超外差接收模块,RXB4 RXB8 RXB9 RXB35 RXB12 RXB14 RXB22 RXB6
Link to the original- 100 — 1999 шт 5000$ per piece.
- 2000 — 50119 шт 4000$ per piece.
- 50120+ шт 3000$ per piece.
Inspection + photo report for $1.5.
We check the goods and take a photo report so you can make sure you get the right product without faults or damage
Delivery from China to Ukraine, Uzbekistan, European and African countries
Payable upon arrival at the warehouse in China
Returns are only possible while the item is in our warehouse in China. Once the goods have been dispatched from China, they cannot be returned
Photo and product description
模块采用原装进口芯片
RXB8是一款ISM频段高品质超外差接收模块。此模块采用低噪声集成电路,具有极高性价比,有完善的抗静电保护,可靠性高;是滚动码遥控/电动门控系统及远距离遥控的产品.大量应用于遥控车库门、伸缩门、道闸等,应用于电机/电磁复杂的环境。数据端口可以直接连接单片机I/O口或者无线解码芯片的数据信号输入端,可以直接实现无线信号到数据接收的功能。使得无线产品研发和生产过程更为简单快捷。
RXB8:ASK超外差无线接收模块
产品特性:
(1)接收灵敏度达到-114dBm;
(2)工作频率:315 MHz;433.92 MHz;
(3)电源电压输入范围:4.5V-5.5V;
(4)低电源功耗,5.0 V/12mA; 持续数据速率至2.4kbps的(曼彻斯特编码)
(5)良好的选择性和杂散辐射抑制能力;
(6)温度范围:-30-85℃。
应用范围:
(1)汽车遥控门开关(RKE);
(2)遥控开门机、道闸;
(3)无线安防报警器;
(4)遥控窗帘机;
(5)无线工业控制器;
(6)无线车位锁。
产品脚位说明: