5GHz TX Power Should Be So Low? OpenWrt Bug? (max 3 mW 6dBm on 5GHz AC) DIR-2150-A1

After compiling from Lucky1's git repository. The power of my DIR-2150 A1 on 5GHz radio is limited to 3mW

image

I build this firmware this way:

git clone https://github.com/Lucky1openwrt/openwrt openwrt
cd openwrt
git fetch --tags
git checkout DIR-2150-A1
git remote add upstream https://github.com/openwrt/openwrt.git
git remote -v
git fetch upstream
git rebase upstream/main
./scripts/feeds update -a
./scripts/feeds install -a
make menuconfig
make -j4

After installing from serial cable, everything seems to work, but the power of the 5GHz radio is low.

Is this a bug in OpenWrt, hardware limitation or bad compiling or maybe bad settings?
Tried another regulatory domains, but the power stays the same, where other routers can even go to 1000mW with AC mode on 5GHz.

that would be a bug in Lucky1openwrt's version of Openwrt.

Thanks for the fast answer.
How do I solve it?

dunno, ask Lucky1openwrt.

if not saying it is a bug, I'm saying if it is a bug, you shouldn't ask us about it.

setting a country is a good start for all wifi config though.

OK, I will ask for deletion then. Thanks!

Conversation continues here:

Closing this thread since it is unnecessary.