SAR REPORT 1

FCC ID: KBCIX100XAC775

RF Exposure Info

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FCCID_517268

CCelltech
       Terey anttrgreanySevistas                                                                          —




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Calibration Laboratory of
Schmid & Partner
  Engineering AG
Zeughausstrasse 43, 8004 Zurich, Switzeriand




Client                  Celltech




 Object(s)                            ET3DV6 — SN:1387                                              3

 Calbration procedure(s)              QA CAL—O1.V2                                        t
                                      Calibration procedure for dosimetric E—field probes
                                                                                                $


 Callbration date:                    March 18, 2004
 Condiion ofthe calbrated tem         In Tolerance (according to the specific calibration document)

 This callbration certficate documents the traceabiityto national standards, which realize the physical units of measurements (S1)
 The measurements and the uncertainies wth conidence probabilty are given on the folloing pages and are part o the cortficate
 All calbrations have been conducted in the closed laboratory facliy: environment temperature 22 +2 degrees Calslus and hurnicty < 75%

 Callbration Equipment used (M&TE crticafor calbration)
 Model Type                            D#                        Cal Date (Callorated by, Cortticate No)             Scheduled Calioration
 Power meter EPM E44198                GBetzosera                2—Apr—08 (METAS, No 252—0250)                       Apr—04
 Power sensor E4412A                   Mys1498277                2—Apr—03 (METAS, No 252.0250)                       Apr—04
 Reference 20 dB Attenuator            h: 5086 (200)             3—Ap—08 (METAS, No. 251—0340)                       Apros
 Fluke Process Calibrator Type 702      SN: 6205803              8—2p—03 (Sintrel SCS No. E—030020)                  Sep—04
 Power sensor HP 8481A                  My41082180               18—88p—02 (SPEAG,In house check 0ct03)              in house checkc Oct 0
 RF generator HP 8684C                  usse«2u01700             4—Aug—99 (SPEAG, in house check Aug02)              in house checic Aug—05
 Network Analyzer HP 8753E              ussrasoses               18—0ct—01 (SPEAG,in house check 0ct—03)             in house checkc Oct 0


                                       Name                                   Functon                                 Signature
 Callbrated by                         Neo Vattedi                            Technican



 Approved by:                          Kate Pokovic                            Laboratory Director

                                                                                                                ep    Date issuedtMarch 18, 2004



 This callbration certficate is issued as an intermediate solution untl the accredtation process (based cn ISONEC 17025 International Standard)for
 Calibration Laboratory of Schimid & Partner Engineering AG is completed.



880—KPO30106I—A                                                       Page 1 of8


Probe ET3DV6
            SN: 1387
 Manufactured:                    September 21, 1999
 Last calibrated:                 February 26, 2003
 Recalibrated:                    March 18, 2004

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




                Page 2 of 8


ET3DV6 SN:1387                                                                               March 18, 2004

DASY — Parameters of Probe: ET3DV6 SN:1387

Sensitivity in Free Space                                                      Diode Compt’essionA

           NormX                     1.62 pV/(Vim)®                          DCPX      92      mV
           NormY                     1.71 pV/(Vim)®                          DCPY      92      mV
           NormZ                     1.71 puV/(Vim)®                         DCPZ      920     mV

Sensitivity in Tissue Simulating Liquid (Conversion Factors)
Plese see Page 7.



Boundary Effect

Head                      900 MHz           Typical SAR gradient: 5 % per mm


           Sensor Cener to Phantom Surface Distance                          3.7 mm 4.7 mm
           SARs, [%]            Without Correction Algorithm                    8.3    4.4
           SARs: [%]            With Correction Algorithm                       0.0    0.1

Head                     1800 MHz           Typical SAR gradient: 10 % per mm


           Sensor to Surface Distance                                        3.7 mm 4.7 mm
           SARs: [%]            Without Correction Algorithm                    14.8   10.0
           SARs, [%]            With Correction Algorithm                       0.2    0.0



Sensor Offset
           Probe Tip to Sensor Center                                  2.7     mm
           Optical Surface Detection                                   in tolerance




 The reported uncertainty of measurement is stated as the standard uncertainty of
 measurement multiplied by the coverage factor k=2, which for a normal distribution
 corresponds to a coverage probability of approximately 95%.

* numericalnearization parameter. uncertainty not required




                                                         Page 3 of 8


ET3DV6 SN:1387                                                        March 18, 2004



                               Frequency Response of E—Field
      frequency response           ( TEM—Cell:if110, Waveguide R22)
                           o
                           8




                                           Page 4 of 8


ET3DV6 SN:1387                                                           March 18, 2004




                      Receiving Pattern (¢) , 0 = 0°
o
‘    £= 900 MHz, TEM cell ifi110                        f= 1800 MHz, WG R22



       c—2810995—)
        CS
        aTeoal


                                                   —@—X    —e—¥   —#—2     —O—Totl       ‘




                                                                           —6—30 MHz
                                                                           —m—100 MHz
                                                                           —t—300 MHz
                                                                           —&—900 MHz
                                                                           —#—1800 MHz
                                                                           —i—2500 MHz




                                                  240       300      360




                             Axial Isotropy Error < + 0.2 dB




                                    Page 5 of 8


ET3DV6 SN:1387                                                                   March 18, 2004


                           Dynamic Range f(SARpeaq)
                                     ( Waveguide R22 )



       1.E47


       1.E+6


       1.E+5


       E+4


       1Er3



       1.6+2


       1641


       1.E+0
          0.0001   a.001      a.01         01          1.      10.        100.
                                       mWicm®
                   —*—not compensated                —— compensated




          0.001       0.01           0.1              1              10          100
                                           mWicm*


                                Probe Linearity < + 0.2 dB




                                       Page 6 of 8


ET3DV6 SN:1387                                                                                                     March 18, 2004


                                        Conversion Factor Assessment

                       £= 900 MHz, WGLS R9 (head)                                             f = 1800 MHz, WGLS R22 (head)
                                                                                          30.0                      |
                             |               |
          @
            in




                                                                                          25.0
          @
             0
                  n
                  in




                                                                         SAR[mWiom] / W
                                                                                   on
                                                                                   o
                                                                                   8
   SAR[mWiom‘] / W
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            o




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                                                                                          @
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                       0           20            40
                                                            8




                                        ztmm]
                   —e—Analytical        —0—Measuremets




1 [MHz]_Valldity [MHz]®                  Tissue Pormittivity      Conductivity                   Alpha Depth___ConvF Uncertainty
eas                    7so—a5o           Head 41.5%5%             0.90£5%                         0720   178      671    £11.9%(2)
1750                   1700—1800         Head 40.015%             14025%                          051    267      5.38   £9.7% (k—2)
1800                   1850—1950         Head 40.0%£5%            140%5%                          os5    266      525    £9.7% (k=2)
2450                   2400—2500         Head 39.245%             1,80£5%                         0g9    189      477    £9.7% (k=2)



Bas                    7so—95s0           Body 55.245%            0.97%5%                         oSe    204      624 £11.9%(k=2)
1750                   1700—1800          Body §3.345%            1.5245%                         se     282      468 £97% (k—2)
1900                   1850—t950          Body §3.345%            1.5245%                         62     2.77     457 £97% (k2)
2450                   2400—2500          Body        52.745%      1.95%5%                        1.75   128      4.50 £9.7% (k=2)




* The total standard uncertainty is calculated as rootsum—square of standard uncertainty ofthe Conversion Factorat calbration
frequency and the standard uncertainty for the incicated frequency band.



                                                                Page 7 of 8


ET3DV6 SN:1387                                                                        March 18, 2004



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




                                                                         Error [dB]




             {m—1.00—0.80 m—080—050 m—0.60—0.40 ©—0.40—0.20 ©—0.20—000
             |
             ©000020     020040     Mo40.080    ©O60080     ©O80—100




                          Spherical Isotropy Error < £ 0.4 dB




                                      Page 8 of 8


Schmid & Partner Engineering AG                                  s             e   a

Zeughausstrasse 493, 8004 Zurich, Switzeriand
Phone +41 1 245 9700, Fax +41 1 245 9770
info@speag.com, httpy/wwwspeag.com




                          Additional Conversion Factors
                                                for Dosimetric E—Field Probe



                  Type:                                              ET3DV6


                  Serial Number:                                        1387


                  Place of Assessment:                                Zurich


                  Date of Assessment:                             March 22, 2004


                  Probe Calibration Date:                        March 18, 2004



        Schmid & Partner Engineering AG hereby certifies that conversion factor(s) ofthis 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,
       .e., following the re—calibration schedule ofthe probe. The uncertainty of the numerical
       assessment is based on the extrapolation from measured value at 900 MHz or at 1800
        MHz.




                  Assessed by:                                  %4"’:/%



ET3DV6—SN:1387                                    Page 1 of 2                      March 22, 2004


Schmid & Parter Engineering AG                               s               e         a

Zeughausstrasse 43, 8004 Zurich, Switzerland
Phone +41 1 245 9700, Fax +41 1 245 9779
info@speag.com, http:/www.speag.com




Dosimetric E—Field Probe ET3DV6 SN:1387
Conversion factor(« standard deviation)


150 MHz                   ConvF            9.1 £8%                     8 = 52.3 4 5%
                                                                       0 =0.76 £ 5% mho/m
                                                             (head tissue)

300 MHz                   ConvF            78 18%                      s = 45.3 1 5%
                                                                       0= 0.87 + 5% mho/m
                                                             (head tissue)

450 MHz                   ConvF            7.528%                      s = 43.5 1 5%
                                                                       0=0.87 + 5% mho/m
                                                             (head tissue)

150 MHz                   ConyF            8.7 £8%                      &;= 61.9 £ 5%
                                                                        0 =0.80 + 5% mho/m
                                                             ((body tissue)

450 MHz                   ConvF            7.6 #8%                     tr= 56.7 £ 5%
                                                                       0 =0.94 + 5% mho/m
                                                             (body tissue)




ET3DV6—SN:1387                                 Page 2 of 2                             March 22, 2004



Document Created: 2005-02-14 10:13:09
Document Modified: 2005-02-14 10:13:09

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