Ubiquiti HORN-5-90 Horn, 50Hz, 90 deg

Ubiquiti HORN-5-90 Horn Antenna

Overview

The Ubiquiti HORN-5-90 is a horn antenna designed for point-to-point and point-to-multipoint wireless deployments within the UISP Wireless product family. This directional antenna delivers focused RF coverage across a 90-degree beamwidth, making it suitable for applications requiring moderate directionality without extreme gain concentration. Manufactured in China, the unit weighs 2.65 pounds, enabling straightforward pole or mast mounting in outdoor infrastructure environments.

Key Features

The horn form factor provides inherent sidelobe suppression and predictable radiation patterns, characteristics essential for spectrum-efficient deployments in licensed and unlicensed bands. Operating at 50Hz electrical specification, the HORN-5-90 integrates with Ubiquiti's UISP Wireless ecosystem, supporting standard connector interfaces used across the product line. The 90-degree aperture angle balances coverage area with directional gain, positioning this antenna between omnidirectional and highly focused parabolic designs.

Deployment Scenarios

This antenna is well-suited for sector coverage in multi-sector cell sites, backhaul link installations where moderate directionality reduces interference, and point-to-multipoint networks serving geographic coverage areas. The HORN-5-90 performs effectively in campus networks, rural broadband deployments, and licensed spectrum operations where controlled radiation patterns minimize co-channel interference.

Network Integration

The Ubiquiti HORN-5-90 connects to UISP radio units via standard RF connectors, requiring impedance matching to the radio's transmit and receive ports. Proper transmission line routing and connector torque specifications follow Ubiquiti documentation. The antenna's gain and beamwidth characteristics define link budgets and coverage footprints for radio link analysis and site surveys.

Installation Notes

Mount the HORN-5-90 on a mast or tower structure with attention to polarization alignment and azimuth orientation. The 2.65-pound weight permits installation on standard mounting brackets without requiring heavy structural reinforcement. Secure all connectors to prevent RF leakage and weathering. Maintain clearance from metallic structures and other antennas to avoid pattern distortion.

Marty Allison, Infrastructure Architect

"The Ubiquiti HORN-5-90 occupies a practical middle ground in directional antenna selection. Where a parabolic dish delivers narrow gain for long-distance links, the horn's broader 90-degree beamwidth accommodates sector deployments and mobile service areas. It's a reliable workhorse in UISP Wireless configurations—straightforward to aim, predictable in performance, and built to last in outdoor conditions."