4×4 MIMO 4G / 5G 18 element Log-Periodic LPDA antenna

$ 790.00

Category:

Professional Grade 5G Connectivity for the Most Demanding Environments

The Air Fiber Quad is not just an antenna; it is a high-gain, ultra-wideband 18-element system engineered to turn fringe 5G signals into reliable, high-speed broadband. Operating across the full 700 to 3700 MHz spectrum, this array is optimized for T-Mobile Ultra Capacity, Verizon C-Band, and the GL-iNet GL-X3000 (Spitz AX).

Why the Air Fiber One Dominates:

  • Precision Slant Mounting Kit: Most 4×4 installations fail due to signal interference. Our integrated bracketry pre-configures your LPDAs into a Dual Slant ±45° Orthogonal array, ensuring >20dB Port-to-Port isolation for maximum 5G throughput.

  • 18-Element High-Gain Design: Unlike shorter, cheaper antennas, our 18-element array provides a consistent 10 dBi gain and a powerful 25 dB Front-to-Back ratio, allowing you to “lock on” to distant towers while ignoring local noise.

  • Mission-Critical Build Quality: Constructed from high-grade Aluminum and weighing just 670g per antenna, this system is designed for permanent outdoor mast mounting (50 mm OD) in extreme environments.

Key Specifications

Type Log-Periodic
Frequency Range 700 – 3700 MHz
Impedance 50 Ω
Polarization Dual Slant ±45° (Orthogonal) for >20dB Port-to-Port Isolation
Gain 10 dBi
F/B Ratio 25 dB
Connector SMA – Female
Dimensions 775 × 290 × 25 mm
Material Aluminum
Weight 670 g
Installation Type Mast: 50 mm OD

Installation & Compatibility

The Air Fiber Quad is a direct-fit solution for power users and professional installers.

  • Direct Plug-and-Play: Features 4x industry-standard SMA-Female connectors for a zero-loss connection to high-end 5G gateways.

  • Universal Compatibility: Supports all 2026 5G bands, ensuring you are ready for future carrier upgrades without needing to replace your hardware.