Mavic Air 2 Booster?

[thesotman]

Hi,
Is there any way to add parabolic signal boosters to the Mavic Air 2.
I'm getting a very weak signal at around 1km (0.62 miles).

With my Mavic 2 Zoom, I was getting over 5km (3 miles) with the parabolic boosters in the same area.

Thanks for your help.

 

[thesotman]

I'm not interested in the Alientech or similar boosters. I'm not willing to open my controller it install it.

 

[lannes]

Aren't they already patch antennas in the RC