BACKTrimble TDL 450L Radio

Designed to support all aspects of GNSS surveying, the Trimble TDL 450 series offers flexible configuration options and rugged reliability. This sophisticated radio modem places Trimble’s newest data link technology in your hands. For surveyors that need to make the most of every day, the Trimble TDL 450 series is a giant step forward in radio technology. 



  • An advanced, high-speed, wireless UHF data radio
  • Full-function user interface for on-site set-up, configuration, and troubleshooting
  • Diagnostic data for solving signal strength challenges 
  • Channel bandwidth options of 12.5 or 25 kHz 
  • Extended range and seamless coverage around obstacles
  • Uses: Rover, repeater, or base station radio