Frequency-selective balun transformer
US6952142B2 · kind B2 · utility
12Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 2003 |
| Grant date | Oct 4, 2005 |
| Priority date | — |
| Expiry date | Mar 24, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H7/42
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A mode-switching transformer selective on a band centered on a first frequency, comprising, between a same common mode input/output terminal and respectively one of two differential mode input/output terminals, a high-pass filter with a cut-off frequency smaller than said first frequency, a band-pass filter with a central frequency greater than said first frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.