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On Thu, 20 May 2004 17:15:01 GMT, Richard Clark
wrote: I made the same comparison at 40M. The difference between 120 (quarterwave) radials and 1 amounts to 0.1dB Clip that one down by a tenth and the difference climbs to an astronomical 0.3dB. Maybe the difference is the length of the radials. I used ½-wavelength radials as the peak ground current is at 0.35-wavelength from the base of the monopole - ¼-wavelength radials would be too short to reach that area. Danny |
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