开云体育

The NanoVna seems to work but when I look at results on the PC screen I can't see the Smith chart. I see results plotted on the screen, probably on the Smith chart but Smith chart itself is not visible.
This is a Windoews 7 32 machine with a ordinary 27" inch screen. PC software gives this info(probably about the device): Kernel 4.00 Build time 2. Aug 2019.

Hi,
check for the "Smith.png" and "Admittance.png" file.
They should be in the same direcory as the "NanoVNA.exe" File.
73 Harald
OE3HBS

Aha. That's what are for. It works now, Thank you.