NEO 3x GNSS Module
NEO 3x Introduction
NEO 3X build in M9N receiver with concurrent reception of 4 GNSS that can adapt to multiple harsh environments. Designed with IP66 standard, it is sealed against dust and rain. It has STM32F4 series processor, ICP2100 barometer, ublox M9N module and RM3100 industrial compass. It supports CAN bus communication based on DroneCAN protocol, and the farthest communication distance can reach 1.5m.
ublox M9N Receiver
Concurrent Reception of 4 GNSS
DroneCAN Protocol
RM3100 Compass
Triple Filter Design
IP66 Protection Design
ublox M9N GNSS Receiver
It uses a high-performance ublox M9N GNSS receiver with with concurrent reception of 4 GNSS, and the highest measured accuracy can reach 0.7m
Concurrent Reception of 4 GNSS
It supports the simultaneous reception of Beidou, Galileo, Glonass and GPS four-satellite systems, up to 32 stars
Built-in F4 Processor
NEO 3x uses an STM32F4 processor with a 100 MHz Cortex®-M4 core supporting floating-point arithmetic units to run the implementation system
IP66 Dustproof And Waterproof
The NEO 3x is designed with an IP66 dust and water resistant structure and plug, allowing your drone to fly in rainy weather and unlock more flight scenarios.
RM3100 Industrial Compass
Using RM3100 industrial grade compass, it has stronger anti-interference performance and can also be used as a backup sensor.
Triple Filter Design
NEO 3x adopts SAW+LNA+SAW triple filtering design to effectively avoid the impact of signals from remote controller, telemetry, and mobile networks on GPS positioning reception.
Before filtering
After filtering
Flight controller status ring light
GPS positioning indicator light
Safety switch & indicator light
Colorful multifunctional LED status light
The RGB LED status light with built-in I2C bus integrates GPS and flight controller status. The light emanates from the translucent material, making it easy to observe the status of the drone.
NEO 3x Specificaton
| Processor | STM32F412 |
| Protocol | DroneCAN |
| Compass | RM3100 |
| Barometer | ICP-20100 |
| GNSS Receiver | ublox M9N |
| Frequency band | GPS:L1C/A GLONASS:L10F Beidou:B1I Galileo:E1B/C |
| Concurrent GNSS | 4 |
| Positioning accuracy | 1.5m( Max 0.7m） |
| Search star quantity | 32+ |
| Capture speed | Cold start：24S Hot start：2S Aided start:2s |
| Nav refresh rate | 5Hz |
| Sensitivity | Tracking and nav -167dBm Cold start -148dBm Hot start -156dBm Reacquisition -160dBm |
| Protection level | IP66 |
| Operating Voltage | 4.7~5.2V |
| Operating temperature | -10~70℃ |
| Search | 67×67×21.2mm |
| Weight | 46g(Cable exclude) |
