LEXI-R520 模块

基于 u-blox 芯片组的 LTE-M / NB-IoT 模块

非常适合需要定位和计算功能的超薄设计

  • 客户应用可通过 UBX-R52 芯片组上的 uCPU 运行
  • 以 23 dBm 的输出功率保证覆盖范围
  • 通过 SpotNow 接收机实现功率优化和高性价比定位
  • 借助 MQTT Anywhere 和 MQTT Flex,实现经济高效的端到端物联网通信
蜂窝通信
standard

Standard

professional

Professional

automotive

Automotive

Product variants

LEXI-R520

全球通用的 LTE-M 和 NB-IoT 模块

相关链接
产品选择
产品描述
文件和资源
Product variantsLEXI-R520
Global
LTE bands1, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26, 28, 66, 71, 85
LTE power class [dBm]23
PositioningDedicated GNSS antenna interface, GNSS via Modem, SpotNow
UART2
USB1
I2C1
GPIO6
ADC1
USIM1
Maximum supply [V]4.5
Minimum supply [V]3
Maximum temperature [°C]85
Minimum temperature [°C]-40
Antenna dynamic tuning
CoAP
DTLS
FOTA
FTP
FW update via serial interface
HTTP
Jamming detection
Last gasp
LwM2M
MQTT
MQTT-SN
Open CPU (uCPU)
PSM
Secure boot and updates
TCP/IP, UDP
TLS
u-blox Smart Connection Manager
Dimensions [mm]16.0 x 16.0 x 2.0
AssistNow
CellLocate
MQTT Anywhere
MQTT Flex
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