Wifi for m300 onboard computing platform

[Janphr]

Hey,

I try to set up a Wi-Fi connection between a computer on the m300, which is connected to the drone via the OSDK expansion module, and my laptop on the ground.
Problem is that, no matter what channel I use, the d-rtk2 has significant problems to get a fix and if it gets a fix, it's quite unstable...

Since I'm in Europe, the d-rtk2 operates around 2.4 GHz to 2.483 GHz.
I set up my Wi-Fi to operate around 5.8 GHz, but still you can literally watch the rtk fix to go bad to ~3m std dev as soon as I activate the Wi-Fi module.

Does anyone have experience with that?
I'm using this Wi-Fi module and Lumenier AXII 2 antennas.