Oscar Trek GNSS Receiver

Oscar Trek GNSS Receiver

Versatile and Visual GNSS receiver,
capturing images and measuring points in the field or later in the office.

Learn more

Oscar Trek GNSS Receiver

Oscar Trek GNSS Receiver

Versatile and Visual GNSS receiver,
capturing images and measuring points in the field or later in the office.

Learn more

Oscar Trek GNSS Receiver

Oscar Trek GNSS Receiver

Versatile and Visual GNSS receiver,
capturing images and measuring points in the field or later in the office.

Learn more

About Us

Providing affordable, centimeter-precision GNSS solutions to improve the quality of life for everyone

120

Bestselling countries (number)

2000

R&D base（㎡）

80%

R&D personnel

25

Industry experience (years)

UAV Drone

UAVs

UAVs

Imagine being born to fly with internal centimeter-positioning accuracy.

Learn more

Surveying

Surveying

Imagine being born to survey with internal centimeter-positioning accuracy.

Learn more

Mapping & GIS

Mapping & GIS

Imagine being born to map and analyze with internal centimeter-positioning accuracy.

Learn more

Precision Agriculture

Precision Agriculture

Imagine being born to optimize crop yield with internal centimeter-positioning accuracy.

Learn more

Construction & Civil Engineering

Construction & Civil Engineering

Imagine being born to optimize construction projects with internal centimeter-positioning accuracy.

Learn more

Unmanned Vehicles & Robotics

Unmanned Vehicles & Robotics

Imagine being born to optimize unmanned vehicle operations with internal centimeter-positioning accuracy.

Learn more

Products

David30 GNSS
GNSS OEM Boards

Full-Constellation High Precision GNSS Receiver,
easy to integrate with various application systems.-Demo2

Learn more

David30 GNSS

Constellation David30 High Precision GNSS
GNSS kits

Full-Constellation High Precision GNSS Receiver,
easy to integrate with various application systems.-Demo

Learn more

Constellation David30 High Precision GNSS

David30 GNSS Receiver
GNSS Smart Antennas

Full-Constellation High Precision GNSS Receiver,
easy to integrate with various application systems.

Learn more

David30 GNSS Receiver

David30 High Precision GNSS Receiver
GNSS kits

Full-Constellation High Precision GNSS Receiver
easy to integrate with various application systems

Learn more

David30 High Precision GNSS Receiver

David30 GNSS Receiver
GNSS OEM Boards

Full-Constellation High Precision GNSS Receiver,
easy to integrate with various application systems.

Learn more

David30 GNSS Receiver

David30 GNSS Receiver
GNSS Smart Antennas

Full-Constellation High Precision GNSS Receiver,
easy to integrate with various application systems.

Learn more

David30 GNSS Receiver

David30 High Precision GNSS Receiver
GNSS OEM Boards

Full-Constellation High Precision GNSS Receiver,
easy to integrate with various application systems.

Learn more

David30 High Precision GNSS Receiver

David30 GNSS Receiver
GNSS kits

Full-Constellation High Precision GNSS Receiver,
easy to integrate with various application systems.-Demo

Learn more

David30 GNSS Receiver

David30 High Precision GNSS Receiver
GNSS OEM Boards

Full-Constellation High Precision GNSS Receiver,
easy to integrate with various application systems.

Learn more

David30 High Precision GNSS Receiver

David30 GNSS Receiver1
GNSS kits

Full-Constellation High Precision GNSS Receiver,
easy to integrate with various application systems.

Learn more

David30 GNSS Receiver1

Latest News

Sailing Forward: Tersus GNSS 2025 January to June Global Expo Recap & Outlook

Tersus GNSS is proud to announce our participation in two premier exhibitions this February. 

Learn more

April 4, 2026

Be a Winner of Pitch the Press at GEO WEEK 2025

Tersus GNSS is proud to announce our participation in two premier exhibitions this February. 

Learn more

April 4, 2026

Tersus GNSS Releases the ExtremeRTKTM Technology White Paper

Tersus GNSS released its ExtremeRTKTM Technology White Paper, which demonstrates how ExtremeRTKTM Technology delivers excellent performance in all manner of surveying scenarios and how impressive the compensated results are when performing tilt surveys--e

Learn more

Tersus GNSS Releases the ExtremeRTKTM Technology White Paper

April 3, 2026

Tersus GNSS Will Present Innovations at Agroexpo 2025 and Geo Week 2025

Tersus GNSS released its ExtremeRTKTM Technology White Paper, which demonstrates how ExtremeRTKTM Technology delivers excellent performance in all manner of surveying scenarios and how impressive the compensated results are when performing tilt surveys--e

Learn more

April 4, 2026

Sailing Forward: Tersus GNSS 2025 January to June Global Expo Recap & Outlook

April 5, 2026

Be a Winner of Pitch the Press at GEO WEEK 2025

April 5, 2026

Tersus GNSS Will Present Innovations at Agroexpo 2025 and Geo Week 2025

April 5, 2026

Partners

View all

Support & Resource

Documentation

Documentation

Documentation

Aerial Survey ApplicationbyusingTersus GNSS UAVPPK SSolution

Learn more

Case Studies / Customer

Case Studies / Customer

Sailing Forward: Tersus GNSS 2025 January to June Global Expo Recap & Outlook

GNSS kits

Tersus GNSS released its ExtremeRTKTM Technology White Paper, which demonstrates how ExtremeRTKTM Technology delivers excellent performance in all manner of surveying scenarios and how impressive the compensated results are when performing tilt surveys--e

Learn more

Sailing Forward: Tersus GNSS 2025 January to June Global Expo Recap & Outlook

Tersus GNSS Will Present Innovations at Agroexpo 2025 and Geo Week 2025

GNSS kits

Learn more

Tersus GNSS Will Present Innovations at Agroexpo 2025 and Geo Week 2025

Tersus GNSS Will Present Innovations at Agroexpo 2025 and Geo Week 2025

GNSS kits

Learn more

Tersus GNSS Will Present Innovations at Agroexpo 2025 and Geo Week 2025

Videos

Videos

Videos

Aerial Survey ApplicationbyusingTersus GNSS UAVPPK SSolution

Learn more

Firmware & Software

Firmware & Software

Firmware & Software

Aerial Survey ApplicationbyusingTersus GNSS UAVPPK SSolution

Learn more

FAQs

Answer more questions for you

Learn more

Why the board can’t track satellites?

Why is there no response when I enter commands through the serial port?

What’s the difference between BX50L-TAP and BX50M-TAP?

You can enter “log version” via the serial port to get the firmware version.You can enter “log version” via the serial port to get the firmware version.You can enter “log version” via the serial port to get the firmware version.