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SC2272 315MHz RF Receiving Module

SKU: TEL0075

DFRobot’s SC2272 315MHz RF receiving module is widely used in vehicle monitoring, remote control, home security, and more. It integrates easily into existing 315M networks, with an XBee interface enabling solutions like 315M to Bluetooth/WiFi/Xbee. It communicates with sensors/controllers using SC2260/2262 or PT2260/2262 encoding chips.

Angled shot of back of RF Shield with 315 MHz connectors and ports-DFRobot product sku:TEL0075 image.

Downloadable Resources

  • Docs
  • Tech Specs

    • Specification

    Parameter Value
    Module Interface Arduino Compatible
    Occupied Pin Digital Pin 3,8,9,10,11
    Operating Frequency 315MHz
    Operating Current 10mA(Maximum)
    Modulation Mode ASK
    Demodulation Mode Super Heterodyne Demodulation
    Sensitivity -102dBm(Typical),-98dBm(Worst)
    Transmission Rate 9.6kbps(Maximum)
    Receiving Bandwidth ±1.25MHz(6dB)
    Antenna Impedance 75Ω
    Decoder Chip SC2272(Latch)
    Data Output Compatible with CMOS Level Standard
    Expansion Interface XBee Interface
    Transmission distance <40M(Open Spaces)
    Operating Temperature 0℃ to 70 ℃

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