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FPV Electronics > Camera & GPS
The U-BLOX M10-based GNSS module delivers high-precision positioning for FPV fixed-wing aircraft, racing drones, smart agricultural machinery, and unmanned vessels. Leveraging u-blox's 10th-generation concurrent multi-constellation technology, it supports GPS, Galileo, GLONASS, and BeiDou systems with ultra-low power consumption (<25mW) and industrial-grade resilience. Integrated anti-jamming and spoofing detection ensure reliability in dynamic environments:cite[2]:cite[6]:cite[10].
| Parameter | Value |
| GNSS Platform | u-blox M10 |
| Constellations | GPS/Galileo/GLONASS/BeiDou (concurrent quad-band) |
| Update Rate | 25Hz (single), 10Hz (quad-system) |
| Positioning Accuracy | 1.5m CEP (SBAS enabled) |
| Sensitivity | Tracking: -166dBm, Acquisition: -148dBm |
| Voltage Range | 3.0V–5.5V (built-in LDO) |
| Interfaces | UART, I²C, SPI |
| Antenna Type | Integrated 11.7×11.7mm ceramic patch + external port |
| Dimensions | 15×15×5.2mm (compact), 50×14.4mm (standard) |
| Weight | 2.6g (compact), 32g (standard w/ compass) |
• Super-S RF Technology: 25% higher accuracy in weak-signal areas (urban/forests) using adaptive signal enhancement:cite[6]:cite[10].
• Dual Power Modes:
• Continuous Tracking: 18mA @3.3V
• Super-E Mode: 3mW for battery-critical applications (e.g., monthly asset tracking):cite[6].
• Anti-Interference Architecture: Built-in RF filters and Galileo OS-NMA authentication counter spoofing/jamming:cite[4]:cite[10].
• Plug-and-Play Flight Integration: Pre-configured for Betaflight 4.3+, INAV 5.0+, ArduPilot 4.3+ with auto-baud detection (4800–921600bps):cite[7]:cite[9].
• Thermal Resilience: Operates at -40°C to +85°C (industrial-grade):cite[2]:cite[6].
| Metric | Compact (e.g., HGLRC M100) | Standard (e.g., Holybro) |
| TTFF (Cold) | ≤28s | ≤25s |
| TTFF (Hot) | 1s | 0.1s |
| Velocity Accuracy | 0.05m/s | 0.01m/s |
| Max Speed | 500m/s | 515m/s |
| Scenario | Current Draw | Battery Life Extension |
| Continuous | 18mA @3.3V | - |
| Super-E Sleep | 100µA | 82% vs. M8 modules:cite[6] |
• Fixed-wing autonomous waypoint navigation (10Hz update)
• Racing drone GPS rescue mode (Betaflight integration):cite[7]:cite[9]
• Cinematic drone stabilization (heading lock via compass fusion)
• Precision crop spraying (meter-level accuracy)
• Livestock tracking collars (monthly battery life with Super-E mode)
• River/ocean surveying
• Waypoint-based logistics delivery
• Water/Dust Resistance: IP67 (submersible to 1m):cite[6]
• Vibration Immunity: 5Grms (MIL-STD-810G):cite[4]
• Chemical Resistance: MIL-STD-810H (fuel/pesticide exposure):cite[2]
• UV Stability: Zero degradation after 3000hr exposure:cite[6]