| 摘要 |
<p>A satellite antenna by a mode of calculating a relative position between a fiducial object and an artificial satellite, the satellite antenna includes a reflection plate for receiving and focusing radio waves transmitted from the artificial satellite, a reflection plate stand, vertically installed and connected to a rear surface of the reflection plate, for adjusting and fixing an azimuth angel and an elevational angle of the reflection plate, a feed horn unit, is provided at one side of the reflection plate, for receiving the radio waves reflected by a reflection surface of the reflection plate, and a reference pointer coupled to the reflection plate stand at the rear side of the reflection plate to be capable of rotating to the left and right and being fixed to direct the reflection plate in a relative direction of a particular static satellite an installer desires with respect to the reflection plate set to direct the reflection plate toward the fiducial object. Thus, by using a reference point and a director, the azimuth angle of the fiducial object and the static satellite and the elevational angle of the satellite are conveniently adjusted so thatthe satellite antenna can be installed in an optimal receiving state in a short time.</p> |
