UBX-R52/S52 系列
<p><span><span data-testid="comment-base-item-453149">多频段 LTE-M / NB-IoT 卫星芯片组</span></span></p>
SARA-S520BM10 模块
采用 u-blox 芯片组的多模 LTE-M / NB-IoT / 卫星 / GNSS 模块
基于 u-blox UBX-S52 芯片组，用于 ORBCOMM 卫星连接和地面蜂窝网络
- 首个符合 ORBCOMM IDP 协议的 u-blox 蜂窝通信模块, 蜂窝通信
- 多模模块： 具有全球导航卫星系统定位功能的蜂窝和卫星连接
- u-blox LTE 和 GNSS 芯片组保证了产品的使用寿命和最佳支持效果
- u-blox M10 GNSS 接收机可与 LTE 同时提供准确可靠的定位功能
- SARA 封装产品外型中体积最小的多模物联网模块，约 400mm2
Standard
Professional
Automotive
Product variants
SARA-S520BM10
LTE-M、NB-IoT 和卫星模块，集成 u-blox M10 GNSS 接收机，适合多区域使用
相关链接
产品选择
产品描述
文件和资源
| Product variants | SARA-S520BM10 |
|---|---|
| GNSS | BeiDou, Galileo, GLONASS, GPS / QZSS |
| Number of concurrent GNSS | 4 |
| Global | ✓ |
| 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 | Dedicated GNSS antenna interface, Integrated GNSS receiver |
| Satellite protocols | IDP |
| Satellite bands | L-band |
| Satellite power class [dBm] | 33 |
| 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 |
| CellTime | ✓ |
| CoAP | ✓ |
| DTLS | ✓ |
| FOTA | ✓ |
| FTP | ✓ |
| FW update via serial interface | ✓ |
| HTTP | ✓ |
| Jamming detection | ✓ |
| Last gasp | ✓ |
| LwM2M | ✓ |
| MQTT | ✓ |
| MQTT-SN | ✓ |
| PSM | ✓ |
| Secure boot and updates | ✓ |
| TCP/IP, UDP | ✓ |
| TLS | ✓ |
| AssistNow | ✓ |
| CellLocate | ✓ |
| CloudLocate | ✓ |
| Dimensions [mm] | 16.0 x 26.0 x 2.2 |
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