Introducing the simpleRTK3B Fusion GNSS RTK Triple-Band Receiver
The simpleRTK3B Fusion GNSS RTK triple-band receiver board, utilizing the Unicorecomm UM981 module, provides positioning accuracy down to the centimeter level. It also offers comprehensive attitude data using just a single antenna, thanks to its built-in Inertial Measurement Unit (IMU).this makes it particularly suitable for Unmanned Ground Vehicles (UGVs) in applications like precision farming.
This board seamlessly integrates with both Arduino and STM32 Nucleo platforms,functioning as a shield for enhanced versatility.
Key Specifications
| Dimensions: | Approximately 79 x 52 mm |
| Supported Signals: | GPS: L1C/A, L1PY, L2C, L2PY, L5 GLONASS: L1CA, L2CA, L2P, L3 CDMA Galileo: E1, E5a, E5b, E5, E6 HAS BeiDou: B1I, B1C, B2a, B2b, B2I, B3I QZSS: L1C/A, L2C, L5 NavIC: L5 SBAS: WAAS, EGNOS, MSAS, GAGAN, SDCM (L1) |
| Positioning Accuracy: | Less than 1 cm with a base station up to 35 km Less than 1 cm with NTRIP up to 35 km Less than 1.2 m in standalone mode less than 0.6 m in standalone mode with SBAS coverage |
| Update Frequency: | 1 Hz by default Up to 20 Hz at maximum performance |
| Sensor Fusion Capabilities: | Tilt accuracy: 10 mm + 0.7 mm/° tilt (within 30°) INS only: less than 5% of the distance traveled without GNSS signals IMU RAW data frequency: 100 Hz |
