File:Quart onde 003.jpg
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Size of this preview: 800 × 494 pixels. Other resolutions: 320 × 198 pixels | 640 × 395 pixels | 1,044 × 645 pixels.
Original file (1,044 × 645 pixels, file size: 25 KB, MIME type: image/jpeg)
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Summary[edit]
DescriptionQuart onde 003.jpg |
Français : *Sujet: Antenne tige basique omnidirectionnelle 2.4 GHz. Applications, Wifi, transmetteurs, caméra sans fil... Ouverte on remarque l'adaptation du 1/4 d'onde de 50 Ohms (air: 31 mm ). Gain annoncé: 0 dBd = 2.5 dBi. Connectique SMA. En général on l'utilise redressée verticalement = polarisation linéaire V.
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Date | 2 August 2005 (original upload date) |
Source | Transferred from fr.wikipedia to Commons by Bloody-libu using CommonsHelper. |
Author | The original uploader was Serge Nueffer at French Wikipedia. |
Licensing[edit]
The copyright holder of this file allows anyone to use it for any purpose, provided that the copyright holder is properly attributed. Redistribution, derivative work, commercial use, and all other use is permitted. | |
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Original upload log[edit]
The original description page was here. All following user names refer to fr.wikipedia.
- 2005-08-02 13:59 Serge Nueffer 1044×645× (25105 bytes) Antenne tige basique omnidirectionnelle 2.4 GHz. Applications, Wifi, transmetteurs, caméra sans fil... Ouverte on remarque l'adaptation du 1/4 d'onde( 32 mm )Gain annoncé 0 dBd = 2.5 dBi. Connectique SMA.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:29, 13 August 2011 | 1,044 × 645 (25 KB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{BotMoveToCommons|fr.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{fr|*Sujet: Antenne tige basique omnidirectionnelle 2.4 GHz. Applications, Wifi, transmetteurs, caméra san |
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- Usage on fr.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON |
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Camera model | E4300 |
Exposure time | 553,403/100,000,000 sec (0.00553403) |
F-number | f/7.6 |
ISO speed rating | 100 |
Date and time of data generation | Unknown date |
Lens focal length | 8 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Nikon Editor 6.1.0 W |
File change date and time | 15:51, 2 August 2005 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | Unknown date |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, auto mode |
Color space | sRGB |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 38 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |