RF Exposure evaluation

FCC ID: 2AP99-E11

RF Exposure Info

Download: PDF
FCCID_4116595

                            RF Exposure Evaluation Statement
Product Name: TRUE WIRELESS STEREO EARPHONE
Model No.:T2, E11, E10,E6, E3, E12, E13, E14, E15
FCC ID:2AP99-E11
1.1 RF Exposure Compliance Requirement
1.1.1 Standard Requirement
     According to KDB447498D01 General RF Exposure Guidance v06
     Standalone SAR test exclusion considerations

     Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or
     body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or
     numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed
     below, is satisfied.
1.1.2 Limits
     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
                                                                                          17
           Power and distance are rounded to the nearest mW and mm before calculation
           The result is rounded to one decimal place for comparison
     The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and
     for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation
     distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion
1.1.3 EUT RF Exposure
Operational Mode: EDR (8-DPSK worst case)
                                        Maximum tune-up Power
              Maximum
              Peak                         (dBm)         (mW)
                           Tune      up
              Conducted                                                      Calculated      Exclusion
Channel                    tolerance
              Output                                                         value           threshold
              Power        (dB)
                      (dBm)
2402MHZ             6.24       ±1                   7.24          5.30            1.64
2441MHz             7.15       ±1                   8.15          6.53            2.04            3.0
2480MHz             7.12       ±1                   8.12          6.49            2.04
Conclusion: the calculated value ≤3.0, SAR is exempted.



Document Created: 2018-12-24 10:00:20
Document Modified: 2018-12-24 10:00:20

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