelsat-34将为北大西洋地区的拉丁美洲内容分发和宽带服务提供更大的容量。该卫星将具有与lntelsat-805和Galaxy-11卫星相同的覆盖范围。 24 Ku频段,36 MHz的转发器向墨西哥,中美洲,巴西,欧洲,美国部分地区和大西洋北部提供直接入户(DTH)电视和数字信号。此外,专门的Ku频段有效载荷将支持向在北大西洋服务的移动海上和航空公司的宽带联网。

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    《Microwaves & RF》 |2015年第9期|2426|共2页
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  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
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