Author Topic: nanoVNA Smith Chart reading  (Read 479 times)

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Offline Electro Fan

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nanoVNA Smith Chart reading
« on: April 04, 2021, 09:16:10 pm »
Just checking to see if the reason the Smith Chart doesn't match the demo board diagram is because while the nanoVNA is set for the specified 50kHz to 600MHz the connection is through a N connector with a SMA adapter rather than just a SMA adapter?  Or is there something else at play?  Thx
 

Offline E Kafeman

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    • AnTune VNA software
Re: nanoVNA Smith Chart reading
« Reply #1 on: April 08, 2021, 07:20:20 pm »
Correct done calibration and port forwarding?
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Offline Electro Fan

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Re: nanoVNA Smith Chart reading
« Reply #2 on: April 09, 2021, 04:12:47 am »
Yes, pretty sure the calibration was done correctly but please say more about port forwarding.  Thx
 


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