The role of the Radiocommunication Sector is to ensure the rational, equitable, efficient and economical use of the radiofrequency spectrum by all radiocommunication services, including satellite services, and carry out studies without limitof frequency range on the basis of which Recommendations are adopted.
ITU-R BO.1774-2-2015由国际电信联盟 IX-ITU 发布于 2015-10-01。
ITU-R BO.1774-2-2015 在中国标准分类中归属于: L36 收、发信管。
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