Maximum Range: Your 34dBi Directional Antenna for Backhaul
The AF-5G34-S45 is not just an Antenna – it's your ticket to stable high-speed connections over distances you previously thought impossible. With an extremely high Antenna gain of 34 dBi, it focuses the radio signal so strongly that you can realize a reliable connection for demanding backhaul applications even over many kilometers. Whether you want to connect two company sites, link video surveillance, or bring internet to remote areas: This antenna delivers the necessary signal strength and stability to build a professional point-to-point WiFi Bridge over 10km.
Slant-45 Polarization: Interference Immunity on a New Level
In environments crowded with countless radio signals, interference immunity is the key to success. This is where the AF-5G34-S45 shines with its ingenious 45° slant polarization. Instead of the usual vertical and horizontal alignment, the signals are rotated by 45 degrees. This makes your connection virtually invisible to interference from conventional WiFi systems. The result: significantly improved noise immunity, a higher signal-to-noise ratio (SNR), and an overall more stable connection, especially at heavily frequented locations like radio masts.
Thoughtful Design for Professionals: From Assembly to Operation
Ubiquiti has thought of everything with this airFiber antenna for long-range PtP connections. The mechanical construction is designed for durability and ease of use. The robust mount made of galvanized, powder-coated steel withstands wind speeds of up to 200 km/h. The compatible airFiber X radio module is mounted tool-free using an ingenious snap-in mount. Weatherproof jumper cables and a protective shroud for the connections are also included to reliably protect your investment from the elements.
Strengths & Notes at a Glance
- Pro: Extremely high antenna gain of 34 dBi for maximum range and data throughput.
- Pro: Excellent interference immunity and noise immunity thanks to slant-45 polarization.
- Pro: Extremely robust, weatherproof construction with 200 km/h wind survivability.
- Pro: Seamless and tool-free integration of airFiber X radio modules.
- Note: The high weight (13.5 kg) and large wind load require a very stable mounting mast.
- Note: The extremely narrow beamwidth requires millimeter-precise alignment and expertise during installation.
Specifications & Features
| Manufacturer: | Ubiquiti |
| Model: | airFiberX AF-5G34-S45 |
| EAN / GTIN: | 0810354023446 |
| Manufacturer Part Number (MPN): | AF-5G34-S45 |
| Device Class: | Accessory (Passive Antenna) |
| Frequency Range: | 5.1 - 5.8 GHz |
| Antenna Gain: | 34 dBi |
| Polarization: | Dual-Linear, 45° Slant |
| Max. VSWR: | 1.4:1 |
| Cross-Polarization Isolation: | 35 dB (Minimum) |
| Front-to-Back Ratio (F/B Ratio): | 42 dB |
| Dimensions: | 1050 x 1050 x 421 mm |
| Weight: | 13.5 kg (including mount) |
| Material: | Galvanized, powder-coated steel (mount) |
| Wind Load: | 1,779 N at 200 km/h |
| Wind Survivability: | 200 km/h (125 mph) |
| Mast Mounting: | Universal pole mount for masts with Ø 38 - 101 mm |
| Primary Compatibility: | Ubiquiti airFiber AF-5X, AF-5XHD Radios |
| Connectors: | 2x RP-SMA (via included jumper cables) |
| Radio Mount: | Integrated Snap-in Mount |
| ETSI Specification: | EN 302 326 DN2 |
| NDAA Compliance: | Yes |
Package Contents
| 1 x Ubiquiti airFiberX AF-5G34-S45 Parabolic Reflector & Antenna Feed |
| 1 x Protective Shroud |
| 1 x Mounting Bracket incl. Pole Clamps & Stabilizers |
| 2 x Weatherproof RF Jumper Cables |
| 1 x Bubble Level |
| 1 x Mounting Hardware (Screws) |
Frequently Asked Questions (FAQ)
Is the Ubiquiti AF-5G34-S45 a complete WiFi Bridge Set?
No, the AF-5G34-S45 is only the passive parabolic antenna. To set up a functional wireless bridge, you need two of these Antennas and two compatible radio modules, such as the Ubiquiti airFiber AF-5XHD, for each side of the link.
What is the maximum range I can achieve with the AF-5G34-S45?
The range heavily depends on the radio module used and the environmental conditions. In combination with powerful airFiber X radios, connections of over 10 km up to a theoretical 200+ km are possible under optimal conditions with a clear line of sight.
What does 'Slant 45' polarization mean?
Instead of the usual vertical and horizontal polarization, the antenna elements are tilted by 45 degrees. This significantly reduces interference from other radio systems and improves the signal quality, especially at locations with many Antennas.
Is the antenna approved for use in Germany and Europe?
Yes, the antenna meets the ETSI specification EN 302 326 DN2. However, the operator is responsible for complying with local regulations regarding frequency use and transmission power (EIRP).
Do I need special tools to mount the airFiber radio to the antenna?
No, the antenna features an integrated Mounting System into which the airFiber X radio snaps into place without tools. This ensures a quick and secure connection between the antenna and the radio module.
What is the difference between the AF-5G34-S45 and the RocketDish RD-5G34?
The AF-5G34-S45 is natively designed for 45° slant polarization and the direct mounting of airFiber X radios. The RocketDish RD-5G34 uses standard polarization and requires a conversion kit, which means the AF-5G34-S45 offers a more seamless integration.
Street name: Third Avenue 685
Postal code, City: 10017 , New York
Country: Vereinigte Staaten
State: New York
Homepage: https://www.ui.com
