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File:Antenne en T bateau.JPG

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Français : L'antenne en T soutenue entre des pylônes par des isolateurs a été utilisée sur les bateaux.
L'antenne en T a été inventé au cours des premières décennies de la radiotélégraphie et trouve une application sur les petits navires pour les premières bandes radiotélégraphiques:
1800 mètres postes maritimes intercontinentaux pour l'échange des correspondances avec les navires en mer. (166,66 kHz)
600 mètres Longueur d'onde de détresse et d'appel en radiotélégraphie (500 kHz)
450 mètres longueur d'onde de radiogoniométrie (positions des navires, des ballons dirigeables, des aéronefs) (666,66 kHz)
300 mètres longueur d'onde d'appel des petits bateaux en radiotélégraphie par ondes amorties (1000 kHz)
(166,66 kHz est transférée sur 143 kHz par la Convention radiotélégraphique de Washington de 1927).
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 This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: picture manager bright. Modifications made by F1jmm.

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Date/TimeThumbnailDimensionsUserComment
current15:05, 27 January 2013Thumbnail for version as of 15:05, 27 January 20132,000 × 872 (71 KB)F1jmm (talk | contribs)format
14:18, 27 January 2013Thumbnail for version as of 14:18, 27 January 2013670 × 292 (20 KB)F1jmm (talk | contribs)câble élastique avant de l'antenne en T
11:30, 27 January 2013Thumbnail for version as of 11:30, 27 January 2013670 × 292 (33 KB)F1jmm (talk | contribs)câble élastique d'antenne
17:55, 16 March 2012Thumbnail for version as of 17:55, 16 March 2012670 × 292 (13 KB)F1jmm (talk | contribs)hauteur verticale de l'antenne.
05:42, 16 March 2012Thumbnail for version as of 05:42, 16 March 2012731 × 416 (16 KB)F1jmm (talk | contribs)antenne T symétrique.
17:57, 4 March 2012Thumbnail for version as of 17:57, 4 March 2012731 × 416 (16 KB)F1jmm (talk | contribs)

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