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5 GHz 2x2 MIMO
BaseStation Sector
Antenna
Model: AM-5G20-90
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Introduction
Thank you for purchasing the Ubiquiti Networks® airMAX®
5GHz 2x2 MIMO BaseStation Sector Antenna. This Quick
Start Guide is designed to guide you through the installation
of the antenna. This Quick Start Guide also includes the
warranty terms and is for use with the airMAX Sector Antenna,
modelAM-5G20-90.
Package Contents
Antenna Protective
Carriage Bolts
(M8x135, Qty. 4)
Products may be different from pictures and are subject to change without notice.
TERMS OF USE: Ubiquiti radio devices must be professionally installed. Shielded Ethernet
cable and earth grounding must be used as conditions of product warranty. TOUGHCable is
designed for outdoor installations. It is the customer’s responsibility to follow local country
regulations, including operation within legal frequency channels, output power, and Dynamic
Frequency Selection (DFS) requirements.
Shroud
Flange Bolts
(M8x20, Qty. 4)
U-Brackets
Serrated
(Qty. 2)
Pole Brackets
Serrated
Flange Nuts
(M8, Qty. 8)
(Qty. 2)
RF Cables
(Qty. 2)
Pole Clamps
(Qty. 2)
5 GHz 2x2 MIMO
BaseStation Sector
Antenna
Model: AM-5G20-90
Quick Start
Guide
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Installation Requirements
• Rocket™M5 or RocketM5 GPS (sold separately)
• 12 mm and 13 mm wrenches
• Shielded Category 5 (or above) cabling should be used for
all wired Ethernet connections and should be grounded
through the AC ground of the PoE.
We recommend that you protect your networks from the
most brutal environments and devastating ESD attacks
with industrial-grade shielded Ethernet cable from Ubiquiti
Networks. For more details, visit www.ubnt.com/toughcable
Hardware Overview
Slotted
Protective
U-Bracket
Shroud
U-Bracket
Assembled Side View
Before Pole-Mounting
Mounting
Lugs
Bubble Level
RF Connectors
Rocket Mount
Rocket/Shroud
Release Lever
Mounting
Lugs
Back View
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Hardware Installation
1. Attach the RF Cables to the connectors labeled Chain 0 and
Chain 1 on the Rocket.
2. Attach the Rocket to the Rocket Mount.
a. Align the mounting tabs on the back of the Rocket with
the four mounting slots on the bracket.
b. Slide the Rocket down until it locks into place.
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3. Connect the other ends of the RF Cables to the RF
Connectors on the antenna.
4. Slide the Protective Shroud down over the Rocket until it
locks onto the Rocket Mount.
Note: If you have trouble locking the shroud into
place, try adjusting the placement of the RF Cables.
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5. Attach the U-Brackets to the antenna:
a. Secure the Slotted U-Bracket to the upper Mounting Lugs
of the antenna using two Serrated Flange Nuts.
b. Secure the other U-Bracket to the lower Mounting Lugs
of the antenna using two Serrated Flange Nuts.
Note: Orient both U-Brackets as shown below.