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Old October 27th 10, 02:10 PM posted to rec.radio.amateur.antenna
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Default Impedance of open wire feeder using multi-strand wire?
Ian,

Here's how results from your approximation formula diverge from more-
accurate Zo figures:
http://www.karinya.net/g3txq/temp/ladderline_zo.png

73,
Steve G3TXQ



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