Shielding theory and practice

Author

Schulz, Richard B. ; Plantz, V.C. ; Brush, D.R.

Author_Institution

Boeing Co., Seattle, WA, USA

Volume

30

Issue

3

fYear

1988

fDate

8/1/1988 12:00:00 AM

Firstpage

187

Lastpage

201

Abstract

Plane-wave shielding theory is developed and discussed for a number of important cases such as single, double, and laminated shields. For application to design, the basic expressions are modified and plotted with universal parameters for convenient use in performance calculations of both solid and perforated sheets. Performances of solid copper and iron shields have been calculated and are presented in both tabular and graphical form. For these and other materials, measurement results of various experiments are tabulated for a number of different material forms and for various incident-wave impedances. Some consideration is given to shielding discontinuities and trends in modern shielding enclosures

Keywords

electric impedance measurement; magnetic shielding; Cu; Fe; design; double shields; incident-wave impedances; laminated shields; measurement results; perforated sheets; performance calculations; plane wave shielding theory; shielding discontinuities; shielding enclosures; single shields; solid sheets; universal parameters; Aerospace electronics; Copper; Electromagnetic coupling; Electromagnetic measurements; Electromagnetic shielding; Extraterrestrial measurements; Impedance; Radio transmitters; Sheet materials; Solids;

fLanguage

English

Journal_Title

Electromagnetic Compatibility, IEEE Transactions on

Publisher

ieee

ISSN

0018-9375

Type

jour

DOI

10.1109/15.3297

Filename

3297