The Ubiquiti airMAX AM-5AC21-60 Sector Antenna is engineered for high-performance Point-to-MultiPoint (PtMP) deployments in demanding 5 GHz wireless networks. Featuring a focused 60-degree beamwidth pattern combined with a 21 dBi gain, this antenna offers optimal RF energy distribution, allowing network administrators to establish high-density base stations with minimal adjacent sector overlap.
Designed specifically to pair with Ubiquiti Rocket5ac radios, the AM-5AC21-60 features a built-in Rocket mount for effortless, tool-less integration. Its advanced radiation pattern provides exceptional front-to-back ratio and superior side-lobe suppression, significantly reducing RF interference in co-located tower environments. Built with durable, weather-resistant materials and heavy-duty pole-mounting hardware, it withstands harsh outdoor conditions while providing stable, high-throughput wireless links for ISPs and enterprise backhauls.
Comprehensive Key Features:
21 dBi High Gain & 60° Coverage: Delivers a tight, efficient sector beam pattern optimized for medium to long-range PtMP client connections.
airMAX ac Technology Integration: Engineered to work seamlessly with Rocket5ac radios for maximum spectral efficiency and data rates.
Advanced Co-Location Noise Isolation: Superior front-to-back ratio and reduced side lobes mitigate RF noise in crowded tower environments.
Integrated Rocket Radio Mount: Features a built-in mounting bracket for quick, snap-in installation of RocketM5 or Rocket5ac radios without extra tools.
Weatherproof Construction: Includes protective RF connectors cover and UV-stabilized housing for long-term outdoor durability.
Precision Elevation Alignment: Heavy-duty pole mount kit provides fine elevation adjustment for accurate signal targeting.
Extended Technical Specifications:
Manufacturer / Brand: Ubiquiti Inc.
Model / SKU: AM-5AC21-60 (airMAX sector 5G21-60)
Operating Frequency Range: 5.10 to 5.85 GHz
Antenna Gain: 21 dBi
Horizontal Beamwidth (HPBW): 60° (6 dB)
Vertical Beamwidth (HPBW): 5.5° (3 dB)
Electrical Downtilt: 2°
Polarization: Dual Linear / Slant 45°
Cross-Pol Isolation: 25 dB Min.
Front-to-Back Ratio: 30 dB Min.
VSWR: 1.5 : 1 Max.
RF Connectors: (2) RP-SMA Female (Weatherproof)
Wind Loading: $391\text{ N}$ @ $200\text{ km/h}$ ($88\text{ lbf}$ @ $125\text{ mph}$)
Wind Survivability: $200\text{ km/h}$ ($125\text{ mph}$)
Mounting: Universal Pole Mount Kit Included (Fits poles $38.1\text{ mm}$ to $76.2\text{ mm}$)