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RE: This is interesting where Dave is comparing an old HP dedicated Spectrum analyzer

Sorry, but nothing in that demo leads me to believe that the HP presents an "obviously better" picture, or that it is more easily interpreted. In fact, I would question whether it's even as accurate as the 'scope. Among other things, there seem to be considerable spurious responses around the 2nd harmonic viewed early in the video. He sees them too, but shows no concern as to their origin. That's another fail for this evaluation.





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