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Total 6 documents matching your query.

1. Topband: 8 Circle Vertical Array Paper (score: 1)
Author: "Joel Harrison" <w5zn@arrl.org>
Date: Sat, 4 Jul 2009 20:52:47 -0500
Greetings, Many of you have expressed an interest in learning more about our work constructing an 8 Circle Vertical Array at W5ZN last fall. N4HY and I have finally completed our paper and you may vi
/archives//html/Topband/2009-07/msg00013.html (8,047 bytes)

2. Topband: Couple of 8 Circle Array Notes (score: 1)
Author: "Joel Harrison" <w5zn@arrl.org>
Date: Mon, 6 Jul 2009 21:13:05 -0500
Thanks to Pete, N4ZR, for bringing to our attention one omission and a the wrong modeling chart in our paper on the 8 Circle Vertical Array. We overlooked putting Bob's RDF calculations in the articl
/archives//html/Topband/2009-07/msg00023.html (7,669 bytes)

3. Topband: 8 Circle Array Paper - Rev 1 (score: 1)
Author: "Joel Harrison" <w5zn@arrl.org>
Date: Thu, 16 Jul 2009 12:50:15 -0500
Greetings, Revision 1 of our paper on the 8 Circle Vertical Array for Low Band Receiving is now posted at www.w5zn.org There were changes to include RDF information and also to replace the modeling p
/archives//html/Topband/2009-07/msg00067.html (7,167 bytes)

4. Re: Topband: noise floor (score: 1)
Author: "Joel Harrison" <w5zn@arrl.org>
Date: Sun, 18 Oct 2009 21:24:17 -0500
Pete - my average noise floor, when measured using the same rig with a 250 Hz bandwidth and a sampling rate of 48 KHz is: -128 dBm on 8 circle Vertical Array -125 dBm on Beverages -105 dBm on my inve
/archives//html/Topband/2009-10/msg00211.html (9,084 bytes)

5. Re: Topband: noise floor (score: 1)
Author: "Joel Harrison" <w5zn@arrl.org>
Date: Sun, 18 Oct 2009 21:35:06 -0500
Pete - one other thing I need to mention if you haven't noticed already....The noise floor will be different with each of the three sampling rates (48, 96, 192). This doesn't change the signal to noi
/archives//html/Topband/2009-10/msg00212.html (10,642 bytes)

6. Re: Topband: How do we get more people on Topband? (score: 1)
Author: "Joel Harrison" <w5zn@arrl.org>
Date: Mon, 19 Oct 2009 22:16:51 -0500
That is one of the things I really like about 160. If you have lots of acres you can be really creative. If you are stuck on a small city lot you can be really creative! W5ZN :-)) Does anyone else se
/archives//html/Topband/2009-10/msg00231.html (9,925 bytes)

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