Thread: Choke enough?
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Old January 17th 04, 02:15 AM
Cecil Moore
 
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JGBOYLES wrote:
The coax choke does not perform an Z transformation.


I was wondering about that when I tried to answer Ken's question. The choke
he described was 13 turns of RG-58 on about a 5" form. That is about 17' of 50
ohm coax. That will transform the heck out of impedances other than 50 ohms
resistive.


Yep, on 30m that's just about a 1/4WL series section transformer.
--
73, Cecil http://www.qsl.net/w5dxp



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