SX1308
SX1308 数字基带芯片是一个巨大的数字信号处理引擎,专门为全球 ISM 频段提供突破性的网关能力。它集成了 LoRa® 集中器 IP。
功能
- 高达 -139 dBm 的灵敏度与 SX1257 或 SX1255 Tx/Rx 前端
- 在 1 MHz 偏置时,可抗 70 dB CW 干扰
- 可在负 SNR 下工作
- CCR 高达 9 dB
- 仿真 49 个 LoRa 解调器和 1 个 (G)FSK 解调器
- 双数字 Tx 和 Rx 无线前端接口
- 10 个可编程并行解调路径
- 动态数据速率自适应 (ADR)
- 支持各种天线或同时双频运行
- 智能计量
- 安全传感器网络
- 农业监测
- Internet of Things (IoT)
应用
封装
- 卷带包装:3000 颗/卷
订购代码
- SX1308IMLTRT
Pb(Lead)-Free/RoHS-Green Info
(-40°C 至 +85°C / 4000 循环)
(50°C,4000 小时)
Datasheets & Documentation
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资源
To see more videos Videos
The LoRaWAN-based gateway is the physical layer (PHY) interface for the LoRaWAN network server (LNS). On the one hand, it listens to certain parts of the radio spectrum and decodes LoRa®-modulated signals originating from LoRa-based sensors. On the other hand, the gateway transmits messages from the network down to a sensor as LoRa-modulated signals.
The exact parameters which govern the reception and transmission of these signals is specified in the LoRaWAN Regional Parameters. The parameters are regionally differentiated because there are different regulatory requirements in different regions of the world.
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