Ubiquiti PBE-5AC-400 2-PACK PowerBeam AC 25dBi 5ghz 400mm 11AC Airmax CPE/Bridge (2 UNITS) Ubiquiti PBE-5AC-400 PowerBeam 5 GHz airMAX ac Bridge high-performance airMAX ac bridge incorporating a dish reflector design the PowerBeam ac is ideal for CPE deployments requiring maximum performance. Power Beam 5ac 400 it features 25dBi 400mm 802.11AC Airmax CPE/Bridge. 450+ Mbps Throughput Atheros MIPS 74Kc, 560 MHz