Multi-stage cable equalizer
US7668236B2 · kind B2 · utility
3Cited by
3References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 5, 2005 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Jul 18, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/03885
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a multi-stage cable equalizer, comprising a fixed gain device and an adjustable gain device. The fixed gain device compensates the loss caused by the cable at a major band, and the adjustable gain device further compensates the loss at adjusted bands. The multi-stage cable equalizer of the present invention exhibits advantages in design flexibility and reduced cost.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.