5150-5850MHz Dual Polar Omni Antenna

5150–5850 MHz Dual-Polarization Omnidirectional Antenna for Wide-Area Coverage

This 5150–5850 MHz dual-polarization omnidirectional antenna delivers 13 dBi gain across a 360° horizontal beamwidth, making it suitable for point-to-multipoint (PtMP) networks, distributed antenna systems (DAS), and fixed wireless access (FWA) deployments. The antenna supports both vertical and horizontal polarization on two independent N-Female connectors, enabling simultaneous dual-polarized operation or flexible single-polarization configurations.

High-Isolation Dual-Polarization Design

The antenna achieves ≥20 dB isolation between polarization ports, reducing cross-talk and interference in co-channel deployments. This isolation performance is critical for MIMO systems, carrier aggregation, and dense network scenarios where multiple antennas operate in close proximity. The 4.2° vertical beamwidth concentrates energy in the horizontal plane while maintaining a narrow elevation pattern, ideal for tower-mounted or rooftop installations serving ground-level subscribers.

Mechanical and Environmental Specifications

• Dimensions: φ75 × 880 mm (±5 mm) — compact profile for tower and rooftop mounting
• Weight: 2.2 kg (±0.2 kg) — lightweight for easy installation on existing structures
• Mast compatibility: Φ50–90 mm — fits standard tower and pole diameters
• Radome material: PVC white — UV-resistant and corrosion-resistant for outdoor environments
• Bracket: 304 stainless steel U-type — rated for coastal and industrial corrosion exposure

Electrical Performance and Impedance

The antenna maintains 50 Ω impedance with VSWR ≤2.0 across the 5150–5850 MHz band, ensuring efficient power transfer and minimal reflection loss. Maximum power handling is 50 W per port, supporting both low-power IoT and medium-power cellular or fixed wireless deployments. The dual N-Female connectors allow independent feed of each polarization or parallel connection for single-polarization operation.

Typical Applications

• 5 GHz Fixed Wireless Access (FWA): Point-to-multipoint subscriber networks using UNII-1, UNII-2, UNII-3, and UNII-4 bands (5150–5850 MHz)
• Distributed Antenna Systems (DAS): Hub-mounted or remote-unit antennas for in-building or campus-wide coverage
• Wireless ISP (WISP) Networks: Tower-mounted backhaul and subscriber-facing access points
• Private LTE / Cellular: Enterprise or industrial 5 GHz private network deployments
• Mesh and Multi-hop Networks: Relay nodes requiring omnidirectional coverage and high isolation between TX and RX paths

Buyer Considerations and Deployment Scenarios

Network operators, wireless ISPs, system integrators, and enterprise IT teams select this antenna for outdoor PtMP and DAS applications where 360° coverage, dual-polarization isolation, and compact form factor are required. The stainless steel bracket and PVC radome ensure long-term reliability in coastal, industrial, and high-humidity environments. Dual N-Female connectors support flexible cabling and splitter configurations, enabling rapid deployment and future network expansion.