[TowerTalk] Measuring Common Mode Choke with Anritsu VNA

[Wes Stewart]

You keep saying that and I keep directing you to Kurt's paper that shows this is 
incorrect.

http://hamcom.dk/VNWA/How%20to%20measure%20very%20high%20impedances-Deutsch%20DG3OK.pdf

On 1/1/2018 7:40 PM, Jim Brown wrote:
>
> Avery,
>
> Somehow I failed to clearly make the point that measurement errors associated 
> with measuring high Z chokes with S11 is NOT a relatively small error, like 
> 10%. It can be a VERY LARGE error, like 50-70% in resonant frequency. Which 
> FAILS to allow assessment of suitability for use in a given frequency range.
>
> 73, Jim
>