Link recommendation for 1km, on noisy area

RouterOS Wireless Networking
1

Hi,
I have to setup 100+ Mbs wifi link on very noisy area. now i use 2 sxt AC on 20MHZ.
I will try with 40MHZ, but on 20MHZ link is more stabe.

link is about 50/70Mbit. Donwload / Upload.

One end is on very noisy place, second one is not.
Maybe DynaDish will give more bandwidth?
Or just place some shield on SXT?

Any recommendations?
Maybe some 60GHz link?

2

Start with shielding on the worse side it may help enough. For the future, use only dishes also for such mid range PTP links.