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FC-RF701PU Ultra-Low Power Wireless Module

FC-RF701PU is an ultra-Low Power consumption wireless data 

acquisition module that independently developed by Friendcom. 

It supports 10 frequency point of frequency spatial reuse and 

multi-hopping technology,which guarantee the reliable data 

transmission. 

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    Descritiption

    FC-RF701PU is an ultra-Low Power consumption wireless data acquisition module that independently 

    developed by Friendcom. It supports 10 frequency point of frequency spatial reuse and multi-hopping 

    technology,which guarantee the reliable data transmission. The module is working in ISM license-free 

    band. FC-RF701PU could be installed in users water meters or gas meters to implement pulse acquisition, 

    motor drive,status monitoring and prepayment of water or gas meters.


    Key Feature

    Timing dormancy and wake up detection:implement ultra-low power consumption in standby mode


    • Transparent transmission:communication between FC-RF701PU and device with serial port(RS485/

       RS232/TTL/M-Bus) is available


    Equipped with different sensors: collect current, pressure,humidity,pulse and temperature data.



    Technical Specification

      No

      Parameter

      Unit

      Min

    Typical

     Max

      Notes

      1

      Supply Voltage

      V

     + 2.9 + 3.6

      DC

      2

      Measuring accuracy

      L

      100

      3

      Tx Frequency

      MHz

      470/510

      4

      Tx Power

      dBm

      17.519

      5

      Tx Current

      mA

      70

      80

      90

      6

      Rx Sensitivity

      dBm

      -103

      -104

      -105

      7

      Rx current

      mA

      4.6

      4.8

      5

      Air data    rate 10k

      8

      Sleep Current

      mA

      4.5

      4.8

      5.1

      9

      Breathing Cycle

      s

      1

      10

      Wake up time

      ms

      <4.8

      11

      Modulation mode

      FSK

      12

      Channel Divisions

      10

      13

      Point to Point distance    (maximum)

      m

      300

      330

      390

      14

      Working Temperature

      ℃

      -40

      25

      85

      15

      Working humidity

      %RH

      10%90%,No      Condensation

      16

      Dimension

      mm

      51 x 27 x 5



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