Overview Summary
The Ubiquiti AF5X Dish 45degrees Slant Antenna delivers 23dBi gain across the 5.1-5.9GHz range, making it suitable for high-performance 5GHz wireless links. Its dual-linear polarisation, low sidelobes and high isolation help support reliable connectivity and reduce interference.
The compact 378mm design includes the required connection and mounting accessories, making installation straightforward for compatible airFiber X radios. Buy now or shop now for a professional-grade directional antenna for your wireless network.
Performance tier: Professional
Uses: point-to-point wireless links, airFiber installations, 5GHz backhaul, tower-mounted wireless networks, long-range network connectivity Overview
The Ubiquiti AF5X Dish 45 Degree Slant Antenna is a 5GHz directional antenna designed for reliable wireless backhaul links where focused signal performance and reduced interference are important. With 23dBi gain, dual-linear polarization and a 5.1 to 5.9GHz frequency range, it is suited to professional point-to-point wireless networking installations. The compact 378mm diameter design also helps reduce wind loading when mounted outdoors.
Description
The Ubiquiti AF5X 5G23-S45 combines directional performance with a compact, low-profile design for demanding 5GHz wireless deployments. Its 45 degree slant configuration and dual-linear polarization support effective signal transmission, while the antenna's low sidelobes help limit interference from other transmitters operating nearby.
High isolation between signals makes the antenna particularly useful for co-location environments, including tower-mounted installations where multiple wireless links operate in close proximity. An integrated radome provides additional protection while maintaining the streamlined profile and helping reduce wind loading.
The antenna operates across the 5.1 to 5.9GHz frequency range and provides 23dBi gain for focused wireless connectivity. Connection accessories are included, making the Ubiquiti AF5X Dish a practical choice for professional wireless infrastructure.
Features
Key Benefits of the Ubiquiti AF5X Dish
- 23dBi directional gain for focused 5GHz wireless links
- 45 degree slant antenna design
- Dual-linear polarization for flexible wireless deployments
- Low sidelobes help reduce interference from nearby transmitters
- High isolation supports reliable co-location on tower installations
- Integrated radome provides a compact, streamlined profile
- Low-profile construction helps reduce wind loading
- Compact 378mm diameter design
- Connection accessories included
Ubiquiti AF5X 5GHz Antenna Technical Details
The AF5X Dish is designed for professional wireless backhaul and point-to-point networking applications where directional coverage, interference control and physical installation requirements are important.
- Model: 5G23-S45
- Product: Ubiquiti AF5X Dish 45 Degree Slant Antenna
- Frequency range: 5.1 - 5.9GHz
- Antenna gain: 23dBi
- Polarization: Dual-linear
- Diameter: 378mm
- Design: Low profile with integrated radome
- Accessories: Connection accessories included
Built for Wireless Backhaul Applications
With its directional 23dBi gain and interference-conscious design, the Ubiquiti AF5X is well suited to wireless backhaul links, point-to-point connections and tower-mounted network deployments. The high isolation characteristics can be especially useful where several radio links need to operate within the same installation.
The compact physical design also makes the antenna easier to integrate into outdoor wireless infrastructure without the larger profile associated with some high-gain dish antennas.
Part Number and Model Identification
This product is supplied under part number / SKU UB-AF 5G23 S45 and uses the 5G23-S45 model designation. These identifiers can be used when matching the antenna with compatible Ubiquiti wireless networking equipment or when ordering replacement units.
Specifications
| ©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered. |
Specifications |
| Product Code | UB-AF 5G23 S45 |
| Dimensions | Ø378 x 290mm (Ø14.88 x 11.42") |
| Weight | 3.4kg (7.50lbs) |
| Frequency Range | 5.1 - 5.9GHz |
| Gain | 23dBi |
| +45degrees Beamwidth | 10degrees (3dB) |
| -45degrees Bewamwidth | 10degrees (3dB) |
| F/B Ratio | 30dB |
| Max. VSWR | 1.5:1 |
| Wind Loading | 190N @ 200km/h (43lbf @ 125mph) |
| Wind Survivability | 200km/h (125mph) |
| Polarization | Dual-Linear |
| Cross-pol Isolation | 35dB Min. |
| ETSI Specification | EN 302 326 DN2 |
| Mounting | Universal Pole Mount, airFiber X Radio Bracket, and Weatherproof RF Connectors Included |
Up
Down
Mobile store
