Method for high-frequency tuning an electrical device, and a printed circuit board suitable therefor
US7401402B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2004 |
| Grant date | Jul 22, 2008 |
| Priority date | — |
| Expiry date | Apr 7, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49174
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention relates to a method for high-frequency tuning a high-frequency plug connector, comprising a printed circuit board that has both contact points for high-frequency contacts as well as contact points for insulation displacement contacts. Each contact point for the high-frequency contacts is connected to one respective contact point for the insulation displacement contacts. Capacitive couplings, which cause a near-end crosstalk, occur between the high-frequency contacts. At least one first conductor path, which is connected on only one side to a contact point of an electrical contact, is situated on the printed circuit board that, together with at least one second conductor path, which is situated on and/or inthe printed circuit board, forms a capacitor. At least one frequency-dependent parameter of the device is measured, and this frequency-dependent parameter is compared to a set parameter and, according to on a difference between the two, the conductor path that is contacted on one side is partially removed or completely separated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.