Apparatus and methods for unshielded twisted wire pair radiated emission suppression
OwnerJessica Berens, Don Gilliland +2inventors
InventorsJessica Berens, Don Gilliland, Amanda Mikhail, Dennis Wurth
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Abstract
In a first aspect, a first apparatus for providing radiated emission suppression in cabling is provided. The first apparatus includes (1) at least one cable; (2) one or more ferrite elements each substantially surrounding a length of the at least one cable; and (3) a capacitive sleeve element substantially surrounding a length of the at least one cable and the one or more ferrite elements. The capacitive sleeve element includes a conducting material adapted to be connected to a ground. Numerous other aspects are provided.
Claims6
A method for providing radiated emission suppression in one or more cables, comprising:
- placing one of more ferrite elements on or along a portion of a length of at least one cable;
- placing a capacitive sleeve element on or along the portion of a length of the at least one cable so as to substantially surround or encapsulate the length of the at least one cable and the one or more ferrite elements;
- and
- connecting a conducting element of the capacitive sleeve to a ground.
Dependencies are inferred from the claim text.