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E108-GN02S GPS/BDS /GLONASS Multi-mode satellite positioning module

[Protocol]:NMEA0183 V4.1 and previous version,max updating frequency is 10Hz

[Certification]:Pending

[Package]:Half hole(SMT)

[Product weight]:0.8±0.1g

[Introduction]:E108-GN02S is a highly integrated, low-power, low-cost multi-mode satellite positioning and navigation chip. It can be used for GPS/GNSS positioning applications such as car navigation, smart wearable, and drone. It also provides software and hardware interfaces compatible with other module manufacturers,which greatly reduces the user's development cycle.

TypeIndicatorTyp.Unit
Positioning time(test condition 1)Cold start27.5S
Hot start<1S
Re-capture<1S
A-GNSS<10S
Sensitivity(test condition 2)Cold start-148dBm
Hot start-162dBm
Re-capture-164dBm
Follow-166dBm
Accuracy(test condition 3)Horizontal positioning accuracy2.5m
Height positioning accuracy3.5m
Speed positioning accuracy0.1m/s
Timing accuracy30ns
Power consumption(test condition 4)Capture current30mA
Follow current20mA
Operating temperature--35℃--85℃-
Storage temperature--55℃--100℃-
Humidity-5%-95%RH(Nocondensation)-


TypeDetails
ProtocolNMEA0183 V4.1 and previous version,max updating frequency is 10Hz
GPS systemBDS/GPS/GLONASS
Peripheral interfaceUART(TXD/RXD) or GPIO
Low powerAvailable
Ultra-low powerAvailable
Periodical low powerAvailable
Direct low powerAvailable
Parameter setting softwareAvailable
CertificationPending
Size16*12*2.4mm(L*W*H)
PackageHalf hole(SMT)
Power supplyVCC2.8V—4.3V(3.3V)
UARTCommunication level2.8V
Baud rate(bps)9600(default)、115200(customizable)
Data bit8bit
Stop bit1
ParityNone