RF Exposure

FCC ID: 2AMH2-MBR2

RF Exposure Info

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FCCID_3666473

RF Exposure Requirements

Product Description: Bluetooth receiver
Model No.: MBR2
FCC ID: 2AMH2-MBR2

According to the KDB 447498 D01 v06, 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,16 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

Bluetooth(EDR)

Conducted Max. Power Distance Frequency
Result Limit
Power (dBm) (mW) (mm) (GHz)
3.653 2.32 5 2.441 0.72 3
[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,
mm)] · [√f(GHz)]: 2.32/5*√2.441=0.72

The exclusion thresholds is less than 3, therefore, the RF exposure evaluation is not required.

Document Created: 2017-12-06 17:10:06
Document Modified: 2017-12-06 17:10:06

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