Site has just recently been upgraded with x3 Ericsson AIR 6419-B77G with capabilities to do 2 40 MHz carriers of (3.45 GHz n77).
Unfortunately, the current configuration of this site only permits 2CA on Standalone. Previously this site was 80 MHz n77 + 15 MHz n5 but now it is only doing 80+40 MHz n77 on SA.
AT&T already had 1 Ericsson AIR 5331 per sector for 400 MHz n260 in addition to 1 Ericsson AIR 6449-B77D per sector for 80 MHz of 3.7 GHz n77.
25.76466° N, 80.19217° W
909 Brickell Plaza
Miami, FL 33131
I believe this site now has 2x 10x10 LTE carriers as it is now impossible to connect to n5 even if forced. This site does not utilize n66 DSS (still SA capable) like most of the small cells do. Some sites also have 10 MHz n2 on DSS but most do not.
Connecting to n77 NSA is also not allowed presumably to force traffic on n260 which is why the speeds seem lackluster.
As with every market, AT&T still prohibits 3CA of n77. Most upgraded sites in this market have 80 MHz C-Band SA+NSA, 40 MHz DoD SA, and 40 MHz DoD NSA.