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Overview

Overview
These GPS uses multi-constellation GNSS powered by u-blox M10, M9N, and M8N series, 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, tricolored LED indicator, buzzer, and a safety switch.  The high-gain 25 x 25 mm2 patch antenna provides excellent performance and the omnidirectional antenna radiation pattern increases flexibility for device installation.

There are 3 different connectors options for different purposes. Please Pinout page for more details.
Specification
Text
Holybro M10 GPS
Holybro 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-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
- Onboard Buzzer
- Safety Switch
- LNA MAX2659ELT+ RF Amplifier
- Rechargeable Farah capacitance
- Low noise 3.3V regulator
- Tri-color LED
- Onboard Buzzer
- Safety Switch
- LNA MAX2659ELT+ RF Amplifier
- Rechargeable Farah capacitance
- Low noise 3.3V regulator
M8N: Concurrent reception of up to 3 GNSS (GPS, Galileo, GLONASS, BeiDou)

Text	Holybro M10 GPS	Holybro 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-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 - Onboard Buzzer - Safety Switch - LNA MAX2659ELT+ RF Amplifier - Rechargeable Farah capacitance - Low noise 3.3V regulator	- Tri-color LED - Onboard Buzzer - Safety Switch - LNA MAX2659ELT+ RF Amplifier - Rechargeable Farah capacitance - Low noise 3.3V regulator

Standard M10/M9N/M8N GPS

Pinout

Last modified 3mo ago