GM-905DroneCAN RTK/CLAS Module
- Chipset: u-blox ZED-F9P
- Dimension:30*50*11.9 mm
- Applications: Drones, Radar systems, Autonomous vehicles, Precise moving path tracking, Heavy machine navigation, Industrial navigation and tracking, Construction engineering, Precise farming: planting, irrigation, fertilization and harvesting
- Product Flyer:
Description：
Featuring an embedded SMA RF connector for L1/L2 or L1/L2/L6 helical antenna, 6-pin wire to board digital connector, RTK/CLAS-capable GNSS engines, backup battery, and integrated circuits, the GM-905 is a plug-and-play GNSS module designed for centimeter-level positioning applications. By deploying two GM-905 devices in a moving base and rover configuration, the system provides precise attitude measurements (yaw/pitch/roll) independent of external RTK base calibrations, making it possible for marine drone landing scenarios.Specifications
| Chipset | u-blox ZED-F9P (CLAS version adds NEO-D9C) |
|---|---|
| GNSS systems | GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS |
| Frequency bands | L1 / L2 / L6 |
| Accuracy | Centimeter-level RTK; CLAS 4 cm CEP |
| Features | RTK, RTK base, CLAS / L6, Moving baseline, Compass |
| Interface | UART-TTL |
| Output | NMEA, Binary, RTCM, SPARTN, 1PPS |
| Update rate | Up to 7 Hz |
| Power | 5 V |
| Current consumption | 38 mA |
| Size | 30 × 50 × 11.9 mm |
| Operating temperature | -40 ~ 85 ℃ (without battery) |
| Antenna | External (connector) |
Typical values. See the product flyer (PDF) for full specifications.