Overview
Overview
These Micro GPS uses multi-constellation GNSS powered by u-blox M10 or M9N, a concurrent GNSS receiver which 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 compass. The high-gain 25 x 25 mm2 patch antenna provides excellent performance and the omnidirectional antenna radiation pattern increases flexibility for device installation.
Firmware Support for M10 GPS: PX4 1.14, ArduPilot 4.3, INAV 5.0.0, Betaflight 4.3.0 or newer is required.
Specification
| 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 | IST8310 |
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 WAAS QZSS: L1S | EGNOS, GAGAN, MSAS and WAAS QZSS: 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 | 25 x 25 x 4 mm ceramic patch antenna |
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 |
M8N: Concurrent reception of up to 3 GNSS (GPS, Galileo, GLONASS, BeiDou)
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