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Old December 21st 05, 02:41 AM posted to rec.radio.amateur.antenna
Reg Edwards
 
Posts: n/a
Default Antenna reception theory


"Richard Fry" wrote in message
...
"Reg Edwards" wrote
For the very last time I will repeat my question :-


Pray it so...

"What is the voltage measured between the bottom end of a 1 metre
vertical antenna and ground when the field strength is 1 volt per
metre."


Of what relevance is this to anyone but (apparently) you? Please

elaborate.

RF

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For starters, Have you never heard of field strength measurements?

Have you ever designed the input stage of a radio receiver?

The topic is fundamental to an understanding of e.m. radiation and
reception.

Can YOU answer the simple question? Or are you entirely dependent on
your gospel faith in 'Bibles'.

On this occasion at least, the Bibles are letting dependent people
down.

The immediate relevance to me is that I have a program which has been
reported to have a calculating error. It was reported by a person who
is not dependent on bibles. He stated that the
conventional/traditional calculating method used in my program was
incorrect. I was not entirely convinced so I posed a related question
on this newsgroup to which only one person has replied with a number.
And he was wrong first time.

Other persons who replied, after consulting their bibles, were unable
even to answer the question, either rightly or wrongly. They just
generated more confusion.

The program concerned is GRNDWAV4 which I think, but not absolutely
certain, has now been corrected. Why not download it, input a very few
standard values, and tell me whether or not it provides the correct
answer to receiver power input? You may, of course, prefer not to
commit yourself.

Is that enough elaboration for you?
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Regards from Reg, G4FGQ
For Free Radio Design Software go to
http://www.btinternet.com/~g4fgq.regp
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