RTK-4057-MHPD (L1+L5) Board

RTK-4057-MHPD (L1+L5)

The LOCOSYS RTK dual-frequency multi-constellation RTK solution is designed for applications requiring precise GNSS-based positioning with dual antennas and centimeter-level accuracy. Unlike standard dual-frequency multi-constellation RTK solutions that can only estimate course based on motion, LOCOSYS RTK can simultaneously track all global civil navigation systems including GPS, GLONASS, GALILEO, BeiDou, and QZSS, while receiving both L1 and L5 signals. The LOCOSYS RTK GNSS-based navigation solution with two antennas is immune to magnetic interference, providing users with precise course and RTK positioning.

LOCOSYS employs a 12nm process and integrates an efficient power management architecture, making it one of the lightest and lowest power consumption solutions available on the market. In combination with our dual-frequency low-energy spiral antennas, it can extend the battery life of drones, robotic lawn mowers, automated logistics vehicles, and more.

The RTK-4057-MHPD is a dual-frequency L1+L5 navigation solution with a primary RTK board that focuses on precise autonomous vehicle control, smart agriculture, unmanned aerial vehicles, and any other unmanned systems that can be integrated. This receiver board provides fast and accurate RTK positioning. It supports multiple global navigation systems including GPS, GLONASS, BeiDou, GALILEO, QZSS, and SBAS to enhance continuity and reliability of precise RTK positioning even in harsh environments.

Moreover, with its flexible USB interface, smart hardware design, and standard NMEA output formats, it features strong compatibility with other GNSS receivers on the market. Its universal compact size, complete driver support, low power consumption, and high update rate make it versatile.

The LOCOSYS RTK-4057-MHPD meets the requirements of developers for Windows, Linux, Raspberry Pi, and Nvidia, helping system integrators to quickly implement unmanned positioning functions in their applications.

Features:

• Dual-frequency L1 + L5 and multi-constellation navigation RTK solution.
• Supports GPS, GLONASS, BeiDou, GALILEO, and QZSS satellites.
• Supports SBAS (WAAS, EGNOS, MSAS, GAGAN).
• Dual 135-channel GNSS with input for two antennas.
• Built-in independent short-circuit protection for each antenna input.
• RTK positioning accuracy of 1 cm CEP.
• Course accuracy < 0.2° RMS.
• Supports proprietary heading and altitude data.
• Default setting 1/5 Hz, update rate up to 10 Hz.
• Industrial operating temperature range of -40 to +85°C.
• Low power consumption and compact dimensions.
• Complete USB driver support.
• Manufactured in LOCOSYS certified sites complying with IATF 16949 in Taiwan.

Specifications:

• Model: RTK-4057-MHPD
• Input Voltage: USB/5V
• Accuracy under 2cm CEP
• Satellite Systems: GPS, GLONASS, BeiDou, GALILEO, QZSS
• Interface: USB
• Power Consumption (mW): 800
• Operating Temperature (°C): -40 ~ 85
• Dimensions (mm): 57 x 36

Applications:

• Autonomous vehicle guidance
• Unmanned aircraft
• Precision agriculture
• AGV robotics
• Structural/ground monitoring
• IPC devices

Documents:

RTK-4057-MHPD_datasheet_v0.2

Package Includes:

1x RTK-4057-MHPD Board

LOCOSYS Technology Inc., founded in 2005 in Taiwan, provides hardware and software services within the Global Navigation Satellite System (GNSS), wireless communication, embedded electronic systems for aerospace, automotive, and other users. LOCOSYS Technology maintains a strong development and research team in software, hardware, and system integration, being a qualified supplier for Tier 1 and Tier 2 manufacturers in the automotive industry, providing solutions and services for various other markets.