MPE

FCC ID: ACJ-T15114VA

RF Exposure Info

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FCCID_4136032

                                                           Willow Run (WR) Test Labs, Inc.
                                                           7117 Fieldcrest Drive
                                                           Brighton, MI 48116
                                                           Phone: (734) 252-9785, Fax (734) 926-9785
                                                           e-mail: info@wrtest.com




                                                                            RF EXPOSURE CALCULATIONS

     Requirement:
     According to USA CFR 15 §1.1307 (b)(1), systems operating under the provisions of this section
     shall be operated in a manner that ensures the public is not exposed to radio frequency energy
     level in excess of the Commission’s guidelines. For Canada, RSS-102 sets out the requirements
     and measurement techniques used to evaluate radio frequency (RF) exposure compliance of
     radiocommunication apparatus designed to be used within the vicinity of the human body.

     Maximum Permissible Exposure Calculations:

          USA REF: 1.1310, 2.1091/1093, 447498 D01 General RF Exposure Guidance v06                                                                         Test Date:                                 16-Nov-18
            IC REF: RSS-102 Issue 5, Safety Code 6                                                                                                      Test Engineer:                                  J. Brunett
  Min. Sep. Distance: 20 cm (Mobile)                                                                                                                             EUT:                              Panasonic BT Tuner
                                                                                                                                                          EUT Mode:                                    Worst Case
                                                                                                                                                       Meas. Distance:                                   3 meters


                                                                                                                            Canada ISED RSS-102 MPE                                       USA FCC 1.1310 MPE
        Mode                Freq.         Worst Case E3(Avg)*       E20cm(Avg)        H20cm(Avg)        SC6 Limit (E20cm)     SC6 Limit (H20cm) Worst Case MPE Ratio     E20cm Limit***   H20cm Limit*** Worst Case MPE Ratio
                            MHz                 dBuV/m                dBuV/m           dBuA/m               dBuV/m                 dBuA/m                                   dBuV/m           dBuA/m

        Mode                Freq.       Worst Case EIRP(Avg)**      E20cm(Avg)     S20cm(Avg)****                             SC6 Limit (S20cm)      MPE Ratio                               S Limit            MPE Ratio
                            MHz                  dBm                  dBuV/m          mW/cm2                                      mW/cm2                                                     mW/cm2
         CW                2402.00                 2.4                  121.1           0.00035                                      5.5              0.0000632                              1.00000            0.0003457
         CW                2441.00                 3.0                  121.7           0.00040                                      5.5              0.0000725                              1.00000            0.0003969
         CW                2480.00                 1.9                  120.6           0.00031                                      5.5              0.0000563                              1.00000            0.0003081
                                                                                                                                MPE Total (<1):        .000073                            MPE Total (<1):         .00040
                                                                                                                                     Complies?           Yes                                   Complies?            Yes
*As Measured / Computed from highest fundamental emission, see fundamental emission section of this report.
**maximum of either EIRP or Pout as measured.
*** For FCC MPE, use of 300 kHz limit for signals below 300 kHz as previously requested by FCC.
**** EIRP (mW) = S (mW/cm^2) x 4 x PI x 20cm^2




     Summary:
     The EUT with all transmitters is compliant with both the FCC power density limit and the ISED
     Exposure Evaluation limits.



Document Created: 2018-12-14 17:24:19
Document Modified: 2018-12-14 17:24:19

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