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Description
Français : Reflecteur Cassegrain parabole / Pleumeur-Bodou / France
English: Closeup of the convex secondary reflector of a large Cassegrain satellite communication antenna in Pleumeur-Bodou, France. It is suspended in front of the main parabolic dish reflector, at the focus. During transmission, the radio waves emerge from a horn at the center of the dish, reflect off this subreflector back to the main dish, which reflects them forward to form the outgoing beam.
Source Own work
Author Kingbastard

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326,932 byte

1,728 pixel

2,304 pixel

0.00285714285714286 second

63 millimetre

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Date/TimeThumbnailDimensionsUserComment
current13:19, 22 March 2008Thumbnail for version as of 13:19, 22 March 20082,304 × 1,728 (319 KB)Kingbastard{{Information |Description=Reflecteur Cassegrain parabole / Pleumeur-Bodou / France |Source=travail personnel |Date= |Author= Kingbastard |Permission= |other_versions= }}

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