Abstract
The penetration of an electromagnetic wave through an EMI gasketed seam is presented. The presentation uses the surface current density (generated by a wave impinged on the barrier) and the transfer impedance of the EMI gasketed seam to predict the value of the E and H fields at any distance from the seam. An example using a high intensity field (field strength of 3770 volts/meter) that penetrates a gasketed seam. The result is the value of the E and H fields which are impinged on a printed circuit card inside an electronic system.
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- 1.
See Appendix C
References
IEEE EMCS Education Committee, Experiments Manual
Kunkel G (2018) Testing of EMI gaskets. Evaluation Engineering, June 2018
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Kunkel, G.M. (2020). Penetration of Electromagnetic Wave Through EMI Gasketed Seam. In: Shielding of Electromagnetic Waves. Springer, Cham. https://doi.org/10.1007/978-3-030-19238-9_5
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DOI: https://doi.org/10.1007/978-3-030-19238-9_5
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Publisher Name: Springer, Cham
Print ISBN: 978-3-030-19237-2
Online ISBN: 978-3-030-19238-9
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