Ubiquiti AMO-5G13 | airMAX Omni Antenna 5 GHz

A 13 dBi 5 GHz omnidirectional antenna for airMAX base stations that need to serve clients in all directions from a single elevated mounting point.

Why this one

• At 13 dBi, this antenna delivers more gain than the AMO-5G10, which translates to a tighter 7° elevation beamwidth — concentrating signal horizontally rather than wasting it skyward or groundward.
• Dual-linear polarisation with 25 dB minimum cross-pol isolation supports 2x2 MIMO, so a compatible airMAX radio can use both spatial streams across the full 360° coverage pattern.
• Rated to survive 200 km/h winds with a tested load of 84.52 N, so it stays aligned on exposed rooftop or tower mounts where lighter antennas flex or shift.
• The 2° built-in downtilt angles the beam toward ground-level clients from an elevated mount, without you having to adjust the physical mounting hardware.

Good fit if you're building or expanding an airMAX 5 GHz point-to-multipoint base station that needs to cover clients spread across all compass bearings, and your mounting height gives you a clear line of sight over the surrounding area.

Worth considering something else if your clients are clustered in one direction — a sector antenna will concentrate gain where you need it — or if you only need moderate gain, the AMO-5G10 sits in a lower price band and suits shorter-range deployments.

What you'll also need

A compatible airMAX 5 GHz radio (such as the R5AC-LITE or PS-5AC) with the appropriate RF connector, plus mounting hardware — all brackets and accessories are included in the box.

Technical specifications

Mechanical

Hardware