ccq problem

hello dear user ı have netmeral5 RB922UAGS-5HPacD-NM for PTP my religon is not so much noise but ı fix 8 km distance it will all this ccq ı dont understand what happen thats. PTP nv2 protocol is also working AC MODE .. anyone can help what can ı do about it
signalproblem.png

Good day

You can try to check other Frequency, use freq scanner. Also set the TX Power to manual and try to reduce the power output