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GPS Module

GPS-18X19 is a fully integrated antenna together with the satellite receiver booking module, ultra-high sensitivity design, easy to apply to different occasions, simplistic UART output, design engineers easy to use, simply plug after power regulator IC The module can be used as standard via UART output can be directly connected to the MCU to use, or other purposes.



APPEARANCE

External Appearance


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FEATURES

Application

 


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SPECIFICATION

Technical specifications



 

  • Support GPS, QZSS, SBAS

  • Open sky hot start 1 second

  • Signal detection better than -165dBm

  • Open sky cold start 29 seconds

  • Ultra low power operation

  • Support 7-day AGPS

  • UART

  • embedded Patch Antenna



  • PinNameI/ODescription
    1RXD1Digital lUniversal Asynchronous Receiver
    2TXD1Digital OUniversal Asynchronous Receiver
    3GNDGNDGround
    4VCC33Input+3.3V to +3.6 V Supply Voltage Input to InternalRegulators
    5V BACKInputThe real-time clock circuitry and a small block of
    SRAM is included on-chip to retain time and the
    necessary
    GPS data for rapid warm start and hot-start operation
    61PPSDigital O1 pulse per second output
    7TIME

    8NC

    9NC

    10RESETDigital InputModule Reset
    11EXT ANTInputExternal active antenna
    12GNDGNDGround
  • ParameterSymbolTest ConditionMinTypMaxUnit
    Supply Voltage RangePower
    33.33.6V
    Power DownPowerPower Down
    23
    nA
    CurrentReceiver9600BPS
    23
    nA




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