Balance 20x Wifi specifications? Missing from all documentation I could find.

I have been looking everywhere for the Wifi specs for the balance 20x hw3, but to no avail. For most, if not all, of the Peplink wifi products their theoretical
Wifi throughput and transmit power for the 2.4GHz and 5GHz bands are listed on the website and tech spec pdf but not for the balance 20x.

I believe the 20x is a 2x2 MIMO Wave2 Wifi5 setup which should have a throughput of 300Mbps at 2.4GHz and 866Mbps at 5GHz, but that is only a guess.
For the actual Wifi transmit power it is impossible to guess.

It is kind of strange that those specs would be missing from all the documentation I could find.
Can anyone confirm what the Wifi specs are for the Balance 20x Hw3?

Thank you!