Langbahn Team – Weltmeisterschaft

File:Erdfunkstelle Raisting 2.jpg

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Description
Deutsch: Die größte Erdfunkstelle der Welt bei Raisting (in der Nähe des Ammersees) ist eine Bodenstation für die Kommunikation mit Nachrichtensatelliten und ist mit ihren großen Parabolantennen weithin sichtbar.
English: Antenna 2, a 28.5 meters (94 ft) diameter parabolic satellite communication antenna at Erdfunkstelle Raisting (Raisting Earth Station) Raisting, Bavaria, the biggest satellite communication facility in Germany. It was built in 1969 by the German Federal Post Office to exchange global telecommunication traffic with the Intelsat communication satellites. This type of parabolic antenna is called a Cassegrain antenna. The radio waves emerge from the hole in the center of the dish and are focussed on a convex subreflector suspended on the supports in front of the dish. The waves are reflected back toward the main dish, which reflects them forward to form the outgoing beam aimed at the satellite. The antenna transmits on 6 GHz with a gain 64.2 dB and receives on 4 GHz with a gain of 60.2 dB. (information from https://radom-raisting.de/erdfunkstelle/antenne-2)
Français : Le plus gros centre de communication satellitaire à Raisting, en Bavière (Allemagne).
Date
Source Own work
Author Richard Bartz, Munich aka Makro Freak
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Camera location47° 53′ 55″ N, 11° 06′ 42″ E Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo
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Captions

A 28.5 m satellite communication antenna at Erdfunkstelle Raisting, a satellite ground station in Bavaria, Germany

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ground station

satellite dish

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some value

object of statement has role: photographer
author name string: Richard Bartz
Wikimedia username: Richard Bartz
URL: http://commons.wikimedia.org/wiki/User:Richard_Bartz

copyright status

copyrighted

copyright license

CC BY-SA 2.5

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inception

8 January 2008

captured with

Canon EOS 40D

source of file

original creation by uploader

coordinates of the point of view

47°53'55.000"N, 11°6'42.001"E

exposure time

0.002 second

f-number

9

focal length

17 millimetre

ISO speed

200

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image/jpeg

instance of

photograph

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current09:33, 30 March 2008Thumbnail for version as of 09:33, 30 March 20082,219 × 2,000 (2.16 MB)Richard Bartz{{Information |Description = {{de|Die größte Erdfunkstelle der Welt bei Raisting (in der Nähe des Ammersees) ist eine Bodenstation für die Kommunikation mit Nachrichtensatelliten und ist mit ihren großen Parabolantennen weithin sichtbar.}} {{en|The b

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Quelle: Https://en.wikipedia.org/wiki/File:Erdfunkstelle_Raisting_2.jpg