| 屏蔽对称数字通信电缆转移阻抗的测试研究 |
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| 引用本文： | 尹莹,江斌,龚江疆.屏蔽对称数字通信电缆转移阻抗的测试研究[J].电线电缆,2005(1):45-48. |
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| 作者姓名： | 尹莹 江斌 龚江疆 |
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| 作者单位： | 上海电缆研究所,上海,200093 |
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| 摘 要： | 本文讨论了基于"三同轴法"屏蔽对称数字通信电缆转移阻抗的测试原理,并介绍了使用矢量网络分析仪作为信号源及接收器实现转移阻抗的测试;着重讨论了影响屏蔽数字电缆转移阻抗测试结果的因素。
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| 关 键 词： | 屏蔽对称数字通信电缆 转移阻抗 三同轴法 测试 |
| 文章编号： | 1672-6901(2005)01-0045-04 |
| 修稿时间： | 2004年5月16日 |
Testing of Transfer Impedance of Shielded Symmetrical Data Cables |
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| YIN Ying,et al.Testing of Transfer Impedance of Shielded Symmetrical Data Cables[J].Wire & Cable,2005(1):45-48. |
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| Authors: | YIN Ying |
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| Abstract: | This paper discusses the principle of testing of transfer impedance of shielded symmetrical data cables on the triaxial method. It recommends the use of vector network analyser as the source of signal and receiver to test the transfer impedance, focus being laid on the factors affecting the test result of the transfer impedance of shielded symmetrical data cables. |
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| Keywords: | shielded symmetrical data cables transfer impedance triaxial method test |
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