Multicarrier distributed active antenna
US6906681B2 · kind B2 · utility
237Cited by
116References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 27, 2002 |
| Grant date | Jun 14, 2005 |
| Priority date | — |
| Expiry date | Jul 31, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q23/00
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A distributed active antenna includes a power module having a parallel combination of power amplifiers for driving each antenna element of the distributed active antenna. A predistortion linearization circuit may be coupled to each power module to linearize the output of each antenna element of the distributed active antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.