DIN EN 302217-2:2022 固定无线电系统点对点设备和天线的特性和要求 第2部分:在 1 GHz 至 86 GHz 频段运行的数字系统无线电频率使用的协调标准
Fixed radio systems – Characteristics and requirements for point-to-point devices and antennas – Part 2: Digital systems operating in frequency bands from 1 GHz to 86 GHz – Harmonized standard for the use of radio frequencies