Summary

2019 Joint International Symposium on Electromagnetic Compatibility and Asia-Pacific International Symposium on Electromagnetic Compatibility, Sapporo

2019

Session Number:ThuPM1D

Session:

Number:ThuPM1D.2

Measurement of Common-Mode and Differential-Mode Noise Source Impedances Using a Current Probe and Single Path LISNs

Jinlong Li,  Shiping Ma,  Xuebin Yin,  Xiazhen Qin,  

pp.-

Publication Date:2016/10/5

Online ISSN:2188-5079

DOI:10.34385/proc.58.ThuPM1D.2

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Summary:
A measurement method of common-mode (CM) and differential-mode (DM) noise source impedances is presented and validated using a current probe and two single path LISNs. By this method, the noise source impedances and current amplitude of CM and DM conducted noises can be obtained simultaneously, without interrupting the normal operation of the equipment under test (EUT). The experiment results show that this method is quick and effective in noise source impedance measurement and suitable for electromagnetic conductive interference filter design.