To my shame, it took me a while to realise that pressing the “Key” button was necessary to enable the tracking generator. So, I have a spectrum analyser here on my bench, what next?

Anritsu Company is announcing the expansion of the analysis bandwidth along with the addition of a Tracking Generator option for the Field Master Spectrum Analyzers.

The NanoVNA made network analyzers cheap enough for almost everyone. Now you can get a $49 spectrum analyzer to go with it. Is it worth it? Watch [IMSAI Guy]’s video after the break for his opinion.