Swept signal analysis instrument and method
US5300878A · kind A · utility
5Cited by
12References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 1992 |
| Grant date | Apr 5, 1994 |
| Priority date | — |
| Expiry date | Nov 19, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R23/173
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The sweep rate limitations that heretofore have constrained the maximum sweep rates of swept analysis instruments are obviated by optimizing filter circuitry and post-processing the IF signal using various techniques to compensate for errors caused by fast sweeping.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.