WOW !!!!! Thanks Roger. What a wonderful program !!! Never heard of it.
________________________________
From:
[email protected] <
[email protected]> on behalf of Roger Need via Groups.Io <sailtamarack@...>
Sent: March 6, 2020 3:59 PM
To:
[email protected] <
[email protected]>
Subject: Re: [nanovna-users] Measuring Nano Inductance
I suggest you use the PC program NanoVNA Saver because it has several different display panels. One is R+jX which will give you the Resistance (which will rise with frequency due to the skin effect) and X-Reactance. The other one to select is a display of Inductance vs Frequency which does the conversion from reactance to inductance for you.
For a 100 nH inductor you are probably using an air wound coil so you won't see that much change in inductance with frequency. However, inductors made with toroids will because the permeability of the core goes down with frequency.
Roger
