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SIM18

圖片 1
  • 圖片 1
價格:
paul@advancepanda.com
品牌:
SIMCOM
條件:
新
存貨量:
1000
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產品介紹

Mechanical data

  • Dimensions: 11 x 11 x 2.2 mm
  • Weight: 0.5g

Interfaces

  • Serial interfaces UART, SPI or I2C Additional master mode I2C
  • Digital I/O -1 NReset
    • 1 EINT0 input
    • 1 ON_OFF input
    • 1 WAKEUP output
    • 1 time pulse
  • Protocols NMEA, OSP

Performance data

  • Receiver type
    • 48-channel SiRF4 engine
    • GPS L1, C/A Code
  • Max. update rate: 1Hz
  • Sensitivity
    • Tracking: 161 dBm
    • Reacquisition: 160 dBm
    • Cold starts: 147 dBm
  • Time-To-First-Fix
    • Cold starts: 35 s (typ.)
    • Hot starts: 0.6 s (typ.)
  • Accuracy - Horizontal position: <2.5m CEP
  • Speed: <0.01m/s
  • Operational limits
    • Velocity: <1850km/h
    • Altitude: <18288km
  • Operation temperature: -40°C to +85°C

Electrical data

  • Power supply 1.71V to 1.89V
  • Backup power 1.71V to 1.89V
  • Power consumption
    • Acquisition 45mA (average)
    • Tracking 40mA (average)
    • Sleep 18μA(average)
  • Antenna type: Active and passive
  • Antenna power External or internal VCC_ANT

Support tool

  • SIM18 EVB KIT with USB V2.0 full speed interface

Certificate

  • CE