| 外界电磁场对程控交换设备的影响及防护 |
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| 引用本文： | 梁奎端.外界电磁场对程控交换设备的影响及防护[J].电信科学,1995,11(10):36-40. |
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| 作者姓名： | 梁奎端 |
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| 作者单位： | 邮电部设计院 |
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| 摘 要： | 本文阐述了程控交换设备受电磁辐射干扰的途径以及各种典型干扰源干扰机理，并根据现场测试，初步得出了对工程设计有参考价值的建议，提出了防护和程控机房选址时应考虑地问题。
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| 关 键 词： | 程控交换设备 电磁干扰 防护 |
The Affetion and Protection of Outer Electromagnetuc Fields to SPC Switching Equipment |
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| Liang Kuiduan.The Affetion and Protection of Outer Electromagnetuc Fields to SPC Switching Equipment[J].Telecommunications Science,1995,11(10):36-40. |
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| Authors: | Liang Kuiduan |
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| Affiliation: | Designing Institute of Ministry of Posts and Telecommunications.Zhengzhou 450007 |
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| Abstract: | This paper characterizes the path that electromagnetic radiation interferences SPC switching e-quipment and various typical interference sourtces interference principle.According to on-site testing,somesuggestions on technology designing is obtained,and it gives some Protection measure and considerable prob-lems in SPC switching room addressing. |
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| Keywords: | SPC switching equipment electromagneric interference protection |
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