18_J2011-03-US RFExp

FCC ID: 2ATQEJ2011

RF Exposure Info

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FCCID_4466438

RF EXPOSURE EVALUATION

1. PRODUCT INFORMATION
Product Description BIG JAMBOX

Model Name J2011-03-US

FCC ID 2ATQEJ2011

2. EVALUATION METHOD
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

3. CALCULATION

Pt=4.266dBm=2.67mW

The value of the Maximum output power Pt is referred to the test report of the CFR47
§15.247.

The result for RF exposure evaluation SAR=(2.67mW /5mm) .[√2.441(GHz)]= 0.83<3.0
for 1-g SAR and ≤ 7.5 for 10-g extremity SAR.

4. CONCLUSION
The SAR evaluation is not required.

Document Created: 2019-09-30 14:09:58
Document Modified: 2019-09-30 14:09:58

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