Sound Reinforcement - Forums for Live Sound Professionals - Your Displayed Name Must Be Your Real Full Name To Post In The Live Sound Forums > Wireless and Communications
Inexpensive spectrum analyzer - <$100
Pete Erskine:
checkout https://www.tinysa.org/wiki/
smaller than a deck of cards
does up to 1 GHz
Included a signal generator....may not be actual tracking
touch screen that you can use your fingernail on but shows great detail
for additional capabilities connect to a PC for Average, peak and CSV export
available on Amazon for varying prices... I paid $70...get one for every member of your family
David Sturzenbecher:
Is now the time to sell my TTi?
Sent from my iPhone using Tapatalk Pro
Miguel Dahl:
More info from a seller:
https://eleshop.eu/tinysa-spectrum-analyser.html
How do one calibrate these things? At that price point I really want one, even though I don't need one. The air over here is not very crowded, but.. it's a gadget.
Paul Johnson:
They're neat, but if you have a Mac or PC, you can have a dongle for less than 30 quid and free software to do the same things - very useful for spotting band occupancy. The only real snags with these things are the susceptibility to pick up stray fields from the internal circuitry which shows spikes at mathematically related frequencies that aren't there - but you can easily spot a radio mic signal from the shape.
Riley Casey:
Links ?
--- Quote from: Paul Johnson on December 19, 2021, 10:09:55 AM ---...but if you have a Mac or PC, you can have a dongle for less than 30 quid and free software to do the same things -...
--- End quote ---
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