The UMA-D is a dual-band, dual-polarity antenna optimized for 802.11ac. It offers a directional radiation pattern and a three-axis ball joint mount for precise aiming. Directivity allows you to get coverage where you need it. With its high-efficiency radiator, the UMA-D delivers significantly better performance for your desired coverage area and less interference with neighboring APs.
Versatile Mounting
Use the included mount for horizontal or vertical mounting on a wall, ceiling, or pole. The ball-joint system allows for quick and easy alignment: azimuth (left/right), elevation (up/down), and orientation (vertical or horizontal pole/surface).
Technical Data:
| Manufacturer / Product: |
Ubiquiti Networks / UMA-D |
| Frequency Range: |
2.4 - 2.5 GHz, 5.1 - 5.9 GHz |
| Gain: |
2.4 GHz: 10 dBi
5 GHz: 15 dBi |
| 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: |
2.5:1 |
| Polarization: |
Dual-Linear |
| Cross-Pol Isolation: |
2.4 GHz: 25 dB
5 GHz: 30 dB |
| 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 Connectors: |
RP-SMA |
| Mounting: |
Wall/Pole (Kits Included) |
Scope of delivery:
| 1 x Ubiquiti UMA-D Antenna |
| 2 x 15cm RP-SMA Male to RP-SMA Male |
| 1 x Wall / Ceiling Mounting-Kit |