The UniFi Antenna, model UMA-D, is an optional mesh antenna designed to work with the UniFi AC Mesh AP, model UAP-AC-M. With dual-band support, the UMA-D expands range coverage and provides customized pattern shaping.

The most important features:

• Dual-Band, Dual-Polarity Optimized for 802.11ac
• High Efficiency Directional Radiation Pattern
• Three-Axis Ball Joint Mount for Precise Aiming

Dimensions: 201.3 x 128.0 x 32.5 mm
Weight:
-(with Mount): 480 g
-(without Mount): 400 g
Enclosure: Outdoor UV Stabilized Plastic
RF Connections: (2) RP-SMA
Supported Frequency Range: 2.4 - 2.5 GHz, 5.1 - 5.9 GHz
HPOL Beamwidth:
- 2.4 GHz: 90°
- 5 GHz: 45°
VPOL Beamwidth:
- 2.4 GHz: 90°
- 5 GHz: 45°
Elevation Beamwidth:
- 2.4 GHz: 90°
- 5 GHz: 45°
Maximum VSWR: 2:1
Polarization: Dual-Linear
Cross-Pol Isolation:
- 2.4 GHz: 25 dB
- 5 GHz: 30 dB
Antenna Gain:
- 2.4 GHz: 10 dBi
- 5 GHz: 15 dBi
Mounting: Wall/Pole (Kits Included)