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Old February 28th 06, 12:47 AM posted to rec.radio.amateur.antenna
Cecil Moore
 
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Default antenna impedance - calculated 10 - 20 Ohms - measured 36 Ohms??

dansawyeror wrote:
I have measured the antenna with two different instruments. One is an
Autek analyzer at the antenna, the second is with an 8405a at the end of
100+ feed of cable. They both show the same results.


Are you aware that a coax cable will change the impedance
from the antenna feedpoint impedance in a spiral to 50
ohms in the limit?
--
73, Cecil http://www.qsl.net/w5dxp
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