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Progress In Electromagnetics Research Letters
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ESTIMATING TERMINATION EFFECT ON ELECTRIC AND MAGNETIC FIELD-TO-LINE COUPLING FOR RADIATED IMMUNITY TESTS USING A TEM CELL

By C. Shi, C. Chai, Y. Yang, and W. Fang

Full Article PDF (181 KB)

Abstract:
An analytic model of the field-to-line coupling in time domain for electrically small lines using a transverse electromagnetic (TEM) cell is proposed in this paper. This model uses mutual capacitance and mutual inductance to represent electric and magnetic field couplings which can be obtained based on voltage and current dividers. The measurement and calculation results validate the accuracy of the model. The termination effect on electromagnetic interference (EMI) responses and the separation of electric and magnetic field couplings are investigated by the model. The results indicate relevant suppressions for radiated immunity. This model is convenient for fast radiated immunity estimations.

Citation:
C. Shi, C. Chai, Y. Yang, and W. Fang, "Estimating Termination Effect on Electric and Magnetic Field-to-Line Coupling for Radiated Immunity Tests Using a TEM Cell," Progress In Electromagnetics Research Letters, Vol. 60, 39-44, 2016.
doi:10.2528/PIERL16030902

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