Dual-Frequency Multi-Constellation RTK Receiver Board for High-Precision Positioning

Compact RTK-4671-MH board delivers centimeter-level accuracy with switchable rover/base station modes for AGV, precision agriculture, and autonomous vehicle applications

Promotion Product-SOR-1612

Promotion Product-SOR-1612

LOCOSYS SOR-1612 is a high-performance dual-band GNSS RTK module that designed for applications requiring centimeter level positioning accuracy.

More
Promotion Product-BK-1612-15

Promotion Product-BK-1612-15

BK-1612-15 is a receiving module that supports Dual-Band & Multi-Mode.

More

How Can Centimeter-Level RTK Accuracy Transform Your Precision Agriculture Equipment Performance?

The RTK-4671-MH delivers centimeter-level positioning accuracy essential for automated spraying, variable rate application, and autonomous field operations. With dual-frequency multi-constellation tracking (GPS, GLONASS, BeiDou, GALILEO) and up to 5 Hz update rates, your agricultural equipment achieves consistent precision even in challenging field conditions. Our proven autonomous vehicle implementations demonstrate reliable RTK performance for agricultural sprayers and field robotics. Contact us to discuss how the RTK-4671-MH can enhance your precision agriculture solutions with IATF 16949 certified quality.

Designed for mission-critical location-based applications, the RTK-4671-MH combines compact size with low-power consumption while maintaining up to 5 Hz update rates for real-time positioning demands. The dual-frequency and multi-constellation RTK positioning solution enhances accuracy and reliability for offshore marine applications, structural and land monitoring, V2X/ETC/5G station deployment, and automated guided vehicles. Manufactured at LOCOSYS IATF 16949 certified production sites, this RTK board represents a proven solution for drone manufacturers, autonomous vehicle developers, and precision agriculture innovators seeking dependable centimeter-level positioning technology. Contact our team to integrate the RTK-4671-MH into your high-precision navigation system today.

RTK-4671-MH

RTK-4671-MH

RTK-4671-MH
RTK-4671-MH

The dual-frequency RTK-4671-MH receiver is a compact, cost-effective and high-precision GNSS RTK board designed for applications requiring centimeter level positioning accuracy. It supports multiple constellations, including GPS, GLONASS, BeiDou, GALILEO, QZSS and SBAS to improve the
continuity and reliability of RTK solution even in the harsh environment. This board can be setup either in rover mode or in base station mode.
Versatile, compact, smart, low power and high update rate, LOCOSYS RTK-4671-MH meets the requirement of most location-based applications.

Features

  • Dual-frequency and multi-constellation RTK positioning solution
  • Switchable modes between the rover and base station
  • Built in short-circuit protection for antenna input
  • Up to 5 Hz update rate
  • Industrial operating temperature range -40 to +85°C
  • Low-power consumption and compact size
  • LOCOSYS IATF 16949 certified production sites.

Applications

  • Precision Agriculture
  • AGV Robotics
  • V2X / ETC / 5G Station
  • Structural / Land Monitoring
  • Offshore / Marine Application

                     


agricultural sprayer on autonomous vehicle

sanitizer sprayer on autonomous vehicle


Software Interface



LOCOSYS Success Stories


Green Point Track: RTK

Blue PointTrack: GNSS

Location: Shenzhen City, Guangdong Province, China

Files Download

Related Products
  • RTK-4671-MHDR - RTK-4671-MHDR
    RTK-4671-MHDR
    RTK-4671-MHDR

    LOCOSYS RTK-4671-MHDR is a high-precision RTK solution targeting for the smart driving and lane-level navigation markets. The latest designed LOCO II engine architecture is optimized to offer a seamless experience in dense urban canyons. RTK-4671-MHDR takes the shortest time to fix position and continues to work where GNSS signals are poor or not available.


  • RTK-4671-MHPD - RTK-4671-MHPD
    RTK-4671-MHPD
    RTK-4671-MHPD

    LOCOSYS RTK-4671-MHPD is a dual-frequency, dual-antenna receiver targeting for precision agriculture, drones, and slow-moving vehicles. This receiver provides fast precise heading and RTK position. It supports multiple constellations, including GPS, GLONASS, BeiDou, GALILEO, QZSS and SBAS to improve the continuity and reliability of precise heading and RTK position even in the harsh environment. Besides, it features powerful compatibility with other GNSS receivers in the market by flexible interfaces, smart hardware design and popular log/command formats. Versatile, compact, smart, low power and high update rate, LOCOSYS RTK-4671-MHPD meets the requirement of most location-based applications.


  • RTK-M100 - RTK-M100
    RTK-M100
    RTK-M100

    RTK-M100 system product is dual-frequency multi-constellation RTK devices, Embedded NXP® i.MX 6 (Automotive Grade) high-end processor and provides centimeter-accurate GNSS measurements. All of them can work in base station or rover. There are two communication interfaces, including Ethernet, 4G/LTE. Through these built-in communication functions for local or could data center communication with the external host.


  • RTK for Android system - RTK 4P
    RTK for Android system
    RTK for Android system

    LOCOSYS unveiled RTK Dongle (Product name is RTK-4P) which is able to receive L1 / L2 frequency and equipped with a multi-frequency Helix antenna, The positioning accuracy specification is "cm level" which is directly connected to the Smart Phone's USB Type-C and allow the smart phone to be immediately upgraded and aimed to high-precision (RTK) applications which can be used for geographic mapping、earth-rock surveying、agricultural surveying、cadastral surveying and other purposes.




Press Release