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FC-RF103 RF Transmitter Module

FC-RF103 is 420 MHz to 440 MHz Low-Cost MINI-Size Transmitter 


It is recommended to work with FC-RF104 RF Receiver which 

enable the simple implementation of a data link at up to 20kbps 

at distance up to 250 meters within 16 mA Low power comsumption.

  • Description
  • Resource
  • FAQS

    Technical Specifications

    • Work frequency: 420MHz~440MHz
    • Center frequency : 433.92MHz
    • Work voltage: DC 3V (2.2--3.6V)
    • Transmit current: 16mA@10dbm
    • Sleep current: <1uA
    • RF power: Max 10dBm
    • RF data rate:: Max 20kbps
    • Modulation: FSK / ASK
    • Programming interface: SPI
    • Dimension: 17.6×16.1×5mm (L×W×H)
    • Work Temperature: -40℃--+85℃

    • Storage Temperature: -55℃--+125℃

    Typical Applications

    • Remote control
    • Wireless sensor
    • Garage door opener
    • TPM (Tire Pressure Monitor)
    •  Wireless toy

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