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RR5307

Wireless Receiver Chip

RR5307

    • 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。
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The RR5307 is a compact, fully integrated view/query receiver for the 433.92/315 MHz band. It requires very few external components.The RR5306/RR5307 consists of a low noise amplifier (LNA), image rejection mixer (IRM), built-in channel selector filter (CSF), OOK/ASK demodulator, data filter, and data slice comparator. The local oscillator (LO) subsystem contains a monolithic chip feedback divider, loop filter, and fast-start reference oscillator to form a complete phase-locked loop frequency synthesizer for single-channel applications.


Basic Parameters


Type: Ultra-aberrant receiver chip


Frequency: 433.92/315MHz


Sensitivity: -114 dBm


Input voltage range: 2.2 to 5.5 V


Support rate: 10 Kb/s


Package: SOP-8


Pinout

Scope of application

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