Product overview
The CUAV NEO 3X GNSS Module provides satellite positioning and auxiliary sensing for UAV integration. Its u-blox M9N receiver handles GPS, GLONASS, BeiDou and Galileo concurrently, with a 5 Hz navigation refresh rate. The positioning specification is 1.5 m, with a parenthetical maximum-accuracy figure of 0.7 m. An STM32F412 processor supplies a 100 MHz Cortex-M4 core with floating-point support, while the RM3100 electronic compass and ICP-20100 barometer add sensing functions within the same module.
The physical module measures 67 × 67 × 21.2 mm and weighs 46 g excluding its cable, defining the space and mass needed for installation. Its structure and plug have IP66 dust and water protection for operation in rainy conditions. Electrical integration requires a 4.7–5.2 V supply, with an operating temperature range of -10–70 °C. Communication uses CAN bus with DroneCAN, and the stated maximum communication distance is 1.5 m. SAW + LNA + SAW filtering reduces interference affecting satellite reception.
An RGB status light combines GPS and controller indications through a built-in I2C bus, with translucent material making the light visible. The RM3100 can also serve as a backup sensor. Procurement configurations include packs of two, five or ten modules and controller bundles; the product is a navigation module rather than a complete flight platform or airframe kit. Separate additional entries give 0.5 kg and 10 × 10 × 5 cm. Use is restricted to legal civilian purposes, excluding military and weapons-related applications.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | CUAV NEO 3X GNSS Module |
| Processor | STM32F412 |
| Processor core | 100 MHz Cortex-M4 core with floating-point arithmetic support |
| Communication protocol | DroneCAN over CAN bus |
| Maximum communication distance | Up to 1.5 m |
| Electronic compass | RM3100 |
| Barometer | ICP-20100 |
| Satellite receiver | U-blox M9N |
| Frequency bands |
|
| Concurrent GNSS | 4Simultaneous reception of BeiDou, Galileo, GLONASS and GPS. |
| Positioning accuracy | 1.5 m (Max 0.7 m) |
| Satellite search quantity | 32+ |
| Acquisition time |
|
| Navigation refresh rate | 5 Hz |
| Receiver sensitivity |
|
| Protection level | IP66 |
| Operating voltage | 4.7–5.2 V |
| Operating temperature | -10–70 °C |
| Module dimensions | 67 × 67 × 21.2 mm |
| Module weight | 46 gCable excluded. |
| Additional weight entry | 0.5 kg |
| Additional dimensions entry | 10 × 10 × 5 cm |
| Receiver filtering | SAW + LNA + SAW triple filtering to reduce interference from remote controllers, telemetry and mobile networks |
| Status indicator | RGB LED with built-in I2C bus, GPS and controller status indication, and translucent material |
| Compass backup role | RM3100 industrial-grade sensor can serve as a backup sensor |
| Configuration options | Packs of 2, 5 or 10 modules, plus controller-bundle optionsMultipack or controller-bundle selection. |
| Enclosure and connector architecture | IP66 dust- and water-resistant structure and plug, supporting use in rainy flight conditions |
| Permitted use | Restricted to legal, compliant civilian purposes; military, prohibited and weapons-related uses are excluded |
Request a quote for CUAV NEO 3X GNSS Module
Send your application, destination country and expected quantity to the ChinaDrone team. We can discuss product selection, configuration and sourcing from China.
Submit your procurement requirements ↗No account needed. A model number is optional. Your enquiry is handled by ChinaDrone.
