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RR324

Wireless Receiver Chip

RR324

    • 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

RR324 is a complete OOK/ASK receiver with integrated low-noise amplifier, mixer, filter, comparator, etc. It is a superior receiver chip with high sensitivity and strong anti-interference.



Basic Parameters


Frequency range:315MHz,433.92MHz   


Sensitivity:-114dBm


Operating Voltage:2.4V~5.5V     


Receiving bandwidth:±150KHz


Operating Current:315MHz 4.3mA 433.92MHz 4.6mA


Sleep Current:>1uA        


Data Rate:10kbps


Matching Crystal:315MHz(9.882MHz) 433.92MHz(13.598MHz)


Pinout

Scope of application

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