首页 馆藏资源 舆情信息 标准服务 科研活动 关于我们
现行 ITU-R S.1342
收藏跟踪
购买正版
Method for determining coordination distances, in the 5 GHz band, between the international standard microwave landing system stations operating in the aeronautical radionavigation service and non-geostationary mobile-satellite service stations providing feeder uplink services 确定在航空无线电导航服务中运行的国际标准微波着陆系统站与提供馈线上行链路服务的非地球静止移动卫星服务站之间在5 GHz频带内的协调距离的方法
发布日期: 1997-10-24
分类信息
发布单位或类别: 美国-国际电信联盟
关联关系
研制信息
相似标准/计划/法规
现行
ITU-R M.1582
Method for determining coordination distances, in the 5 GHz band, between the international standard microwave landing system stations operating in the aeronautical radionavigation service and stations of the radionavigation-satellite service (Earth-to-space)
在航空无线电导航服务中运行的国际标准微波着陆系统站与无线电导航卫星服务(地对空)站之间在5 GHz频带内协调距离的测定方法
2002-07-30
现行
ITU-R M.1582
Method for determining coordination distances, in the 5 GHz band, between the international standard microwave landing system stations operating in the aeronautical radionavigation service and stations of the radionavigation-satellite service (Earth-to-space)
在航空无线电导航服务中运行的国际标准微波着陆系统站与无线电导航卫星服务(地对空)站之间在5 GHz频带内协调距离的测定方法
2002-07-30
现行
ITU-R M.1829
Method for determining the necessary geographical separation distances, in the 5 GHz band, between the international standard microwave landing system (MLS) stations operating in the aeronautical radionavigation service and transmitters operating in the aeronautical mobile service (AMS) to support t
用于确定在航空无线电导航服务中运行的国际标准微波着陆系统(MLS)站和在航空移动服务(AMS)中运行的发射机之间在5 GHz频带内必要地理间隔距离的方法 以支持
2007-10-25
现行
ITU-R M.1829
Method for determining the necessary geographical separation distances, in the 5 GHz band, between the international standard microwave landing system (MLS) stations operating in the aeronautical radionavigation service and transmitters operating in the aeronautical mobile service (AMS) to support t
用于确定在航空无线电导航服务中运行的国际标准微波着陆系统(MLS)站和在航空移动服务(AMS)中运行的发射机之间在5 GHz频带内必要地理间隔距离的方法 以支持
2007-10-25