We got this review in the other day, this client is connected to a PMP450m 3GHz using CBRS, and the client radio is a 450b high gain.
As a side note, I’d STRONGLY encourage all WISP’s to focus on getting positive Google reviews. It makes a huge difference in your search results and your standing against large, incumbent ISP’s. We use a service that emails our existing client base and also just after a new installation and politely surveys them. If it’s a good rating, they get led to a google review page, if it’s a poor rating, it immediately opens a support ticket for us.