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GPS-18X19 GPS模塊

GPS-18X19是一個完全集成天線跟接收一起之衛星訂位模組,超高感度設計,方便應用於不同場合使用,簡單化UART輸出,工程師容易設計使用,只需簡單外掛穩壓IC供電後,模組便可使用,透過UART作標便可直接輸出接至MCU使用,或其他用途。

  • 型號: GPS-18X19
  • Data Sheet: download
  • 頻率:

 

APPEARANCE

產品外觀



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FEATURES

產品特色


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SPECIFICATION

產品規格





  • 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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