RF Exposure

FCC ID: Z9G-EDF31

RF Exposure Info

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FCCID_3284361

RF Exposure evaluation

According to KDB 447498 D01 General RF Exposure Guidance v05
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: [2402 MHz 1.930 dBm（1.56 mW）output power]

(1.56 mW /5mm) ·[√2.402 (GHz)]= 0.484 <3.0 for 1-g SAR

Then SAR evaluation is not required

Document Created: 2017-02-14 17:00:35
Document Modified: 2017-02-14 17:00:35

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