Positioning device used in antenna testing system and a method of accurately positioning a testing antenna
US8201338B2 · kind B2 · utility
2Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2009 |
| Grant date | Jun 19, 2012 |
| Priority date | — |
| Expiry date | May 16, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R29/0871
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A positioning device, used in antenna's testing system, includes a crane, a fastening device, a testing antenna and a laser generator. The crane includes a gearing with a sliding shoe thereon. The fastening device is fixed on the sliding shoe of the crane. The testing antenna is fixed in font of the fastening device. The laser generator is fastened on the fastening device and located on a level different from the testing antenna. The laser generator sends out laser for defining the position of the testing antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.