Name: UMA-D Ubiquiti Dual-Band Directional Antenna 15dBi 5GHz 10dBi 2.4GHz
Brand: Ubiquiti
SKU: UMA-D
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The Ubiquiti UMA-D antenna offers dual-band operation with directional radiation patterns, providing 15dBi gain at 5GHz and 10dBi gain at 2.4GHz. It is designed to improve wireless signal reception and transmission for compatible Ubiquiti devices in outdoor or long-range networks.

General Information
Brand	Ubiquiti

Technical Information
Series	UMA-D
product type	Dual-Band Directional Antenna (5 GHz 15 dBi; 2.4 GHz 10 dBi)
Product Category	Wireless Accessories
Compatibility	Ubiquiti airMAX devices (compatible with Ubiquiti radios that support external directional antennas)

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC

Physical Characteristics
Form Factor	Directional Panel Antenna
Weight	3.00
Condition	Refurbished

Product Description
The Ubiquiti UMA-D is a dual-band directional antenna engineered to improve wireless network coverage and signal quality on both 5GHz and 2.4GHz frequency bands. It is commonly deployed in wireless networking setups requiring focused signal transmission and reception over medium to long distances. Networking professionals and system integrators frequently use this antenna in scenarios where enhancing directional signal gain is necessary to support stable wireless connectivity between sites or devices. Key Features 15dBi gain on the 5GHz band to strengthen higher frequency signals 10dBi gain on the 2.4GHz band for improved lower frequency performance Directional antenna design for targeted signal projection and reception Compatible with Ubiquiti wireless devices operating on 2.4GHz and 5GHz bands Robust construction suited for outdoor wireless installations This antenna plays a significant role in enhancing wireless links by focusing radio signals in a specific direction, thereby reducing interference and increasing effective range under appropriate conditions. It is a practical component in wireless infrastructure requiring dual-band capabilities and directional coverage.

Use Cases
The UMA-D directional antenna is typically used in outdoor wireless network deployments where focused signal transmission is needed to link distant locations or extend coverage. It benefits environments requiring dual-band support on 2.4GHz and 5GHz, such as point-to-point bridges or wireless ISP setups. How It's Used: Establishing point-to-point wireless links between buildings or sites Enhancing signal quality for point-to-multipoint networks in outdoor areas Extending the range of 5GHz and 2.4GHz wireless access points Supporting wireless ISP (WISP) infrastructure with directional coverage Improving signal reception in areas with physical obstructions by focusing transmissions This antenna functions as a key component in wireless networking systems where directional signal control is essential to optimize connectivity and reduce interference. It is commonly integrated into Ubiquiti-based solutions requiring dual-band directional antennas.

FAQ's
What frequencies does the UMA-D antenna support? The UMA-D supports dual-band operation on 5GHz and 2.4GHz frequency bands, providing 15dBi gain at 5GHz and 10dBi gain at 2.4GHz. Is the UMA-D antenna directional or omnidirectional? The UMA-D is a directional antenna designed to focus the wireless signal in a specific direction for improved range and signal quality. Can the UMA-D be used with all Ubiquiti devices? The UMA-D is compatible with Ubiquiti devices operating on the 5GHz and 2.4GHz frequencies that support external directional antennas. What is the practical use of the 15dBi and 10dBi gain values? These gain values represent the antenna's ability to concentrate radio frequency energy, with 15dBi enhancing 5GHz signals and 10dBi enhancing 2.4GHz signals for better performance in targeted directions. Where is the UMA-D antenna typically installed? The UMA-D is typically installed outdoors in fixed positions to establish or extend directional wireless links between locations. Does the UMA-D support point-to-point wireless setups? Yes, the UMA-D's directional design and dual-band support make it suitable for point-to-point and point-to-multipoint wireless network configurations.

UMA-D Ubiquiti Dual-Band Directional Antenna 15dBi 5GHz 10dBi 2.4GHz

Product Overview

General Information

Technical Information

Miscellaneous

Physical Characteristics

Product Description

Use Cases

FAQ's