RF Exposure

FCC ID: 2AFW2G1505

RF Exposure Info

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FCCID_2934519

RF exposure evaluation

The RF exposure evaluation was calculated as below：
1) The maximum output power for antenna is 4.87dBm (3.07mW) at 2402MHz of 8DPSK mode.
(0.944dBi antenna gain，with 1.24 numeric antenna gain.)
2) For Bluetooth device or fixed location transmitters, no SAR consideration applied.
3) Per KDB 447498 D01v05r02, 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
x The result is rounded to one decimal place for comparison
Test exclusion
Frequency Power Max. Power
Channel distance Result thresholds
(GHz) (dBm) (mW)
(mm) for 1-g SAR
CH 00 2.402 4.87 3.07 5 0.952 3.0

x Base on the calculation value, the RF exposure evaluation is not required.
x The public is not exposed to radio frequency energy level in excess of the Commission’s guideline.

Document Created: 2016-03-14 18:53:32
Document Modified: 2016-03-14 18:53:32

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