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  • Dimensions
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MS32SN1

Small-dimension,Low-power, High-sensitivity, GPS & GNSS Module

MS32SN1 is a complete GPS module featuring high sensitivity, low power consumption and small size. When a GPS signal is applied to the antenna input of the module, a complete message with position, speed and time information is output through the serial port via the NMEA protocol or custom protocol.Based on the high performance features of MediaTek's MT3337 microcontroller architecture, the MS32SN1's -165dBm tracking sensitivity greatly expands its positioning coverage. 


High-performance
Small Size
Multi-certifications
Low-energy
Long-distance
Anti-interference
Specifications
Specifications
MS32SN1Basic Parameters

Parameter

Specification

Receiver Type

GPS, QZSS  L1 frequency band,   C/A code,   

22 Tracking / 66 Acquisition-Channels

Sensitivity

Tracking     -165dBm Typical

Acquisition   -148dBm Typical

Accuracy

Position       3.0m CEP50% without SA(Typical Open Sky)

Velocity       0.1m/s without SA

Timing (PPS)   10ns RMS

 

Acquisition Time

 

Cold Start      28s(Typical Open Sky)

Hot Start       1s

Re-Acquisition  <1s

Power Consumption

Tracking       18mA @3.3V Typical

Acquisition     21mA @3.3V

Data Update Rate

Max 10Hz      Default 1Hz

 

Operational Limits

Altitude        Max 18,000m

Velocity        Max 515m/s

Acceleration    Less than 4g


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