Integrated RF M×N switch matrix
US6346744B1 · kind B1 · utility
5Cited by
15References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 22, 2000 |
| Grant date | Feb 12, 2002 |
| Priority date | — |
| Expiry date | Aug 22, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K1/141
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A switch matrix comprising a mulitlayer ceramic circuit board having a M×N array of N×N switch modules. Specifically, the ceramic circuit board has a M×N array of mounting sites for accepting individual N×N switch modules. The ceramic circuit board contains all the necessary interconnects to form a M×N RF switch matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.