Directional coupler
US7394333B2 · kind B2 · utility
16Cited by
11References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2003 |
| Grant date | Jul 1, 2008 |
| Priority date | — |
| Expiry date | Dec 5, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P5/186
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A coupler of distributed type including a first conductive line carrying a main signal between two end terminals, a second conductive line coupled to the first one and between two terminals of which flows a sampled signal, proportional to the main signal, and two capacitors respectively connecting the two terminals of each of the lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.