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Re: Uncertain about coax loss reading


 

I don't think the 2-port thru measurement will be any more accurate for
simple cable measurements. The nano is very accurate with a good dynamic
range on reflected (s11) measurements. If the loss were very high, e.g.
greater than 30dB, then the thru measurement may be more accurate, because
the two-way loss measured by s11 would be >60dB, coming closer to the
dynamic range limits.

On Thu, May 5, 2022, 8:08 PM kosmos <cosmo.pcs@...> wrote:

Oh that's an awesome feature I didn't even know about, thank you! Though
I'm still going to troubleshoot to try and get the other port to work
properly.
Is this calculated value as accurate as having it plugged in both though?
I would assume it's a little more accurate when it is.





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