SX1242
此产品已停产。
SX1242 是一款超低成本、完全集成的独立 OOK 发射器芯片,适合在 344.940MHz 下工作。此芯片无需通过 MCU 进行配置即可使用。SX1242 具备经济高效的集成无线电性能,适合北美市场应用(FCC 第 15.231 部分)。功能
- 输出功率:+12 dBm
- 工作频率:344.940 MHz
- OOK 比特率高达 10 kbps
- 预配置工作模式,无需 MCU
- 电源电压范围:1.8 V 至 3.7 V
- 低 BOM,高度集成的 TX
- 低成本的消费性电子产品应用
- 遥控无钥匙进入 (RKE)
- 遥控/安全系统
- 音频配件
- 工艺及建筑/家居管理
应用
封装
- SOIC8-EP
订购代码
- SX1242ISETRT - 无铅、无卤素且符合 RoHS/WEEE 标准
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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.
Expert Series: 5 Things You Need to Know about…
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