DropOS

Overview G10B-F30 is a high-performance GNSS module designed for positioning and navigation needs in high-dynamic and complex environments, it delivers a cost-effective, precise positioning solution for consumer and industrial applications through a mature professional chipset and highly integrated design. The module is powered by the u-blox UBX-M10050-KB professional GNSS chip, featuring the UBX M10 GNSS engine. It supports concurrent reception of GPS, BeiDou, GLONASS, Galileo, and QZSS signals, along with SBAS (WAAS, EGNOS, MSAS, GAGAN) augmentation systems. Multi-constellation parallel operation significantly improves signal acquisition and positioning availability in challenging environments. The external avtive gnss antenna design supports multi-band reception, enhancing signal stability, mitigating multipath interference, and maintaining reliable positioning even in weak-signal scenarios like urban canyons or shaded areas. Outstanding Performance High Precision: Achieves 1.0 m CEP position accuracy, 0.05 m/s velocity accuracy, and 0.3° dynamic heading accuracy,meeting the requirements of most precision positioning and attitude sensing applications. High Refresh Rate & Dynamic Adaptability: In high-performance mode, the maximum navigation update rate reaches 25 Hz, enabling real-time tracking of fast-moving targets. It supports up to 4 g dynamics, 500 m/s velocity, and 80,000 m altitude, making it ideal for high-dynamic applications such as drones, RC models, and high-speed vehicles. Fast TTFF & High Sensitivity: Cold start TTFF is only 20 seconds, while hot start is just 1 second, enabling rapid positioning readiness. With a tracking sensitivity of -167 dBm, it maintains stable positioning in weak-signal environments, greatly improving availability in complex conditions. Typical Applications •Drone & RC Model Flight Control Positioning & Navigation •Intelligent Vehicle Navigation & Tracking •Ground Mobile Robot Positioning •Surveying & Geographic Information Collection •Industrial IoT Device Positioning •Small Aerial Vehicle Navigation & Timing Specification Pin Definition Supported GNSS constellations G10B-F30 is a concurrent GNSS receiver that can receive and track multiple GNSS systems. The single RF front-end architecture enables concurrent reception of multiple GNSS constellations. The receiver can be configured for a subset of GNSS constellations to achieve lower power consumption. The following GNSS and their signals are supported: The following augmentation systems are supported: Supported protocols For more details, please refer to official documents. Dynamic platform The dynamic platform model can be configured through the CFG-NAVSPG-DYNMODEL configuration item. For the supported dynamic platform models and their details please refer to the table below. The default dynamic model is Portable. Dynamic platform models and details: Factory Setting •GPS+Galileo+GLONASS+BeiDou(B1C)+QZSS+SBAS •38400 baud, 8 bits, no parity bit, 1 stop bit. •1Hz navigation update rate. •1PPS time pulse •NMEA version 4.11. •Input messages: NMEA and UBX. •Output messages: NMEA GGA, GLL, GSA, GSV, RMC, VTG and TXT. Configuration software Official GNSS evaluation software for Windows: u-center/u-center2 Performance