GNSS SYSTEMS

Trimble TDL450B

Durable and versatile.

The Trimble® TDL450B UHF data radio broadcasts, repeats, and receives real-time correction data for Trimble GNSS receivers, ensuring reliable signal strength and productivity in tough conditions.

Benefits and performance

The TDL450B UHF radio features advanced Bluetooth® communication and a rugged design, enabling seamless integration with GNSS receivers in harsh environments.

Trimble TDL450B on Tripod

Easy setup and configuration.

Bluetooth connectivity with GNSS receivers simplifies setup and minimises common failure points in radio systems.

Built to endure harsh conditions

The IP67 rating and military-spec design ensure reliable performance in high temperatures and all weather.

Key specifications

Accurately stake out and measure points more quickly and in more locations with the R980, dramatically boosting your survey productivity.

  • 8 mm H/15 mm V Real-time kinematic precision

  • RTK +5mm + 0.4mm/° tilt TIP positioning performance

  • 2 cm H/3 cm V CenterPoint® RTX precision

Features and capabilities

STRONG AND TOUGH

Build for harsh conditions

The TDL450B’s military-spec design, full metal construction, and IP67 rating ensure impact and weather resilience.

EASY TO USE

Full-function user interface

Easy to configure and troubleshoot, with adjustable batteries for optimal power based on field size and needs.

FLEXIBLE

Use with Trimble GNSS receivers

Capable of broadcasting, repeating, and receiving real-time data for Trimble GNSS receivers, the TDL450B can be mounted on the receiver’s tripod or a separate one.

INCREASE PRODUCTIVITY

Solve challenges in the field

With a high over-the-air link rate, it provides diagnostic data to resolve signal issues and maintain productivity.

WORKS WITH…

Trimble R980 Studio Shot

GNSS SYSTEMS

Trimble R980

The top-tier GNSS solution designed to enhance productivity for surveyors.

Trimble R580 Studio Shot

GNSS SYSTEMS

Trimble R580

Powered by the industry-leading Trimble ProPoint® GNSS engine, this integrated receiver ensures reliable accuracy and boosts productivity for everyday use.

Trimble R12i Studio Shot

GNSS SYSTEMS

Trimble R12i

The Trimble® R12i GNSS system provides exceptional GNSS performance and accuracy, significantly enhancing land surveyors’ productivity.

Trimble R780 Studio Shot

GNSS SYSTEMS

Trimble R780

This ultra-rugged, scalable receiver is designed to meet the specific needs of your GNSS-based workflow today and in the future, offering powerful and straightforward positioning.

Trimble R2 Studio Shot

GNSS SYSTEMS

Trimble R750

For RTK-level precision and enhanced connectivity.

Resources and knowledge

Trimble GNSS Blog Link

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