Variable equalizer apparatus
US8077474B2 · kind B2 · utility
1Cited by
15References
15Claims
0Family size
Inventors
Key dates
| Filing date | Jun 16, 2008 |
| Grant date | Dec 13, 2011 |
| Priority date | — |
| Expiry date | May 2, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2200/63
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A variable equalizer apparatus for forward and/or reverse equalizers in an amplifier. The system can include a structure to allow continuous contact of the signal flow as an equalizer is removed; jumpers with fixed resistors and associated capacitors and inductors to produce a variable range over many different values; and/or variable resistance potentiometers with fixed resistors and associated capacitors and inductors to produce a variable range over separate value equalizers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.