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Subject: Stacking C-19XR and EF240S
Author: Allan Henry Kaplan <w1ael@mindspring.com>
Date: 10-Mar-2003 20:59:53
1. Which antenna should be on top? I would think the EF240S since the
wavelength is longer, so height is more critical for it, but I may be
missing something.

You are correct. The only reasons one sees 40M beams mounted BELOW
higher frequency ones are the structural considerations and the greater
difficulty of doing it right.
By the way, because of the harmonic relationship between 40M and 15M,
you should mount them at 90 degree orientation tominimize interaction.

I leave the other questions to greater minds than mine...
Hope this helps,
73, Allan, W1AEL


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This Thread
  Date   Author  
11-Mar-2003 Pete Smith
11-Mar-2003 Kjeld Holm
* 10-Mar-2003 Allan Henry Kaplan
10-Mar-2003 AndrewRoos
This Author (Mar-2003)
  Subject   Date  
* Stacking C-19XR and EF240S 10-Mar-2003