Disconnect Wi-Fi on the 5GHz channel once an hour?

Question

WiFi

Good evening. Maybe someone has come across this situation:

A laptop, when connected to a router via Wi-Fi on a 5GHz channel, drops the connection stably exactly once an hour.

More precisely, the entire 5GHz channel drops, restarting (not the entire router). I caught the problem on at least three different routers. Everything is fine on the 2.4GHz channel (except for ping, so 5GHz is really needed now: s).
Acer Nitro 5 laptop, Intel Wi-Fi 6 AX200 network card. Tried updating the driver.

I tried to google, but the best thing I found exactly according to the criteria "once an hour" and "5GHz" is the reasoning that "well, yes, some pieces of iron drop the channel" =\