DocumentCode
1100471
Title
Analysis of the Shielding Characteristics of Saturable Ferromagnetic Cable Shields
Author
Merewether, David E.
Author_Institution
Sandia Laboratories, Albuquerque, N. Mex. 87115
Issue
3
fYear
1970
Firstpage
134
Lastpage
137
Abstract
A numerical technique is developed that may be used to analyze the shielding characteristics of a cable with a saturable ferromagnetic outer sheath in an intense low-frequency environment. The solution relates the center conductor current to the total current exciting a coaxial cable with a ferromagnetic sheath. Several examples are given to illustrate how saturation effects the shielding properties of a ferromagnetic sheath.
Keywords
Attenuation; Cable shielding; Coaxial cables; Conducting materials; Conductors; Dielectrics; Frequency; Helium; Interference; Magnetic materials;
fLanguage
English
Journal_Title
Electromagnetic Compatibility, IEEE Transactions on
Publisher
ieee
ISSN
0018-9375
Type
jour
DOI
10.1109/TEMC.1970.303081
Filename
4090540
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