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HLK-LD2401-24G
  • HLK-LD2401-24G

LD2401|24G人体存在检测雷达

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产品介绍:

LD2401是一款高灵敏度的24GHz人体存在感应模组。工作原理是利用FMCW调频连续波,对设定空间内的人体目标进行探测,结合雷达信号处理,精确人体感应算法,实现高灵敏度的人体存在状态感应,可识别运动和静止状态下的人体,并可计算出目标的距离等辅助信息。

产品主要应用在室内场景,感知区域内是否有运动或者微动人体,实时输出结果。最远感应距离可达6米,分辨率0.75m/0.2m可选。提供可视化配置工具,设置感应距离、范围、不同区间的感应灵敏度和无人延时时间等。支持GPIO和UART输出,即插即用,可灵活应用于不同的智能场景和终端产品。


产品特点:

-即插即用,简易装配方式;

-最远感应距离为可达6米(每距离门0.2m或0.75m,最大8个距离门);

-探测角度大,覆盖范围可达±60度;

-区间内准确识别,支持感应范围划分,屏蔽区间外干扰;

-可以通过蓝牙或串口实现多级智能调参,满足场景变化需求;

-可视化调试和配置工具;

-支持挂顶、挂壁等多种安装方式;

-24GHz ISM频段,可通过FCC和CE频谱法规认证;

-极致性价比之选。

规格参数:

-频率:24G-24.25GHz

-调制方式:FMCW

-检测距离:0.75~6m/0.2~1.6m(存在感应)

-可调探测角度:±60°

-供电要求:>200mA@3.3V

-平均电流:~74mA

-扫频带宽:250MHz(符合CE/FCC认证标准)

-环境温度:-40℃~+85℃

-外观尺寸:18×22mm(默认邮票孔)

-数据格式:串口ASCII输出/高低电平3.3V&0V

-封装形式:默认带插针,可定制座子或不带插针

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