mimosa c5c close range speed is not at the performance I want

Good day, the distance between 2 devices is 600 meters, but I can’t get enough performance in terms of speed, what is the reason?

How much performance are you looking to get?

Could you post a picture of your Channel and Power page as well? or at least the rest of your Dashboard so we can see what the SNR numbers are?

Seu sinal esta muito forte, esta saturando o outro rádio, configure os ganhos das C5c para o sinal fica entre -45 ate - 55!

Maybe try a DFS Channel as you could have interference - maybe “too hot” - Would love to see the spectrum analyzer page.
I am betting you have a low SNR or you have some physical obstructions in your way.