Rohn TA25 25G Tower Torque Arm Stabilizer Assembly

Torque Arm Stabilizer for Securing Focused Beam Antennas
The Rohn TA25 is a torque arm stabilizer assembly designed specifically for use with Rohn 25G tower structures. Its primary role is to prevent tower twist caused by wind pressure and rotational loads from focused beam antennas such as microwave dishes. This anti-twist solution adds enhanced lateral and torsional stability to your tower, especially in high-stress communication zones where signal alignment is critical.

Six-Way Guying Support for Critical Tower Sections
The TA25 provides a six-point guying configuration that reinforces the tower in the area where directional antennas are mounted. This added bracing protects sensitive equipment from rotational movement that could affect transmission accuracy or alignment. It is highly recommended in builds involving microwave antennas, broadcast dishes, or other focused RF gear that demands precise orientation.

Bolts Directly to Tower Joint During Section Assembly
The TA25 is designed to install at any section joint of the 25G tower, bolting directly to the tower legs using the joint hardware. It must be installed as tower sections are joined together, making it a part of the structural build rather than a post-install accessory. This ensures full integration with the tower’s load-bearing framework and maximizes its stabilizing effect.

Compatible with Guyed, Self-Supporting, and Bracketed Designs
The 25G tower can be configured as guyed, self-supporting, or bracketed depending on height and load requirements. In guyed configurations, the TA25 plays a particularly important role, helping prevent twist on taller towers up to 190 feet, as specified in ROHN design guidelines. It is an essential component when planning towers in wind-prone or high-frequency environments.

Recommended for Microwave and Directional Broadcast Systems
Microwave antennas, parabolic dishes, and other focused beam transmitters exert side loads and torque at their mounting points. The TA25 is specifically engineered to handle these forces, maintaining tower shape and protecting equipment calibration over time. This makes it ideal for broadcast, WISP, public safety, and point-to-point communication systems.

Durable Construction and Field-Proven Performance
Built from rugged materials and designed to match the dimensions and strength of the 25G system, the TA25 is trusted by professionals in field deployments. It integrates seamlessly with the tower's triangular geometry and bolt pattern, ensuring a tight fit and reliable performance under real-world conditions.