Dual 5.8 GHz antenna for Ubiquiti Rockets with easy deployment. Includes 2 SMA RP jacks for radio connections. Rocket mating bracket offers sturdy mounting. Supplied with 2 pigtails for Rocket M5. Built-in 3 degree downtilt.

Tech Specs

Click here for the AM-5G20-90 datasheet.

Device Specifications
Model	AM-5G20-90
Dimensions	700 x 135 x 70 mm (27.6 x 5.3 x 2.8")
Weight	5.9 kg (13 lb)
Frequency Range	5.15 - 5.85 GHz
Gain	19.4 - 20.3 dBi
HPOL Beamwidth	91° (6 dB)
VPOL Beamwidth	85° (6 dB)
Electrical Beamwidth	4°
Electrical Downtilt	2°
Max. VSWR	1.5:1
Wind Survivability	200 km/h (125 mph)
Wind Loading	115 N @ 160 km/h (26 lbf @ 100 mph)
Polarization	Dual-Linear
Cross-pol Isolation	28 dB Min.
ETSI Specification	EN 302 326 DN2
Mounting	Universal Pole Mount, RocketM Bracket, and Weatherproof RF Jumpers Included
NDAA Compliant	Yes

FAQs

Q1: What is the Ubiquiti AM-5G20-90?
A1: The AM-5G20-90 is a 5 GHz sector antenna designed for outdoor use. It features a 90° beamwidth and 19.4–20.3 dBi gain, making it suitable for high-capacity, multipoint wireless networks.

Q2: What are the key specifications of the AM-5G20-90?
A2:

Frequency Range: 5.15–5.85 GHz
Gain: 19.4–20.3 dBi
Horizontal Beamwidth: 91° (6 dB)
Vertical Beamwidth: 85° (6 dB)
Electrical Beamwidth: 4°
Electrical Downtilt: 2°
VSWR: 1.5:1
Wind Survivability: 200 km/h (125 mph)
Wind Loading: 182 N @ 200 km/h (41 lbf @ 125 mph)
Polarization: Dual-Linear
Cross-Polarization Isolation: ≥28 dB
Mounting: Universal Pole Mount, RocketM Bracket, and Weatherproof RF Jumpers Included

Q3: How does the AM-5G20-90 compare to other sector antennas?
A3: Compared to other sector antennas, the AM-5G20-90 offers a balanced combination of gain and beamwidth, making it suitable for medium-range deployments where a 90° coverage area is desired. Its dual-linear polarization and high cross-polarization isolation ensure reliable performance in multipoint networks.

Q4: What applications is the AM-5G20-90 suitable for?
A4: The AM-5G20-90 is ideal for Point-to-Multipoint (PtMP) wireless networks, providing sector-wide coverage for connecting multiple client devices. It's commonly used in outdoor environments such as urban areas, campuses, and industrial sites where a 90° coverage area is required.

Q5: How is the AM-5G20-90 installed and powered?
A5: The AM-5G20-90 is designed to seamlessly integrate with Ubiquiti's RocketM radios. It features a built-in Rocket mount, allowing for easy snap-on installation without the need for special tools. The antenna is powered via 24V passive PoE, and the package includes a universal pole mount, RocketM bracket, and weatherproof RF jumpers for convenient setup.

Resources

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