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FC-703C 868MHz Wireless M-bus Module
FC-703C wireless M-Bus module follows the wireless M-BUS protocol. It has a UART interface for serial communication and configuration. It can work in S, T, R2 and C mode. It works in sleeping mode with super-low consumption power and be wakened up via serial port. By mounting the module onto the user board, it is easy to use through serial port communication protocol.UART interface Wireless M-bus Module FC-703C with meter reading application is a... Contact
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    Description

    FC-703C wireless M-Bus module follows the wireless M-BUS protocol. It has a UART interface for serial communication and configuration. The dimension is 13.7*25.4*3.4mm.FC-703C can work in S, T, R2 and C mode. It works in sleeping mode with super-low consumption power and be wakened up via serial port. By mounting the module onto the user board, it is easy to use through serial port communication protocol.UART interface Wireless M-bus Module FC-703C with meter reading application is a good choice for smart metering.


    Specification

    Item Min Typ. Max Unit
    Frequency bands 868   870 MHz
    Number of channels   12    
    Supply voltage VCC 2.2 3.3 3.6 VDC
    Voltage on any pin VCC-0.7   VCC VDC
    TX Current (RF_POWER=5/10dbm)   40   mA
    RX Current   24   mA
    Sleep Current   0.6   uA
    Input/output impedance   50   Ohm
    RF Data rate   4.8
    32.768
    100
      kchip/s
    Max RF output power(VCC=3.3V)   10   dBm
    Sensitivity, 32.768K   -102   dBm
    Spurious emission, TX
    < 1 GHz
    > 1 GHz
        -36
    -30
    dBm
    Sensitivity(32.768K)   -102   dBm
    Blocking
    1 MHz
    4 MHz
    8 MHz
      –52
    –56
    –63
      dBm
    Image Rejection   –30   dBm
    Spurious Emissions     -54 dBm
    Harmonics     –42 dBm
    Minimum RST Low Time to
    Generate a System Reset
    15     μs
    Operating temperature -40   80 °C
    Storage temperature -50   150 °C
    Weight   5   g


    Applications


    AMR/AMI

    Electricity meters

    Gas and Water meters

    Heat meters, Heat cost allocators

    Handheld device and gateways

    In-Home Display and wireless sensor



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