DocumentCode
1112582
Title
Shielding-Effectiveness Measurements with a Dual TEM Cell
Author
Wilson, Perry F. ; Ma, Mark T.
Author_Institution
Electromagnetic Fields Division, National Bureau of Standards, Boulder, CO 80303
Issue
3
fYear
1985
Firstpage
137
Lastpage
142
Abstract
Small-aperture theory is used to investigate the dual transverse electromagnetic (TEM) cell. Analyzing coupling through an empty versus loaded aperture leads to a simple model of dual-TEM-cell material shielding-effectiveness (SE) measurements. Experimental data are compared to theory with good agreement in the case of an empty aperture. Some of the difficulties in analyzing a loaded aperture are discussed.
Keywords
Apertures; Coaxial components; Conducting materials; Electromagnetic measurements; Electromagnetic shielding; Electromagnetic waveguides; Materials testing; Power transmission lines; TEM cells; Transmission line measurements; Shielding measurement technique; aperture model; coupling analysis; dual TEM cell;
fLanguage
English
Journal_Title
Electromagnetic Compatibility, IEEE Transactions on
Publisher
ieee
ISSN
0018-9375
Type
jour
DOI
10.1109/TEMC.1985.304277
Filename
4091811
Link To Document