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Re: NanoVNA for 120 ohm Twin wire Balanced lines

 

On Tue, Aug 29, 2023 at 04:12 AM, Bob Ecclestone VK2ZRE wrote:


Be aware that how you support the cable will affect the measurements.
I have found that blocks of Styrofoam are excellent for this use; polystyrene is a pretty good dielectric and the foam is 99% air so even better.
73, Don N2VGU
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