ITU-R S.1068 FRENCH-1994
在13.75-14 GHz波段的固定卫星和无线电定位/无线电导航业务

Fixed-satellite and radiolocation/radionavigation services sharing in the band 13.75-14 GHz


 

 

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标准号
ITU-R S.1068 FRENCH-1994
发布日期
1994年01月01日
实施日期
废止日期
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 the World Administrative Radio Conference for Dealing with Frequency Allocations in Certain Parts of the Spectrum (Malaga-Torremolinos, 1992) (WARC-92) allocated the frequency band 13.75-14 GHz to the fixed-satellite service (FSS) on a primary basis; b) that this band is also allocated to the radiolocation and radionavigation services on a primary basis; c) that the Footnote No. 855A of the Radio Regulations (RR) restrictions were placed on the FSS and radiolocation and radionavigation services in order to allow these services to share this band; d) that the WARC-92 in Resolution No. 112 invited the ex-CCIR to conduct the necessary studies with respect to the values given in RR No. 855A and report its outcome; e) that digital and analogue TV-FM carriers in the FSS are sensitive to interference from radars; f) that studies have been performed to ascertain the effects of radar interference to these carrier types; g) that the highest average e.i.r.ps of known existing radars operating in the band 13.75-14 GHz is 59 Dbw.




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