基于ublox8030主控芯片的亚米级高精度惯导模块/Gmouse解决方案
应用领域:汽车电子
方案类型:模块板卡
主控芯片:ublox8030
方案概述
UBX-M8030
u-blox M8并发GNSS芯片
并发接收GPS/QZSS、GLONASS、北斗
行业领先的–167 dBm导航灵敏度
城区高楼林立深处的出色定位精度
最小板载空间,< 30mm2
最低e‑BOM,仅需八个外部组件
超凡的抗干扰性
预留Galileo功能
引脚兼容UBX‑G7020‑KT/KA
Versatile GNSS chips in three product grades
• Concurrent reception of up to 3 GNSS (GPS, Galileo, GLONASS, BeiDou)
• Industry leading –167 dBm navigation sensitivity
• Industry lowest current consumption
• Superior position accuracy in urban canyons
• Security and integrity protection
• Support for all satellite augmentation systems
• Operating temperature range of -40° to +105°C for automotive
grade chip
Product description
The UBX-M8030 high performance standard precision GNSSchips from u-blox, provide exceptional sensitivity and acquisitiontimes for all GNSS systems. The chips utilize concurrentreception of up to three GNSS systems (GPS/Galileo togetherwith Beidou or GLONASS). Reception from more than oneconstellation simultaneously allows extraordinary positioningaccuracy in urban canyons, even with weak signals and highdynamics.
The UBX-M8030 chips feature low power consumption inconcurrent reception mode and support advanced Power SaveModes for all GNSS, the power consumption remains low evenfor weak signals. The UBX-M8030 chips also support messageintegrity protection, geofencing and spoofing detectionwith configurable interface settings to easy fit to customerapplications. The firmware supports QZSS, GAGAN and IMEStogether with WAAS, EGNOS, MSAS.
UBX-M8030 chips are available in miniature WL-CSP and QFNpackages. Featuring built-in LNA, LDOs and DC/DC converter,and a small external BOM, the UBX-M8030 enables ultra-smallsolutions with a footprint of only 30 mm2. Supporting TCXOsor lower price oscillators further ensures a minimal Total-Costof-Ownership.
The ultra small UBX-M8030-CT is a perfect choice for portableconsumer applications with demanding size and cost constraints.Including rigorous automotive quality and manufacturingstandards, extended testing and low failure rate make the UBXM8030-KAchip ideal for automotive applications. With UBXM8030-KA’soperational tempature from -40° to +105°C, anew industry standard is set.Migration from existing FW2 based u-blox M8030 chip designsare simple, since the upgraded UBX-M8030 offers backwardcompatibility.
责任编辑:Davia
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