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Old March 19th 05, 12:34 AM
Rob Roschewsk
 
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"Roy Lewallen" wrote in message
...
Let's suppose you have a vertical antenna with a base feedpoint impedance
of, say, 75 - j300 ohms (75 ohms resistance in series with 300 ohms of
capacitive reactance), typical of a thin 5/8 wave vertical. A network
consisting of 1275 ohms in *parallel* with 319 ohms of capacitive
reactance has the same impedance.


Roy, how did you come up with "1275 ohms in *parallel* with 319 ohms "
equatating to "75 ohms resistance in series with 300 ohms of capacitive
reactance" ??? Just wondering.

de ka2pbt


 
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