Microwave antenna focal length adjusting device
The embodiment of the utility model provides a microwave antenna focal length adjusting device, and belongs to the field of microwave antennae, the device comprises a reflecting surface, a feed source part, a feed source tube, a feed source connecting seat, a fixed disc, a gear ring, a driving gear,...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The embodiment of the utility model provides a microwave antenna focal length adjusting device, and belongs to the field of microwave antennae, the device comprises a reflecting surface, a feed source part, a feed source tube, a feed source connecting seat, a fixed disc, a gear ring, a driving gear, an adjusting gear and an adjusting screw rod, the feed source part is located behind the reflecting surface; the feed source tube passes through the reflecting surface, and the rear end of the feed source tube is connected with the feed source component; the feed source connecting seat is located between the reflecting surface and the feed source component, and the feed source component is fixed on the feed source connecting seat; the fixed disc is positioned between the reflecting surface and the feed source connecting seat and is fixed on the reflecting surface; the gear ring is positioned between the reflecting surface and the fixed disc; the driving gear is arranged on the fixed disc and is meshed with the gea |
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