File:Reflective array, bow tie, grid, or panel UHF television antenna,.jpg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file ‎(2,272 × 1,704 pixels, file size: 1.13 MB, MIME type: image/jpeg)

Description
Français : antenne type panneau bande UHF à 2 éléments pour TNT.Ici montée pour la polarisation Verticale. Existe aussi en version avec préamplificateur d'antenne UHF incorporé et à 4 éléments soit + 3 dB .
English: A "bow tie" UHF television antenna, mounted in attic. Also called a "grid", "panel", or "reflective array" antenna, it is widely-used for distant reception on UHF channels. This example consists of two dipole elements, each consisting of two V-shaped wires, mounted in front of a screen reflecter. The "bow-tie" dipole has a wider bandwidth than an ordinary half wave dipole, improving coverage of the wide UHF television band.
Date 3.11.2007
Source Own work
Author Casimodo
Permission
(Reusing this file)		 GFDL

Licence

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.
You are free:
  • to share – to copy, distribute and transmit the work
  • 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.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current08:21, 10 January 2008Thumbnail for version as of 08:21, 10 January 20082,272 × 1,704 (1.13 MB)Casimodo{{Information |Description= antenne panneau UHF pour TNT |Source=travail personnel |Date= 3.11.2007 |Author= Casimodo |Permission= GFDL |other_versions= }}
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://en.wikipedia.org/wiki/File:Reflective_array,_bow_tie,_grid,_or_panel_UHF_television_antenna,.jpg"