Supriya Ghosh (Editor)

SiRFstarIII

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SiRFstarIII

SiRFstarIII is a range of high sensitivity GPS microcontroller chips manufactured by SiRF Technology. GPS microcontroller chips interpret signals from GPS satellites and determine the position of the GPS receiver.

Features

SiRFstarIII features:

  • A 20-channel receiver, which can process the signals of all visible GPS and WAAS satellites simultaneously.
  • Power consumption of 62 mW during continuous operation.
  • Assisted GPS can reduce TTFF to less than one second.
  • Receiver sensitivity of -159 dBm while tracking.
  • SBAS (WAAS, MSAS, EGNOS) support

    • References

    SiRFstarIII Wikipedia
    (Text) CC BY-SA