- 1. TopBand: Light Dimmer Noise (score: 1)
- Author: owens@stout.atd.ucar.edu (Chip Owens)
- Date: Mon, 7 Jul 1997 15:13:18 -0600 (MDT)
- My neighborhhod is full of light dimmers that are making reception on 160M and 80M next to impossible. I have tried shielded loops, both horizontally and vertically polarized. These don't help much.
- /archives//html/Topband/1997-07/msg00025.html (7,199 bytes)
- 2. TopBand: Light Dimmer Noise (score: 1)
- Author: ni6t@best.com (Garry & Yelena)
- Date: Mon, 07 Jul 1997 23:08:20 -0700
- The DSP boxes are of limited use for that purpose--the algorithms are for white noise. The JPS ANC-4 is an analog combiner at the feedline. A noise antenna's output is subtracted from the RX antenna'
- /archives//html/Topband/1997-07/msg00031.html (10,257 bytes)
- 3. TopBand: Light Dimmer Noise (score: 1)
- Author: w8jitom@postoffice.worldnet.att.net (w8jitom@postoffice.worldnet.att.net)
- Date: Tue, 8 Jul 1997 20:48:06 +0000
- Hi Chip, The reason they don't help is if you shield an antenna from the time varying electric field you also shield it for any time varying magnetic fields or radiation fields. All shielding does i
- /archives//html/Topband/1997-07/msg00035.html (9,392 bytes)
- 4. TopBand: Light Dimmer Noise (score: 1)
- Author: km1h@juno.com (km1h @ juno.com)
- Date: Wed, 09 Jul 1997 08:57:19 EDT
- I have had good results bypassing dimmers with .1MF 600V Mylar caps right at the dimmer inside the wall box. There are 4 dimmers in this house and 3 were noisy. They are all the same brand and purcha
- /archives//html/Topband/1997-07/msg00039.html (7,397 bytes)
- 5. TopBand: Light Dimmer Noise (score: 1)
- Author: n9dx@michiana.org (Larry Higgins)
- Date: Fri, 07 Feb 1997 21:46:38 -0500
- Tom, maybe you could shed further light on this subject. I've been under the impression that a Faraday shield on a loop antenna acts as an electric field shield, but not a magnetic field shield, beca
- /archives//html/Topband/1997-02/msg00000.html (8,020 bytes)
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