GNSS systems
Trimble TDL450B
Built to last and versatile.
The high-speed wireless Trimble® TDL450B UHF data radio broadcasts, repeats and receives data used by Trimble GNSS receivers for real-time correction data. Solve signal strength issues and make adjustments to stay productive, even in the toughest conditions.
Benefits and performance
Easy setup and configuration
Connecting via Bluetooth to GNSS receivers reduces setup complexity and reduces a common failure point in radio systems.
Built to last in harsh conditions
An IP67 rating and military-spec design ensures reliable operation and the ability to work in higher ambient temperatures. Get more work done in all weather.
Frequency range
403-473 MHz
Configurable output power
Up to 35 W
Corrections for GNSS receivers
1 Hz RTK
Features and capabilities
Built for harsh conditions
Full-function user interface
Use with Trimble GNSS receivers
Solve challenges in the field
Industries and applications
The future of your work.
Trimble facilitates high quality, productive workflows and data exchange, driving value for a global, diverse user base.
Product summary
Trimble TDL450B
UHF radio to transmit and receive GNSS corrections.
Product
Specifications
Frequency range
403–473 MHz
Over-the-air link rate
4,800 to 19,200 bps
Configurable maximum Tx power
Up to 35 W
Corrections for GNSS receivers
1 Hz RTK
Environment
IP67 rated
Vibration
MIL-STD-810F
GNSS systems
Trimble TDL450B
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