About 5GHz airFiber Dish 30dBi Slant 45

The Ubiquiti airFiber X AF-5G30-S45 is a high-gain, 5 GHz dish antenna built for long-range point-to-point wireless backhaul links. With 30 dBi of gain packed into a 650 mm dish and Slant 45 dual-polarity technology, it's designed to pair with airFiber X radios for carrier-grade performance between towers, buildings, or remote sites. It's a solid pick for ISPs, network operators, and IT teams running high-capacity wireless backhaul over distance. Note: sold as a 2-pack.

Key Features

• 30 dBi High-Gain Performance — Delivers powerful, focused signal strength in a 650 mm dish, covering the 5.1—5.9 GHz frequency range with a tight 5.8° beamwidth for precise point-to-point links.
• Slant 45 Dual-Polarity Design — The 2x2 dual-linear polarisation with 35 dB cross-pol isolation reduces interference and boosts noise rejection, particularly useful in co-location deployments with multiple links on the same tower.
• Built-In airFiber X Radio Mount — The integrated radio bracket lets you snap in an airFiber X radio without special tools, making installation on a pole or tower much quicker.
• Wind-Hardened Construction — Rated to survive winds of 200 km/h, with galvanised steel mounting hardware that's powder-coated and GEOMET-treated for corrosion resistance in harsh outdoor conditions.
• Precision Alignment Adjustment — 15° of azimuth and elevation adjustment built into the mount, so you can fine-tune aim for the strongest possible link without fighting the hardware.
• Weatherproof Cable Protection — A protective shroud covers the cables and connectors, keeping moisture and debris out in long-term outdoor deployments.

Why Choose This Product?

If you're building or extending a carrier backhaul or long-range PtP bridge, the AF-5G30-S45 is a proven, purpose-built antenna that works hand-in-glove with the airFiber X platform. It's tough, well-engineered, and built for installers who need reliable performance at distance. Our Telrexperts can help you spec the right setup for your link requirements.

What's in the Box

• Ubiquiti AF-5G30-S45 airFiber X Dish Antenna x2
• Universal Pole Mount Hardware x2
• airFiber X Radio Bracket x2
• Weatherproof RF Connectors
• Quick Start Guide