File:T2FD Antenna.png
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Size of this preview: 800 × 457 pixels. Other resolutions: 320 × 183 pixels | 640 × 366 pixels | 1,024 × 585 pixels | 1,280 × 731 pixels | 1,800 × 1,028 pixels.
Original file (1,800 × 1,028 pixels, file size: 908 KB, MIME type: image/png)
Captions
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Summary
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English: T2FD antenna for High Frequency (shortwave), sized for transmit coverage of the 5-30MHz band. Capable of receiving signals down to 3MHz with reduced sensitivity. Omnidirectional. Length is 20m. Height difference between extremities is approximately 10m.
Français : L'antenne de T2FD omnidirectionnel pour travailler dans une partie de la bande 1,6 à 30 MHz. Pour la version marine, l'antenne est pour transmettre dans la bande 1,95 MHz à 9 MHz avec 2 puissances normalisées: de 400 W ou de 1500 W et pour recevoir de 1,6 MHz à 9 MHz. Pour la version marine HF, l'antenne est pour transmettre dans la bande 4 MHz à 22,28 MHz avec une puissance normalisée de 1500 W et pour recevoir de 2 MHz à 22,85 MHz. Pour la version aéronautique l'antenne est pour transmettre dans la bande 2,85 MHz à 13,36 MHz. Ou dans la bande 5-30MHz et capable avec la sensibilité réduite de recevoir jusqu'à 3MHz. Omnidirectionnel. La longueur est de 20 m, La longueur entre le milieu et les extrémités est approximativement de 10 m. |
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| Date | |||
| Source | Own work | ||
| Author | Spamhog | ||
| Permission (Reusing this file) |
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Gallery
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English: Files in this family are digital images manually enhanced to improve visibility of the thin long wires, and of the cables and dowels that constitute the pictured antenna.
Français : Les dossiers dans cette famille sont des images numériques manuellement augmentées pour améliorer la visibilité des longs fils minces, et des câbles et des doigts qui constituent l'antenne décrite.
Licensing
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:41, 12 November 2008 | | 1,800 × 1,028 (908 KB) | Spamhog (talk | contribs) | {{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }} |
| 17:48, 11 November 2008 |  | 1,800 × 1,028 (2.97 MB) | Spamhog (talk | contribs) | {{Information |Description={{en|1=T2FD antenna for High Frequency (shortwave), sized for transmit coverage of the 5-30MHz band. Capable of receiving signals down to 3MHz with reduced sensitivity. Omnidirectional. Length is 20m. Height difference between e |
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