GNSS Systems

Trimble has been a pioneer in GNSS technology for over 40 years, continually evolving its systems to meet the demands of surveying, construction, agriculture and geospatial professionals. The result is a portfolio of proven, high-performance solutions and patented technologies trusted around the world.

Shop Accessories
Hero Block
Hero Block Mobile

Integrated GNSS Systems

An integrated GNSS system combines the receiver and antenna into a single, self-contained unit, making it quick to set up and simple to use in the field. KOREC supplies Trimble integrated GNSS systems that deliver high-accuracy positioning for surveying, construction, and mapping applications. Available with no cables between component ensuring it doesn’t slow you down.

Modular GNSS Systems

A modular GNSS system separates the receiver and antenna, connecting them via cable to give surveyors greater flexibility in how and where the equipment is mounted. KOREC supplies Trimble modular GNSS receivers that are ideal for applications requiring a remote antenna placement, delivering the same high-accuracy positioning in more demanding or specialised setups.

Catalyst GNSS Systems

The Trimble Catalyst is a unique, low-cos GNSS system that pairs compact hardware with a pay-as-you-go positioning-as-a-service model, so you only pay for the accuracy you need, when you need it. KOREC supplies Trimble Catalyst systems as an accessible, scalable entry point into high-accuracy GNSS. The Trimble Catalyst system is perfect for teams looking to expand their surveying capability without a large upfront investment.

GNSS Data Radios

GNSS data radios transmit and receive GNSS correction data over UHF, enabling real-time, high-accuracy positioning in the field without reliance on a mobile network. KOREC supplies Trimble GNSS data radios built for reliable performance across a range of frequencies and distances.

CORS Receiver

A Continuously Operating Reference Station (CORS) receiver provides a fixed, permanent base station that continuously broadcasts corrections to rovers in the field or can be deployed as a portable base station when needed. KOREC supplies Trimble CORS receivers that underpin network infrastructure and standalone base station setups, delivering consistent, reliable correction data for high-accuracy survey operations.

GNSS Antennas

A high-quality GNSS antenna is essential to the performance of any modular GNSS system, tracking signals across multiple constellations to maximise positioning accuracy and reliability. KOREC supplies Trimble GNSS antennas engineered to work seamlessly with Trimble modular receivers, ensuring your system performs to its full potential in any environment.

GNSS Systems Field Software

Field software is the essential link between your GNSS system and a productive, connected survey workflow. KOREC supplies Trimble field software, including Trimble Access. Designed to maximise efficiency on site, Trimble Access provides data collection and stakeout though to seamless transfer of results to back to the office.

GNSS Systems Office Software

GNSS office software transforms your field data into accurate, professional deliverables ready for reporting, analysis and design. KOREC supplies Trimble office software, including Trimble Business Center, giving surveyors the tools to process, manage and quality-check GNSS data with confidence.