UBX-M8030-Kx-DR 系列

u-blox M8 3D 惯性导航 GNSS 芯片

Leading performance under poor signal conditions

信号较差的条件下,仍具有卓越性能

  • 业界领先的 3D 定位技术
  • 即使在长时间信号中断期间仍能够进行导航
  • 兼容所有传感器类型和系统架构
  • 兼容 eCall
  • 20Hz 实时导航

定位与定时
standard

Standard

professional

Professional

automotive

Automotive

Product variants

UBX-M8030-KA-DR

u-blox M8 GNSS芯片,3D惯性导航,QFN40,汽车

UBX-M8030-KT-DR

u-blox M8 GNSS芯片,3D惯性导航,QFN40
Product selection
Document & resources
Product variantsUBX-M8030-KT-DRUBX-M8030-KA-DR
GNSSBeiDou, Galileo, GLONASS, GPS / QZSS
Number of concurrent GNSS3
GNSS platformConcurrent GNSS
OscillatorsCrystal supported, TCXO supported
Global
UART1
USB1
I2C1
SPI1
Maximum supply [V]3.6
Minimum supply [V]1.4
Maximum temperature [°C]85
Minimum temperature [°C]-40
Data logging
Programmable flash memory
Dimensions [mm]5 x 5 x 0.59
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Product description

UBX-M8030-Kx-DR is u-blox’ industry-proven off-the-shelf Automotive Dead Reckoning (ADR) solution. u-blox ADR combines concurrent GNSS and sensor digital data using a tightly coupled Kalman filter. This improves position accuracy during periods of unavailable or degraded GNSS signals. ADR supports a variety of sensor combinations, such as wheel ticks, single-axis / 3-axis gyroscope, and single-axis / 3-axis accelerometer. The accelerometer sensor support improves performance during altitude changes without a GNSS signal, such as in tunnels, overpasses, or underground parking. ADR receives sensor data from the vehicle bus via the host processor. This reduces hardware costs since no extra sensors are required for dead reckoning functionality. ADR is designed for simple integration and easy configuration of different sensor options (e.g. DR with or without gyroscope) and vehicle variants, and is completely self-calibrating. The chips also provide improved support for map matching. The UBX‑M8030-KA-DR and UBX-M8030-KT-DR chips provide flash-based 3D-ADR features. The DR chips are pin compatible with standard UBX-M8030 chips. The UBX-M8030-Kx chips are qualified according to AEC‑Q100, and are manufactured in ISO/TS 16949 certified sites.