File:Conical monopole antenna.png
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Size of this preview: 321 × 600 pixels. Other resolutions: 128 × 240 pixels | 461 × 861 pixels.
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Captions
Captions
Conical monopole antenna used by US Navy
Summary[edit]
| Description |
English: A conical monopole antenna, a broadband omnidirectional antenna used for communications in the high frequency (HF) band by the US Navy. It can transmit at powers up to 40 kW and has a gain of -2 to 2 dBi. It is about 20 feet high. |
| Date | |
| Source | Electrician - Nonresident Training Course NAVEDTRA 14092, US Navy, 1995, Volume 7 - Antennas and Wave Propagation, p.2-11, fig.2-20 on Wikimedia Commons |
| Author | Larry D. Simmons and Floyd L. Ace |
Licensing[edit]
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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. | ||
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:25, 27 January 2023 | | 461 × 861 (145 KB) | Chetvorno (talk | contribs) | Uploaded a work by Larry D. Simmons and Floyd L. Ace from Electrician - Nonresident Training Course NAVEDTRA 14092, US Navy, 1995, Volume 7 - Antennas and Wave Propagation, p.2-11, fig.2-20 on Wikimedia Commons with UploadWizard |
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