电信科学 ›› 2012, Vol. 28 ›› Issue (6): 81-85.doi: 10.3969/j.issn.1000-0801.2012.06.019

• 研究与开发 • 上一篇    下一篇

关于直流电源端口的传导骚扰抗扰度校准方法的研究

张科1,王文俭,郭雨2   

  1. 1 国家无线电监测中心 北京100037;
    2 国家无线电监测中心检测中心 北京100037
  • 出版日期:2012-06-15 发布日期:2017-06-28

Calibration of Conducted Immunity on DC Power Port

Ke Zhang1,Wenjian Wang,Yu Guo2   

  1. 1 State Radio Monitoring Center, Beijing 100037, China;
    2 State Radio Monitoring Center Testing Center, Beijing 100037, China
  • Online:2012-06-15 Published:2017-06-28

摘要:

介绍了针对直流电源端口的传导抗扰度校准的测试配置,并对配置中涉及的校准附件的主要技术参数进行分析说明,尤其是对耦合/去耦网络的共模阻抗及150 Ω 到50 Ω 适配器的插入损耗进行校准说明。

关键词: 直流电源端口, 耦合/去耦网络, 传导抗扰度, 共模阻抗

Abstract:

The paper introduces the test configuration of conducted immunity on DC power port. And it makes an analysis of technical parameters on the attachment concerned in the calibration, especially makes an interpretation of common impedance of CDN and the insert loss of 150~50 Ω adaptor.

Key words: DC power port, CDN, conducted immunity, common impedance

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