ITU-R F.393-4-1982 使用频分复用传输电话的无线中继系统的假设参考电路的允许噪声功率
ITU-R F.393-4-1982 标准详情
- 标准号:ITU-R F.393-4-1982
- 中文标题:使用频分复用传输电话的无线中继系统的假设参考电路的允许噪声功率
- 英文标题:allowable noise power in the hypothetical reference circuit for radio-relay systems for telephony using frequency-division multiplex
- 标准类别:国际电信联盟标准
- 发布日期:1982-07-01
内容简介
that the total noise power in a radio-relay system is dependent on the one hand upon a number of factors concerned with equipment design, and on the other hand upon the path attenuation and the variation of path attenuation with time, which are in tu
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