Methods of measurement for equipment used in digital microwave radio transmission systems; part 2: measurements on terrestrial radio-relay systems; section 3: RF branching networks (IEC 60835-2-3:1992); German version EN 60835-2-3:1993
数字微波无线电传输系统所用设备的测量方法;第2部分:地面无线电中继系统的测量;第3节:射频分支网络(IEC 60835-2-3-1992);德文版EN 60835-2-3:1993