Difference between revisions of "NB-IoT Shield"

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(→‎NB-IOT applied range)
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==NB-IOT rule parameters==
 
==NB-IOT rule parameters==
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#micro SIM port
 +
#output power :23dBm
 +
#sensitivity  :-129dBm
 +
#temperature  ：-40℃~+85℃
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#apply voltage：4.5V ~5.5V
 
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==NB-IOT applied range==
 
==NB-IOT applied range==
 
#public utilities(include intelligent water meter,intelligent gas meter so)
 
#public utilities(include intelligent water meter,intelligent gas meter so)

Revision as of 00:29, 10 April 2018

NB-IOT reference


NB-IOT define

 Narrow Band Internet of Thing(NB-IoT) is a importance part that is Internet of all thing.

it was build by cellular network.

NB-IOT function performance


NB-IOT rule parameters

  1. micro SIM port
  2. output power :23dBm
  3. sensitivity  :-129dBm
  4. temperature ：-40℃~+85℃
  5. apply voltage：4.5V ~5.5V


NB-IOT applied range

  1. public utilities(include intelligent water meter,intelligent gas meter so)
  2. industry apply(equipment state monitoring,industry control so)
  3. logistical support(asset tracking)
  4. Intelligent building
  5. Consumption and healthcare
  6. Intelligent Agriculture
  7. Intelligent industry


example

purchasing options

  1. NB-IoT Shield-QB05: apply to B5:850Mhz
  2. NB-IoT Shield-QB08: apply to B8:900Mhz
  3. NB-IoT Shield-QB20: apply to B20:800Mhz

reference data

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