ITU-R F.389-2-1974 标准详情
- 标准号:ITU-R F.389-2-1974
- 中文标题:(撤回)运行于2、4、6或11GHz的辅助无线中继系统的首选特征-第9B1-无线电频率
- 英文标题:preferred characteristics of auxiliary radio-relay systems operating in the 2, 4, 6 or 11 ghz bands
- 标准类别:国际电信联盟标准
- 发布日期:1974-07-01
that an auxiliary radio-relay system may be required for the provision of service channels for themaintenance, supervision and control of radio-relay links, using either the radio-frequency channel arrangements of Recommendations 382, 383 or 387
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