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Total 5 documents matching your query.

1. Re: [TowerTalk] New MF Broadcasting Array (score: 1)
Author: "Ethan Miller K8GU" <ethan@k8gu.com>
Date: Thu, 5 Jul 2007 10:11:51 -0500
Propagation expert I am not...but, I might have some answers...please forgive me if someone has already responded since I'm reading through the archives. I acknowledge a quick and insightful discussi
/archives//html/Towertalk/2007-07/msg00226.html (11,310 bytes)

2. Re: [TowerTalk] Diffraction Reciprocity (score: 1)
Author: "Ethan Miller K8GU" <ethan@k8gu.com>
Date: Mon, 5 Nov 2007 12:06:40 -0600
I'm not a TT subscriber; but, I read it from time to time. This may or may not come through in a timely manner. If the anechoic chamber experiment is helpful for your understanding of the physics, do
/archives//html/Towertalk/2007-11/msg00118.html (10,384 bytes)

3. Re: [TowerTalk] Bandpass Filters (score: 1)
Author: "Ethan Miller K8GU" <ethan@k8gu.com>
Date: Wed, 9 Jan 2008 19:43:06 -0600
Alfredo, Yes, the W3NQN filters are the best. But, you will need to design sufficient radio-to-radio isolation into your switching system in order take full advantage of them. The I.C.E. and Dunestar
/archives//html/Towertalk/2008-01/msg00139.html (8,263 bytes)

4. Re: [TowerTalk] Bandpass Filters (score: 1)
Author: "Ethan Miller K8GU" <ethan@k8gu.com>
Date: Wed, 9 Jan 2008 21:58:51 -0600
Al, The FCC harmonic limits are usually not enough by themselves to ensure that you don't get interference (or blocking). So, it helps to have something to knock down the harmonics. Transmitting thro
/archives//html/Towertalk/2008-01/msg00140.html (8,311 bytes)

5. Re: [TowerTalk] Bandpass Filters (score: 1)
Author: "Ethan Miller K8GU" <ethan@k8gu.com>
Date: Thu, 10 Jan 2008 08:38:22 -0600
Frank's point is well-taken. I have noticed this with my 40 and 20 meter installation... Even though I have the very good 40-meter filter inline, I still get some hash on the 20 meter radio, which al
/archives//html/Towertalk/2008-01/msg00148.html (8,732 bytes)

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