AnnexA System Check

FCC ID: 2ADYY-W4

RF Exposure Info

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FCCID_3129080

                              Annex A: System Check
                                  Project Name : W4
                                     Report Number:
                                   FCC16083893A-6


I. RESULTS



   TYPE             BAND                     PARAMETERS
                             Measurement 1: Validation Plane with Dipole device
 Validation         CW835
                             position on Middle Channel in CW mode

                             Measurement 2: Validation Plane with Dipole device
 Validation         CW835
                             position on Middle Channel in CW mode

                             Measurement 3: Validation Plane with Dipole device
 Validation         CW1900
                             position on Middle Channel in CW mode

                             Measurement 4: Validation Plane with Dipole device
 Validation         CW1900
                             position on Middle Channel in CW mode

                             Measurement 5: Validation Plane with Dipole device
 Validation         CW2450
                             position on Middle Channel in CW mode

                             Measurement 6: Validation Plane with Dipole device
 Validation         CW2450
                             position on Middle Channel in CW mode




 Project name: W4               Page 1


                     MEASUREMENT 1


HEAD
Type: Validation measurement (Complete)
Date of measurement: 19/8/2016
Measurement duration: 11 minutes 48 seconds

A. Experimental conditions.
         Area Scan                        dx=8mm dy=8mm
         ZoomScan                    5x5x7,dx=8mm dy=8mm
                                        dz=5mm,Complete
          Phantom                           Validation plane
     Device Position                            Dipole
             Band                               CW835
          Channels                              Middle
            Signal                       CW (Crest factor: 1.0)
   Conversion factor                             5.07



B. SAR Measurement Results
Middle Band SAR (Channel -1):
               Frequency (MHz)                          835.000000

    Relative permittivity (real part)                    40.526699

Relative permittivity (imaginary part)                   19.965200

              Conductivity (S/m)                         0.926163



  Project name: W4              Page 2


                   Variation (%)                  0.920000



       SURFACE SAR                          VOLUME SAR




             Maximum location: X=-1.00, Y=0.00
                        SAR Peak: 1.37 W/kg
     SAR 10g (W/Kg)                           6.11478
      SAR 1g (W/Kg)                           9.69519




Project name: W4                   Page 3


Z (mm)      0.00      4.00     9.00        14.00   19.00     24.00     29.00

 SAR      1.3713     0.9835   0.6484      0.4339   0.2906   0.1933     0.1261
(W/Kg)




           3D screen shot                          Hot spot position




  Project name: W4                    Page 4


                     MEASUREMENT 2


BODY
Type: Validation measurement (Complete)
Date of measurement: 19/8/2016
Measurement duration: 11 minutes 47 seconds


A. Experimental conditions.
         Area Scan                        dx=8mm dy=8mm
         ZoomScan                    5x5x7,dx=8mm dy=8mm
                                        dz=5mm,Complete
          Phantom                           Validation plane
     Device Position                            Dipole
             Band                               CW835
          Channels                              Middle
            Signal                       CW (Crest factor: 1.0)
   Conversion factor                             5.07



B. SAR Measurement Results
Middle Band SAR (Channel -1):
               Frequency (MHz)                          835.000000

    Relative permittivity (real part)                    53.439098

Relative permittivity (imaginary part)                   21.715401

              Conductivity (S/m)                         1.007353



  Project name: W4              Page 5


                   Variation (%)                   0.760000



       SURFACE SAR                          VOLUME SAR




             Maximum location: X=-1.00, Y=0.00
                        SAR Peak: 1.47 W/kg
     SAR 10g (W/Kg)                           6.61623
      SAR 1g (W/Kg)                           10.49474




Project name: W4                   Page 6


Z (mm)      0.00      4.00     9.00        14.00   19.00     24.00     29.00

 SAR      1.3515     0.9707   0.6410      0.4295   0.2884   0.1920     0.1262
(W/Kg)




           3D screen shot                          Hot spot position




  Project name: W4                    Page 7


                         MEASUREMENT 3


BODY
Type: Validation measurement (Complete)
Date of measurement: 18/8/2016
Measurement duration: 11 minutes 20 seconds


A. Experimental conditions.
         Area Scan                             dx=8mm dy=8mm
         ZoomScan                         5x5x7,dx=8mm dy=8mm
                                             dz=5mm,Complete
          Phantom                                Validation plane
     Device Position                                 Dipole
             Band                                   CW1900
          Channels                                   Middle
            Signal                            CW (Crest factor: 1.0)
   Conversion factor                                  4.78

B. SAR Measurement Results
Middle Band SAR (Channel -1):
               Frequency (MHz)                               1900.000000

    Relative permittivity (real part)                         52.238701

Relative permittivity (imaginary part)                        14.662300

              Conductivity (S/m)                              1.547687

                     Variation (%)                            -0.120000




  Project name: W4                   Page 8


       SURFACE SAR                   VOLUME SAR




             Maximum location: X=0.00, Y=-1.00
                   SAR Peak: 7.00 W/kg
     SAR 10g (W/Kg)                      22.16406
      SAR 1g (W/Kg)                      42.98718




Project name: W4           Page 9


Z (mm)      0.00      4.00     9.00    14.00    19.00     24.00     29.00

 SAR      7.0414     4.5047   2.5140   1.4403   0.8196   0.4627     0.2535
(W/Kg)




           3D screen shot                       Hot spot position




  Project name: W4                Page 10


                         MEASUREMENT 4


HEAD
Type: Validation measurement (Complete)
Date of measurement: 18/8/2016
Measurement duration: 11 minutes 21 seconds


A. Experimental conditions.
         Area Scan                              dx=8mm dy=8mm
         ZoomScan                         5x5x7,dx=8mm dy=8mm
                                             dz=5mm,Complete
          Phantom                                 Validation plane
     Device Position                                  Dipole
             Band                                    CW1900
          Channels                                    Middle
            Signal                             CW (Crest factor: 1.0)
   Conversion factor                                   4.78

B. SAR Measurement Results
Middle Band SAR (Channel -1):
               Frequency (MHz)                                1900.000000

    Relative permittivity (real part)                          40.038703

Relative permittivity (imaginary part)                         13.562312

              Conductivity (S/m)                               1.432770

                     Variation (%)                             -0.060000




  Project name: W4                   Page 11


       SURFACE SAR                   VOLUME SAR




             Maximum location: X=0.00, Y=-1.00
                   SAR Peak: 6.84 W/kg
     SAR 10g (W/Kg)                      2.146633
      SAR 1g (W/Kg)                      4.150148




Project name: W4           Page 12


Z (mm)      0.00      4.00     9.00    14.00    19.00     24.00     29.00

 SAR      6.8761     4.3957   2.4510   1.4045   0.7983   0.4499     0.2451
(W/Kg)




           3D screen shot                       Hot spot position




  Project name: W4                Page 13


                         MEASUREMENT 5


BODY
Type: Validation measurement (Complete)
Date of measurement: 22/8/2016
Measurement duration: 10 minutes 15 seconds


A. Experimental conditions.
         Area Scan                              dx=8mm dy=8mm
         ZoomScan                         5x5x7,dx=8mm dy=8mm
                                             dz=5mm,Complete
          Phantom                                 Validation plane
     Device Position                                  Dipole
             Band                                    CW2450
          Channels                                    Middle
            Signal                             CW (Crest factor: 1.0)
   Conversion factor                                   4.11

B. SAR Measurement Results
Middle Band SAR (Channel -1):
               Frequency (MHz)                                2450.000000

    Relative permittivity (real part)                          54.220600

Relative permittivity (imaginary part)                         14.968800

              Conductivity (S/m)                               2.037420

                     Variation (%)                             0.050000



  Project name: W4                   Page 14


       SURFACE SAR                   VOLUME SAR




             Maximum location: X=-2.00, Y=-2.00
                   SAR Peak: 10.27 W/kg
     SAR 10g (W/Kg)                     25.83320
      SAR 1g (W/Kg)                     57.34640




Project name: W4           Page 15


Z (mm)      0.00      4.00     9.00    14.00    19.00     24.00     29.00

 SAR      9.1411     5.3061   2.4999   1.1841   0.5409   0.2294     0.0858
(W/Kg)




           3D screen shot                       Hot spot position




  Project name: W4                Page 16


                         MEASUREMENT 6


HEAD
Type: Validation measurement (Complete)
Date of measurement: 22/8/2016
Measurement duration: 10 minutes 16 seconds


A. Experimental conditions.
         Area Scan                              dx=8mm dy=8mm
         ZoomScan                         5x5x7,dx=8mm dy=8mm
                                             dz=5mm,Complete
          Phantom                                 Validation plane
     Device Position                                  Dipole
             Band                                    CW2450
          Channels                                    Middle
            Signal                             CW (Crest factor: 1.0)
   Conversion factor                                   4.11

B. SAR Measurement Results
Middle Band SAR (Channel -1):
               Frequency (MHz)                                2450.000000

    Relative permittivity (real part)                          39.274300

Relative permittivity (imaginary part)                         13.209200

              Conductivity (S/m)                               1.797919

                     Variation (%)                             -0.070000



  Project name: W4                   Page 17


       SURFACE SAR                   VOLUME SAR




             Maximum location: X=-2.00, Y=-2.00
                    SAR Peak: 9.73 W/kg
     SAR 10g (W/Kg)                       23.89643
      SAR 1g (W/Kg)                       52.19294




Project name: W4           Page 18


Z (mm)      0.00      4.00     9.00    14.00    19.00     24.00     29.00

 SAR      9.8410     5.6674   2.6392   1.2582   0.5748   0.2432     0.0901
(W/Kg)




           3D screen shot                       Hot spot position




  Project name: W4                Page 19



Document Created: 2016-09-06 09:16:16
Document Modified: 2016-09-06 09:16:16

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