DIN EN 300408-2003 固定无线电系统.点对点设备.不要求协调频率设计的大约在58 GHz的数字信号和模拟视频信号传输用数字无线电系统的参数
Fixed Radio Systems - Point-to-point equipment - Parameters for digital radio systems for the transmission of digital signals and analogue video signals operating at around 58 GHz, which do not require co-ordinated frequency planning (Endorsement of the E