Satellite communication antenna apparatus
US6329956A · kind A · utility
21Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2000 |
| Grant date | Dec 11, 2001 |
| Priority date | — |
| Expiry date | Jul 25, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q25/008
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A satellite communication antenna apparatus for performing communication with a communication satellite, comprises a spherical radio wave lens, an arcuate guide unit arranged along an outer surface of the radio wave lens and having a central point common with the radio wave lens, an antenna unit reciprocally movable along the guide unit, and an antenna positioning unit for positioning the antenna unit, wherein the guide unit is made of a material with a low specific dielectric constant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.