UBX-G7020 u-blox 7 GPS, GLONASS & QZSS chips Print Print E-mail page E-mail page

u-blox 7 single chip multi-GNSS receiver for consumer and automotive applications

UBX-G7020 single chip multi-GNSS receiver

The UBX-G7020 is the newest family of standalone positioning chips from u-blox. The high performance u-blox 7 multi-GNSS (GPS, GLONASS, QZSS, SBAS - Galileo/BeiDou ready) position engine delivers exceptional sensitivity and acquisition times.

u-blox 7 features ultra low power consumption, thanks to an innovative single die architecture and enhanced software algorithms. This gives the UBX-G7020 best-in-class power consumption, particularly for GLONASS reception. The extended voltage supply range and 1.8V and 3.0V compliance supports a wide variety of user applications. Sophisticated RF-architecture and interference suppression ensure maximum performance even in GPS/GNSS-hostile environments.

Highlights

u-blox 7 GPS receiver chip (UBX-G7020)

  • Multi-GNSS engine for GPS, GLONASS, and QZSS
  • Minimal board space, <30 mm2
  • Combines low power consumption and high sensitivity
  • Minimal e-BOM, as few as 8 external parts
  • Exceptional jamming immunity
  • UART, USB, SPI, and DDC(I2C compliant) interfaces

    Features

    • Receiver type
      • 56-channel u-blox 7 engine
      • GPS & QZSS L1 C/A, GLONASS L1OF
      • SBAS: WAAS, EGNOS, MSAS
    • Navigation update rate up to 10 Hz
    • Accuracy
      • GPS 2.5 m CEP, SBAS 2.0 m CEP
      • GLONASS <4 m CEP
    • Sensitivity
      • GPS: Tracking -162 dBm, Coldstarts -148 dBm,
        Reaquisition -160 dBm
      • GLONASS: Tracking -158 dBm, Coldstarts -140 dBm,
        Reaquisition -156 dBm
    • Acquisition
      • GPS: Coldstarts 29 s, Hot/aided starts 1 s
      • GLONASS: Coldstarts 30 s, Hot/aided starts 3 s
    • Assistance
      • AssistNow Online, Offline, and Autonomous
      • OMA SUPL & 3GPP compliant
    • DC/DC converter Integrated
    • Improved anti jamming
    • Data logging:  continuous output of position, velocity & time

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