SIYI M9N GPS - High-Precision GNSS & Magnetometer Module

Fast Satellite Lock, Stable Navigation: Industrial-Grade Precision

The SIYI M9N GPS is equipped with the latest GNSS technologies to provide a safe and stable flight experience in professional UAV operations. Its integrated U-blox M9N chipset can track four different satellite systems simultaneously (GPS, GLONASS, Galileo, and BeiDou). This "simultaneous" operation feature allows you to achieve a "3D Fix" (position lock) within seconds, even in urban areas with high signal interference or challenging terrains where buildings obstruct the signal.

SIYI M9N GPS Key Features

• U-blox M9N Processor: Offers a much higher refresh rate (up to 25Hz) and lower error margin compared to older generation M8N modules. Minimizes deviations in autonomous flights.

• Quad-Satellite Tracking: Utilizes GPS, GLONASS, BeiDou, and Galileo systems simultaneously to achieve the maximum number of satellites. This maximizes safety in critical tasks such as "Return to Home" and autonomous route tracking.

• Integrated Industrial Compass: The high-precision magnetometer within the module is designed for external mounting to prevent the flight controller (FC) from being affected by magnetic interference from motors.

• Advanced Signal Filtering (LNA + SAW): Thanks to the internal Low Noise Amplifier (LNA) and SAW filters, it captures satellite signals in their purest form by filtering out signal noise generated by telemetry modules or other electronic components.

• Supercapacitor Support: With internal battery/capacitor support, it re-locks onto satellites much faster (Hot Start) after battery changes.

Technical Specification Table

Areas of Application

• SIYI Ecosystem: Fully compatible with systems such as SIYI FM30, MK15, HM30.

• Professional Multirotors: High stability with Pixhawk (V5+, V6X, 6C) and Cube Orange controllers.

• VTOL and Fixed-Wing UAVs: Fast and reliable navigation data even at high speeds.