Specifications
Electrical Characteristics

• Chip: M10050
• Receiver Type: GPS L1 C/A, QZSS L1 C/A/S, BDS B1I/B1C, Galileo E1B/C, SBAS L1 C/A (WAAS, EGNOS, MSAS, GAGAN)
• Default Position System: GPS, BDS, GALILEO
• Augmentation System: SBAS, QZSS
• Channel: N/A

Sensitivity

• Tracking & Navigation: -166 dBm
• Reacquisition: -160 dBm
• Cold Start: -148 dBm
• Hot Start: -160 dBm

Accuracy

• Horizontal Position: 2.0 m CEP
• Velocity: 0.05 m/s
• Dynamic Heading: 0.3°
• Time Pulse: RMS 30 ns / 99% within 60 ns

Acquisition

• Cold Start: 27 s
• Hot Start: 1 s
• Aided Start: 1 s

Data Output

• Baud Rate: 4800 – 921600 bps (default: 115200 bps)
• Signal Level: TTL
• Protocols: NMEA, UBX
• UBX Messages: PVT
• NMEA Messages: RMC, VTG, GGA, GSA, GSV, GLL
• Update Rate: 0.25 Hz – 18 Hz (default: 10 Hz)
• FLASH Memory: Retains configuration after power loss

Operational Limits

• Altitude: 80,000 m
• Velocity: 500 m/s
• Dynamics: < 4 g

Power

• Input Voltage: 3.6V – 5.5V (typical: 5.0V)
• Power Consumption: 15 mA @ 5.0V

Physical

• Dimensions: 16.5 × 12.3 × 6.0 mm
• Weight: 3 g
• Connector: 1.00 mm 4-pin connector

Temperature

• Operating Temperature: -40°C to +85°C
• Storage Temperature: -40°C to +105°C

LED Indicator

• PPS LED: Off when no fix; flashes blue after 3D positioning, the blue light flashes