File:Shipboard antenna model range 1.jpg
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Shipboard_antenna_model_range_1.jpg (284 × 192 pixels, file size: 32 KB, MIME type: image/jpeg)
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What: Shipboard Antenna Model Range. The non-metallic arch supports a transmitting antenna which is positioned toward a brass model ship on a turntable. The ground plane under the arch simulates the electrical characteristics of the ocean.
Source: http://www.spawar.navy.mil/sandiego/facilities/html/shipboard_antenna_model_range.html
Removed caption read: Pattern Range Arch
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This file is a work of a sailor or employee of the U.S. Navy, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.
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| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 08:05, 26 March 2007 | | 284 × 192 (32 KB) | Dcoetzee (talk | contribs) | Losslessly cropped caption bar with JPEGCrop |
| 21:09, 7 July 2005 |  | 301 × 221 (36 KB) | Harmil~commonswiki (talk | contribs) | What: Shipboard Antenna Model Range. The non-metallic arch supports a transmitting antenna which is positioned toward a brass model ship on a turntable. The ground plane under the arch simulates the electrical characteristics of the ocean. Source: http: |
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