Rugged radio transceiver for construction and mining
410 - 470 MHz | Trimble® 450 series Trimble Navigation - Laser division

The Trimble® 450 Series Radios (TDL 450H and TDL450L) offer flexible configuration options and rugged reliability for efficient use of GNSS on the construction site. The TDL 450 series provides base, rover, and repeater data radio options for GPS and GNSS-based positioning on the job site. For site surveyors, site engineers, and grade checkers who need to make the most of every day, the Trimble TDL 450 series is a giant step forward in GNSS radio technology.

The Trimble TDL 450 series are advanced, high speed, wireless UHF data radios built to endure the stresses of daily use in harsh construction conditions. Full metal housing provides impact and weather resistance that will keep you working with complete confidence.

The full-function user interface streamlines field configuration and troubleshooting for maximum productivity. The TDL 450H can be modified as conditions require: dial up the power for longer baselines, or when the work area is smaller, a lower-power output extends battery life.

The Trimble TDL 450 radios even provide access to diagnostic data in the field. So, you can solve signal strength challenges and make adjustments to stay more productive.