Strategies in the topological approach to electromagnetic interference control

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Author
Ingram, Vernon D.
Date
1987Advisor
Jauregui, Stephen
Second Reader
Vincent, Wilbur R.
Metadata
Show full item recordAbstract
The ability of standard commercial equipment cabinets
to be used to provide a barrier to electromagnetic
interference is explored. The internal to external, and
external to internal, electromagnetic isolation provided by
various configurations of cabinet-penetrating conductors was
measured at frequencies from 20 HZ to 20 MHZ. Excellent
isolation was obtained over the entire frequency range when
penetrating conductors (coaxial cables, grounds buses, power
conductor green-wires, and power conductor black and white
wires) were installed in accord with barrier principles.
Little or no isolation was obtained with the direct
penetration of the cabinet by conductors. These results
were confirmed by laboratory and field measurements (at
operating CDAA sites)
Description
Prepared for: Commander Space and Naval Warfare Systems Command, Washington, D.C. 20360
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.Collections
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