Holybro M9N GPS Module IST8310 - Standard 10-Pin
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. It also comes with the IST8310 compass, tricolored LED indicator, buzzer, and a safety switch. This module ships with a baud rate of 115200. The high-gain 25 x 25 mm 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

Reference Links:
Features
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Ublox M9N GNSS Receiver
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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 x 25 x 4mm antenna
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Internal Buzzer and Safety switch
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Ultra Bright UI RGB LED
Specifications
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GNSS Receiver: Ublox M9N
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Number of Concurrent GNSS: Up to 4 GNSS (BeiDou, Galileo, GLONASS, GPS, QZSS)
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Compass: IST8310
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Output Protocol: UBX (U-blox), NMEA
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Accuracy: 1.5m CEP
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Nav. Update Rate: Up to 25 Hz
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Default Baud Rate: 115200
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Input Voltage: 4.7-5.2V
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Connector Type: JST-GH-10pin
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Antenna: 25 x 25 x 4 mm ceramic patch antenna
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Antenna Gain: 1.5dbi
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Power consumption: Less than 200mA @ 5V
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Operating Temperature: -40 to 80°C
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Dimension: 50 x 14.4 mm
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Weight: 32g
Compatibility
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PX4 1.14 or newer
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ArduPilot 4.4.0 or newer
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Pixhawk Series 10-pin GPS Module or GPS1 input ports
Package Includes
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1 x M9N GPS Module
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1 x 'X' type folding pedestal mount
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1 x Carbon rod 70mm
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1 x Carbon rod 140mm