Science Fair Project Encyclopedia
Mediumwave transmitter Bremen
The mediumwave transmitter Bremen is a 1999 established medium wave transmitter at Bremen-Oberneuland. Its construction was necessary, because the old transmitter at Bremen-Lehe was not usable any more, because of ecological reasons. The mediumwave transmitter Bremen uses as aerial a reusen aerial, which is mounted on a 45 metre high guyed grounded steel framework mast. This aerial has a high gain of 4.5dB, which means that the 50 kilowatt transmitter brings the same effiency as a 140 kilowatt transmitter.
Last updated: 05-07-2005 06:13:02
10-26-2009 08:16:03
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details