Method to determine the error of orientational adjustment of the radiating face of an electronic scanning array antenna
US6147643A · kind A · utility
2Cited by
11References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 1999 |
| Grant date | Nov 14, 2000 |
| Priority date | — |
| Expiry date | Feb 23, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q3/26
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In order to carry out the on-site determining of the error of orientational adjustment of an electronic scanning antenna, this error being due to defects of manufacture of the radiating face of this antenna, radioelectric measurements are used during the qualification of this antenna. These measurements are made for several directions of the antenna beam, and the most likely components of the aiming error are selected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.