RF exposure

FCC ID: 2AOZZAXUMGEARL

RF Exposure Info

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FCCID_3775195

RF exposure evaluation §2.1093 Radiofrequency radiation exposure evaluation: Portable Devices. According to§15.247(i) and§1.1307b(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 guidance. The 1-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, where x f(GHz) is the RF channel transmit frequency in GHz x Power and distance are rounded to the nearest mW and mm before calculation x When the minimum test separation distance is < 5 mm, a distance of 5 mm according is applied to determine SAR test exclusion. x The result is rounded to one decimal place for comparison Max. Max. Tune up Tune Frequency Tune up Channel Power up (GHz) Power (dBm) Power (mW) (dBm) CH 00 2.402 -2±1 -1 0.79 CH 39 2.441 -1±1 0 1.00 CH 78 2.480 0±1 1 1.26 x exclusion Max. Test Frequency Power thresholds Channel Power distance Result (GHz) (dBm) for 1-g (mW) (mm) SAR CH 78 2.480 -0.52 0.89 5 0.28 3.0 Result: Base on the calculation value, No SAR measurement is required.


Document Created: 2018-03-08 10:57:06
Document Modified: 2018-03-08 10:57:06
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