LEA-M8F 模块

u-blox M8 授时和频率参考 GNSS 模块

Highlights

适用于成本敏感型网络边缘设备的多 GNSS 同步

  • 同时接收 GPS/QZSS、GLONASS、北斗信号
  • 整体规范的低相位噪声 30.72 MHz 系统参考晶振
  • 准确测量与控制外部晶振
  • 行业领先的捕获灵敏度和单卫星授时
  • 自动 100 ppb 保持
  • 已准备好与外部 PTP、Sync-E 和网络侦听集成

P

standard

Standard

professional

Professional

automotive

Automotive

Product variants

LEA-M8F

u-blox M8 时间和频率参考

模块、闪存、VCTCXO、双 SAW、LNA

产品选择
文档和各种资源
产品说明
Product variantsLEA-M8F
GNSS features 
GNSSBeiDou, GLONASS, GPS / QZSS
Number of concurrent GNSS2
GNSS PlatformConcurrent GNSS
OscillatorsVCTCXO
Area  
Global
Interfaces  
UART1
USB1
DDC (I2C compliant)1
SPI1
Electrical data  
Maximum supply [V]3.6
Minimum supply [V]3
Environmental data,
quality & reliability
 
Maximum temperature [°C]85
Minimum temperature [°C]-40
Features 
Additional LNA
Additional SAW
Frequency output
Programmable flash memory
General Features 
AntennasPin (active) for external antenna, Pin (passive) for external antenna
Dimensions 
Dimensions [mm]17.0 x 22.4 x 3.5
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