The hams with Beverages that cover more than four directions likely have
Beverages with a 3 dB beamwidth narrower than 90 degrees, such as:
1. A single Bev 1.5 or 2 wavelengths long
2. Two of them pointing the same direction and phased together.
See http://www.w8ji.com/echelon-log_beverages.htm
If four are good, then more is better, and a whole lot is just right. :-)
73, Mike
http://www.w0btu.com/Beverage_antennas.html
On Fri, Nov 30, 2012 at 1:46 PM, Eduardo Araujo <er_araujo@yahoo.com> wrote:
> If I install 4 x 600 feet or 5 x 900 feet beverages, I should cover 360
> degress with deeps of no more than 3 or 4 db respect the main lobe.
>
> 1 - Why many DXers and contester install 10 or 12 direction beverages ??
> What am I seriously missing with my simple analysis?
>
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