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Hi Stephan,
The antenna did not have a brand name and I have not seen one advertised anywhere. I cannot locate the designer or the company that manufactured one of his other designs. Very frustrating for me.....I tried replacing the two amplifier chips in the antenna but got lousy performance with lots of overload, I cannot identify the original parts. I now use several military and commercial Discones and large commercial VHF/UHF dipole arrays for monitoring and can't recomend a specific antenna for you without hearing about your needs, freq range, distance to cover, proximity to large transmitters, etc. I am not very informed about other active VHF/UHF antennas except the Dressler but there are others. If you need to monitor a broad range of frequencies you could start with a Discone tailored for your needed freq range and place a good pre amp right at the antenna to get the best noise figure and make up for cable losses. The Dressler pre amp is supposed to be a very wide band high level unit that should not be as susceptable to overload as other brands I have seen. Mike Stephan Walther Larsen wrote: On Mon, 10 Jan 2005 02:09:47 GMT, Mike wrote: The reason I went to all the trouble of setting this test up was to find a replacement for an active antenna I had that died after a lightning strike. It had a very complicated trapped “fat dipole” that presented its internal pre amp with a good match from 50MHz to around 2GHz and outperformed anything I have ever use for monitoring purposes. It performed as good as many of the large high gain commercial antennas Mike Id like to know what that antenna was that died on you..im looking for the best ( money is not particular a limit ) broadbanded antenna for my AOR5000+3. I had a dressler 2000 but it died on me and didnt perform all that it was hyped to..not a big loss to me. However id appreciate an advice on a good commcial brand antenna for my Aor. Stephan in Denmark |
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