sar probe calibration 1

FCC ID: KBCIX325-AC775BT

RF Exposure Info

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FCCID_599973

Celltech ———. ammonnc

Calibration Laboratory of Schmid & Partner Engineering AG Zeughausstrasse 43, 8004 Zurich, Switzerland Client Object(s) Calibration procedure(s) Calibration date: Condition of the calibrated item This calibration certificate documents the traceability to national standards, which realize the physical units of measurements (S1). The measurements and the uncertainties with confidence probabilty are given on the following pages and are part of the certificate. All calibrations have been conducted in the closed laboratory facilty: environ ment temperature 22 +/ 2 degrees Celsius and humidity < 75%. Calibration Equipment used (M&TE critical for calibration) Model Type ID # Cal Date (Calibrated by, Certificate No.) Scheduled Calibration Power meter EPM E44198 GB41293874 5—May—04 (METAS, No 251—00388) May—05 Power sensor E4412A MY41495277 5—May—04 (METAS, No 251—00388) May—05 Reference 20 dB Attenuator SN: 5086 (20b) 3—May—04 (METAS, No 251—00389) May—05 Fluke Process Calibrator Type 702 SN: 6295803 8—Sep—03 (Sintrel SCS No. E—030020) Sep—04 Power sensor HP 8481A MY41092180 18—Sep—02 (SPEAG, in house check Oct—03) In house check: Oct 05 RF generator HP 8684C US3642U01700 4—Aug—99 (SPEAG, in house check Aug—02) In house check: Aug—05 Network Analyzer HP 8753E US37390585 18—Oct—01 (SPEAG, in house check Oct—03) In house check: Oct 05 Calibrated by: Date issued: May 24, 2004 This calibration certificate is issued as an intermediate solution until the accreditation process (based on ISO/IEC 17025 InternationalStandard) for Calibration Laboratory of Schmid & Partner Engineering AG is completed. 880—KPO301061—A Page 1 of 8

Probe ET3DVC6 SN:1590 Manufactured: March 19, 2001 Last calibrated: May 15, 2003 Recalibrated: May 24, 2004 Calibrated for DASY Systems (Note: non—compatible with DASY2 system!) Page 2 of 8

ET3DV6 SN: 1590 May 24, 2004 DASY — Parameters of Probe: ET3DV6 SN:1590 Sensitivity in Free Space Diode Compression"® NormX 1.85 uV/(V/im) DCPX 91 mV NormY 2.01 uV/(V/im) DCPY 91 mV NormZ 1.73 uV/i(V/im) DCPZ 91 mV Sensitivity in Tissue Simulating Liquid (Conversion Factors) Plese see Page 7. Boundary Effect Head 900 MHz Typical SAR gradient: 5 % per mm Sensor Centerto Phantom Surface Distance 3.7 mm 4.7 mm SARpe [%6] Without Correction Algorithm 8.0 4.4 SARpe [%] With Correction Algorithm 0.1 0.2 Head 1800 MHz Typical SAR gradient: 10 % per mm Sensor Center to Phantom Surface Distance 3.7 mm 4.7 mm SARpe [%] Without Correction Algorithm 12.2 8.5 SARp, [%] With Correction Algorithm 0.2 0.1 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%. * numerical linearization parameter: uncertainty not required Page 3 of 8

ET3DV6 SN:1590 May 24, 2004 Frequency Response of E—Field ( TEM—Cell:ifi110, Waveguide R22) 1.50 1.40 1.30 1.20 frequency response e o 0.70 0.60 0.50 500 1000 1500 2000 2500 3000 f [MHz] —@—TEM —O—R22 Page 4 of 8

ET3DV6 SN: 1590 May 24, 2004 Receiving Pattern (¢ ), 0 = 0° f= 900 MHz, TEM cell ifi110 f= 1800 MHz, WG R22 290 , 70 1 > %fi. 227; " [ Y&’}'{i‘fi‘&%?fl t ';‘;:/ Pn 3 \5:.8\‘.: 19:0 y tA SSA 4‘\}” 199 o[|Le 60 —@—X —@—¥ —#—2 —O—Tot 1.00 0.80 —0— 30 MHz 0.60 0.40 —®— 100 MHz —&— 300 MHz error{dB] 0.20 0.00 —>—900 MHz —0.20 —®— 1800 MHz —0.40 —&—2500 MHz —0.60 —0.80 ~1.00 0 60 120 180 240 300 360 Axial Isotropy Error < £ 0.2 dB Page 5 of 8

ET3DV6 SN: 1590 May 24, 2004 Dynamic Range f(SARneaa) (Waveguide R22 ) 1.E+7 1.E+6 1.E+5 1.E+4 1.E+3 1.E+2 1.E+1 1.E+0 0.0001 0.001 0.01 0.1 3. 10. 100. mW/cm* —®—not compensated —®—compensated 0.01 0.1 1 10 100 mW/cm* Probe Linearity Error < * 0.2 dB Page 6 of 8

ET3DV6 SN: 1590 May 24, 2004 Conversion Factor Assessment f= 900 MHz, WGLS R9 (head) f= 1750 MHz, WGLS R22 (head) 25.0 SAR[mW/cm*] / W SAR[mW/cm*] / W ho o aa in 1.0 4 5.0 — 0.5 7 0.0 + z[mm] z[mm] —@— Analytical —O—Measuremets —@— Analytical —O—Measuremets f [MHz] Validity [MHz]® Tissue Permittivity Conductivity __Alpha Depth __ConvF Uncertainty 835 750—950 Head 41.5+5% 0.90+5% 0.68 1.64 6.71 £11.9% (k=2) 1750 1700—1800 Head 40.0%£5% 140 +5% 0.43 2.67 5.28 +9.7% (k=2) 1900 1850—1950 Head 40.0%£5% 140 %5% 0.46 2.81 5.03 £+9.7% (k=2) 2450 2400—2500 Head 39.2+5% 1.80+5% 0.81 1.95 4.44 +9.7% (k=2) 835 750—950 Body 55.2%5% 0.97%5% 0.49 1.99 6.54 £11.9% (k=2) 1750 1700—1800 Body §3.3%5% 1.52%5% 0.50 2.87 4.68 £9.7% (k=2) 1900 1850—1950 Body 53.3%5% 1.52%5% 0.52 2.93 4.58 +9.7% (k=2) 2450 2400—2500 Body 52.7%5% 1.95%5% 0.91 1.78 4.22 £9.7% (k=2) ® The total standard uncertainty is calculated as root—sum—square of standard uncertainty of the Conversion Factor at calibration frequency and the standard uncertainty for the indicated frequency band. Page 7 of 8

ET3DV6 SN: 1590 May 24, 2004 Deviation from Isotropy in HSL Error (0, $), f = 900 MHz Error [dB] ©—1.00—0.80 ©—0.80—0.60 M—0.60—0.40 M—0.40—0.20 ©—0.20—0.00 ©0.00—0.20 ©0.20—0.40 ©M0.40—0.60 M0.60—0.80 ©0.80—1.00 Spherical Isotropy Error < * 0.4 dB Page 8 of 8

Schmid & Partner Engineering AG s p e a g Zeughausstrasse 43, 8004 Zurich, Switzerland Phone +41 1 245 9700, Fax +41 1 245 9779 info@speag.com, http://www.speag.com Additional Conversion Factors for Dosimetric E—Field Probe Type: ET3DV6 Serial Number: 1590 Place of Assessment: Zurich Date of Assessment: May 25, 2004 Probe Calibration Date: May 24, 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, 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: ET3DV6—SN:1590 Page 1 of 2 May 25, 2004

Schmid & Partner Engineering AG s E e a g 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:1590 Conversion factor (+ standard deviation) 150 MHz ConvF 9.1 + 8% s = 52.3 + 5% 0 =0.76 + 5% mho/m (head tissue) 300 MHz ConvF 7.9 +8% &= 45.3 £ 5% 0=0.87 + 5% mho/m (head tissue) 450 MHz ConvF 7.5#8% €;= 43.5 £ 5% 0=0.87 + 5% mho/m (head tissue) 150 MHz ConvF 8.8 £8% &,= 61.9 + 5% 0 = 0.80 + 5% mho/m (body tissue) 450 MHz ConvF 7.1 *8% & = 56.7 + 5% 0=0.94 + 5% mho/m (body tissue) Important Note: For numerically assessed probe conversion factors, parameters Alpha and Delta in the DASY software must have the following entries: Alpha = 0 and Delta= 1. Please see also Section 4.7 of the DASY4 Manual. ET3DV6—SN:1590 Page 2 of 2 May 25, 2004


Document Created: 2005-11-01 16:37:31
Document Modified: 2005-11-01 16:37:31
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