Testing head device for a microwave network analyzer
US4803419A · kind A · utility
10Cited by
3References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 1, 1986 |
| Grant date | Feb 7, 1989 |
| Priority date | — |
| Expiry date | Oct 1, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R27/04
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A testing head for attachment between a cable connected to a source of microwave test signals and a microwave device to be tested. In the testing head an appropriate sampling of transmitted and reflected test signals is accomplished, along with mixing thereof with a local oscillator signal to generate an intermediate frequency signal, which is then returned to a network analyzer for appropriate processing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.