RF Exposure

FCC ID: 2AC9N-141902

RF Exposure Info

Download: PDF
FCCID_3644864

                        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: [2470MHz 4.765dBm(2.996 mW) output power]


( 2.996mW /5mm) ·[√2.470(GHz)]= 0.95 <3.0 for 1-g SAR


Then SAR evaluation is not required



Document Created: 2017-11-19 12:13:21
Document Modified: 2017-11-19 12:13:21

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC