ITU-R SA.1277 SPANISH-1997
地球探测卫星业务和固定,固定卫星,气象卫星以及移动业务在区域1,2,3频段8025-8400 MHz内的共享

SHARING IN THE 8 025-8 400 MHz FREQUENCY BAND BETWEEN THE EARTH EXPLORATION-SATELLITE SERVICE AND THE FIXED, FIXED-SATELLITE, METEOROLOGICAL-SATELLITE AND MOBILE SERVICES IN REGIONS 1, 2 AND 3


 

 

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标准号
ITU-R SA.1277 SPANISH-1997
发布日期
1997年01月01日
实施日期
废止日期
中国标准分类号
M35;M37;M75
发布单位
IX-ITU
适用范围
Lunar and planetary and other stations will be implemented in the 37-38 GHz and 40-40.5 GHz bands allocated to the space research service on primary basis worldwide. These systems will be used infer alia for high-rate digital data transfer of telemetry, voice, and video between the Earth and other planetary bodies such as the Moon and Mars to support manned exploration. Further, the 37-38 GHz band will be used for high-rate data transfer from an Earth-orbiting S-VLBI station. The digital data transfer will enable operations such as infomation management for the safe conduct of human exploration missions, coordination and status of planned activities, updating of data files, and relay of scientific data. Data rates on the order of 100 Mbit/s from planetary ranges, 500 Mbit/s from lunar range and 1 000 Mbit/s from S-VLBI station to Earth will be implemented.




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