Quote:
Originally Posted by Penthode
Great to see you had the Tiny SA. You were highlighting my fear as it only would examine RF spectrum. It is not what I would call a network analyser since it does not have a sweep source that tracks with the spectrum analyser display.
https://www.ebay.com/itm/126284122318 |
I think you misunderstood. The TinySA is a sweep source. You set the start & stop frequency and sweep rate and it outputs swept RF. Newer versions also output a trigger pulse to sync your scope.
What it does not have is markers. For that you can use a second RF generator and loosely couple it at the injection point.
I think it is a great option for an accurate, easy to use sweep alignment tool.
My main issue is the small size. If I were using it regularly, I'd opt for the much bigger and more capable tinySA Ultra. I believe it can output two frequencies so it might be possible to sweep one output and use the other for a marker.
https://www.amazon.com/AURSINC-TinyS.../dp/B0BMPSSFTK
(edit)
Took a quick look at the specs.
https://tinysa.org/wiki/pmwiki.php?n...calDescription
The second output is for calibration and only does 30, 15, 10, 4, 3, 2 or 1 MHZ
So perhaps use a TinySA Ultra for sweeping and TinySA basic for the marker (or any other RF generator for that matter).