Dual/wideband termination for hybrid transformer
US9318801B2 · kind B2 · utility
5Cited by
7References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2013 |
| Grant date | Apr 19, 2016 |
| Priority date | — |
| Expiry date | Jan 23, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/581
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A wireless device is described. The wireless device includes an antenna. The wireless device also includes a hybrid transformer. The wireless device further includes a frequency matching termination port. The frequency matching termination port provides impedance matching with the antenna at multiple frequencies. The frequency matching termination port may include multiple resistors, inductors and capacitors that can be switched in/out.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.