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Re: KN5L EFHW Unun


 

Hi Steve,

I've tried measuring k near one using inductance measurements with
limited success.

Confirming SimSmith matches inductance measurements is a good question.



documents the process using a transformer with measurable k value.
Process compares SimSmith matching method, open short method, and
Series-adding Series-opposing method.

After years of using SimSmith, I'm rather confident with the transformer
model.

John KN5L

On 5/21/19 8:16 AM, Steven Dick wrote:
Wow that k value is excellent. Can you confirm with open/short test just to
verify that actual measurement is in agreement with the Sim Smith model?
Thanks

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