Method for high-frequency tuning an electrical device

US8413323B2 · kind B2 · utility

Assignee

• ADC GmbH · DE

Inventors

• Peter Bresche · Berlin, DE
• Ulrich Hetzer · Berlin, DE

Key dates

• Filing date: Dec 23, 2010
• Grant date: Apr 9, 2013
• Expiry date: Dec 23, 2030

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T29/49174
• WIPO field: Audio-visual technology
• WIPO sector: Electrical engineering

Abstract

A method for RF matching of an RF plug connector includes a printed circuit board having contact points for RF contacts and contact points for insulation-displacement contacts, with one contact point for the RF contacts in each case being connected to a respective contact point for the insulation-displacement contacts, and with capacitive coupling which causes near-end crosstalk occurring between the RF contacts, with at least one first conductor track being arranged on the printed circuit board and, together with at least one second conductor track which is arranged on and/or in the printed circuit board, forming a capacitor, with at least one frequency-dependent parameter of the arrangement being measured and being compared with a nominal parameter, and the conductor track with which contact is made on one side being partially removed or cut through as a function of the difference.