移动通信选择呼叫设备音频段和模拟系统测量方法
Methods of measurements of audio-frequency band and simulated systems for selective calling equipment used in the mobile services
标准状态
发布于：1992-10-04
实施于：1993-06-01
已废止
基本信息
内容预览
Methods of measurements of audio-frequency band and simulated systems for selective calling equipment used in the mobile services