The ITU Radiocommunication Assembly considering a) that systems in the fixed service (FS) are widely employed throughout the world and make extensive use of much of the radio-frequency spectrum; b) that the mobile-satellite service (MSS) is allocated in a number of bands in the ITU Radio Regulations on a primary basis co-equally shared with the FS; c) that there is potential for interference to systems in the FS from MSS systems using both geostationary and non-geostationary orbits; d) that several World Radiocommunication Conferences addressed a number of allocation issues that affected sharing between the FS and MSS.
ITU-R QUESTION 118-4/5-2002由国际电信联盟 IX-ITU 发布于 2002-01-01。
ITU-R QUESTION 118-4/5-2002 在中国标准分类中归属于: M35 卫星通信设备。
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