F.1249-3-2013

Technical and operational requirements that facilitate sharing between point-to-point systems in the fixed service and the inter-satellite service in the band 25.25-27.5 GHz


 

 

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标准号
F.1249-3-2013
发布日期
2013年02月01日
实施日期
2015年10月13日
废止日期
中国标准分类号
/
国际标准分类号
/
发布单位
ITU-R - International Telecommunication Union/ITU Radiocommunication Sector
引用标准
28
适用范围
This Recommendation provides maximum e.i.r.p. density of transmitting point-to-point fixed service (FS) stations towards the direction of the geostationary-satellite orbit to enable sharing with the inter-satellite service in the band 25.25-27.5 GHz. The reference e.i.r.p. density in this Recommendation takes into account the need for transmission at the minimum necessary level while taking into account use of automatic transmitter power control (ATPC) at the FS stations for precipitation events.




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