Aruba AP-ANT-22 Dual Band 2/4dBi Omni RPSMA Low Profile 2-pk Omni Antenna

Overview

The Aruba Q8N49A is a dual band omni-directional antenna kit designed to enhance Wi-Fi coverage for access points using RP-SMA connectors. Each antenna provides 2 dBi gain on the 2.4 GHz band and 4 dBi gain on the 5 GHz band, delivering a balanced combination of extended reach and broad signal distribution. Its low profile housing allows it to fit discreetly in ceiling enclosures, wall mounts, or other tight spaces, making it a practical upgrade for indoor wireless networks.

Key features

• Supports both 2.4 GHz and 5 GHz Wi-Fi bands to improve dual band network performance
• Omni-directional radiation pattern ensures consistent 360-degree coverage for devices spread across open areas
• Low profile design blends seamlessly into installations without adding bulk or requiring extra mounting hardware
• Standard RP-SMA connectors allow for quick and secure screw-on installation without additional tools
• Includes two matching antennas to provide uniform coverage and simplify deployment
• Coverage range up to 50 meters supports small offices, retail spaces, and branch locations effectively
• 12 ohm impedance helps maintain stable signal flow and reduces interference

Key specs

• Frequency bands: 2.4 GHz and 5 GHz
• Gain: 2 dBi on 2.4 GHz, 4 dBi on 5 GHz
• Radiation pattern: Omni-directional (360 degrees)
• Connector type: RP-SMA screw-on
• Impedance: 12 ohms
• Coverage distance: up to 50 meters
• Quantity: 2 antennas per pack

Connectivity and compatibility

This antenna kit is compatible with Aruba indoor access points that feature RP-SMA connectors and support dual band Wi-Fi. Its design allows it to replace standard stub antennas easily, enhancing signal strength without requiring changes to the existing network hardware or setup. The low profile form factor ensures it fits well in common mounting environments such as ceilings and walls.

Ideal uses and environments

The Q8N49A antennas are well suited for environments where reliable wireless coverage is needed across open spaces with multiple users, such as small offices, co-working spaces, classrooms, hospitality venues, and retail floors. Their omni-directional pattern helps maintain consistent connectivity for mobile users moving throughout these areas, reducing dead zones and improving overall network experience.