Ubiquiti [AF-3G26-S45] 3GHz 26dBi airFiber X Antenna | Long-Range PtP Backhaul | Dual-Polarity | 650mm Dish

Key Features

• High Gain Performance – 26 dBi antenna for extended long-distance links
• 3 GHz Operation (3.3–3.8 GHz) – Less interference compared to crowded 5 GHz bands
• Dual Linear Polarization (±45° Slant) – Improved SNR and throughput stability
• Narrow Beamwidth (7°) – Precise alignment for high-efficiency PtP links
• Long-Range Capability – Suitable for WISP backhaul and enterprise bridging
• Rugged Outdoor Design – مقاوم للظروف الجوية مع تحمل رياح حتى 200 كم/س
• Plug-and-Play Mounting – Includes pole mount, radio bracket, and weatherproof RF connectors
• 2×2 MIMO Support – Optimized for airFiber X radio integration

Dimensions & Weight

• Dimensions: Ø650 × 300 mm (25.59 × 11.81 in)
• Weight: 9.8 kg (21.61 lb)

Technical Specifications

Radio & RF

• Frequency Range: 3.3 – 3.8 GHz
• Gain: 26 dBi
• Beamwidth: 7° (±45°, 3 dB)
• Polarization: Dual-Linear (±45° Slant)
• Cross-Polarization Isolation: ≥35 dB
• Front-to-Back Ratio: 33 dB
• VSWR: ≤1.4:1

Mechanical & Environmental

• Wind Survivability: 200 km/h (125 mph)
• Wind Loading: 787 N @ 200 km/h
• Mounting: Universal pole mount + airFiber X radio bracket
• Outdoor Rating: Weather-resistant with protected RF connectors

Compliance & Build

• ETSI Standard: EN 302 326 DN2
• NDAA Compliant: Yes

Use Cases

• Wireless ISP (WISP) backhaul links
• Enterprise building-to-building connectivity
• Rural broadband distribution
• High-capacity PtP bridge deployments