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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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