Ubiquiti
airMAX 5 GHz 19/20 dBi Sector Antenna
Best sector antenna for professional Point-to-MultiPoint wireless network deployments.
Elevate your wireless network with the airMAX 5 GHz Sector Antenna from Ubiquiti. Engineered for robust Point-to-MultiPoint deployments, this antenna offers versatile coverage options, allowing you to choose between a 120º beamwidth with 19 dBi gain or a 90º beamwidth with 20 dBi gain. It operates efficiently in the 5.15 - 5.85 GHz frequency range and features dual-linear polarization for superior signal integrity. Installation is straightforward thanks to the included universal pole mount, RocketM bracket, and weatherproof RF jumpers, ensuring reliable outdoor performance.
$139.00
More airMAX Sector Antenna Options
Owner Satisfaction
4.7
/ 5
Category Rank
16
/ 1314
#16 in Antennas
Price vs Category Average
-52%
Below average
Frequency Range
5.155.85
/ - GHz
Who it's for
- Network installers connecting distant customer premises equipment
- Technicians needing fast, tool-less radio deployment
- Engineers managing high-traffic, dense network environments
Who should skip it
- Budget-conscious buyers avoiding additional hardware costs
- Installers working in areas with limited mounting infrastructure
- Operators requiring advanced interference mitigation for co-location
Performance breakdown
Signal Gain Efficiency
High-gain output ensures reliable, long-range connectivity for demanding network environments.
Deployment Versatility
Adjustable beamwidth options allow for precise coverage tailoring in diverse scenarios.
Environmental Durability
Rugged construction withstands extreme wind speeds and harsh outdoor weather conditions.
Signal Integrity
Dual-linear polarization minimizes interference for cleaner, more stable data transmission.
Installation Ease
Included mounting hardware and brackets simplify the setup process for installers.
Network Scalability
Optimized architecture supports robust growth in complex Point-to-MultiPoint network deployments.
Key Specs
Frequency Range
5.15 - 5.85 GHz
Gain
19.1 dBi (120º beamwidth) / 20 dBi (90º beamwidth)
Max. VSWR
1.5:1
Polarization
Dual-Linear
Dimensions
700 x 135 x 73 mm
Weight
5.9 kg (13 lb)
Cross-pol Isolation
28 dB Min.
Wind Survivability
200 km/h (125 mph)
Features
- Flexible dual beamwidth options (120º or 90º)
- High gain for enhanced 5 GHz performance
- Dual-Linear Polarization for signal clarity
- Optimized for Point-to-MultiPoint networks
- Includes all necessary mounting hardware
- Designed for high wind survivability
- Weatherproof RF jumpers for outdoor reliability
What customers say
This sector antenna is highly valued by network professionals for its exceptional reliability and performance in Point-to-Multipoint setups. Users consistently highlight the robust, carrier-class construction, which ensures long-term durability in demanding outdoor environments. The high gain and precise beamwidth are crucial for maximizing throughput and coverage. A major advantage is the seamless integration with Ubiquiti Rocket radios, simplifying deployment and optimizing RF performance. Customers frequently cite the outstanding value, receiving enterprise-grade results at a competitive price point. While careful alignment is needed in dense areas, the consensus confirms this antenna delivers dependable, high-capacity connectivity, establishing it as a recommended industry standard for network expansion.
Know before you buy
Yes, this antenna is designed with flexibility in mind, allowing you to choose between a 120-degree beamwidth for wider coverage or a 90-degree beamwidth for a more focused, higher-gain signal.
Yes, the package includes a universal pole mount and a dedicated RocketM bracket, along with weatherproof RF jumpers to ensure a secure and protected outdoor setup.
It is built for durability and features a wind survivability rating of up to 200 km/h (125 mph), making it a reliable choice for exposed outdoor locations.
This antenna is specifically optimized for Point-to-MultiPoint (PtMP) wireless networks, where you need to distribute a signal from a central location to multiple client devices across a specific area.
It is designed to operate within the 5.15 to 5.85 GHz frequency range, which covers the standard bands typically used for high-performance wireless networking.
Dual-linear polarization helps improve signal integrity and clarity by reducing interference, which is essential for maintaining stable connections in busy wireless environments.
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$139