SKU: SENS-1094
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WTMotion WTRTK-960 RTK GNSS Receiver Module | Single Antenna (Centimeter-Level Accuracy)

₹10,499.00 (Inclusive of all taxes)
Out of Stock

The WTMotion WTRTK-960 is a high-precision RTK GNSS receiver module delivering centimeter-level accuracy for demanding positioning applications. Powered by the NebulasIV GNSS SoC, it supports multi-frequency tracking of GPS, BDS, GLONASS, Galileo, and QZSS constellations, making it ideal for integration into drones, autonomous vehicles, and surveying equipment.

Features

  • Centimeter-level RTK positioning accuracy (0.8 cm horizontal + 1 ppm)
  • Full-constellation, multi-frequency GNSS support (GPS, BDS, GLONASS, Galileo, QZSS)
  • Powered by Unicore Starlink NebulasIV SoC with on-chip RTK engine
  • Advanced 60 dB narrowband anti-interference capability
  • Compact 26 x 38 mm footprint with low power consumption (158mA @ 5V)

Out of stock

Description

The WTRTK-960 RTK GNSS Receiver Module is engineered for high-accuracy, real-time kinematic positioning in challenging environments. Utilizing the latest NebulasIV GNSS System-on-Chip, it processes multi-frequency signals from all major satellite constellations, enabling robust performance even in areas with signal obstructions or interference. Its integrated RTK engine provides real-time corrections for centimeter-level precision.

Designed for industrial durability, the module operates across an extended temperature range from -40°C to +80°C. It outputs positioning data via a standard serial interface using the NMEA0183 protocol, with update rates configurable up to 20 Hz. This combination of high performance, compact size, and environmental robustness makes it a core component for advanced navigation and mapping systems.

Key Features

  • High-precision RTK positioning with horizontal accuracy of 0.8 cm + 1 ppm.
  • Full-constellation GNSS support for GPS, BDS, GLONASS, Galileo, and QZSS.
  • Advanced anti-interference technology with 60 dB narrowband suppression.
  • High-performance NebulasIV GNSS SoC with an integrated on-chip RTK engine.
  • Extremely fast cold start and re-acquisition times for reliable operation.
  • Compact and lightweight design (26 x 38 mm, 48g) for space-constrained integrations.
  • Wide operating temperature range from -40°C to +80°C for harsh environments.
  • Flexible serial communication interface supporting configurable data output rates up to 20 Hz.

Applications

  • Precision navigation and guidance for unmanned aerial vehicles (UAVs) and drones.
  • High-accuracy positioning for autonomous mobile robots and smart agricultural machinery.
  • Land surveying, mapping, and Geographic Information System (GIS) data collection.
  • Advanced driver-assistance systems (ADAS) and vehicle telematics.
  • Maritime navigation and precision timing applications.

Technical Specifications

Manufacturer Part NumberWTRTK-960
Item TypeGNSS Receiver Module
Operating Voltage5 VDC
Power Consumption158 mA (typical @ 5V)
InterfaceSerial Port
ProtocolNMEA0183
Positioning Accuracy (RTK)0.8 cm + 1 ppm (Horizontal)
Time Accuracy20 ns
Supported ConstellationsGPS, BDS, GLONASS, Galileo, QZSS
Satellite Channels1408
Operating Temperature-40°C to +80°C
Storage Temperature-45°C to +125°C
Dimensions (L x W)26 mm x 38 mm
Weight48 g

Frequently Asked Questions

What is the power requirement for the WTRTK-960 module?

The module requires a 5V DC power supply and typically draws 158mA during operation. It is critical to provide a clean, stable 5V source to ensure optimal performance and positioning accuracy.

What communication interface and protocol does this module use?

The WTRTK-960 outputs positioning data via a standard serial (UART) interface. It uses the widely adopted NMEA0183 ASCII protocol, making it compatible with most microcontrollers, single-board computers, and industrial data loggers.

Does this module include an integrated antenna?

No, the WTRTK-960 is a receiver module only and does not include an antenna. An external active GNSS antenna with an SMA connector (or appropriate adapter) is required to receive satellite signals for operation.

What is the real-time update rate of the positioning data?

The module supports configurable output rates up to 20 Hz (20 updates per second). This high update rate is essential for dynamic applications like drone flight control or high-speed autonomous vehicle navigation.

What environmental conditions can this module withstand?

Designed for industrial use, the module operates reliably across a wide temperature range from -40°C to +80°C. Its robust construction ensures performance in demanding outdoor and vehicular environments.

Package Includes

  • 1 x WTMotion WTRTK-960 RTK GNSS Receiver Module
  • 1 x Fitting Accessory Set

Additional Information

Weight 0.048 kg
Dimensions 2.6 × 3.8 cm