Tunable frequency, low phase noise and low thermal drift oscillator
US7196591B2 · kind B2 · utility
1Cited by
28References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 2004 |
| Grant date | Mar 27, 2007 |
| Priority date | — |
| Expiry date | Aug 5, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03B2200/0076
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An oscillator comprising a three-terminal device and circuitry coupled across a first terminal and a second terminal of the device. The circuitry is preferably operable to bias the device and feedback a select amount of noise generated by the device into the device so as to reduce a proportional amount of phase noise present at a third terminal of the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.