File:Moosbrunn Doppelwandantenne 300kW.JPG
Size of this preview: 357 × 599 pixels. Other resolutions: 143 × 240 pixels | 286 × 480 pixels | 458 × 768 pixels | 610 × 1,024 pixels | 1,991 × 3,339 pixels.
Original file (1,991 × 3,339 pixels, file size: 1.13 MB, MIME type: image/jpeg)
Captions
Captions
Add a one-line explanation of what this file represents
Summary
edit
| Description |
Deutsch: Moosbrunn Doppelwandantenne mit beidseitig angebrachten 4 x 4 Halbwellen-Faltdipolen für Kurzwelle
Frequenzbereiche: 25m-, 19m-, 16m- und 13m-Band Leistung: 300 kW Antennengewinn knapp über 20 dB Abstrahlwinkel 85° und 265° English: Short wave broadcasting antenna at the Moosbrunn transmitting station of the Austrian Broadcasting Service (Österreichischen Rundfunksender GmbH, ORS), Moosbrunn, Austria. This is a curtain antenna, a high gain directional wire antenna used on the high frequency (HF) bands by shortwave broadcasting stations for long distance international broadcasting. It consists of a 4x4 double array of wire dipoles fed in phase. It radiates a beam of radio waves at a shallow angle above the horizon. The radio waves are reflected by the ionosphere back to earth beyond the horizon to cover a listening area in another country. It transmits on 25, 19, 16, and 13 meters, with an output power of 300kW. The antenna's gain is just over 20 dB. It is oriented to transmit at angles of 85° and 265° |
| Date | |
| Source | Own work |
| Author | wdwd |
| Camera location |  | View this and other nearby images on: OpenStreetMap |  |
|---|
Licensing
edit
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International 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.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:17, 30 May 2015 | | 1,991 × 3,339 (1.13 MB) | Wdwd (talk | contribs) | == {{int:filedesc}} == {{Information |Description={{de|Moosbrunn Doppelwandantenne mit beidseitig angebrachten 4 x 4 Halbwellen-Faltdipolen für Kurzwelle<br/>Frequenzbereiche: 25m-, 19m-, 16m- und 13m-Band<br/>Leistung: 300 kW<br/>Antennengewinn... |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on de.wikipedia.org
