Rohn 45GSR90R050 50FT Guyed Tower System

50-Foot Guyed Tower System Rated for 90 MPH Wind Gusts
The ROHN 45GSR90R050 is a complete 50-foot guyed tower engineered for light to moderate wind zones, offering the structural strength and reliability required for critical communication systems. With a wind load rating of 90 MPH (3-second gusts) and support for up to 90 square feet of antenna surface area, this tower is built for broadband, radio, telemetry, and surveillance applications. It provides the height needed for reliable signal coverage while remaining compact enough for efficient site planning and installation.

Solid Steel Construction for Long-Term Performance
Designed as part of the 45GSR tower series, this model features solid round steel legs that offer high compressive strength and excellent vertical load capacity. These legs provide a rigid backbone for the tower, reducing deflection and increasing longevity even under dynamic loading from antennas, weather, and tensioned guy wires. Whether you’re installing a small-scale rural internet repeater or a radio telemetry link, the solid steel construction ensures reliable, round-the-clock performance.

Zig-Zag Bracing Adds Stability and Wind Resistance
The tower's triangular 18-inch face is reinforced with continuous zig-zag solid rod bracing, designed to increase torsional rigidity and reduce sway. This structural layout is especially effective for resisting side loads from wind and ensuring consistent alignment of mounted antenna equipment. The bracing pattern also helps balance stress across all three faces of the tower, improving its overall mechanical performance during variable environmental conditions.

Double-Bolted Joints Improve Structural Rigidity
Each section of the tower connects using a double-bolted system that strengthens joints and helps maintain alignment over time. This feature minimizes tower flex and the potential for vibration-related stress, which can compromise antenna accuracy and system uptime. The 10-foot modular sections are engineered for fast, consistent assembly, streamlining the install process while ensuring secure connections from base to top.

Versatile Base Options Adapt to Any Site
The ROHN 45GSR90R050 supports multiple foundation configurations to accommodate different installation needs. Choose from a base plate with anchor bolts for permanent foundation work, a hinged base for tilt-up applications, or a base designed for embedment into poured concrete. This flexibility makes it easy to adapt the tower to a variety of jobsite conditions without sacrificing safety or reliability.

Ideal for Wireless, Broadcast, and Security Networks
With a 50-foot height and substantial antenna load capacity, this guyed tower is well suited for wireless ISPs, two-way radio systems, broadcast relay points, and perimeter surveillance installations. It offers an excellent combination of compact footprint and structural performance, making it a solid option for agencies and businesses looking for dependable communications support without the scale of a full-height system.