Broadband matching circuits
US9577602B2 · kind B2 · utility
2Cited by
6References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 19, 2013 |
| Grant date | Feb 21, 2017 |
| Priority date | — |
| Expiry date | Sep 18, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H7/1791
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An antenna system including a signal source, at least one antenna coupled to the signal source, a matching circuit connected to the signal source at a first port and to the at least one antenna at a second port and operative to match the at least one antenna to the signal source, the matching circuit having a characteristic impedance with respect to the first port and the second port, real and imaginary parts of the characteristic impedance not being defined by the Hilbert transform.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.