RF Exposure

FCC ID: 2AB5T-KY06

RF Exposure Info

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FCCID_4445024

                                    FCC ID : 2AB8T—KY06


RF EXPOSURE EVALUATION METHOD

SAR Test Exclusion Thresholds for 100 MHz = 6 GHz and S 50 mm

Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test
Separation
Distances are illustrated in the following Table.

    wte            s           10          is         20           2s              mm
     150          ED           m           u6         155          194
    300           2            ss          s          uo           137
    450           2            as          s7         so           u>
    S             16           3           20         se            2
    900           16           5           a7         C            7o
    1500          12           x           57          29          m              SA Test
                                                                                  Exclusion
    1900          u            2           3           a           s           Thresholduh)
    2450          10           19          zo          3s          as
    3600          s            is          2           3           m
    5200          7            is          20          26          3
    5400          6            is          19          26          3
    seoo           s           12           19         25          a      _|

 The 1—g and 10—3 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(GH)] < 3.0 for 1—g SAR and < 7.5 for 10—9 extremity SAR.where
1(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
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


                             FCC ID : 2AB5T-KY06




Maximum measured transmitter power.
BT5.0+EDR The Worst Case
Mode        2402-2480MHz
Detector    PEAK
GFSK        7±1dBm
π/4-DQPSK   7±1dBm
8DPSK       7±1dBm


Remark: The worst case gain of the antenna is 3.0dBi.
3.0dBi logarithmic terms convert to numeric result is nearly 1.9952


                       Maximum Peak
                                                          Tune up
             frequency   Conducted    Tune up                                   Limit
   Mode                                                    Power      Result
               (GHz)   Output Power Power(dBm)
                                                           (mW)
                           (dBm)
    GFSK        2.402           7.65            8       6.309573445   1.9558        3
 π/4-DQPSK      2.402           7.45            8       6.309573445   1.9558        3
   8DPSK        2.402           7.33            8       6.309573445   1.9558        3



Threshold at which no SAR required is1.9558≤ 3.0 for 1-g SAR, Separation distance
is 5mm.



Document Created: 2019-09-11 11:26:36
Document Modified: 2019-09-11 11:26:36

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