Apparatus for extending the bandwidth of vector network analyzer receivers
US7683633B2 · kind B2 · utility
21Cited by
1References
20Claims
0Family size
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Key dates
| Filing date | Sep 11, 2007 |
| Grant date | Mar 23, 2010 |
| Priority date | — |
| Expiry date | May 15, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R27/32
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system for measuring a frequency response of an electrical network includes a signal source, a signal source path, a reflectometer receiver interactively associated with the signal source path by a directional coupler, and one or more additional reflectometer receivers arranged in series along the signal source path and associated with the signal source path by one or more respective additional directional couplers. The directional coupler and one or more respective additional directional couplers operate at different frequency ranges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.