RF Exposure

FCC ID: 2ASK6-FXB102

RF Exposure Info

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FCCID_4394009

                     RF Exposure evaluation

According to 447498 D01 General RF Exposure Guidance v06

The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation
distances ≤ 50 mm are determined 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.


Worse case is as below:


[2402MHz 1.485dBm(1.4mW)output power]


(1.4mW /5mm)·[√2.402(GHz)]= 0.4 < 3.0 for 1-g SAR




Then SAR evaluation is not required.



Document Created: 2019-08-06 10:49:38
Document Modified: 2019-08-06 10:49:38

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