CUAV NEO 3 Pro GNSS Module
CUAV NEO 3 Pro GNSS Module
NEO 3 Pro uses a hardware design similar to NEO v2 Pro, and upgrades the GNSS navigation module to the M9N module that supports the four mainstream satellite systems of Beidou, GPS, Galileo and Glonass. The positioning accuracy has been significantly improved. It is a high Cost-effective unmanned system positioning and navigation module. It integrates compass, barometer, flight controller status light, buzzer, and safety switch in one; it has the characteristics of high sensitivity and strong anti-interference.
| Specification | Details |
|---|---|
| Processor | STM32F412 |
| Compass | RM3100 |
| Barometer | MS5611 |
| GNSS Receiver | UBLOX NEO M9N |
| RGB Drive | NCP5623C |
| Buzzer | Passive buzzer |
| Safety Switch | Physical button |
| Supported GNSS | Beidou, Galileo, GLONASS, GPS |
| GNSS Augmentation System | SBAS: WAAS, EGNOS, MSAS QZSS: L1s (SAIF) Other: RTCM3.3 |
| Concurrent GNSS | 4 |
| Frequency Bands | GPS: L1C/A GLONASS: L10F Beidou: B1I Galileo: E1B/C |
| Horizontal Accuracy | 2.0 m |
| Speed Accuracy | 0.05 m/s |
| Navigation Update Rate | 25 Hz (Max) |
| Acquisition | Cold Start: 24s Hot Start: 2s Aided Start: 2s |
| Max Satellites | 32+ |
| Sensitivity | Tracking & Navigation: -167 dBm Cold/Hot Start: -148 dBm Reacquisition: -160 dBm |
| Protocol | UAVCAN |
| Port Type | GHR-04V-S |
| Supported Flight Controllers | CUAV series, Pixhawk series |
| Wave Filtering | SAW + LNA + SAW |
| EMI/RFI Protection | Yes (EMI + RFI) |
| Firmware Upgrade | Supported |
| Flight Control Support | Ardupilot / PX4* *PX4 is still being adapted |
| Input Voltage | 5V |
| Operating Temperature | -10°C to 70°C |
| Size | 60 x 60 x 16 mm |
| Weight | 33g |
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