ETSI EN 300 430-2001 固定无线电系统.点对点设备.在信道间隔为55 MHz和 27.5 MHz的18 GHz的频带运行用于STM-1数字信号传输的无线电系统的参数(版本1.3.1)
Fixed Radio Systems; Point-To-Point Equipment; Parameters for Radio Systems for the Transmission of STM-1 Digital Signals Operating in the 18 GHz Frequency Band with Channel Spacing of 55 Mhz and 27,5 MHz V1.3.1