The M9N GPS uses multi-constellation GNSS powered by u-blox 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.
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, rechargeable backup battery for warm starts.
Feature
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Ublox M9N GNSS Reciever
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Accurate Positioning
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Fast Navigation Update Rate
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IST8310 Compass
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High-gain 25*25*4mm antenna
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Internal Buzzer, Safety switch
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Ultra Bright UI RGB LED
Note
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The Status LED driver has changed. This LED is support in PX4 1.14, ArduPilot 4.4.0 & later. (More info)
| Holybro M10 GPS | Holybro M9N GPS | |
| GNSS Receiver | Ublox M10 | Ublox M9N |
| Number of Concurrent GNSS | Up to 4 GNSS | Up to 4 GNSS |
| BeiDou | BeiDou | |
| Galileo | Galileo | |
| GLONASS | GLONASS | |
| GPS | GPS | |
| QZSS | QZSS | |
| Frequency Band | GPS L1 | GPS L1 |
| Galileo E1 | Galileo E1 | |
| GLONASS L1 | GLONASS L1 | |
| BeiDou B1 | BeiDou B1 | |
| SBAS L1 | SBAS L1 | |
| QZSS L1 | QZSS L1 | |
| Compass | IST8310 | IST8310 |
| Output Protocol | UBX (U-blox) | UBX (U-blox) |
| NMEA | NMEA | |
| Accuracy | 2.0m CEP | 1.5m CEP |
| Nav. Update Rate | Up to 25 Hz (single GNSS), | Up to 25 Hz (4 concerrent GNSS) |
| Up to 10 Hz (4 concurrent GNSS) | ||
| GNSS Augmentation System | EGNOS, GAGAN, MSAS and WAAS | EGNOS, GAGAN, MSAS and WAAS |
| QZSS: L1S | QZSS: L1S | |
| Default Baud Rate | 115200 | 115200 |
| Input Voltage | 4.7-5.2V | 4.7-5.2V |
| Port Type | JST-GH-10P | JST-GH-10P |
| 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 | φ50 x14.4 mm | φ50 x14.4 mm |
| Weight | 32g | 32g |
| Cable Length | 26cm (42cm cable purchase separately) | 26cm (42cm cable purchase separately) |
| Other | Tri-color LED | Tri-color LED |
| Onboard Buzzer | Onboard Buzzer | |
| Safety Switch | Safety Switch | |
| LNA MAX2659ELT+ RF Amplifier | LNA MAX2659ELT+ RF Amplifier | |
| Rechargeable Farah capacitance | Rechargeable Farah capacitance | |
| Low noise 3.3V regulator | Low noise 3.3V regulator |
Ardupilot User: If unable to preform normal compass calibration "compass dance" for any reason, set parameter COMPASS_ORIENT=6 (Yaw270) for proper compass orientation.
PIN MAP
Reference Link:
Package Includes:
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1x M9N GPS Module
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1x Fixed Carbon Fiber GPS mount
Spare Part & Accessories
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GPS Extended Length Cable
