RF exposure

FCC ID: 2AAPS-TPM801

RF Exposure Info

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FCCID_4388060

                                      Shenzhen BCTC Testing Co., Ltd.

                                      FCC ID:2AAPS-TPM801

Portable device
According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this
section shall be operated in a manner that ensures that the public is not exposed to radio
frequency energy level in excess of the Commission’s guidelines.
According to KDB 447498 D01 General RF Exposure Guidanc e V06
The 1-g SAR and 10-g SA R test exclusion thresholds for 100 MHz to 6 GHz at test separation
distances ≤ 50 mm are det ermined by:
[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,
mm)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where:
  •     f(GHZ) is the RF channel transmit frequency in GHz
  •     Power and distance are rounded to the nearest mW and mm before calculation
  •     The result is rounded to one decimal place for comparison
When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to
determine SAR test exclusion.


BLE:

                   Conduct                          Max       Max
           Channel          Conducte Tune-up                                                SAR
                   ed power                       tune-up   tune-up     Distance Result                  SAR test
Modulation  Freq.            d power  power                                                  Exclusion
                    (dBm)                          power     power       (mm)    calculation             exclusion
            (GHz)             (mW)    (dBm)                                                 threshold
                                                   (dBm)     (mW)
            2.402    0.465     1.11        0±1      1.00     1.26         <5      0.39023       3.00       YES
  GFSK       2.44    0.598     1.15        0±1      1.00     1.26         <5      0.39330       3.00       YES
            2.480    0.555     1.14        0±1      1.00     1.26         <5      0.39651       3.00       YES


Conclusion:
For the max res ult : 0.39651W/Kg ≤ FCC Limit 3.0 for 1g SAR.



Document Created: 2019-08-05 08:51:18
Document Modified: 2019-08-05 08:51:18

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