Data Radios / Communication

TDL 450 Series

Advanced, high speed, wireless UHF data radios

The Trimble TDL 450H and TDL 450 are advanced, high speed, wireless UHF data radios for GPS and GNSS-based positioning on the job site.

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Flexible Radio Control

Configurable Power and Smart Diagnostics for Field Efficiency

Designed for adaptability in the field, the TDL 450 Series offers simple configuration, adjustable power output, and real-time diagnostic insights to keep operations running smoothly. With flexible power settings and multiple model options, it allows teams to optimise performance, extend battery life, and maintain reliable communication across varying site conditions.

Datasheet

Full-Function User Interface

Streamlines field configuration and troubleshooting for maximum productivity

Modify Power as Conditions Require

  • Dial up the power for longer baselines

  • When the work area is smaller, a lower-power output extends battery life

Access to Diagnostic Data in the Field

Solve signal strength challenges and make adjustments to stay more productive

Two Models Available

  • Trimble TDL 450 power settings*: 0.1 W, 0.5W, 1 W, 2W, and 4W

  • Trimble TDL 450H power settings*: 4 user-defined power levels from 2 W to 35 W

Features & Benefits

Flexible Deployment with Rugged Construction Durability

Designed for versatility, this solution can be configured as a base, rover, or repeater, giving teams greater flexibility while reducing the need for multiple devices. Built specifically for construction environments, its fully sealed, rugged design ensures reliable performance in dust, rain, and harsh conditions, helping minimise downtime and maintain productivity on site.

Flexible Configuration Options

  • Use as a base, rover or repeater

  • Reduces product inventory and provides more flexible operation

Designed For Construction

  • Built to endure the stresses of daily use in harsh construction conditions

  • Fully sealed against dust, rain, splash, and spray for optimal reliability in all weather conditions to minimize downtime and lower overall operating costs

Related Media

See the TDL 450 Series in Action

Explore the TDL 450 Series from multiple angles and get a closer look at its design, key components, and real-world durability.

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