Broadband active balun
US7737789B2 · kind B2 · utility
9Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2008 |
| Grant date | Jun 15, 2010 |
| Priority date | — |
| Expiry date | Oct 19, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F3/45183
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A broadband active balun configuration is provided. According to embodiments, the subject active balun can include a cascade and cascade transistor pair using a shared input transistor. In a further implementation, a low-pass bias-feedback mechanism for maintaining stable bias conditions can be provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.