SwiftWing EDGE-M9N GNSS & Compass Module
The SwiftWing EDGE-M9N is a professional-grade GNSS and compass module engineered for UAVs, autonomous vehicles, robotics platforms, marine systems, and embedded navigation applications.
Built around the proven u-blox NEO-M9N GNSS receiver and LIS3MDL 3-axis magnetometer, the module provides accurate positioning, reliable heading information, fast satellite acquisition, and robust performance in demanding RF environments.
Unlike many generic M9N modules, the EDGE-M9N incorporates a premium Taoglas antenna, external low-noise amplifier, dedicated SAW filtering, supercapacitor backup retention, and resettable fuse protection to maximize GNSS performance and reliability.
Key Features
✔ u-blox NEO-M9N GNSS Receiver
✔ LIS3MDL 3-Axis Digital Compass
✔ Premium Taoglas CGGP.25.4.E.02 Ceramic Patch Antenna
✔ MAX2659ELT External Low-Noise Amplifier
✔ SAFEB1G57KE0F00R15 SAW Filter
✔ GPS, GLONASS, Galileo, BeiDou, QZSS & SBAS Support
✔ Concurrent Multi-Constellation Reception
✔ RF Interference Monitoring & Jamming Detection Support
✔ GNSS Spoofing Detection Support
✔ Supercapacitor Backup Retention
✔ Resettable Input Protection Fuse
✔ Standard JST-GH 6-Pin Interface
✔ Compatible with PX4, ArduPilot, INAV & Betaflight
Professional RF Front-End
The EDGE-M9N features a dedicated RF signal chain designed to improve satellite reception and reduce susceptibility to RF interference.
RF Signal Chain
Taoglas Antenna → SAW Filter → MAX2659 LNA → NEO-M9N Receiver
Benefits:
- Improved weak-signal reception
- Enhanced out-of-band interference rejection
- Better performance near telemetry radios
- Improved operation around video transmitters
- Reliable GNSS performance in RF-dense environments
GNSS Performance
| Parameter | Value |
|---|---|
| GNSS Receiver | u-blox NEO-M9N |
| Position Accuracy | 2.0 m CEP Typical |
| Maximum Navigation Rate | Up to 25 Hz |
| Tracking Sensitivity | -167 dBm |
| Protocols | UBX, NMEA, RTCM |
| Constellations | GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS |
Tested Performance
Open-sky validation testing demonstrated:
- Up to 28 satellites used in navigation solution
- Average HDOP approximately 0.6
- Typical horizontal accuracy approximately 1.1 m
- Stable 3D fix maintained throughout testing
- Reliable PPS synchronization
- Consistent positioning during dynamic vehicle testing
Electrical Specifications
| Parameter | Value |
|---|---|
| Input Voltage | 4.75V – 5.5V |
| Nominal Voltage | 5V |
| Interface | UART + I²C |
| Connector | JST-GH 6-Pin |
| Backup Retention | Supercapacitor |
| Protection | Resettable Fuse |
Connector Pinout
| Pin | Signal |
|---|---|
| 1 | +5V |
| 2 | RX |
| 3 | TX |
| 4 | SCL |
| 5 | SDA |
| 6 | GND |
Package Contents
- 1 × SwiftWing EDGE-M9N GNSS & Compass Module
- 1 × JST-GH 6-Pin Female to JST-GH 6-Pin Female Cable (15 cm)
Compatibility
Compatible with:
- PX4 Flight Controllers
- ArduPilot Flight Controllers
- INAV
- Betaflight (GPS Functionality)
- Companion Computers
- Robotics Platforms
- Embedded Navigation Systems
Downloads
Refer Product Datasheet (PDF) for detailed information.
