On Fri, 04 Mar 2005 05:41:29 GMT, "
wrote:

I have just come to realise that if one drew a polygon of element phases in
a array
and all elements were 180 degrees to its companion element and excluding the
driven element, the max gain and max front to back will occur at the SAME
frequency!
Until now I was of the understanding that these two max figures could not
occur at
the same frequency. Is there anything written about this possibility?
Regards
Art



Art,

Your description is too vague for someone who doesn't have some form
of reference (maybe this is a continuation of a discussion from
elsewhere?) Anyway, since a polygon is any shape with more than two
sides in which all sides and angles are equal, this leaves a rather
wide variety of shapes. Is this referencing vertical or horizontal
elements? With the 180 degree element comparisons, I assume you are
dealing with an equal number of sides on each polygon, or in case of
verticals, at least an equal number of elements..


Is there any more you can tell us?


--
73 for now
Buck
N4PGW