For those still considered to purchase a TinySA I have made a very rude report which gives an idea how it is to use the TinySA? and see the complexity of this fantastic product
My apology for not organizing it better as I just did this report for a friend who asked some questions how clean the signal generation was and what noise floor it had. So It is compared to my HP signal generator which is supposed be one of the better onces. So I did measure the phase noise of that signal generator which sets the level for what TinySA is able to measure, and also two amplifiers OIP3 and there was a considerable difference.