Name: AF-5G23-S45 Ubiquiti 5GHz 23dBi Slant 45 Sector Antenna
Brand: Ubiquiti
SKU: AF-5G23-S45
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The Ubiquiti AF-5G23-S45 antenna is designed for 5 GHz wireless networks, delivering 23 dBi gain with a slant 45° polarization in a sector antenna form factor. This configuration supports focused directional coverage suitable for outdoor wireless networking environments.

General Information
Brand	Ubiquiti

Technical Information
Series	airFiber (AF)
product type	Outdoor 5 GHz Sector Antenna
Product Category	Wireless Antenna
Compatibility	Ubiquiti airFiber 5 GHz radios and compatible 5 GHz radio equipment

Miscellaneous
Assembly Required	No

Physical Characteristics
Form Factor	Sector antenna; 45° slant polarization
Weight	3.00
Condition	Refurbished

Product Description
The Ubiquiti AF-5G23-S45 is a sector antenna designed to operate in the 5 GHz frequency range. It provides directional wireless connectivity by focusing signals within a specific sector area, making it suitable for outdoor network deployments. Commonly used in wireless internet service provider (WISP) applications and other point-to-multipoint scenarios, this antenna supports network engineers and IT professionals in extending wireless coverage effectively. Key Features Operates at 5 GHz frequency for wireless communication 23 dBi gain to enhance signal reach and strength Slant 45° polarization to reduce interference and improve coverage Sector design tailored for directional signal distribution Durable construction suitable for outdoor installations This antenna plays a critical role in shaping wireless network coverage by targeting specific areas, which helps optimize bandwidth and reduce signal overlap. It is an important component in structured wireless deployments where controlled coverage patterns are required.

Use Cases
The AF-5G23-S45 is typically deployed in outdoor wireless networks requiring focused sector coverage at 5 GHz. It suits environments where controlled directional signal distribution is needed to serve groups of users or client devices efficiently. How It's Used: Providing sector coverage in wireless ISP networks Supporting point-to-multipoint outdoor wireless links Deployments requiring controlled signal patterns to reduce interference Extending network reach in suburban or rural wireless environments Installation on towers or poles for elevated signal projection This sector antenna is a key element in network designs that require precise coverage areas, enabling IT teams to manage wireless signal distribution with directional control and adequate gain.

FAQ's
What frequency does the AF-5G23-S45 operate on? The AF-5G23-S45 operates in the 5 GHz frequency band, suitable for wireless networking applications within this spectrum. What does 23 dBi gain mean for this antenna? A 23 dBi gain indicates the antenna’s ability to focus radio energy, providing stronger signals over longer distances within its coverage sector. What is the purpose of slant 45° polarization? Slant 45° polarization helps reduce interference and multipath issues by aligning the antenna’s polarization at a 45-degree angle, improving signal quality in sector deployments. Where is a sector antenna like this typically installed? This antenna is usually mounted on towers or poles outdoors to provide targeted wireless coverage to a specific geographic sector. Can this antenna be used for point-to-point connections? The AF-5G23-S45 is designed primarily for sector coverage in point-to-multipoint setups rather than point-to-point links. Is the AF-5G23-S45 suitable for outdoor use? Yes, it is built for outdoor deployment environments where durable and weather-resistant antennas are necessary.

AF-5G23-S45 Ubiquiti 5GHz 23dBi Slant 45 Sector Antenna

Product Overview

General Information

Technical Information

Miscellaneous

Physical Characteristics

Product Description

Use Cases

FAQ's