RF Exposure

FCC ID: 2AD9PA-A80030PRC

RF Exposure Info

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FCCID_4045321

                                FCC ID : 2AD9PA—A80080PRC



RF EXPOSURE EVALUATION METHOD

SAR Test Exclusion Thresholds for 100 MHz ~ 6 GHz and < 50 mm

Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation
Distances are illustrated in the following Table.
     mt                s              10           is      20           2s               mm
      150             so             7            u16     155           194
      300             27             ss           a       o             137
      4so             22             as           67       so           u>
      aas             i6             3            10       6e            2
      900             G              2            a7       es           7o
     1500             12             a            a7       29           a             SAR Test
                                                                                      Exclusion
     1900             U              *            3.       4t           5t        Threshold(rmW)
     2450             10              19          20       38           as
     3600              s              is          21       32           m
     5200              7              13          20       26           3
     5400              6              13           19      26           52
     5eoo          6            12           19           25           a1      ‘



 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 : 2AD9PA-A80030PRC


Maximum measured transmitter power.
BT4.0+EDR The Worst Case
Mode        2402-2480MHz
Detector    PEAK
GFSK        5±1dBm
π/4-DQPSK   1±1dBm
8DPSK       1±1dBm


Remark: The worst case gain of the antenna is 0dBi.
0dBi logarithmic terms convert to numeric result is nearly 1

                        Maximum Peak
                                                            Tune up
              frequency   Conducted    Tune up                                         Limit
    Mode                                                     Power       Result
                (GHz)   Output Power Power(dBm)
                                                             (mW)
                            (dBm)
    GFSK           2.402          5.41             6       3.98107171    1.2340           3
 π/4-DQPSK         2.441           1.8             2       1.58489319    0.4952           3
   8DPSK           2.441          1.82             2       1.58489319    0.4952           3



Threshold at which no SAR required is 1.234≤ 3.0 for 1-g SAR, Separation distance
is 5mm.


BT4.0 The Worst Case

Mode           2402-2480MHz
Detector       PEAK
2402MHz        5±1dBm
2440MHz        4±1dBm
2480MHz        5±1dBm


Remark: The worst case gain of the antenna is 0dBi.
0dBi logarithmic terms convert to numeric result is nearly 1

                 Maximum Peak                             Tune up
                                         Tune up         Power
                Conducted Output                                                  Limit
frequency (GHz)                           Power          (mW)         Result
                     Power                (dBm)
                     (dBm)
      2.402                5.62             6          3.981071706    1.2340       3
       2.44                4.81             5           3.16227766    0.9879       3
       2.48                5.33             6          3.981071706    1.2539       3

Threshold at which no SAR required is 1.2539≤ 3.0 for 1-g SAR, Separation
distance is 5mm.


                            FCC ID : 2AD9PA-A80030PRC


2.4GWIFI The Worst Case
Mode         802.11b/g/n20:
             2412-2462MHz
             802.11n40:
             2422-2452MHz
Detector     PEAK
802.11b      5±1dBm
802.11g      5±1dBm
802.11n20    5±1dBm
802.11n40    4±1dBm


Remark: The worst case gain of the antenna is 0dBi.
0dBi logarithmic terms convert to numeric result is nearly 1


                        Maximum Peak
                                             Tune up      Tune up
              frequency   Conducted                                            Limit
    Mode                                      Power        Power      Result
                (GHz)   Output Power          (dBm)        (mW)
                            (dBm)
  802.11b          2.437          5.63          6        3.98107171   1.2430    3
  802.11g          2.462          5.44          6        3.98107171   1.2493    3
 802.11n20         2.462          5.18          6        3.98107171   1.2493    3
 802.11n40         2.452          4.16          5        3.16227766   0.9904    3


Threshold at which no SAR required is 1.2493≤ 3.0 for 1-g SAR, Separation
distance is 5mm.


5GWIFI The Worst Case

Mode                       IEEE 802.11a/n/ac(HT20)
                           5.180GHz-5.240GHz
                           IEEE 802.11n/ac(HT40)
                           5.190GHz-5.230GHz
                           IEEE 802.11ac(HT80) 5.210GHz
Detector                   PEAK
802.11 a/n/ac(HT20)        -1±1dBm
802.11 n/ac(HT40)          -2±1dBm
802.11 ac(HT80)            -2±1dBm

Remark: The worst case gain of the antenna is 0dBi.
0dBi logarithmic terms convert to numeric result is nearly 1


                         FCC ID : 2AD9PA-A80030PRC



                                 Maximum Peak
                                                     Tune up     Tune up
                       frequency   Conducted                                            Limit
        Mode                                          Power       Power       Result
                         (GHz)   Output Power         (dBm)       (mW)
                                     (dBm)
 802.11 a/n/ac(HT20)     5.18           -0.54            0               1     0.4552    3
 802.11 n/ac(HT40))      5.19           -2.15           -1      0.79432823     0.3619    3
   802.11ac(HT80)        5.21           -2.56           -1      0.79432823     0.3626    3

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


5GWIFI The Worst Case

Mode                    IEEE 802.11a/n/ac(HT20)
                        5.260GHz-5.320GHz
                        IEEE 802.11n/ac(HT40)
                        5.270GHz-5.310GHz
                        IEEE 802.11ac(HT80) 5.290GHz
Detector                PEAK
802.11 a/n/ac(HT20)     -1±1dBm
802.11 n/ac(HT40)       -2±1dBm
802.11 ac(HT80)         -2±1dBm

Remark: The worst case gain of the antenna is 0dBi.
0dBi logarithmic terms convert to numeric result is nearly 1\


                                 Maximum Peak
                                                     Tune up     Tune up
                       frequency   Conducted                                            Limit
        Mode                                          Power       Power       Result
                         (GHz)   Output Power         (dBm)       (mW)
                                     (dBm)
 802.11 a/n/ac(HT20)     5.26           -0.73            0               1     0.4587    3
 802.11 n/ac(HT40))      5.27           -2.34           -1      0.79432823     0.3647    3
   802.11ac(HT80)        5.29           -2.75           -1      0.79432823     0.3654    3



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


                         FCC ID : 2AD9PA-A80030PRC


5GWIFI The Worst Case

Mode                    IEEE 802.11a/n/ac(HT20)
                        5.50GHz-5.70GHz
                        IEEE 802.11n/ac(HT40)
                        5.510GHz-5.670GHz
                        IEEE 802.11ac(HT80) 5.530-
                        5610GHz
Detector                PEAK
802.11 a/n/ac(HT20)     -1±1dBm
802.11 n/ac(HT40)       -1±1dBm
802.11 ac(HT80)         -2±1dBm

Remark: The worst case gain of the antenna is 0dBi.
0dBi logarithmic terms convert to numeric result is nearly 1

                                 Maximum Peak
                                                     Tune up     Tune up
                       frequency   Conducted                                            Limit
        Mode                                          Power       Power       Result
                         (GHz)   Output Power         (dBm)       (mW)
                                     (dBm)
 802.11 a/n/ac(HT20)      5.5           -0.84            0               1     0.4690    3
 802.11 n/ac(HT40))      5.51           -1.81            0               1     0.4695    3
   802.11ac(HT80)        5.53           -2.64           -1      0.79432823     0.3736    3

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


5GWIFI The Worst Case

Mode                    IEEE 802.11a/n/ac(HT20)
                        5.745GHz-5.825GHz
                        IEEE 802.11n/ac(HT40)
                        5.755GHz-5.795GHz
                        IEEE 802.11ac(HT80) 5.775GHz
Detector                PEAK
802.11 a/n/ac(HT20)     -1±1dBm
802.11 n/ac(HT40)       -2±1dBm
802.11 ac(HT80)         -3±1dBm

Remark: The worst case gain of the antenna is 0dBi.
0dBi logarithmic terms convert to numeric result is nearly 1


                         FCC ID : 2AD9PA-A80030PRC



                                 Maximum Peak
                                                     Tune up     Tune up
                       frequency   Conducted                                            Limit
        Mode                                          Power       Power       Result
                         (GHz)   Output Power         (dBm)       (mW)
                                     (dBm)
 802.11 a/n/ac(HT20)     5.745         -1.18             0               1     0.4794    3
 802.11 n/ac(HT40))      5.755         -2.31            -1      0.79432823     0.3811    3
   802.11ac(HT80)        5.775         -3.72            -1      0.79432823     0.3818    3

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



Document Created: 2018-10-09 02:50:18
Document Modified: 2018-10-09 02:50:18

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