Poor mans spectrum analyzer

[sam2]

Has anyone read this book or built one of these?
https://www.dxzone.com/cgi-bin/dir/jump2.cgi?ID=4374 Sam

 

[Sceadwian]

A poor mans spectrum analyzer is a Digital storage scope. You can feed the data into any analasys software you want. Using a simple file converter you can usually take raw DSO information and convert them to a piece wise linear source for spice simulation, like LTspice which is free.

 

[Nigel Goodwin]

A poor mans spectrum analyzer is a Digital storage scope.

Interesting words to use in the same sentence!

 

[RadioRon]

Interesting words to use in the same sentence!

A good point. I paid less for my spectrum analyzer than for the digital storage scope.