Voltage controlled oscillator
US6960963B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 17, 2004 |
| Grant date | Nov 1, 2005 |
| Priority date | — |
| Expiry date | Feb 17, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03B5/1221
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A cascaded voltage controlled oscillator is described that includes a first oscillator stage having a first oscillator stage first input, a first oscillator stage second input and a first oscillator stage output. A second oscillator stage includes a second oscillator stage input and a second oscillator stage output wherein the first oscillator stage output is input to the second oscillator stage input and wherein the second oscillator stage output is fed back to the first oscillator stage second input. A third oscillator stage includes a third oscillator stage input and a third oscillator stage output wherein the second oscillator stage output is fed to the third oscillator stage input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.