Aeronautical mobile satellite services communication aircraft earth station - general technical requirements 航空移动业务卫星通信机载地球站总技术要求
It is remarkable , therefore , that softbank is reporting improved profitability at its mobile business 令人瞩目的是，软银在移动业务的利润率上有很大的改善。
Aeronautical mobile satellite services communications ground earth station - general technical requirements c l band 航空移动业务卫星通信地面地球站总技术要求c l频段
Radio equipment used in mobile services - methods of measurement - transmitters employing a3e , f3e or g3e emissions 移动业务用无线电设备.测量方法.利用a3e f3e或g3e发射的发射机
Propagation characteristics in land mobile service and fixed service . part 1 : propagation characteristics in land mobile service 陆地移动业务和固定业务传播特性第1部分:陆地移动业务传播特性
Methods of measurement for radio equipment used in the mobile services ; methods of measurement for antennas ; identical with iec 60489 - 8 , edition 1984 移动业务无线电设备测量方法.第8部分:天线
Methods of measurement for radio equipment used in the mobile service ; receivers for a3e or f3e emissions ; identical with iec 60489 - 3 , edition 1979 status as of 1983 移动业务无线电设备测量方法.第3部分: a3e或f3e发射的
Propagation characteristics in land mobile service and fixed service . part 3 : propagation characteristics ofline - of - sight radio relay communication systems 陆地移动业务和固定业务传播特性第三部分:视距微波接力通信系统传播特性
