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

非常抱歉，我们暂时无法提供预览，您可以试试：免费下载 ITU-R QUESTION 210-1/4-2007 前三页，或者稍后再访问。

如果您需要购买此标准的全文，请联系：。

注意：点击下载后，生成下载文件时间比较长，请耐心等待......

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.

ITU-R QUESTION 210-1/4-20071-3 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