Ubiquiti's PBE-218AC is an airMAX AC 2GHz radio with an 18dBi antenna. The dish reflector provides the best antenna performance due to its high directivity and interference rejection characteristics. It is designed as a high-performance, long-distance CPE (client premises equipment) or PtP (point-to-point) solution. The dedicated 2.4GHz management radio allows for easy set-up via the UISP mobile app and network management platform.
