ETSI EN 301 842-4-2005 电磁兼容性和无线频谱事务(ERM).VHF空-地数据链路(VDL)模式4无线电设备.地面设备的技术特性和测量方法.第4部分:点对点功能(版本1.1.1)
Electromagnetic compatibility and Radio spectrum Matters (ERM); VHF air-ground Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for ground-based equipment; Part 4: Point-to-point functions V1.1.1