File:Rotating marine radar - rotating waveguide antenna.gif
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Size of this preview: 800 × 450 pixels. Other resolutions: 320 × 180 pixels | 845 × 475 pixels.
Original file (845 × 475 pixels, file size: 5.56 MB, MIME type: image/gif, looped, 66 frames, 2.6 s)
Note: Due to technical limitations, thumbnails of high resolution GIF images such as this one will not be animated.
Summary
| Description |
English: Animated GIF showing a rotating waveguide antenna of a typical X band marine radar on a ship. It radiates a narrow vertical fan-shaped beam of microwaves perpendicular to the antenna bar, along the water surface. The rotating antenna scans the water surface surrounding the ship out to the horizon. The microwaves reflect off any ships present and some return to the antenna, causing a "blip" to be displayed on the radar screen. |
| Date | |
| Source | Own work |
| Author | Amada44 |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:01, 18 November 2016 | | 845 × 475 (5.56 MB) | commons>Amada44 | better quality |
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