Ubiquiti UniFi Antenna - UMA-D - White
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Product Information
Full details
This guide is for users of the Ubiquiti UniFi UMA-D antenna, designed to enhance the range and performance of the UniFi AC Mesh AP (UAP-AC-M). By using this directional antenna, you can improve your Wi-Fi coverage and customize pattern shaping for optimal signal distribution. However, this antenna is only compatible with the UAP-AC-M, so ensure you have the correct access point before proceeding. This guide provides detailed information on setup, features, and troubleshooting to help you get the most out of your UMA-D antenna.
All features
| Colour | White |
|---|---|
| Model Part Number | UMA-D |
| Brand | Ubiquiti |
Extended Product Information
FAQs
What is the antenna gain of the UMA-D?
The UMA-D has a maximum antenna gain of 15 dBi.
What is the frequency band of the UMA-D?
The UMA-D supports 2.4 GHz and 5 GHz frequency bands.
Can I use the UMA-D with other access points?
No, the UMA-D is only compatible with the Ubiquiti UAP-AC-M.
Is the UMA-D weather resistant?
Yes, the UMA-D has a weather-resistant enclosure, making it suitable for outdoor use.
What type of connector does the UMA-D use?
The UMA-D uses an RP-SMA connector.
What is the horizontal and vertical beamwidth?
The horizontal beamwidth is 90° for 2.4 GHz and 45° for 5 GHz. The vertical beamwidth is 90° for 2.4 GHz and 45° for 5 GHz.
Can I mount the UMA-D on a wall?
Yes, the UMA-D can be mounted on a wall or a pole with the included mounting kit.
Troubleshooting
Weak or no signal
Check the antenna alignment, ensure there are no obstructions, and increase the transmit power in the UniFi Network Controller.
Interference issues
Change the Wi-Fi channel in the UniFi Network Controller to avoid interference from other devices.
Antenna not connecting
Ensure the RP-SMA connector is securely attached to the UAP-AC-M. Verify compatibility.
Slow speeds
Check the connection speed of the UAP-AC-M in the UniFi Network Controller. Ensure the connected devices are also 802.11ac compatible.
Pros and Cons
Pros
- Improved Wi-Fi range and coverage.
- Customizable pattern shaping to target specific areas.
- Weather-resistant design allows for outdoor deployment.
- Easy to aim and mount with the included ball joint.
- Dual-band support ensures compatibility with multiple devices.
- High gain increases signal strength.
Cons
- Requires the UAP-AC-M access point for use.
- Directional antenna may not be suitable for all environments (e.g., omnidirectional coverage).
- Installation may require some technical knowledge.
- Performance can be affected by obstructions and interference.
Setup, Compatibility & Care
Setup
- Mounting: Attach the UMA-D to a pole or wall using the included mounting kit. Ensure the antenna is securely fastened.
- Connection: Connect the RP-SMA connector on the UMA-D to the corresponding port on your UAP-AC-M.
- Aiming: Use the ball joint mount to aim the antenna toward the desired coverage area.
- Configuration: Configure the UAP-AC-M through the UniFi Network Controller, adjusting the transmit power and channel settings as needed.
Compatibility
The UMA-D is exclusively compatible with the Ubiquiti UAP-AC-M access point.
Care
- Cleaning: Wipe the antenna with a clean, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
- Inspection: Regularly inspect the antenna for any signs of damage. If damage is found, replace the antenna immediately.
- Environment: Ensure the antenna is not exposed to extreme temperatures or direct sunlight for extended periods to maintain its performance and longevity.