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Old November 28th 08, 08:07 PM posted to rec.radio.amateur.antenna
Richard Fry Richard Fry is offline
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First recorded activity by RadioBanter: Jun 2006
Posts: 440
Default Low-angle Elevation Gain of a 1/4-wave Vertical Monopole


On Nov 28, 12:51*pm, Richard Clark

where the question remains at: where did you get
...72 mV/m from?


It is evident your field quote is NOT from this specific Mininec r-f
ground model of yours above.


Can you not view the screen clip at the link I posted showing this?
Why do you keep asking?

All of the windows shown in my screen clip resulted from the NEC model
data appearing in the upper left window of that clip, and all windows
in the clip appeared on the screen at same time and were driven by
that data. Note the selection of a Real/MININEC ground in the EZNEC
window in the upper left corner, and the further selection of a
"medium ground" on the line below. One of the other windows there
shows the "near-field" value of 72 mV/m at 1 km for 1 kW of radiated
power for this model. Are you comprehending all that is shown in that
clip?

More interesting would be his enquiry or explanation into how you
defeated the lock-out for a feature that is a poor method for near
field analysis.


No defeat of such was necessary. EZNEC produced the data results for
my model exactly as shown in my screen clip, with no complaints or
subterfuge on my part.

RF