13. FCC MPE

FCC ID: TE7A6

RF Exposure Info

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FCCID_4086312

              FCC RF EXPOSURE REPORT
                              FCC ID: TE7A6


     Project No.    :   1808C223
     Equipment      :   AC1200 Wireless MU-MIMO Gigabit Router
     Test Model     :   Archer A6
     Series Model   :   Archer C6
     Applicant      :   TP-Link Technologies Co., Ltd.
     Address        :   Building 24 (floors 1,3,4,5) and 28 (floors1-4)
                        Central Science and Technology Park,Shennan
                        Rd, Nanshan, Shenzhen,China

     According:     : FCC Guidelines for Human Exposure IEEE C95.1
                      & FCC Part 2.1091




                  BTL                    INC.
        No.3, Jinshagang 1st Road, Shixia, Dalang Town, Dongguan,
                           Guangdong, China.
           TEL: +86-769-8318-3000     FAX: +86-769-8319-6000


Report No.: BTL-FCCP-3-1808C223                                    Page 1 of 4
                                                               Report Version: R00


  1. CERTIFICATION

      Equipment :    AC1200 Wireless MU-MIMO Gigabit Router
      Brand Name :   tp-link
      Test Model :   Archer A6
      Series Model : Archer C6
      Applicant    : TP-Link Technologies Co., Ltd.
      Manufacturer : TP-Link Technologies Co., Ltd.
      Address      : Building 24 (floors 1,3,4,5) and 28 (floors1-4) Central Science and Technology
                     Park,Shennan Rd, Nanshan, Shenzhen,China
      Date of Test : Oct. 08, 2018 ~ Oct. 23, 2018
      Test Sample : Engineering Sample No.: D180807213
      Standards    : FCC Title 47 Part 2.1091, OET Bulletin 65 Supplement C

   The above equipment has been tested and found compliance with the requirement of the relative
   standards by BTL Inc.
   The test data, data evaluation, and equipment configuration contained in our test report (Ref No.
   BTL-FCCP-3-1808C223) were obtained utilizing the test procedures, test instruments, test sites
   that has been accredited by the Authority of A2LA according to the ISO-17025 quality assessment
   standard and technical standard(s).




Report No.: BTL-FCCP-3-1808C223                                                       Page 2 of 4
                                                                                  Report Version: R00


  2. MPE CALCULATION METHOD

           Calculation Method of RF Safety Distance:




          where:
          S = power density
          P = power input to the antenna
          G = power gain of the antenna in the direction of interest relative to an isotropic radiator
          R = distance to the center of radiation of the antenna


 Table for Filed Antenna:

  For 2.4G
    Ant.          Brand                 P/N            Antenna Type          Connector        Gain(dBi)
      1                            3101502122              Dipole               Weld            4.65
      2                            3101502035              Dipole               Weld            4.71
       3                               3101502129             Dipole               Weld         4.71
  Note:
  This EUT supports MIMO 3X3, any transmit signals are correlated with each other,
  so Directional gain =10log[(10G1/20+10G2/20+...10GN/20)2/N]dBi, that is Directional gain=10log
  [(104.65/20+104.71/20+104.71/20)2/3]dBi =9.46. So, the average out power limit is 30-9.46+6=26.54,
  the power density limit is 8-9.46+6=4.54.

  For 5G
    Ant.          Brand                P/N             Antenna Type          Connector       Gain(dBi)
      1                            3101501992              Dipole              I-PEX           4.95
      2                          3101502128             Dipole            I-PEX           4.95
  Note:
  This EUT supports MIMO 2X2, any transmit signals are correlated with each other, so
  Directional gain = GANT+10log(N)dBi, that is Directional gain=4.95+10log(2)dBi=7.96; So, the
  UNII-1, UNII-3 output power limit is 30-7.96+6=28.04. The UNII-1 power density limit is
  17-7.96+6=15.04, the UNII-3 power density limit is 30-7.96+6=28.04.




Report No.: BTL-FCCP-3-1808C223                                                            Page 3 of 4
                                                                                       Report Version: R00


  3. TEST RESULTS

 2.4G WIFI
     Directional   Directional                                 Power     Limit of Power
                               AVG Output AVG Output                                            Test
        Gain          Gain                                   Density (S)   Density (S)
                               Power (dBm) Power (mW)                                          Result
        (dBi)      (numeric)                                 (mW/cm2)      (mW/cm2)
        9.46        8.8308        24.65         291.7427      0.51280              1         Complies



 5G Band UNII-1
    Directional Directional                                    Power     Limit of Power
                             Max Output Max Output                                              Test
       Gain        Gain                                      Density (S)   Density (S)
                            Power (dBm) Power (mW)                    2                        Result
       (dBi)    (numeric)                                    (mW/cm )      (mW/cm2)
        7.96        6.2517        24.57         286.4178      0.35641              1         Complies


 5G Band UNII-3
    Directional Directional                                    Power     Limit of Power
                             Max Output Max Output                                              Test
       Gain        Gain                                      Density (S)   Density (S)
                            Power (dBm) Power (mW)                    2                        Result
       (dBi)    (numeric)                                    (mW/cm )      (mW/cm2)
        7.96        6.2517        25.09         322.8494      0.40174              1         Complies




 For the max simultaneous transmission MPE:

    Power Density (S) Power Density (S)                           Limit of Power
                                                  Total
       (mW/cm2)          (mW/cm2)                                   Density (S)          Test Result
                                                (mW/cm2)
         2.4G               5G                                      (mW/cm2)
         0.51280             0.40174             0.91454                1                 Complies

   Note: the calculated distance is 20 cm.




                                             End of Test Report

Report No.: BTL-FCCP-3-1808C223                                                            Page 4 of 4
                                                                                       Report Version: R00



Document Created: 2019-03-23 06:43:10
Document Modified: 2019-03-23 06:43:10

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