I was looking for some cheap spectrum analyzers and found these two:
- an
Anritsu boat anchor for audio stuff: 10Hz - 30MHz
- an
Anritsu portable one 100kHz - 3GHz
The boat anchor:
The portable one:
I need a cheap SA for doing some basic RF stuff (checking signals of transmitters etc.)
and this portable one looks nice. But I'm not really impressed about the specs. what do you think?
Regarding the audio boat anchor: there was this discussion about using soundcards for audio purposes,
but some people had the opinion, that a dedicated SA is much better than these soundcards.
So I thought it could be interesting for some folks here. No affiliations with the sellers.