Thread: Observations
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Old September 28th 08, 08:03 PM posted to rec.radio.amateur.antenna
Art Unwin Art Unwin is offline
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First recorded activity by RadioBanter: Mar 2008
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Default Observations

On Sep 28, 1:55*pm, "Frank" wrote:
Oops, sorry for the double posting. *Anti resonance for a free
space dipole is typically in the range of 7000 ohms. *The
MFJ 259 is only accurate over a limited range of 5 - 500 ohms
so any measurements of anti-resonance is highly questionable.


According to:http://ham.srsab.se/ww/temp/test_MFJ269.pdf
ARRL lab measures the range of the MFJ 269 is 6 to 400
ohms. *Not sure what the difference is between this and
the MFJ 259.

Frank


The anti resonant points are well within the MFJ 259 specifications
stated above