ITU-R QUESTION 210-1/4-2007
1-3 GHz频段期间的移动卫星业务中与全球非同步卫星系统共同运作的移动地球站的技术特点

Technical characteristics for mobile earth stations operating with global non-geostationary-satellite systems in the mobile-satellite service in the band 1-3 GHz

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标准号

ITU-R QUESTION 210-1/4-2007

发布日期

2007年01月01日

实施日期

废止日期

无

中国标准分类号

M35

发布单位

IX-ITU

适用范围

The ITU Radiocommunication Assembly considering a)that various technically-different global non-geostationary-satellite systems in the MSS (non-GSO MSS systems) have commenced operating around the end of the 1990s;b)that mobile earth stations are expected to operate with these global non-GSO MSS systems in various countries; c)that the identification by ITU-R of technical characteristics of mobile earth stations operating with different MSS systems would provide a common technical basis for facilitating equipment approval by various national authorities.