SARA-R540S 模块
LTE-M/NB-IoT 模块, 用于 400 MHz 频谱和安全云
基于 u-blox 芯片组的 LTE-M / NB-IoT 模块
Standard
Professional
Automotive
SARA-R500S
适合多区域使用的安全云 LTE-M 和 NB-IoT 模块
Versions
SARA-R500S-01B
SARA-R500S-61B
SARA-R510M8S
适合多区域使用的,带有 u-blox M8 GNSS 接收机的安全云 LTE-M 和 NB-IoT 模块的三合一模块
Versions
SARA-R510M8S-01B
SARA-R510M8S-61B
SARA-R510S
适合超低功耗应用和多区域使用的安全云 LTE-M 和 NB-IoT 模块
Versions
SARA-R510S-01B
SARA-R510S-61B
Product variants | SARA-R500S | SARA-R510S | SARA-R510M8S |
---|---|---|---|
GNSS | - | BeiDou, Galileo, GLONASS, GPS / QZSS | |
Number of concurrent GNSS | - | 3 | |
LTE bands | 1, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26, 28, 66, 71, 85 | ||
LTE power class [dBm] | 23 | ||
Positioning | GNSS via Modem | Dedicated GNSS antenna interface, Integrated GNSS receiver | |
UART x 2 | ✓ | ||
USB | ✓ | ||
I2C | ✓ | ||
USIM | ✓ | ||
GPIO x 6 | ✓ | ||
Maximum supply [V] | 4.5 | ||
Minimum supply [V] | 3 | ||
Maximum temperature [°C] | 85 | ||
Minimum temperature [°C] | -40 | ||
Antenna dynamic tuning | ✓ | ||
CellTime | ✓ | ||
CoAP | ✓ | ||
DTLS | ✓ | ||
FOTA | ✓ | ||
FTP | ✓ | ||
FW update via serial interface | ✓ | ||
HTTP | ✓ | ||
Jamming detection | ✓ | ||
Last gasp | ✓ | ||
MQTT | ✓ | ||
MQTT-SN | ✓ | ||
Open CPU (uCPU) | ✓ | ||
Secure boot and updates | ✓ | ||
TCP/IP, UDP | ✓ | ||
TLS | ✓ | ||
PSM | - | ✓ | - |
Dimensions [mm] | 16.0 x 26.0 x 2.2 | ||
AssistNow | ✓ | ||
CellLocate | ✓ | ||
MQTT Anywhere | ✓ | ||
MQTT Flex | ✓ | ||
CloudLocate | - | ✓ |