I'm trying to work out why the Xiaomi onboard is a better connection than just to the TELLO.
I get that an ordinary internet connection speed is not what it says.
Example I get a 50mb connection from virgin yet cannot download at that rate, obviously lol it's more about 9.
So what I'm trying to figure is the exact speed or near to it of all the parts. Phone, TELLO and Xiaomi.
My wording isn't brilliant I know lol
What you asked for has nothing to do with what you want to know.
You asked for transmission speed but what you are trying to understand is the difference in stability of a wifi link. This is way more complicated than the simple Mpbs figure you asked for.
If you really want to understand whats going on you need dedicated RF equipment and knowledge about very complicated matters. Stuff like link saturation, collision avoidance, signal to noise ratios, sensitivity, frequency tuning of antennas, transmission power, antenna polarization, radiation patterns, ... come to my mind. Plus a hundred other things
And I'm no expert for this domain. Lets say: I know enough about this to understand that I know nothing. Certainly not enough to jump to conclusions.