RJ-45 plug for high frequency applications

OF THE DISCLOSUREA communications plug (45), for high frequency applications, includes a housing (12, 16), a plurality of contact conductor blades (50) and insulation displacement contacts (71-78). A printed circuit board (40) has a plurality of transmission paths (41-48) connecting corresponding bl...

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Bibliographische Detailangaben
1. Verfasser: CHEN, Chou-Hsin
Format: Patent
Sprache:eng
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Zusammenfassung:OF THE DISCLOSUREA communications plug (45), for high frequency applications, includes a housing (12, 16), a plurality of contact conductor blades (50) and insulation displacement contacts (71-78). A printed circuit board (40) has a plurality of transmission paths (41-48) connecting corresponding blades (50) and insulation displacement contacts (71-78). The plug has a major coupling (M1) including coupling between the blades (50). The PCB (40) further includes a compensation coupling arrangement (C) that provides a smaller coupling as compared to the major coupling (M1). The compensation coupling (C) is no more than one half of the major coupling (M1) and has a different polarity from that of the major coupling. The compensation coupling (C) is connected to a set of transmission paths (44/67, 46/68) at a location between the major coupling (M1) and the insulation displacement contacts (71-78).