Ubiquiti Networks PBE-5AC-ISO-GEN2-US network antenna

Five-pack 5 GHz bridge antennas

This five-pack of Ubiquiti Networks PBE-5AC-ISO-GEN2-US antennas delivers 5 GHz wireless bridging with an RF-isolated reflector. Each unit targets up to 450 Mbps real TCP/IP throughput and 25 dBi gain for links beyond 25 km. The integrated InnerFeed design removes cable losses between radio and reflector. A dedicated Wi-Fi radio simplifies initial setup and ongoing management.

Upgrade from standard sector or dish radios

The RF-isolated reflector cuts side-lobe interference that degrades noisy spectrum, so the jump is worth it when co-located sectors raise the noise floor. Hardware-accelerated airMAX ac processing sustains throughput where older bridges stall under heavy load. The ±20° mechanical tilt lets installers optimise alignment without extra brackets.

Pole-mount ready with metal-lined housing

Metal-plated interior surfaces shield the radio from external RF, while the pole-mount kit clamps directly to masts without a separate bracket. airOS 8 supplies WPA2 security, airView spectrum analysis and airMagic channel selection from the UNMS app. Builders needing fibre-speed latency or licensed-band operation should look elsewhere.