NEO 3 GNSS Module Feature:
- Ublox M9N satellite receiver, accuracy up to 0.7m
- Support the BDS, GALILEO, GLONASS, and GPS four satellite systems
- Support simultaneous reception of four satellite systems
- Triple filter design
NEO 3 GNSS Module Brief:
NEO 3 is a cost-effective M9N navigation and positioning product with a single point positioning accuracy of up to 0.7m. It integrates a positioning system, a magnetic compass, a controller status light, a controller alarm, and a barometer, and can receive signals from four major satellite navigation and positioning systems simultaneously
NEO 3 GNSS Module Specification:
| Product Parameters | |
| Compass | ST8310 |
| RGB Drive | NCP5623 |
| Buzzer | Passive buzzer |
| Safety Switch | Physical button |
| GNSS Receiver | UBLOX NEO M9N |
| Number of Concurrent GNSS | 4(BDS、GALILEO、GLONASS、GPS) |
| Frequency Band | GPS: L1C/A GLONASS: L10F BDS: B11 GALILEO: E1B/C |
| GNSS Augmentation System | SBAS:WAAS,EGNOS,MSAS QZSS:L1s(SAIF) other: RTCM3.3 |
| Horizontal Accuracy | 2.0m |
| Speed Accuracy | 0.05m/s |
| Nav.update rate | 25Hz(Max) |
| Acquisition | Cold start:24s Hot start:2s Aided start:2s |
| Number of Saellites(MAX) | 32+ |
| Sensitivity | Tracking and nav-167dBm Cold start Hot start-148dBm Reacquisition-160dBm |
| Protocol | UART+IO+l2C |
| Port Type | GHR-10V-S |
| Supported Controller | CUAV series, Pixhawk series |
| Wave Filtering | SAW+LNA+SAW |
| Anti-Lectromagnetic/Radio Frequency Interference | EMI+RFI |
| Upgrade Firmware | Support |
| Support Control Type | ArduPilot/PX4*(PX4 is stillworking hard to adapt to the clock) |
| Input Voltage | 4.7-5.2V |
| Operating Temperature | -10~70℃ |
| Size | 60×60×16mm |
| Weight | 33g |
Product Feature
- Buzzer prompt
- Safety switch
- Industrial grade
- electronic compass
- RGB surround light
- CROCOMM custom antenna
Satellite receiver Ublox M9N
New generation satellite receiver Ublox M9N. The actual measurement can reach a maximum accuracy of 0.7m.
Beidou and Galileo satellite systems
Concurrent reception of GPS, GLONASS, Beidou and Galileo satellite.
Triple filtering design
NEO V3 Pro adopts a SAW+LNA+SAW triple filtering design, which effectively avoids the influence of remote control. digital transmission. and 4G signals on GPS positioning reception.
Measured comparison data betweenNEO 3 and NEO V2
Test environment
Location: football field of science and technology information Park, Nansha district, Guangzhou. China Weather: Sunny
Test method
Install NEO V2 and NEO 3 on the Xunwing X4 flight platform. NEO 3 is GPS1, NEO V2 is GPS2. Use the autopilot log storage function to read log data
for analysis.
Test data
Number of satellites
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Procurement/Purchasing Communication
Laura
E-mail:Laura@cuav.net
WhatsApp:(+86)18078814327
Tina
E-mail:Tina@cuav.net
WhatsApp:(+86)18122367332







