SAR Efield Calibration Report 1

FCC ID: ZFT-K105

RF Exposure Info

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COMOSAR E—Field probe ix Calibration Report L2 Ref: CR—131—1—09—SATB—B Page: 1/17 Issue: B Date: 2010/05/11 COMOSAR E—FIELD PROBE CALIBRATION REPORT Prepared By: BUTET Romain, SATIMO Project Description: COMOSAR E—FIELD PROBE Prepared For (End User): CCS This document is issued by SATIMO, in confidence and is not to be reproduced in whole or in part without the prior written permission. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or in part without the prior written permission of SATIMO.

COMO'SAR.E —FiField probe t(? 3 X S(QTEM Calibration Report 2. Ref: CR-131-1-69-SATB—B Page: 1/17 Issue: B Date: 2010/05/1 1 COMOSAR SEPT ISOTROPIC E—FIELD PROBE CALIBRATION REPORT DATE: 5/11/2010 OFFER REFERENCE: PF.127.1.09.SATB.B OBJECT: COMOSAR SEPT ISOTROPIC E—FIELD PROBE MANUFACTURER: SATIMO SERIAL NUMBER: SN 11/09 EP100 CUSTOMER: CCS CONTRACT: B01351 DATE OF CALIBRATION: 5/5/2010 WARRANTY: This Calibration certificate may not be reproduced other than in full. Calibration certificates without signature and seal are not valid. This documentation contains property information which is protected by copyright. All right are reserved. No part of this document may be photocopied, reproduced without the prior written agreement of SATIMO. SATIMO shall not be liable for errors contained herein or for incidental or consequential in connection with the furnishing, performance or use of this material. Warranty doesn‘t apply to Normal wear, Normal tear, Improper use, Improper maintain, Improper installation. Date SAR TEAM MANAGER

COMOSAR E—Field probe ((L. ., Calibration Report SATE&@ Ref: CR—131—1—09—SATB—B Page: 1/17 Issue: B Date: 2010/05/1 1 PRODUCT DESCRIPTION Frequency Range Probe length : |Probe extremity diameter I Distance between dipoles/probe extremity <2.7 mm ! Dipole 1: R1=2.5307 MQ ‘ Resistance of the three dipole (at the connector) Dipole 2: R2=2.6353 MQ i Dipole 3: R3=2.5471 MQ 1 Connector (HIROSE series SR30) 6 wire male (Hirose SR3Oseries) The probe could be checked by measuring the resistance of the three dipoles. CALIBRATION TEST EQUIPMENT TYPE IDENTIFICATION DATE OF CALIBRATION ibrati CALISAR CALIBRATION | Calibration bench SYSTEM V2.0 | Multimeter Keithley (2000, SN: 1000572) _|_Date of calibration: 01—04—2010

COMOSAR E—Field probe ((1. SATrIMC Calibration Report Ref: CR—131—1—09—5ATB—B Page: 1/17 Issue: B Date: 2010/05/1 1 MEASUREMENT PROCEDURE Probe calibration is realized, in compliance with CENELEC EN 50361 and IEEE 1528 std, with CALISAR, SATIMO proprietary calibration system. The calibration is performed with the EN 50361 annexe technique using reference guide at the five frequencies. Waveguide gan «. AlEr=— (Pre — Pow) cos* (wg) e—(@=/85 abd a Where : Piy = Forward Power Pbw = Backward Power a and b =Waveguide dimensions d = Skin depth Keithley configuration: Rate = Medium; Filter =ON; RDGS=10; FILTER TYPE =MOVING AVERAGE; RANGE AUTO After each calibration, a SAR measurementis performed on a validation dl“fiole and compared with a NPL calibrated probe, to verify it.

COMOSAR E—Field probe ([( \ Calibration Report S “TEE@@ Ref: CR—131—1—09—SATB—B Page: 1/17 Issue: B Date: 2010/05/11 PROBE UNCERTAINTIES ERROR sourcEs U:;:’:'(";";V ;:‘t':::‘t':g‘ Divisor ci Uncs::::::;d(%X Incident or forward power 3,00% Rectangular Js_ 1 1,732% Reflected power 3,00% Rectangular \/3_ 1 1,732% Liquid conductivity 5,00% Rectangular 1/5 4 2,887% Liquid permittivity 4,00% Rectangular J§ 1 2,309% Field homogeneity 3,00% Rectangular \E 1 1,732% Field probe positioning 5,00% Rectangular \/5 1 2,887% Field probe linearity 3,00% Rectangular \/?T 1 1,732% Combined standard uncertainty ~| C 4,761% Expandedir::;:’rlt:flgtsyqli;:onfidenge,j 9,331%

COMOSAR E—Field probe ((c., Calibration Report %fl@@ | Ref: CR—131—1—09—SATB—B | Page: 1/17 Issue: B Date: 2010/05/1 1 1. Calibration at 835.00 MHz A. Calibration parameters. Label 850 Epsilon 41.81. Sigma 0.88 S/m Temperature 21°C Cable loss 0.12 dB Coupler loss 20.50 dB Waveguide $11 —11.22 dB Low limit detection 0.824 V/im (0.604 mW/kg) Calibration curves ei=f(V) (i=1,2,3) allow to obtain E—field value using the formula: E=(E‘+E,*+E," Calibration curves § Dipole 1 % Dipole 2 ui Dipole 3 _ o0 o1 o2 03 04 05 06 07 08 098 10 11 Voltage (V) The following tables represent the calibration curves linearization by curve segmentin CW signal.

COMOSAR E—Field probe ((/,X SATIMo Calibration Report Ref: CR-131-1-09-SATB—B Page: 1/17 Issue: B Date: 2010/05/1 1 Calibration coefficients for the three dipoles in CW: Sensitivity in liquid: Liquid Epsilon Sigma (S/m) CF dipole 1 CF dipole 2 CF dipole 3 (W.kg—1 (mV)—1) (W.kg—1 (mV)—1) (W.kg—1 (mV)—1) Head 41.81 0.90 20.66 20.51 28.36 Body 55.51 0.94 20.00 19.88 27.77 B. Isotropy. — Axial isotropy: 0.029 dB — Hemispherical isotropy: 0.030 dB Isotropy curves Hemispheric 30° Hemizpheric "15° Hemispheric 0° Hemisphenc 15" Hemicpheric 30° 420. 08 06 04 02 00 0.20,30,40,50,60.70,8091.0 — C. Linearity. y — Linearity: 0.04 dB

COMOSAR E—Field probe ((f s K SATIMo Calibration Report Ref: CR—131—1—09—5ATB—B Page: 1/17 Issue: B Date: 2010/05/11 2. Calibration at 897.00 MHz A. Calibration parameters. Label 900 Epsilon 41.22 Sigma 0.91 S/m Temperature 21°C Cable loss 0.11 dB Coupler loss 20.27 dB Waveguide $11 —16.71 dB Low limit detection 0.795 V/im (0.59 mW/kg) Calibration curves ei=f(V) (i=1,2,3) allow to obtain E—field value using the formula: E=4£#,*+£E,*+£E,* Calibration curves Dipole 1 Dipole 2 Dipole 3 | 04—] i i 1 i i i 1 00 1 02 03 04 05 06 07 08 0.9 Voltage (¥) The following tables represent the calibration curves linearization by curve segment in CW signal.

COMOSAR E—Field probe ([( X Calibration Report Tm@m Ref: CR—131—1—09—SATB—B Page: 1/17 Issue: B Date: 2010/05/11 Calibration coefficients for the three dipoles in CW: Sensitivity in liquid: Liquid Epsilon Sigma (S/m) CF dipole 1 CF dipole 2 CF dipole 3 (W.kg—1 (mV)—1) (W.kg—1 (mV)—1) (W.kg—1 (mV)—1) Head _ 41.24 0.94 22.06 22.01 30.16 Body 55.69 1.00 21.56 21.36 29.10 B. Isotropy. — Axial isotropy: 0.029 dB — Hemispherical isotropy: 0.030 dB Isotropy curves 1.07 06 Hemispheric 30° Hemispheric —15° 0.6 Hemispheric 0‘ Hemisphenc 15" Hericphenic 30° 4.0 ael C410 08 06 04 2 00 0.20.304050,60,70,00.91.0 C. Linearity. — Linearity: 0.04 dB"


Document Created: 2011-03-29 22:28:56
Document Modified: 2011-03-29 22:28:56
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