Resonant line constructed by microstrip line which is easy to be trimmed
US6448874B1 · kind B1 · utility
129Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2000 |
| Grant date | Sep 10, 2002 |
| Priority date | — |
| Expiry date | Feb 7, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03B2201/0208
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
This resonant line comprises a plurality of microstrip lines. The length of each of the microstrip lines is set so that the reactance between one end of each of the microstrip lines and the ground is equivalently inductive and one ends of the microstrip lines are connected to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.