SAR Report Exhibit 3

FCC ID: HN2CK30MIG2

RF Exposure Info

Download: PDF
FCCID_352868

  Schmid & Partner
Engineering AG
  Zeughausstrasse 43, 8004 Zurich, Switzerland, Telephone +411 245 97 00, Fax +411 245 97 79




                 Probe ET3DVGC

                                     SN:1577
                        Manufactured:                    April 6, 2001
                        Last calibration:                April 20, 2001
                        Recalibrated:                    February 7, 2003

                             Calibrated for DASY Systems
                               (Note: non—compatible with DASY2 system!)




                                       Page 1 of 12


ET3DV6 SN:1577                                                                     February 7, 2003


DASY — Parameters of Probe: ET3DV6 SN:1577

Sensitivity in Free Space                                  Diode Compression

        NormX                1.89 uV/(V/im)*                           DCP X           98     mV
        NormY                1.77 pV/i(VIm)®                           DCP Y           98     mV
        NormZ                1.74 puV/i(VIm)                           DCP Z           98     mV

Sensitivity in Tissue Simulating Liquid
Head            900 MHz                    s,= 41.5 £ 5%         0 = 0.97 + 5% mho/m


        ConvF X                7A £8.9% (k=2)                          Boundary effect:
        ConvF Y¥    _          71A £8.9% (k=2)                         Alpha           0.32
        ConvF Z                71 £8.9% (k=2)                          Depth           2.61

Head          1800 MHz               o   c £,=40.0 £5%           o = 1.40 £ 5% mho/m


        ConvF X                5.6 £8.9% (k=2)                         Boundary effect:
        ConvF ¥                5.6 +8.9% (k=2)                         Alpha           0.44
        ConvrF Z               5.6 £8.9% (k=2)                         Depth           2.77

Boundary Effect

Head            900 MHz            Typical SAR gradient: 5 % per mm


        Probe Tip to Boundary                                          1 mm            2 mm
        SARp, [%]       Without Correction Algorithm                   8.8             5.1
        SARp, [%]       With Correction Ailgorithm                     0.3             0.5


Head          1800 MHz             Typical SAR gradient: 10 % per mm


        Probe Tip to Boundary                                          1 mm            2 mm
        SARp, [%]       Without Correction Algorithm                   12.9            9.0
        SAR,, [%]       With Correction Algorithm                      0.2             0.2


Sensor Offset

        Probe Tip to Sensor Center                         2.7                    mm
        Optical Surface Detection                          1.9 + 0.2              mm


                                         Page 2 of 12


ET3DV6 SN:1577                                                      February 7, 2003



                    Receiving Pattern (¢), 0 = 0°

      f= 30 MHz, TEM cell ifi110                 f= 100 MHz, TEM cell ifi110




    ~—@—X   —@—Y¥   —@—Z   —O——Tot              —@—X   —@—Y    —@—Z   —O—Tot




      f= 300 MHz, TEM cell ifi110                f= 900 MHz, TEM cell ifi110



                                                       R
                                                       a8 o|[
                                                            .'°
                                                . .‘&(' vax x
                                                            ' .’.
                                                               <




                                               md—&‘:.f‘}?‘\‘;é e
                                                               %

     SAAA
            #


      23 4‘»,’. A
                A ‘;‘;\;\*
                        @—@d

                                                 oAXw          C}




                                                —@—X   _—@—Y   —@—Z    —O—Tot




                                Page 3 of 12


ET3DV6 SN:1577                                                                                    February 7, 2003


                      f= 1800 MHz, WG R22                                     f= 2500 MHz, WG R22



                                                                              C200995—_"
                                                                  TAYE
                                                                        C 4
                                                                        \
                                                                         CA X                  *4 ~,
                                                                                             Ceex$ 7

                                                                              yfas
                                                                          U                   \\’         U
                                                                                        D

                                                                                0
              —@—X        —@—Y        —@—Z   —O—Tot                     —@—X    —@—Y¥       —@—Z      —O—Tot




                                         Isotropy Error (¢), 0 = 0°


              1.00
              0.80
              0.60
              0.40                                                                                  —O—30 MHz
              0.20                                                                                  —i— 100 MHz
  error{dB]




              0.00                                                                                  —ik~— 300 MHz
                                                                                                    —&—900 MHz
              —0.20
                                                                                                    —B— 1800 MHz
              —0.40
                                                                                                    —i&~— 2500 MHz
              ~0.60
              —0.80
              ~1.00
                      0          60          120       180        240          300          360




                                                   Page 4 of 12


ET3DV6 SN:1577                                                                          February 7, 2003



                                        Frequency Response of E—Field
                                            ( TEM—Cell:ifi110, Waveguide R22)

                               1.50


                               1.40


                               1.30

                               1.20
         frequency response
                              _2
                               us
                                    O
                              3     o




                              0.90

                               0.80

                               0.70

                               0.60

                               0.50
                                        0   500       1000       1500     2000   2500   3000
                                                             f [MHz]
                                                  —@—TEM                —@—R22




                                                     Page 5 of 12


ET3DV6 SN:1577                                                                     February 7, 2003



                          Dynamic Range f(SAR;;;,)
                                       ( Waveguide R22 )

             1.E+7



             1.E+6



             1.E+5



             1.E+4
        uV




             1.E+3



             1.E+2



             1.E+1



             1.E+0
                 0.0001    0.001      0.01         0.1        1.     10.        100.
                                                mWicm?®
                          —®&—not compensated               —@—compensated




                              06.01          0.1             1             10          100

                                                   mWicm®




                                      Page 6 of 12


ET3DV6 SN:1577                                                                                —      February 7, 2003


                             Conversion Factor Assessment


             f= 835 MHz, WG R9 (head)                                f= 1900 MHz, WG R22 (head)

       3.6 —                                                       30.0 —


       3.0                                                         250 2

       2.5                                                                X
  &                                                           & 20.0          2
 =
 S 2.0                                                        &
                                                              5                   &
  3                                                           % 15.0
  €, 1.5                                                                          ¢
  §                                                           % 10.0
       1.0                                                        —
       0.5                                                          5.0


       0.0                                           n              0.0                                    1     esd
             0              20            40        60                    0               20              40       60
                                  z[mm]                                                           z[mm]

       —@®— Analytical           —O—Measuremets                    —@— Analytical             —O—Measuremets




Head                    835 MHz                   s,= 41.5 £ 5%               s = 0.90 + 5% mho/m



                 ConvF X              7A £8.9% (k=2)                                  Boundary effect:
                 ConvF Y              71A £8.9% (k=2)                                 Alpha               0.32

                 ConvrF Z             71 £8.9% (k=2)                                  Depth               2.61



Head                   1900 MHz                   s,=# 40.0 £ 5%              0 = 1.40 £ 5% mho/im



                 ConvF X            — 5.3 £8.9% (k=2)                                 Boundary effect:
                 ConvF Y              5.3 £8.9% (k=2)                                 Alpha               0.47
                 ConvF Z              5.3 £8.9% (k=2)                                 Depth               2.69




                                               Page 7 of 12


ET3DV6 SN: 1577                                                                                February 7, 2003



                             Conversion Factor Assessment


             f= 900 MHz, WG R9 (head)                                f= 1800 MHz, WG R22 (head)

       3.5                                                         30.0 —



       8.0                                                         25.0
       2.5
  2                                                           E 20.0
 “g 2.0                                                       “g              &
  8                                                           3 15.0
  &1                                                          T
  & |                                                         % 10.0
  * 10                                                            '
       0.5                                                          5.0



       0.0                                |          7              0.0                    Wm
             0              20            40        60                    0           20             40      60

                                  z[mm]                                                    z[mm]

       —@—Analytical             —O—Measuremets                    —@——Analytical         —O—Measuremets




Head                    900 MHz                   s,= 41.5 £ 5%               0 = 0.97 £ 5% mho/im



                 ConvF X              7A £8.9% (k=2)                              Boundary effect:
                 ConvF Y              7A £8.9% (k=2)                              Alpha              0.32
                 ConvrF Z             71 £8.9% (k=2)                              Depth              2.61




Head                   1800 MHz                   s,= 40.0 £ 5%               0 = 1.40 £ 5% mho/im



                 ConvF X              5.6 £8.9% (k=2)                             Boundary effect:
                 Conve Y              5.6 +£8.9% (k=2)                            Alpha              0.44
                 ConvrF Z             5.6 £8.9% (k=2)                             Depth              2.177




                                               Page 8 of 12


ET3DV6 SN:1577                                                                                                             February 7, 2003

                                           Conversion Factor Assessment


                          f= 835 MHz, WG RQ (body)                                                 f= 1900 MHz, WG R22 (body)

                                                                                               30.0 —
                    &
                    o
                    i
                    o
                    in
 SAR[mWicm‘*] / W




                                                                             SAR[mWiem*] / W
                    N
                    0
                    m




                                                                                               a
                                                                                                   0
                    1.0                                                                        10.0


                    0.5                         %Mfi.’                                           5.0

                    0.0                                               I                         0.0                t              f
                          0               20             40          60                                0          20             40     60
                                                z[{mm]                                                                 z[mm]
                    «——@—Analytical            —O—Measuremets                                  —@—Analytical          —O—Measuremets




Body                                  835 MHz                   s,= 55.2 £ 5%                              0 = 0.97 + 5% mho/m



                              ConvF X                6.9 £28.9% (k=2)                                         Boundary effect:
                              ConvrF Y¥              6.9 £+8.9% (k=2)                                         Alpha              0.32
                              ConvF Z                6.9 £+8.9% (k=2)                                         Depth              2.64




Body                                 1900 MHz                   s,= 53.3 £ 5%                              o = 1.52 + 5% mho/m



                          — ConvF X                  5.0 £8.9% (k=2)                                          Boundary effect:
                              ConvF Y¥               5.0 +£8.9% (k=2)                                         Alpha              0.58
                              ConvF Z                5.0 £8.9% (k=2)                                          Depth              2.55



                                                                 fi


                                                              Page 9 of 12


ET3DV6 SN:1577                                                                              February 7, 2003



                              Conversion Factor Assessment


             f= 900 MHz, WG R9 (body)                                 f= 1800 MHz, WG R22 (body)

       3.5 —                                                        25.0


       3.0
                                                                    20.0 —


  z                                                             z
       2.5

 ,E- 2.0                                                        .E- 15.0

  €                                                             €
  £ 15                                                          & 10.0
                                                                <
  3 1.0                                                         ®
                                                                     5.0
       0.5


       0.0                                            n              0.0                           t M
             0               20            40        60                             20             40     60

                                   z[mm]                                                 z[mm]

       —®—Analytical              —O—Measuremets                    —@—Analytical       —O—Measuremets




Body                     900 MHz                   s, = 55.0 £ 5%            0 = 1.05 £ 5% mho/m



                 ConvF X               6.9 £8.9% (k=2)                          Boundary effect:
                 ConvF Y               6.9 £+8.9% (k=2)                         Alpha              0.33

                 ConvF Z               6.9 £8.9% (k=2)                          Depth              2.71




Body                    1800 MHz                   s, = 53.3 £5%             0 = 1,52 £ 5% mho/m



                 ConvF X               5.0 £8.9% (k=2)                          Boundary effect:
                 ConvF Y               5.0 +8.9% (k=2)                          Alpha              0.49
                 ConvrF Z2             5.0 £8.9% (k=2)                          Depth              2.89




                                                Page 10 of 12


ET3DV6 SN:1577                                                                              February 7, 2003



                          Conversion Factor Assessment


         f= 2450 MHz, WG R22 (head)                                f= 2450 MHz, WG R22 (body)

       30.0 —                                                    25.0 —


       25.0                                                      20.0


  3 20.0                                                     &
  €
  9
  § 15.0
                                                             €
                                                             o
                                                             §
                                                                 15.0



  5‘                                                         §- 10.0
  3 100                                                      4

        5.0                                                       5.0

              0           20            40        60                    0          20             40      60
                                z[mm]                                                   z[mm]

       —4—Analytical       —O—Measuremets                        —@—Analytical         —O—Measuremets




2450            Head       MHz                  s,= 39.2 £ 5%               0 = 1.80 £ 5% mho/m


                ConvF X              51 £8.9% (k=2)                            Boundary effect:
                ConvF Y              5.1 £8.9% (k=2)                           Alpha              0.85
                ConvF Z              51 £8.9% (k=2)                            Depth              2.00




2450            Body           MHz              s, = 52.7 £5%               0 = 1.95 £ 5% mho/m


                ConvF X              4.7 £8.9% (k=2)                           Boundary effect:
                ConvF Y              4.7 £8.9% (k=2)                           Aipha              0.90
                ConvF Z              4.7 £8.9% (k=2)                           Depth               1.57




                                             Page 11 of 12


ET3DV6 SN:1577                                                                     February 7, 2003



                 Deviation from Isotropy in HSL
                               Error (0,6), f = 900 MHz




                                                                                  Error [dB]
      ||
       |
       |
       |
         |
      I                                                    ~                  1
      |          m—1.00—0.80 ©—0.80—0.60 M—0.60—0.40 M—0.40—0.20 ©8—0.20—0.00 |
      |          m0.00—0.20 m0.20.040 m0.40.060 060080 m0.80—1.00 |




                                Page 12 of 12


  Schmid & Partner
Engineering AG
  Zeughausstrasse 43, 8004 Zurich, Switzerland, Phone +41 1 245 97 00, Fax +41 1 245 97 79




                       Additional Conversion Factors
                                     for Dosimetric E—Field Probe



                Type:



                Serial Number:



                Place of Assessment:



                Date of Assessment:



                Probe Calibration Date:



        Schmid & Partner Engineering AG hereby certifies that conversion factor(s) of this
        probe have been evaluated on the date indicated above. The assessment was performed
        using the FDTD numerical code SEMCAD of Schmid & Partner Engineering AG. Since
        the evaluation is coupled with measured conversion factors, it has to be recalculated
        yearly, i.e., following the re—calibration schedule of the probe. The uncertainty of the
        numerical assessment is based on the extrapolation from measured value at 900 MHz or
        at 1800 MHz.




                Assessed by:




                                        Page 1 of 2   _                       February 10, 2003


Dosimetric E—Field Probe ET3DV6 SN:1577
Conversion factor (+ standard deviation)


450 MHz              ConvF        7.8 £8%                   €= 43.5 £5%
                                                              0 = 0.87 + 5% mho/m
                                                    (head tissue)

450 MHz              ConvF        8.1 + 8%                    s = 56.7 £5%
                                                              0 = 0.94 + 5% mho/m
                                                    (body tissue)




                                      Page 2 of 2                         February 10, 2003



Document Created: 2003-03-18 11:08:12
Document Modified: 2003-03-18 11:08:12

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