[amsat-bb] Re: EZ-lindenblad info

[Anthony Monteiro]

At 08:28 PM 12/3/2008, James Duffey wrote:
>Tim - What you need to do is calculate the reactance of the elements
>with the diameter of the specified elements. Then calculate the length
>of the element with the new diameter so that the reactance of the new
>element is the same as the old one. I think that the corrections may
>not be significant if the diameters are not too far apart.


Dear Friends,

Fortunately, it is not that complicated.
3/4" tubing is close enough to 20 mm so
that it won't make any difference.

73,
Tony AA2TX