MPE Calculation

FCC ID: F6O-BSM170B

RF Exposure Info

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FCCID_2403310

- FCCID: F6O-BSM170B                                                                                           Biospace Co., Ltd.



                                                MPE Calculations


- Frequency range :            2402       MHz      ~         2480        MHz
- Measured RF output power : 12.47                 dBm
- Target Power & Tolerance :           13.00       dBm       ±      1    dB    ( Max.    14    dBm    & Min.      12      dBm )
- Maximum antenna peak gain :              0.50        dBi

- Maximum output power for the calculatio 14.00                          dBm


The EUT will only be used with a separation of 20 centimeters or greater between the antenna and the body of the

The MPE calculation for this exposure is shown below.



    ▪ EIRP =       P       +     G                                      - Note

             =     14.00       dBm    +    0.50        dBi               P = Power input to the antenna(dBm)

             =    14.50        dBm =        28.184           mW          G = Power gain of the antenna(dBi)



 - Power density at the specific separation


    ▪ S = EIRP / ( 4 R2 π )                                             - Note

         =       28.184        / ( 4 X 202 X π )                         S = Maximum power dencity(mW/cm2)

         = 0.005608            mW/cm2                                    EIRP = Equivalent Isotropic Radiated Power(mW)

                                                                         R = Distance to the center of the radiation of
                                                                               the antenna(20cm)




Conclusion :              The exposure condition of this device is compliant with FCC rules.

   The maximum permissible exposure(MPE) of the general population/Uncontrolled for this device is 1.0 mW/cm2.



Document Created: 2014-09-22 10:11:54
Document Modified: 2014-09-22 10:11:54

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