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CCIR鉴于(a)陆地移动业务中设备和电台的某些技术特性,关系到各国电台间的无线电干扰,因此是重要的;(b)为了把相互干扰减到最小和便于不同国家在一个地区使用同类型设备,陆地移动设备中某些技术特性的协定是需要的;(c)考虑地理特征,所需通信范围和系统参数等因素去选择电台天线高度及有效辐射功率的管理协定是需要的;(d)为了把相互干扰减到最小并能节约使用频谱,陆地移动业务中频道配置的管
CCIR is important given the fact that (a) some of the technical characteristics of equipment and stations in land mobile services are related to radio interference among national stations; (b) In order to minimize mutual interference and facilitate the use of different countries in one area Agreements on certain technical characteristics of the same type of equipment and land mobile equipment are required; (c) Management agreements to select radio antenna heights and effective radiated power are needed in the light of geographical features, required communication ranges and system parameters; (d) In order to minimize mutual interference and to conserve the use of spectrum, the channel configuration of the pipe in the land mobile service