Swept frequency oscillator with compensation for variations in tuning sensitivity
US4342007A · kind A · utility
16Cited by
3References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 2, 1980 |
| Grant date | Jul 27, 1982 |
| Priority date | — |
| Expiry date | May 2, 2000 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03B2200/0092
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
In a swept frequency oscillator arrangement compensation is provided for the non-linearities in the tuning sensitivity of the oscillator. The non-linearities are initially measured and stored. Subsequently the stored values are used to control the rate at which the clock pulses are integrated to produce a control signal for the oscillator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.