RF Exposure info

FCC ID: 2AB3E2AB3E

RF Exposure Info

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FCCID_3582764

RF Exposure evaluation
According to 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: [2480MHz, 3.99dBm (2.506mW) output power]

(2.506/5) ·[√2.480(GHz)]= 0.8 < 3.0 for 1-g SAR

Then SAR evaluation is not required

Leo Liu
2017/08/11

Document Created: 2017-09-26 22:01:14
Document Modified: 2017-09-26 22:01:14

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