SAR report part 3

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Report No: CCISE180814401 Dipole Impedance and Return Loss calibration Report Object: D835V2 - SN: 4d154 Calibration Date: June 10, 2018 Calibration reference: IEEE Std 1528:2013, IEC 62209-1:2016, FCC KDB 865664 D01 Calibrated By: (Janet Wei, SAR project engineer) Reviewed By: (Bruce Zhang, Technical manager) Environment of Test Site Temperature: 21 ~ 23C Humidity: 50~60% RH Atmospheric Pressure: 1011 mbar Test Data Measurement Plot for Head TSL In 2017 Measurement Plot for Body TSL In 2017 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1808144 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail: info@ccis-cb.com Page 121 of 156

Report No: CCISE180814401 Measurement Plot for Head TSL In 2018 Measurement Plot for Body TSL In 2018 Comparison with Original report Calibrated By Calibrated By CCIS Items Deviation Limit CCIS In 2017 In 2018 Impendence for Head TSL 51.46Ω –4.26jΩ 51.57Ω –3.48jΩ 0.11Ω+0.78jΩ ±5Ω Return Loss for Head TSL -27.05dB -28.5dB -9.2% ±20%(No less than 20 dB) Impendence for Body TSL 46.24Ω-4.46 jΩ 45.62Ω-5.28 jΩ -0.62Ω-0.82 jΩ ±5Ω Return Loss for Body TSL -26.8dB -28.5dB 6.3% ±20%(No less than 20 dB) Result Compliance Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1808144 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail: info@ccis-cb.com Page 122 of 156

CCIS SAR Reference Dipole Calibration Report Ref : ACR.93.5.17.SATU.A WALTEK SERVICES(SHENZHEN) CO.,LTD 1/F., FUKANGTAI BUILDING,WEST BAIMA ROAD, SONGGANG STREET BAOAN DISTRICT,SHENZHEN GUANGDONG 518105,CHINA MVG COMOSAR REFERENCE DIPOLE FREQUENCY: 1800 MHZ SERIAL NO.: SN 09/15 DIP 1G800—360 Calibrated at MVG US 2105 Barrett Park Dr. — Kennesaw, GA 30144 \\\\“\HIH,"/’, *z(accrepitep) s i us Caribrationcext snzeeq2 Calibration Date: 02/28/2018 Summary: This document presents the method and results from an accredited SAR reference dipole calibration performed in MVG USA using the COMOSAR test bench. All calibration results are traceable to national metrology institutions. oo e hn egeses n nwe e n ne n e en n a s

CCIS | enuc SAR REFERENCE DIPOLE CALIBRATION REPORT Ref: ACR.93.5.17.SATU.A Name Function Date Signature Prepared by : Jérome LUC Product Manager 3/13/2018 )/5 Checked by : Jérome LUC Product Manager 3/13/2018 fi’ Approved by : Kim RUTKOWSKTI Quality Manager 3/13/2018 hum Patthowth! Customer Name Waltek Services Distribution : (Shenzhen)Co., Ltd Issue Date Mc cations A 3/13/2018 Initial release Page: 2/11 This document shall not be reproduced, except in full or in part, without the written approval ofMVG. The information contained herein is to be used onlyfor the purpose for which it is submitted and is not to be released in whole orpart without written approval ofMVG.

CCIS | mvG SAR REFERENCE DIPOLE CALIBRATION REPORT Ref: ACR.93.5.17.SATU.A TABLE OF CONTENTS 1 IMEROGUCHOM..... .. .e mm renereneee en erne en reee en en en en reerne en en eree en en en en ennn en en 4 2 D@eViG@ UNG@P TS .......... 0e renerneereeee en en en neee en en en eeereee en en nenn en en 4 3 PFOGUCt DSCTIDHON ........ ce e e mm erneene en ernnernneereeerenern en en en en en rnenrnv en nenenen en 4 34 General Information 4 Megsurement MethOd ———mmmmommummmommummmomummmomumummenmmmemmame 5 4.1 Return Loss Requirements 4.2 Mechanical Requirements 5 MEASUP@MENE UNC@THMNEY ........... en en ereneneeeereen en e reer en en neneneerev en ene en 5 §.1 Return Loss §2 Dimension Measurement 5.3 Validation Measurement 6 CalibFatiON MEASUP@M@Nt ReSUIS ..............00eeee e mm en erreerneeereen en en en en es 6 6.1 Return Loss and Impedance In Head Liquid 6.2 Return Loss and Impedance In Body Liquid 6.3 Mechanical Dimensions 7 VAIiQAHON M@ASUT@M@NE........... .cesn en en en en ree en en en reen en en nenenen en 7 7.1 Head Liquid Measurement 72 SAR Measurement Result With Head Liquid 7.3 Body Liquid Measurement 7.4 SAR Measurement Result With Body Liquid 10 $ Listrdl® HqUIPMENE m=mmmmommmmummomommmmmmeommmmmnmmomenn 11 Page: 3/11 This document shall not be reproduced, except in full or in part, without the written approval ofMVG. The information contained herein is to be used onlyfor the purpose for which it is submitted and is not to be released in whole orpart without written approval ofMVG. regscs ce

CCIS | mvG SAR REFERENCE DIPOLE CALIBRATION REPORT Ref: ACR.93.5.17.SATU.A 1 INTRODUCTION This document contains a summary of the requirements set forth by the IEEE 1528, FCC KDBs and CEIIEC 62209 standards for reference dipoles used for SAR measurement system validations and the measurements that were performed to verify that the product complies with the fore mentioned standards. 2 DEVICE UNDER TEST Device Under Test Device Type COMOSAR 1800 MHz REFERENCE DIPOLE Manufacturer MVG Model $ID1800 Serial Number SN 09/15 DIP 1G800—360 Product Condition (new / used) New A yearly calibration interval is recommended. 3 PRODUCT DESCRIPTION 3.1 GENERAL INFORMATION MVG‘s COMOSAR Validation Dipoles are built in accordance to the IEEE 1528, FCC KDBs and CEIIEC 62209 standards. The product is designed for use with the COMOSAR test bench only. Figure 1 —MVG COMOSAR Validation Dipole Page: 4/11 This document shall not be reproduced, except in full or in part, without the written approval ofMVG. The information contained herein is to be used onlyfor the purposefor which it is submitted and is not to be released in whole orpart without written approval ofMVG. «on n n maanwnn n n nwnn n wen ty n Nee nnnnag n eng ccv es hn egeses n nwe e n ne n e en n a s

CCIS enuc SAR REFERENCE DIPOLE CALIBRATION REPORT Ref: ACR.93.5.17.SATU.A 4 MEASUREMENT METHOD The IEEE 1528, FCC KDBs and CEIIEC 62209 standards provide requirements for reference dipoles used for system validation measurements. The following measurements were performed to verify that the product complies with the fore mentioned standards. 4.1 RETURN LOSS REQUIREMENTS The dipole used for SAR system validation measurements and checks must have a return loss of —20 dB or better. The return loss measurement shall be performed against a liquid filled flat phantom, with the phantom constucted as outlined in the fore mentioned standards. 4.2 MECHANICAL REQUIREMENTS The IEEE Std. 1528 and CEIIEC 62209 standards specify the mechanical components and dimensions of the validation dipoles, with the dimensions frequency and phantom shell thickness dependent. The COMOSAR test bench employs a 2 mm phantom shell thickness therefore the dipoles sold for use with the COMOSAR test bench comply with the requirements set forth for a 2 mm phantom shell thickness. 5 MEASUREMENT UNCERTAINTY All uncertainties listed below represent an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2, traceable to the Internationally Accepted Guides to Measurement Uncertainty. 5.1 RETURN LOSS The following uncertainties apply to the return loss measurement: Frequency band Expanded Uncertainty on Return Loss 400—6000MHz 0.1 dB 5.2 DIMENSION MEASUREMENT The following uncertainties apply to the dimension measurements: Length (mm) Expanded Uncertainty on Length 3 — 300 0.05 mm 5.3 VALIDATION MEASUREMENT The guidelines outlined in the IEEE 1528, FCC KDBs, CENELEC EN50361 and CEVIEC 62209 standards were followed to generate the measurement uncertainty for validation measurements. Scan Volume Expanded Uncertainty 1g 20.3 % Page: 5/11 This document shall not be reproduced, except in full or in part, without the written approval ofMVG. The information contained herein is to be used onlyfor the purpose for which it is submitted and is not to be released in whole orpart without written approval ofMVG. «on n n maanwnn n n nwnn n wen ty n Nee nnnnag n eng ccv es hn egeses n nwe e n ne n e en n a s

CCIS SAR REFERENCE DIPOLE CALIBRATION REPORT Ref: ACR.93.5.17.SATU.A 10 g 20.1% 6 CALIBRATION MEASUREMENT RESULTS 6.1 RETURN LOSS AND IMPEDANCE IN HEAD LIQUID Frequency, MHz 1700 1720 1740 1760 1780 800 1820 1840 i860 1880 1900 50— Frequency (MHz) Return Loss (dB) Requirement (dB) Impedance 1800 —25.49 —20 45.4 02 + 2.6 jC2 6.2 RETURN LOSS AND IMPEDANCE IN BODY LIQUID Frequency, MHz 1700 1720 1740 1760 1780 800 1820 1840 i1860 1880 1900 o— 40— Frequency (MHz) Return Loss (dB) Requirement (dB) Impedance 1800 —26.35 —20 45.4 0 — 1.5 j02 6.3 MECHANICAL DIMENSIONS Frequency MHz L mm h mm d mm required measured required measured required measured 300 420.0 +1 %. 250.0 £1 %. 6.35 +1 %. Page: 6/11 This document shall not be reproduced, except in full or in part, without the written approval ofMVG. The information contained herein is to be used onlyfor the purpose for which it is submitted and is not to be released in whole orpart without written approval ofMVG. regscs ce

CCIS | mvG SAR REFERENCE DIPOLE CALIBRATION REPORT Ref: ACR.93.5.17.SATU.A 450 290.0 £1 %. 166.7 +1 %. 6.35 +1 %. 750 176.0 +1 %. 100.0 +1 %. 6.35 +1 %. 835 161.0 +1 %. 89.8 +1 %. 3.6 +1 %. 900 149.0 +1 %. 83.3 +1 %. 3.6 +1 %. 1450 89.1 +1 %. 51.7 +1 %. 3.6 41 %. 1500 80.5 £1 %. 50.0 £1 %. 3.6 41 %. 1640 79.0 +1 %. 45.7 £1 %. 3.6 +1 %. 1750 75.2 £1%. 42.9 £1 %. 3.6 +1 %. 1800 72.0 +1 %. PASS 41.7 +1 %. PASS 3.6 +1 %. PASS 1900 68.0 +1 %. 39.5 £1 %. 3.6 +1 %. 1950 66.3 41 %. 38.5 £1 %. 3.6 +1 %. 2000 64.5 +1 %. 37.5 +1 %. 3.6 +1 %. 2100 61.0£1%. 35.7 £1 %. 3.6 +1 %. 2300 55.5 +1 %. 32.6 +1 %. 3.6 +1 %. 2450 51.5 +1 %. 30.4 £1 %. 3.6 +1 %. 2600 48.5 £1 %. 28.8 +1 %. 3.6 +1 %. 3000 41.5 £1%. 25.0 +1 %. 3.6 +1 %. 3500 37.0£1 %. 26.4 +1 %. 3.6 +1 %. 3700 34.741 %. 26.4 +1 %. 3.6 +1 %. 7 VALIDATION MEASUREMENT The IEEE Std. 1528, FCC KDBs and CEVIEC 62209 standards state that the system validation measurements must be performed using a reference dipole meeting the fore mentioned return loss and mechanical dimension requirements. The validation measurement must be performed against a liquid filled flat phantom, with the phantom constructed as outlined in the fore mentioned standards. Per the standards, the dipole shall be positioned below the bottom of the phantom, with the dipole length centered and parallel to the longest dimension of the flat phantom, with the top surface of the dipole at the described distance from the bottom surface of the phantom. 7.1 HEAD LIQUID MEASUREMENT Fre'?,lliiezncy Relative permittivity (,) Conductivity {0) S/m required measured required measured 300 45.3 45 % 0.87 +5 % 450 43.5 45 % 0.87 25 % 750 41.9 £5 % 0.89 45 % 835 41.5 £5 % 0.90 +5 % 900 41.5 45 % 0.97 25 % 1450 40.5 45 % 1,20 45 % 1500 40.4 £5 % 1.3545% 1640 40.2 £5 % 1.31 +5 % 1750 40.1 £5 % 1.3745% Page: 7/11 This document shall not be reproduced, except in full or in part, without the written approval ofMVG. The information contained herein is to be used onlyfor the purpose for which it is submitted and is not to be released in whole orpart without written approval ofMVG. regeses n nwe e n nen e en n a s

CCIS Ref: ACR.93.5.17.SATU.A mvG SAR REFERENCE DIPOLE CALIBRATION REPORT 1800 40.0 £5 % PASS 1.40 £5 % PASS 1900 40.0 £5 % 1.40 £5 % 1950 40.0 £5 % 1.40 £5 % 2000 40.0 £5 % 1.40 45 % 2100 39.8 +5 % 1.49 £5 % 2300 39.5 45 % 1.67 45 % 2450 39.245% 1.80 45 % 2600 39.0 £5 % 1.96 45 % 3000 38.5 45 % 2.40 £5 % 3500 37.9 £5 % 2.91 25 % 7.2 SAR MEASUREMENT RESULT WITH HEAD LIQUID The IEEE Std. 1528 and CELIIEC 62209 standards state that the system validation measurements should produce the SAR values shown below (for phantom thickness of 2 mm), within the uncertainty for the system validation. All SAR values are normalized to 1 W forward power. In bracket, the measured SAR is given with the used input power. Software OPENSAR V4 Phantom SN 20/09 SAM71 Probe SN18/11 EPG122 L d Head L Values: ‘:41.7s a : 1.46 Distance 10.0 mm Area scan resolution dx=8mm mm Zoon Scan Reso n 8 8 Fi 1800 MHz 20 dBm T id T 2 "C Lab T. 21 °C Lab Humidi 45 % F'eme:‘" 1 g SAR (W/ke/w) 10 g SAR (W/ke/w) required measured required measured 300 2.85 1.94 450 4.58 3.06 750 8.49 5.55 835 9.56 6.22 900 10.9 6.99 1450 29 16 1500 30.5 16.8 1640 34.2 184 1750 36.4 19.3 1800 38.4 38.76 (3.88) 20.1 20.29 (2.03) Page: 8/11 This document shall not be reproduced, except in full or in part, without the written approval ofMVG. The information contained herein is to be used onlyfor the purpose for which it is submitted and is not to be released in whole orpart without written approval ofMVG. regsse e >

CCIS nuC SAR REFERENCE DIPOLE CALIBRATION REPORT Ref: ACR.93.5.17.SATU.A 1900 1950 2000 2100 2300 2450 2600 3000 3500 3700 n rrarmtarm Zoevieta z4 sheo Shie se ns ao o SaR (Wikgl s w 2 1 048— 0 10 12 14 1 19 20 22 2b 2s ce t TT KbT Ybed 2 (nn} 7.3 BODY LIQUID MEASUREMENT Fre'?/lliiezncy Relative permittivity (€;) Conductivity (0) S/m required measured required measured 150 61.9 +5 % 0.80 +5 % 300 58.2 45 % 0.92 +5 % 450 56.7 £5 % 0.94 +5 % 750 55.5 45 % 0.96 +5 % 835 55.2 #5 % 0.97 25 % 900 55.0 £5 % 1.05 5 % 915 55.0 £5 % 1.06 5 % 1450 54.0 £5 % 1.30 5 % 1610 53.8 45 % 1.40 £5% 1800 53.3 45 % PASS 1.52 45 % PASS 1900 53.3 45 % 1.52 45 % 2000 53.3 15 % 1.52%5% 2100 53.2 45 % 1.62 45 % Page: 9/11 This document shall not be reproduced, except in full or in part, without the written approval ofMVG. The information contained herein is to be used onlyfor the purpose for which it is submitted and is not to be released in whole orpart without written approval ofMVG.

CCIS Ref: ACR.93.5.17.SATU.A mvG SAR REFERENCE DIPOLE CALIBRATION REPORT 2300 52.9 £5 % 1.81 +5 % 2450 52.7.45% 1.95 45 % 2600 52.5 45 % 2.16 £5 % 3000 52.0 45 % 2.73 25 % 3500 51.3 45 % 3.31 45 % 3700 51.0 +5 % 3.55 45 % 5200 49.0 £10 % 5.30 £10 % 5300 48.9 £10 % 5.42 10 % 5400 48.7 £10 % 5.53 £10 % 5500 48.6 £10 % 5.65 £10 % 5600 48.5 £10 % 5.77 £10 % 5800 48.2 £10 % 6.00 £10 % 7.4 SAR MEASUREMENT RESULT WITH BODY LIQUID Software OPENSAR V4 Phantom SN 20/09 SAMT71 Probe SN18/11 EPG122 Liguid Li Values: Distance between center and li id 10.0 mm Area scan resolution dx=8mm $mm Zoon Scan Resolution dx=8m $mm/dz=Smm F 1800 MHz 20 dBm L 2t °C 21 °C 45 % F'emez““’ 1 g SAR (W/ke/w) 10 g SAR (W/ke/w) measured measured 1800 38.90 (3.89) 20.84 (2.08) S reabninicerce m Z £ Sutace Rulad mss Fows: on SeR (Wigl s w n ost— o to 12 14 1e 1e 20 2e 2 2s 20 so Z (na} Page: 10/11 This document shall not be reproduced, except in full or in part, without the written approval ofMVG. The information contained herein is to be used onlyfor the purpose for which it is submitted and is not to be released in whole orpart without written approval ofMVG. Ataae

CCIS Ref: ACR.93.5.17.SATU.A mvG SAR REFERENCE DIPOLE CALIBRATION REPORT 8 LIST OF EQUIPMENT Equipment Summary Sheet Equipment Manufacturer / Identification No Current Next Calibration Description Model ‘| Calibration Date Date SAM Phantom mvoe SNGntggayy,; |flCaisd required. Nowal NVelidated. required. No wal COMOSAR Test Bench| Version 3 NA feidsisd. required. Nosal NWalldeied required. ho cal Network Analyzer RhOde8Schwarz sN100132 o2p016 0222019 Calipers Carrera CALIPER—01 01/2017 01/2020 Reference Probe MVG EPG122 SN 1811 10/2017 10/2018 Multimeter Keithley 2000 1188656 01/2017 01/2020 Signal Generator Agilent E4438C MY49070581 01/2017 01/2020 e Characterized prior to |\Characterized prior to Amplifier Asthersomn SN 948 test. No cal required. |test. No cal required. Power Meter HP E4418A US38261498 01/2017 01/2020 Power Sensor HP ECP—E26A US37181460 01/2017 01/2020 Directional Coupler Narda 4216—20 01386 Characterized pripr to |Characterized pri_or to test. No cal required. |test. No cal required. Temperature and Humidiy Sensor Control Company 150798832 10/2017 10/2019 Page: 11/11 This document shall not be reproduced, except in full or in part, without the written approval ofMVG. The information contained herein is to be used onlyfor the purposefor which it is submitted and is not to be released in whole orpart without written approval ofMVG. regscs ce

CCGIS | im5 4# in Collsboration with t /y"/‘s SJm A +EA a=7T"]]J, v e 3lgc=MR/ CALIBRATION LABORATORY . CNAs AREW Bot Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China 'f,,/,\\\?‘ v CALIBRATION Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 "Ardili(sS® CNAS LO570 E—mail: cttl@chinattl.com Hrtp://wwrw.chinattl.on Client CCIs Certificate No: Z16—97090 CALIBRATION CERTIFICATE Object D1900V2 — SN: 5d175 Calibration Procedure(s) FD—211—2—003—01 Calibration Procedures for dipole validation kits Calibration date: Jun 15, 2016 This calibration Certificate documents the traceability to national standards, which realize the physical units of measurements(S1). The measurements and the uncertainties with confidence probability are given on the following pages and are part of the certificate. All calibrations have been conducted in the closed laboratory facility: environment temperature(22+3)‘c and humidity<70%. Calibration Equipment used (M&TE critical for calibration) Primary Standards ID # Cal Date(Calibrated by, Certificate No.) Scheduled Calibration Power Meter NRP2 101919 01—Jul—15 (CTTL, No.J15X04256) Jun—16 Power sensor NRP—Z91 101547 01—Jul—15 (CTTL, No.J15X04256) Jun—16 Reference Probe EX3DV4 SN 7307 19—Feb—16(SPEAG,No.EX3—7307_Feb16) Feb—17 DAE4 SN 771 02—Feb—16(CTTL—SPEAG,No.216—97011) Feb—17 Secondary Standards ID # Cal Date(Calibrated by, Certificate No.) Scheduled Calibration Signal Generator E4438C MY49071430 O1—Feb—16 (CTTL, No.J16X00893) Jan—17 Network Analyzer E5071C MY46110673 26—Jan—16 (CTTL, No.J16X00894) Jan—17 Name Function Signature Calibrated by: Zhao Jing SAR Test Engineer % Reviewed by: Qi Dianyuan SAR Project Leader M;/ Approved by: Lu Bingsong Deputy Director of the laboratory [‘ %?Z Issued: Jun 17, 2016 This calibration certificate shall not be reproduced exceptin full without written approval of the laboratory. Certificate No: Z16—97090 Page 1 of 8

CCIS | .t\" in Collaboration with CALIBRATION LABORATORY y Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Hitp://www.chinattl.en Glossary: TSL tissue simulating liquid ConvF sensitivity in TSL / NORMx,y,z N/A not applicable or not measured Calibration is Performed According to the Following Standards: a) IEEE Std 1528—2013, "IEEE Recommended Practice for Determining the Peak Spatial—Averaged Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques", June 2013 b) IEC 62209—1, "Procedure to measure the Specific Absorption Rate (SAR) For hand—held devices used in close proximity to the ear (frequency range of 300MHz to 3GHz)", February 2005 c) IEC 62209—2, "Procedure to measure the Specific Absorption Rate (SAR) For wireless communication devices used in close proximity to the human body (frequency range of 30MHz to 6GHz)", March 2010 d) KDB865664, SAR Measurement Requirements for 100 MHz to 6 GHz Additional Documentation: e) DASY4/5 System Handbook Methods Applied and Interpretation of Parameters: * Measurement Conditions: Further details are available from the Validation Report at the end of the certificate. All figures stated in the certificate are valid at the frequency indicated. * Antenna Parameters with TSL: The dipole is mounted with the spacer to position its feed point exactly below the center marking of the flat phantom section, with the arms oriented paralle! to the body axis. * Feed Point Impedance and Return Loss: These parameters are measured with the dipole positioned under the liquid filled phantom. The impedance stated is transformed from the measurement at the SMA connector to the feed point. The Return Loss ensures low reflected power. No uncertainty required. * Electrical Delay: One—way delay between the SMA connector and the antenna feed point. No uncertainty required. * SAR measured: SAR measured at the stated antenna input power. SAR normalized: SAR as measured, normalized to an input power of 1 W at the antenna connector. e SAR for nominal TSL parameters: The measured TSL parameters are used to calculate the nominal SAR result. 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%. Certificate No: Z16—97090 Page 2 of 8

CCGIS | m ® in Collaboration with TTL y.B__e_a V CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Hitp://www.chinattl.cn Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version DASY52 52.8.8.1258 Extrapolation Advanced Extrapolation Phantom Triple Flat Phantom 5.1C Distance Dipole Center— TSL 10 mm with Spacer Zoom Scan Resolution dx, dy, dz = 5 mm Frequency 1900 MHz + 1 MHz Head TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 °C 40.0 1.40 mho/m Measured Head TSL parameters (22.0 £ 0.2) °C 40.3 + 6 % 1.38 mho/m + 6 % Head TSL temperature change during test <1.0 °C —— ——— SAR result with Head TSL SAR averaged over 1_cm" _(1 g) of Head TSL Condition SAR measured 250 mW input power 9.99 mW / g SAR for nominal Head TSL parameters normalized to 1W 40.4 mW /g + 20.8 % (k=2) ‘l SAR averaged over 10 cm° (10 g) of Head TSL Condition SAR measured 250 mW input power 5.28 mW / g SAR for nominal Head TSL parameters normalized to 1W 21.3 mW ig + 20.4 % (k=2) Body TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity | Nominal Body TSL parameters 22.0 °C 53.3 1.52 mho/m ; Measured Body TSL parameters (22.0 £ 0.2) °C 53.3 + 6 % 1.54 mho/m + 6 % 1 Body TSL temperature change during test <1.0 °C ———— See SAR result with Body TSL \ SAR averaged over 1 em‘ (1 g) of Body TSL Condition ! SAR measured 250 mW input power 10.1 mW /g v‘ SAR for nominal Body TSL parameters normalized to 1W 40.1 mW /g £ 20.8 % (k=2) ? SAR averaged over 10 cm° (10 g) of Body TSL Condition SAR measured 250 mW input power 5.39 mW /g SAR for nominal Body TSL parameters normalized to 1W 21.5 mW /g + 20.4 % (k=2) | Certificate No: Z16—97090 Page 3 of 8

CCIS zi Ees liRmamyye~ CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Hitp://www.chinattl.en Appendix Antenna Parameters with Head TSL Impedance, transformed to feed point 53.20+ 5.44j0 Return Loss — 24.30B Antenna Parameters with Body TSL Impedance, transformed to feed point 48.90+ 5.75j0 Return Loss —24.60B General Antenna Parameters and Design Electrical Delay (one direction) 1.304 ns After long term use with 100W radiated power, only a slight warming of the dipole nearthe feedpoint can be measured. The dipole is made of standard semirigid coaxial cable. The center conductor of the feeding line is directly connected to the second arm of the dipole. The antenna is therefore short—circuited for DC—signals. On some of the dipoles, small end caps are added to the dipole arms in order to improve matching when loaded according to the position as explained in the "Measurement Conditions" paragraph. The SAR data are not affected by this change. The overall dipole length is still according to the Standard. No excessive force must be applied to the dipole arms, because they might bend or the soldered connections near the feedpoint may be damaged. Additional EUT Data Manufactured by SPEAG Certificate No: Z16—97090 Page 4 of 8 _i m > c

CCGIS in Collaboration with aa=‘/"/°J, a v CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Hitp://www.chinattl.en DASYS5 Validation Report for Head TSL Date: 06.15.2016 Test Laboratory: CTTL, Beijing, China DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN: 5d175 Communication System: UID 0, CW; Frequency: 1900 MHz; Duty Cycle: 1:1 Medium parameters used: f= 1900 MHz; 0 = 1.381 $/m; sr = 40.33; p = 1000 kg/m3 Phantom section: Right Section Measurement Standard: DASY5 (IEEE/IEC/ANSI €63.19—2007) DASYS Configuration: * Probe: EX3DV4 — SN7307; ConvF(8.1, 8.1, 8.1); Calibrated: 2/19/2016; * Sensor—Surface: 2mm (Mechanical Surface Detection) * Electronics: DAE4 Sn771; Calibrated: 2/2/2016 | * Phantom: Triple Flat Phantom 5.1C; Type: QD 000 P51 CA; Serial: 1161/1 | + Measurement SW: DASY52, Version 52.8 (8); SEMCAD X Version 14.6.10 (7372) System Performance Check/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm | Reference Value = 103.5V/m; Power Drift = 0.00 dB Peak SAR (extrapolated) = 18.0W/kg SAR(I g) =9.99 W/kg; SAR(10 g) = 5.28 W/kg Maximum value of SAR (measured) =14.1 W/kg dB 0 —3.41 —6.82 —10.24 ~13.65 a —17.06 fl—_— 0 dB =14.1 W/kg =11.49 dBW/kg Certificate No: Z16—97090 Page 5 of 8

CCGIS fi I;Coflabomtionewith 3 V CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Hitp://www.chinattl.en Impedance Measurement Plot for Head TSL [ Tri 11 Log Mag 10.00d8/ Ref 0.000d8 [F1] | so.c0 L 1.9000000 onz —24.303 do_ 40. 00 30. 00 20.00 10. 00 0. 000p) —10. 00 ~20. 00 ~30. 00 ~40. 00 «8B 86 fe..__ MIR 511 smith (R+jX) scale 1.000U [F1 bel] »1 1.9000000 Ghz §3.173 n 5.4373 n 455.46—pH [1 Strt 17 GHe i IFSW 100 He Stop 2.1 GHtc BB Certificate No: Z16—97090 Page 6 of 8

CCGIS i!”?\l"/ I;Co!laborationewiflu 3 ‘/ CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Hitp://www.chinattl.en DASYS Validation Report for Body TSL Date: 06.15.2016 Test Laboratory: CTTL, Beijing, China DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN: 50175 Communication System: UID 0, CW; Frequency: 1900 MHz; Duty Cycle: 1:1 Medium parameters used: f= 1900 MHz; 0 = 1.537 S/m; s, = 53.34; p = 1000 kg/m3 Phantom section: Center Section Measurement Standard: DASYS (IEEE/IEC/ANSI €63.19—2007) DASYS Configuration: + Probe: EX3DV4 — SN7307; ConvF(7.67, 7.67, 7.67); Calibrated: 2/19/2016; + Sensor—Surface: 2mm (Mechanical Surface Detection) | * Electronics: DAE4 Sn771; Calibrated: 2/2/2016 | + Phantom: Triple Flat Phantom 5.1C; Type: QD 000 P51 CA; Serial: 1 161/1 + Measurement SW: DASY52, Version 52.8 (8); SEMCAD X Version 14.6.10 (7372) System Performance Check/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 96.11 V/m; Power Drift =—0.03 dB Peak SAR (extrapolated) = 17.8 W/kg SAR(I g) = 10.1 W/kg; SAR(10 g) = 5.39 W/kg Maximum value of SAR (measured) = 14.3 W/kg dB 0 ~3.23 —6.47 —9.70 ~12.94 1617 |2 £. kassmmmmmmmmmmmgaceeeee Tess 0 dB = 14.3 W/kg = 11.55 dBW/kg Certificate No: Z16—97090 Page 7 of 8


Document Created: 2018-10-10 15:15:16
Document Modified: 2018-10-10 15:15:16
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