Communications connectors including transmission lines having impedance discontinuities that improve return loss and/or insertion loss performance and related methods

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United States of America Patent

PATENT NO 9905973
SERIAL NO

14949958

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Communications plugs are provided that include a housing that receives the conductors of the communication cable. A printed circuit board is mounted at least partially within the housing. A plurality of plug contacts are on the printed circuit board, and the printed circuit board includes a plurality of conductive paths that electrically connect respective ones of the conductors to respective ones of the plug contacts. First and second of the conductive paths are arranged as a first differential pair of conductive paths that comprise a portion of a first differential transmission line through the communications plug, where the first differential transmission line includes a first transition region where the impedance of the first differential transmission line changes by at least 20% and a second transition region impedance of the first differential transmission line changes by at least 20%.

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Patent Owner(s)

  • COMMSCOPE, INC. OF NORTH CAROLINA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schumacher, Richard A Dallas, US 58 820

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