Ubiquiti UMA-D AC Mesh Dual-Band Antenna for Mesh Networks

The Ubiquiti UMA-D AC Mesh Dual-Band Antenna is an essential accessory designed to enhance the performance and coverage of Ubiquiti's AC Mesh network devices. This external antenna features dual-band support and dual-polarity, optimized for 802.11ac standards, allowing it to provide reliable and high-performance mesh networking. It is built with an outdoor weather-resistant enclosure, ensuring durability in harsh environments while maintaining optimal signal quality.

The antenna supports a high-efficiency directional radiation pattern and includes a ball joint 3-axis mount, making it easy to aim for precise signal optimization. Whether mounted on a wall or a pole, this antenna extends the reach and effectiveness of your mesh network setup. The UMA-D is the perfect addition to any Ubiquiti AC Mesh deployment, ensuring stable and strong connectivity across large areas.

Key Features:

• Dual-band, dual-polarity optimized for 802.11ac
• High-efficiency directional radiation pattern
• Weather-resistant outdoor enclosure
• Ball joint 3-axis mount for precise aiming
• Includes wall and pole mounting options

Technical Specifications:

Dimensions: 7.9 x 5 x 1.3 inches (201.3 x 128 x 32.5 mm)
Weight: 0.9 lb (Without mount), 1.1 lb (With mount)
Enclosure Material: Outdoor UV-stabilized plastic

Supported Frequency Range: 2.4–2.5 GHz, 5.1–5.9 GHz
RF Connections: (2) RP-SMA connectors
Antenna Gain: 10 dBi (2.4 GHz), 15 dBi (5 GHz)
HPOL Beamwidth: 90° (2.4 GHz), 45° (5 GHz)
VPOL Beamwidth: 90° (2.4 GHz), 45° (5 GHz)
Elevation Beamwidth: 90° (2.4 GHz), 45° (5 GHz)
Max VSWR: 2:1
Polarization: Dual-linear
Cross-pol Isolation: 25 dB (2.4 GHz), 30 dB (5 GHz)