I generally update the firmware whenever a newer version is available.
There have been some improvements made in some of the versions that were
worth having.
Zack W9SZ
On Tue, Mar 18, 2025 at 8:27?AM Leif M via groups.io <leif.michaelsson=
[email protected]> wrote:
Are you having problems. If it works all right, why bother changing.
Yes, new models sure look good. Like Pro model of
But if it
works, don't fix it. If you mean firmware, there are so many basic
NanoVna versions that I would not dare to touch any new firmware.
Have you tried measuring components. Vna is good for that, too. If you
get good results, everything works?
