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MS37SN2

Multi-System GNSS Module: Superior Precision and Power Efficiency

 

MS37SN2 is a multi-system, concurrent positioning GNSS module. It features an advanced MTK GNSS SoC chip built on advanced technology, integrating a main frequency of up to 530MHz ARM Cortex-M4 with FPU and MPU. The module supports multiple satellite systems, including GPS, BDS, GLONASS, GALILEO, and QZSS, providing excellent positioning performance while maintaining low power consumption.


With its outstanding performance, MS37SN2 is an ideal choice for applications in the automotive industry, transportation sector , trackers, shared electric bicycles, smart agriculture, and inspections.


Specifications
Specifications
MS37SN2Basic Parameters


MS37SN2 Parameters

Engine

MTK 530MHz ARM Cortex-M4 FPU and MPU

Constellations

GPS: L1 C/A

BDS: B1I

GLONASS: L1

GALILEO: E1

QZSSL1 C/A

SBAS: WAAS,EGNOS,MSAS,GAGAN,SDCM

Operating Frequencies

GPS/QZSS 1575.42±1.023MHz

BDS 1561.098MHz±2.046MHz

GLONASS 1601.71875MHz±3.91175MHz

GALILEO    1575.42±2.046MHz

Sensitivity1

Cold Start: -148dBm

Reacquisition: -160dBm

Tracking: -167dBm

First LoCation Time1

Cold Start: ≤24 seconds

Hot Start: 1 second

AGPS Assist: <6 seconds

Position Accuracy2

Single Point Positioning:

Open Sky: <2.0 meters CEP

Complex Urban Environments: <3.0 meters CEP

Velocity Accuracy2

<0.05 m/s

Time Accuracy2

20ns

Operating Temperature

Operating Temperature: -40°C to +85°C

Refresh Rate

GNSS: 1Hz

Baud Rate

Main Serial Port 115200 (factory default, configurable)

Supported Protocols

NMEA 0183 Protocol Ver 4.1


Related Products
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MS37SN2_Datesheet_EN
Last Update Time  2024-06-14
File Size  1.21MB
Download Times  2
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