File:Uhf-Yagi.png

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Original file (1,104 × 119 pixels, file size: 3 KB, MIME type: image/png)

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Description
Nederlands: Schets eenvoudige UHF Yagi antenne. Zelf gemaakte computerschets.
English: Drawing of a UHF Yagi antenna similar to types used as broadcast television antennas, drawn with a graphics program. The main lobe of the antenna's radiation pattern, that is the direction the antenna is most sensitive to radio waves, is off the right end of the antenna's axis. The curving folded dipole element (left) is the antenna's driven element which converts incoming radio waves to oscillating electric currents. It is attached to the antenna's feed line cable to the receiver. The cross-pieces to right of it are parasitic elements called "directors" which strengthen the reception from that direction. The cross-piece to the left of it is a parasitic element called a "reflector", which reflects the radio waves back to the driven element.
Date 13 January 2007 (original upload date)
Source Transfered from nl.wikipedia
Author Original uploader was Gerben49 at nl.wikipedia
Permission
(Reusing this file)		 Released under the GNU Free Documentation License.

Licensing

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Gerben49 at nl.wikipedia, the copyright holder of this work, hereby publishes it under the following license:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
w:en:Creative Commons
attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Gerben49 at nl.wikipedia
You are free:
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  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This licensing tag was added to this file as part of the GFDL licensing update.

Original upload log

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The original description page was here. All following user names refer to nl.wikipedia.
  • 2007-01-13 19:51 Gerben49 1104×119×8 (3024 bytes) Schets eenvoudige UHF Yagi antennen. Zelf gemaakte computerschets.

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Date/TimeThumbnailDimensionsUserComment
current23:38, 12 December 2007Thumbnail for version as of 23:38, 12 December 20071,104 × 119 (3 KB)BotMultichill (talk | contribs) {{BotMoveToCommons|nl.wikipedia}} {{Information |Description={{nl|Schets eenvoudige UHF Yagi antenne. Zelf gemaakte computerschets.}} |Source=Transfered from [http://nl.wikipedia.org nl.wikipedia] |Date=2007-01-13 (original upload date) |Author=Original

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