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Re:TinySA – small spectrum analyzer and signal generator by codefoster on Friday January 26, 2024 @10:38AM (#39143860)
I use a nanoVNA for analyzing antennas. Cool tip is you can tether it to an Android device and get a bigger, nicer touch screen.
Re:TinySA – small spectrum analyzer and signal generator by cadr on Friday January 26, 2024 @10:40AM (#39143891)
That's cool - didn't know that about Android.

Another cool tip is to use NanoVNASaver (https://nanovna.com/?page_id=90)