Trimble TDL450B Radio and R750 GNSS Modular receiver with construction site in the background

GNSS Radios

Make your GNSS cover more ground

Trimble radios extend the reach of satellite signals with versatile configuration options and rugged reliability that enable a seamless signal boost over distances or around obstructions.

Request a demo

Overview

Weak signals can flatline productivity

Overview

Weak signals can flatline productivity

Fill in critical wireless data gaps left by weak signals. Trimble UHF radios provide real-time kinematic (RTK) corrections that ensure positioning accuracy for all your rovers and machines.

Easy field setup and configuration

Built to endure the harsh demands of construction sites

Dial up the power for longer baselines or extend battery life on smaller work sites

Access real-time data in the field and widen your survey reach

Cover more distance and overcome obstacles

External radios

Corrections from anywhere, anytime

TDL450B

This high-speed, external 450 MHz radio brings flexible configuration options, Bluetooth® connectivity and rugged reliability. Easy-to-use, it has the power to broadcast, repeat and receive real‑time RTK correction data between GNSS receivers.

COMPARE

Find the right radio to maximize your productivity

TDL450B

Versatile and rugged radio

TDL510

The low-cost, dual-band solution

Ideal use/applications

Versatile option with Bluetooth connectivity, eliminating data cables for a more organized and reliable system. For hotter temperatures use the add-on fan tray for higher performance.

Dual-band radio for flexibility across all sites and all makes of equipment

Supported modes

Base, rover and repeater

Frequency

403-473 MHz

450 & 900 MHz

Transmit power

1 W, 5 W, 10 W, 25 W, and 35 W* *depending on the maximum power output setting for your region

Up to 1W user-adjustable

Bluetooth

Optional fan tray

Durability rating

IP67

IP44

Radio modules

Trimble Empower Platform

Boost the capabilities of your empower-enabled field devices with a simple, cost effective radio module.

EM120 Empower module

License-free long-range communication between Trimble robotic total stations and compatible bases is easy with our 2.4 GHz radio module. Seamless integration makes it effective without compromising range or robotic function.

Construction worker using Trimble Controller with EM120 Empower radio module and robotic total station onsite

on-machine radios

Trimble Site Net Radio

Rugged on-machine radios offer a modernized platform for communicating with Trimble universal total stations or with a fixed GNSS base station.

Available in:

Single-band 450 MHz, 900 MHz, and 2.4 GHz
Dual-band 900 MHz + 2.4 GHz and 450 MHz + 2.4 GHz

Integrates with

Contractor on a work site using the Trimble TSC710 controller

Hardware

Displays and data collectors

Dependable, modern, next‑generation survey controllers that enable you and your team to get the job done efficiently and accurately, every day, all day.

Learn more

Excavator using Trimble antennas to dig a trench

Hardware

On-machine GNSS systems

Maximize accuracy and equipment uptime with rugged smart antennas and modular GNSS receivers built for heavy machinery.

Learn more

Worker using a Trimble antenna to measure a jobsite

Hardware

GNSS systems for surveying and positioning

Trimble offers a range of integrated and modular GNSS systems to suit your specific application, signal tracking and budget requirements.

Learn more

Interested to learn more or where to buy?

Find your local dealer

Make your GNSS cover more ground

Weak signals can flatline productivity

Weak signals can flatline productivity

Corrections from anywhere, anytime

TDL450BTDL450B

TDL510TDL510