Rohn 45GSR90R340 340FT Tower System

Complete 340-Foot Tower System Engineered for 90 MPH Wind Zones
The Rohn 45GSR90R340 is a fully engineered 340-foot tower assembly built from the Rohn 45GSR series, designed for freestanding use in 90 MPH, 3-second gust wind zones. This tower configuration is ideal for permanent communication, broadcast, utility, and public safety infrastructure deployments where height, structural integrity, and regulatory compliance are essential. Each component is selected and specified to meet Rohn's Rev G standards for reliable long-term tower performance.

Designed for High-Wind Zone Installations With Heavy-Duty Performance
Rated for 90 MPH wind speeds using a 3-second gust calculation method, the 45GSR90R340 tower meets the requirements for many coastal, plains, and exposed regions. The system is engineered to withstand both vertical and lateral loading forces under extreme conditions, making it suitable for mission-critical networks, remote telemetry, broadcast coverage, or large antenna payloads.

Constructed From Rohn 45GSR Guyed Tower Components
This tower assembly uses galvanized Rohn 45GSR sections, known for their round leg design and continuous solid rod zig-zag bracing. The round leg profile improves ice shedding and reduces wind drag. Each section is hot-dip galvanized for maximum corrosion resistance and long-term exposure to the elements, ensuring consistent strength over the life of the installation.

Includes Tower Structure, Guying Materials, and Approved Rev G Components
The 45GSR90R340 includes the required tower sections, guy wires, anchor details, and structural components in accordance with the Rev G configuration. Each assembly is configured according to EPA (Effective Projected Area) loading standards and guying intervals that align with current EIA/TIA-222-G design requirements. Foundation and installation labor are not included.

Ideal for Broadcast, Telecommunications, and Public Safety Networks
Whether you're supporting FM antennas, UHF/VHF systems, or wireless service arrays, this 340-foot tower provides the elevation and capacity needed for high-output coverage. It’s used in state-wide communication networks, regional broadcasters, rural broadband expansions, and emergency response systems that require reliable, engineered infrastructure.

Engineered for Structural Integrity and Compliance With Rev G Standards
Rohn’s Revision G tower assemblies are based on the latest structural code requirements, including wind and ice loading considerations, safety factors, and guy tensioning guidelines. This ensures that the 45GSR90R340 not only meets performance goals, but also complies with permitting, inspection, and insurance standards.

Supports Critical Infrastructure Where Tower Stability Is Non-Negotiable
For installations that cannot afford downtime or structural compromise, this engineered 340-foot guyed tower system provides a proven solution. Its modular design supports phased construction or future upgrades, and its compatibility with standard accessories makes it a flexible choice for complex network rollouts.