TDL450B Radio

The Trimble TDL450B radio is an advanced, high speed, wireless UHF data radio offering up to 35 W transmit power in a rugged IP67 housing. Designed to support Trimble and third-party RTK base stations, the TDL450B can be connected using Bluetooth® and is easily configured in the field for maximum productivity. 

Easy-to-use and highly reliable, the TDL450B radio is capable of broadcasting, repeating and receiving real‑time RTK correction data between GNSS receivers. 

• Trimble TDL450B user defined power levels: 1 W, 5 W, 10 W, 25 W, and 35 W*
• Add-on fan tray for higher performance in hotter temperatures
• Supports base, rover and repeater modes
• Supports all commonly used Trimble, Pacific Crest (PCC) and SATEL® link protocols.
• Broadcast GNSS corrections on a 403-473 MHz licensed frequency

*Configurable from the front panel up to the maximum power output setting for your region

TDL510 Radio

The Trimble TDL510 Radio is a simple, low cost, 450 and 900 MHz external radio designed to send corrections from Trimble and third-party base stations. 

Flexible radio for all sites

• Can be used as a repeater or an external base station radio on any site, with any make of equipment
• Use either 450 or 900 MHz frequencies depending on your current needs

Extended surveying range

• Achieve reliable, real-time data communications over large distances
• Reach inaccessible or obstructed locations