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YRB45B

Wireless Receiver Module

YRB45B

    • RF Chip Division is based on self-developed RF and related chips.
    • Positioned as a wireless transmitter-receiver module led by its own RF chip.
    • and wireless product solution provider.
    • Focusing on wireless modules and wireless-related PCBA processing, based on the application of our own chips.
    • Through years of accumulation and precipitation in RF design and peripheral applications.
    • Launched wireless transmitter/receiver module fully exploits the proper performance of RF chips.
    • Compared with the same type of products, it has a low price point, high reliability, long distance
    • Easy to use, meet the U.S. FCC, Europe ETSI, Korea KC, Japan MIC, ROHS and other certification specifications。

Products

YRB45是一款 ASK/OOK无线数据传输、超低功耗、高灵敏度、远距离通讯、高性价比的射频接收模块,适用于 ISM 频段无线应用。具有抗干扰性好、可靠性高的特点,即使在复杂干扰环境的情景使用,也不会对工作距离产生影响。该产品分为315MHz和433.92MHz两个工作频率(特殊频点可客制),支持0.5-10kbps的数据率范围,用户只需要外加简单的数据解码电路,即可轻松实现无线控制。


基础参数

  • 灵敏度:-114dBm

  • 工作频率:315 MHz;433 MHz;(特殊频率可以根据客户要求定做)

  • 输入电压范围:2.2V-5.5V

  • 温度范围:-20-70℃

  • 尺寸:23×7.5×5(mm)

Pinout

Scope of application

light control Wireless Doorbell Electric vehicle immobiliser anti-theft device for motorbikes Gate control (GDO) Curtain machine remote control