Description: These Micro GPS uses multi-constellation GNSS powered by u-blox M10, a concurrent GNSS receiver that can receive and track multiple GNSS systems. Owing to the multi-band RF front-end architecture, all four major GNSS constellations, GPS, Galileo, GLONASS, and BeiDou, can be received concurrently. It also comes with the IST8310 or IST8308 compass. The high-gain 25 x 25 mm2 patch antenna provides excellent performance, and the omnidirectional antenna radiation pattern increases flexibility for device installation. It features active circuitry for the ceramic patch antenna and a rechargeable backup battery for warm starts. High-Speed Drone GPS Comparison: This blog post put the Holybro M10, M9N, F9P, and Matek M10Q to an ultimate test to determine which GPS units could keep pace with a high-speed drone in acro mode while ensuring precision during RTL and autonomous missions. Features Newest Ublox 10th Gen GNSS Fast & Accurate Positioning IST8310 or IST8308 Compass Small Form Factor Specifications: Holybro Micro M10 GPS Holybro Micro M9N GPS GNSS Receiver Ublox M10 Ublox M9N Number of Concurrent GNSS Up to 4 GNSS- BeiDou- Galileo- GLONASS- GPS- QZSS Up to 4 GNSS- BeiDou- Galileo- GLONASS- GPS- QZSS Frequency Band - GPS L1- Galileo E1 - GLONASS L1- BeiDou B1- SBAS L1- QZSS L1 - GPS L1- Galileo E1 - GLONASS L1- BeiDou B1- SBAS L1- QZSS L1 Compass IST8310 or IST8308 IST8310 or IST8308 Output Protocol - UBX (U-blox)- NMEA - UBX (U-blox)- NMEA Accuracy 2.0m CEP 1.5m CEP Nav. Update Rate Up to 25 Hz (single GNSS),Up to 10 Hz (4 concurrent GNSS) Up to 25 Hz (4 concerrent GNSS) GNSS Augmentation System EGNOS, GAGAN, MSAS and WAASQZSS: L1S EGNOS, GAGAN, MSAS and WAASQZSS: L1S Default Baud Rate 115200 115200 Input Voltage 4.7-5.2V 4.7-5.2V Port Type JST-GH-6P JST-GH-6P Antenna 25 x 25 x 4 mm ceramic patch antenna Antenna Gain 1.5dbi Antenna LNA Gain 22dB Power consumption Less than 200mA @ 5V Less than 200mA @ 5V Operating Temperature -40~80C -40~80C Dimension - 32 x 26 x 9mm (w/o Case)- 34 x 28 x 11mm (With Case) - 32 x 26 x 9mm (w/o Case)- 34 x 28 x 11mm (With Case) Weight - 14g (w/o Case)- 16g (With Case) - 14g (w/o Case)- 16g (With Case) Other - LNA MAX2659ELT+ RF Amplifier- Rechargeable Farah capacitance- Low noise 3.3V regulator - LNA MAX2659ELT+ RF Amplifier- Rechargeable Farah capacitance- Low noise 3.3V regulator Firmware support for M10 GPS: PX4 1.14, ArduPilot 4.3, INAV 5.0.0, Betaflight 4.3.0 or newer is required. Firmware support for IST8308 compass: PX4 V1.16.0+ for Pixhawk 6C, V1.14.3 for Pixhawk 6X. PIN MAP Reference Link Holybro Documentation Dimension 3D CAD Download Package Includes: 1x Micro GPS module *1 1x JST GH 6-pin Connector 15 cm 1x JST-GH 6-pin Colored Silicon Cable 15 cm