S19081601301001-SAR

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wau * N 1 1 (accreorreo) Certificate #4258.01 ~ SAR Reference Dipole Calibration Report Ref : ACR.109.7.18.SATU.A SHENZHEN NTEK TESTING TECHNOLOGY CO., LTD. BUILDING E, FENDA SCIENCE PARK, SANWEI COMMUNITY, XIXIANG STREET, BAO‘AN DISTRICT, SHENZHEN GUANGDONG, CHINA MVG COMOSAR REFERENCE DIPOLE FREQUENCY: 2450 MHZ SERIAL NO.: SN 03/15 DIP 2G450—352 Calibrated at MVG US 2105 Barrett Park Dr. — Kennesaw, GA 30144 ns (accreprrep) Paliduts commretion cemt arzesor Calibration Date: 04/19/2018 SHH”H(”‘_]'.' 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.

Accreviteo Certificate #4258.01 ~ * SAR REFERENCE DIPOLE CALIBRATION REPORT Ref ACR109.7.18SATUA Name Function Date Signature Prepared by: Jérome LUC Product Manager 4/19/2018 2/5 Checked by : Jérome LUC Product Manager 4/19/2018 fi Approved by : Kim RUTKOWSKI Quality Manager 4/19/2018 Jum Pucthawihd Customer Name NTEK TESTING Distribution : TECHNOLOGY CO.. LTD. Issue Date Modifications A 4/19/2018 Initial release Page: 2711 This document shall not be reproduced, except infull orin part, without the written approval ofMVG. The information contained herein is to be used onlyfor thepurpose for which it is submitted and is not to be released in whole orpart without written approval ofMVG.

NTEKIE:W® Accreoiteo Certificate #4298.01 ~ ‘ SAR REFERENCE DIPOLE CALIBRATION REPORT Ref ACR.109.7.18.SATU.A TABLE OF CONTENTS TMHOGUCHOM. cessn enc eennen en en n nenennrnrnen en en en en en enenennenenennnnnnenenenrenenennnnnnnene 4 D@ViC@ UMG@L T@St ... en 4 PIOGUCt D@SCIIDNON ..2......2e0e00e 00e en en en en en ren en en nenenen en nenennn en en en en rerenevnnnnnnene 4 us 3.1 General Information 4 NSEApinontcie Suit e 5 4.1 Return Loss Requirements 5 4.2 Mechanical Requirements 5 MEASUT@TN@NE UMCETEAMEY .........2.0nnscsenc enc mennnnnnnmnnnnnnnnnnn mm 5 5.1 Return Loss 5.2 Dimension Measurement 5 5.3 Validation Measurement 5 Calibration Measurement Results .... 6.1 Return Loss and Impedance In Head Liquid 6 6.2 Return Loss and Impedance In Body Liquid 6 6.3 Mechanical Dimensions 6 ANETTEsn nesBmcn 7 7.1 Head Liquid Measurement 7 7.2 SAR Measurement Result With Head Liquid 8 7.3 Body Liquid Measurement 9 74 SAR Measurement Result With Body Liquid 10 LiSt Of EQUIDI@MH 1222c s sce ce ce ce ne cce mm en nnnnnnnnnnnnnnnnnnnnennnennn en 11 co 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 onlyforthepurposeforwhich it is submitted and is not to be released in whole orpart without written approval ofMVG.

Certificate 84298 01 ~ ‘ mvG SAR REFERENCE DIPOLE CALIBRATION REPORT Ref ACR 109.7.18.SATUA 1 INTRODUCTION This document contains a summary of the requirements set forth by the IEEE 1528. FCC KDBs and CELIEC 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 2450 MHz REFERENCE DIPOLE Manufacturer MVG Model $1D2450 Serial Number SN 03/15 DIP 2G450—352 Product Condition (new / used) Used 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 CELIEC 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 orin part, withoutthe written approval ofMVG. The information contained herein is to be used onlyforthe purpose for which it is submitted and is not to be released in whole orpart without written approval ofMVG.

NT Certificate #4298.01 ~ * SAR REFERENCE DIPOLE CALIBRATION REPORT Ref ACR 109.7.18.SATU A 4 MEASUREMENT METHOD The IEEE 1528. FCC KDBs and CELMIEC 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 RETURNLOSS 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 constructed as outlined in the fore mentioned standards. 4.2 MECHANICAL REQUIREMENTS The IEEE Std. 1528 and CELIIEC 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 factorof k=2, traceable to the Internationally Accepted Guides to Measurement Uncertainty. 5.1 RETURNLOSS 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 ENS0361 and CELIIEC 62209 standards were followed to generate the measurement uncertainty forvalidation measurements. Scan Volume Expanded Uncertainty 1s 20.3 % Page: 5/11 This document shall not be reproduced, except in full orinpart, without the written approval ofMPG. 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.

NTEKIE:W Certificate #4258.01 SAR REFERENCE DIPOLE CALIBRATION REPORT Ref ACR.109.7.18.SATUA 10 & 20.1 % 6 CALIBRATION MEASUREMENT RESULTS 6.1 RETURN LOSS AND IMPEDANCE IN HEAD LIQUID Frequency, MHz 2350 2380 2400 2420 2440 2460 2480 2500 2520 2550 a~ Frequency (MHz) Return Loss (dB) Requirement (dB) Impedance 2450 —28.15 —20 53.9 Q + 0.3 jQ 6.2 RETURNLOSS AND IMPEDANCE IN BODY LIQUID Frequency, MHz 2400 2420 2440 2460 S11, 48 Frequency (MHz) Return Loss (dB) Requirement (dB) Impedance 2450 —22.99 —20 57.6 0 — 0.8 jQ 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 doctment shall not be reproduced, except in full orm part, without the written approval ofMVG. The information contained herein is to be used onlyforthepurposeforwhich it is submitted and is not to be released in whole orpart without written approval ofMVG.

NTEKIE:W Accreoiteo) Certificate #4258.01 ~ ‘ SAR REFERENCE DIPOLE CALIBRATION REPORT Ref ACR109.7.18 SATU A 450 290.0 +1 %. 166.7 +1 %. 6.35 +1 %. 750 176.0 :1 %. 100.0 +1 %. 635 :1 %. 835 161.0 +1 %. 890.8 +1 %. 3.6+1%. 900 149.0 +1 %. 83.3 +1%. 3.6+1%. 1450 80.1 +1%. 51.741%. 1.611%. 1500 80.5 +1 %. 50.0 +1 %. 3.6+1%. 1640 79.0 +1%. 45.7 +1 %. 3.6+1%. 1750 752 41%. 42.9 :1 %. 1.611%. 1800 72.041%. 41.7+1%. 3.6+1%. 1900 68.0 +1 %. 30.5 +1 %. 3.6+1%. 1950 66.3 11 %. 38.5 :1 %. 1.611%. 2000 64.5 41%. 37.5 +1%. 3.6+1%. 2100 61.041%. 35.7:1%. 1.611%. 2300 55.5 41%. 32.6+1%. 3.6+1%. 2450 51.5 41 %. pass 30.4 +1 %. PASS 3.6+1%. PASS 2600 48.5 +1 %. 28.8 :1 %. 1.611%. 3000 41.5 41%. 25.0 +1 %. 3.6+1%. 3500 37.0+1 %. 26.4 +1 %. 3.6+1%. 3700 34.741%. 264 +1%. 3.6+1%. 7 VALIDATION MEASUREMENT The IEEE Std. 1528. FCC KDBs and CEIIEC 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 bottomsurface ofthe phantom. 7.1 HEAD LIQUID MEASUREMENT Fm:n‘:_‘eznw Relative permittivity (s;‘) Conductivity (0) S/m required measured required measured 300 45.3 15 % 0.87 25 % 450 43.5 25 % 0.87 25 % 750 41.9 25 % 0.89 25 % 835 41.5 +5 % 0.90 25 % 900 41.5 25 % 0.97 25 % 1450 40.5 +5 % 1.20 25 % 1500 40.4 +5 % 1.2315% 1640 40.2 25 % 13125% 1750 40.1 25 % 1.3725% Page: 7/11 This documentshall not be reproduced, except in full orinpart, without the written approvalofMVG. The information contained herein is to be used onlyforthepurposefor which it is submitted and is not to be released in whole orpart without written approval ofMVG.

[acereviteo) Certificate #4258.01 SAR REFERENCE DIPOLE CALIBRATION REPORT Ref ACR 109.7.18.SATU.A 1800 40.0 +5 % 140 45 % 1900 40.0 25 % 140 15 % 1950 40.0 25 % 140 15 % 2000 40.0 25 % 1.40 15 % 2100 30.8 15 % 1.49 15 % 2300 30.5 25 % 1.67 25 % 2450 39.2 15 % PaASS 1.80 15 % PaSS 2600 39.0 +5 % 1.96 45 % 3000 38.5 +5 % 2.40 25 % 3500 37.9 25 % 2.91 25 % 7.2 SAR MEASUREMENT RESULT WITH HEAD LIQUID The IEEE Std. 1528 and CELMIEC 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 SAMT71 Probe SN 18/11 EPG122 Liquid Head Liquid Values: eps‘ : 37.5 sigma : 1.80 Distance between dipole center and liquid 10.0 mm Area scan resolution dx=&mm/dy=$mm Zoon Scan Resolution dx=Smm/dy=Smm/dz=5mm Frequency 2450 MHz Input power 20 dBm Liquid Temperature 21 °C Lab Temperature 21 °C Lab Humidity 45 % Fedunno 1 g SAR (W/ke/w) 10 & SAR (W/kg/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 18.4 1750 36.4 19.3 1800 38.4 20.1 Page: 8/11 This document shall not be reproduced, except in full or inpart, without the written approval ofMVG. The information contained herein is to be used onlyfor thepurposefor which it is submitted and is not to be released in whole or part without written approval ofMVG.

[accreoiteo) Certificate #4258.01 ~ SAR REFERENCE DIPOLE CALIBRATION REPORT Ref ACR 109.7.18 SATU A 1900 39.7 20.5 1950 40.5 20.9 2000 41.1 211 2100 43.6 21.9 2300 48.7 23.3 2450 524 53.76 (5.38) 24 24.12 (2.41) 2600 55.3 24.6 3000 63.8 25.7 3500 67.1 25 3700 67.4 24.2 ns Suiic Ratontsniy muntse qdt It «m _Eun. 10G— am~ £ w g «00— 2w— w on &t ost~, o fe rr w ne n EOO xm ECC vie! Z hi BODY LIQUID MEASUREMENT uo Fm:;:::w Relative permittivity (€;‘) Conductivity (0) 5/m required measured required measured 150 61.9 25 % 0.80 25 % 300 58.2 45 % 0.92 25 % 450 56.7 25 % 0.94 25 % 750 55.5 45 % 0.96 25 % 835 55.2 25 % 0.97 25 % 900 55.0 25 % 1.05 15 % 915 55.0 25 % 1.06 25 % 1450 54.0 25 % 1.30 15 % 1610 53.8 45 % 140 45 % 1800 53.3 25 % 1.52 15 % 1900 53.3 25 % 1.52 25 % 2000 53.3 25 % 1.52 15 % 2100 53.2 #5 % 1.62 45 % Page: 9/11 This document shall not be reproduced, except in full orinpart, 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 ofMYG.

NTEKIE:W [accreoiteo) Certificate #4258.01 SAR REFERENCE DIPOLE CALIBRATION REPORT Ref ACR 109718 SATU A 2300 52.9 45 % 1.81 45 % 2450 52.7 25 % pPass 1.95 15 % Pass 2600 52.5 25 % 21625 % 3000 52.0 25 % 2.73 25 % 3500 51.3 45 % 3.3125 % 3700 51.0 25 % 3.55 25 % 5200 49.0 210 % 5.30 +10% 5300 48.9:10% 5.42+10% 5400 48.72:10% 5.53 110% 5500 48.6210% 5.65 210 % 5600 48.5 410 % 5.77 +10% 5800 48.2+10% 6.00 £10% 74 SAR MEASUREMENT RESULT WITH BODY LIQUID Software OPENSAR V4 Phantom SN 20/09 SAM71 Probe SN 18/11 EPG122 Liquid Body Liquid Values: eps‘ : 53.2 sigma : 1.89 Distance between dipole center and liquid 10.0 mm Area scan resolution dx=8mm/dy=8mm Zoon Scan Resolution dx=Smm/dy=S5mm/dz=5mm Frequency 2450 MHz Input power 20 dBm Liquid Temperature 21 °C Lab Temperature 21°C Lab Humidity 45 % Fre:fl"::l"w 1 & sar (W/ke/w) 10 g SAR (W/ke/w) measured measured 2450 52.90 (5.29) 24.09 (2.41) Remsanme Sutice nessetrews memne l asn—\ 3 t &s sJ un N < [ 20 — a a in t a w t — I~—— ) @erd ® "", en gk s & d tb sb C xiBC vie! Z ind Page: 10/11 This document shall not be reproduced, except in fill orinpart, without the written approval ofMVG. The information contained herein is to be used onlyforthepurposefor which it is submitted and is not to be released in whole orpart without written approval ofMVG.

NTEKIE:W ts //',‘\\\>? Accreoiteo) Certificate #4298.01 SAR REFERENCE DIPOLE CALIBRATION REPORT Ref: ACR 100.7.18SATU A 8 LIST OF EQUIPMENT Equipment Summary Sheet Equipment Manufacturer/ Identification No Current Next Calibration Description Model ‘| Calibration Date Date SAM Phantom Mve SN—20,09—SAM71 alidated. No cal alidated. No cal required. required. |COMOSAR Test Bench Version 3 NA alidated. No cal alidated. No cal required. required. Network Analyzer Rhode$Schware SN100132 o2/2016 o212019 Calipers Carrera CALIPER—01 01/2017 01/2020 Reference Probe MVG EPG122 SN 18711 10/2017 10/2018 Multimeter Keithley 2000 1188656 01/2017 01/2020 Signal Generator Agilent E4438C MY49070581 01/2017 01/2020 Amplifier Aethercomm SN 046 Characterized pripr to |Characterized pri_or to test. No cal required. |test. No cal required. Power Meter HP E4418A US33261498 01/2017 01/2020 Power Sensor HP ECP—E26A US37181460 01/2017 01/2020 Directional Coupler Narda 4216—20 o1sse Characterized prior to |Characterized prior to test. No cal required. Jtest. No cal required. Temperature and Humidity Sensor Control Company 150798832 11/2017 11/2020 Page: 11/11 This document shall not be reproduced, except infull orin part, without the written approval ofMVG. The information contained herein is to be used onlyforthepurposeforwhich it is submitted and is not to be released in whole orpart without written approval ofMVG.

NTEKIEI® [accreoiteo) Certificate #4258.01 ~ SAR Reference Waveguide Calibration Report Ref : ACR.109.9.18.SATU.A SHENZHEN NTEK TESTING TECHNOLOGY CO., LTD. BUILDING E, FENDA SCIENCE PARK, SANWEI COMMUNITY, XIXIANG STREET,BAO‘AN DISTRICT, SHENZHEN GUANGDONG, CHINA MVG COMOSAR REFERENCE WAVEGUIDE FREQUENCY: 5000—6000 MHZ SERIAL NO.: SN 13/14 WGA 33 Calibrated at MVG US 2105 Barrett Park Dr. — Kennesaw, GA 30144 l yt Z7z —ns Zyr—y $ (accrepiren) AARS cstoretioncem azmece Calibration Date: 04/19/2018 SHHHH(”“_]'.' This document presents the method and results from an accredited SAR reference waveguide calibration performed in MVG USA using the COMOSAR test bench. All calibration results are traceable to national metrology institutions.

NTEKIE:W Accreviteo Certificate #4258.01 ~ SAR REFERENCE WAVEGUIDE CALIBRATION REPORT Ref ACR.109.9.18SATUA Name Function Date Signature Prepared by : Jérome LUC Product Manager 4/19/2018 fi Checked by : Jérome LUC Product Manager 4/19/2018 fi Approved by : Kim RUTKOWSKI Quality Manager 4/19/2018 Jum Oucthawi? Customer Name SHENZHEN NTEK Distibution : TESTNG ' TECHNOLOGY CO., LTD. Issue Date Modifications A 4/19/2018 Initial release Page: 2/13 This document shall not be reproduced, exceptinfull orin part, without the written approval ofMVG. The information contained herein is to be used onlyfor thepurpose for which it is submitted and is not to be released in whale orpart without written approval ofMVG.

«a Accreviteo Certificate #4298.01 ~ SAR REFERENCE WAVEGUIDE CALIBRATION REPORT Ref ACR109.9.18.SATUA. TABLE OF CONTENTS 1 IMOGUCHIOM ... cce eeeenmeem en mmenereeereneereneeereneenenerenerneenerenereneneenererernerenccenea 4 2 D@VIC@ UR@T T@St.........c lc csciccceesccnencnnncmnnmnmnnmnnnnmnnmnnmnnnmnmnn mm 4 PIOGUCt D@SCTIPHON «.2 cssn en renenmnrenennenennne en nerenennerenenenenennnenenenen en nenee 4 u> 3.1 General Information 4 4 MEASUI@MENEMEUAOG ............200s0ee mm mm memenereeerenennernenenerenrenenereneee en 4 4.1 Return Loss Requirements 4 4.2 Mechanical Requirements 4 5 M@ASUI@MENT UDCEITAMEY......... .cesc eeecmeeeremenereeeereneeeeneneneenerenererereneneenener es 3 5.1 Return Loss 5.2 Dimension Measurement 5 5.3 Validation Measurement 5 6 CaliDFAtON MEASUI@M@NE RSUIIS ..............0 en mereneememenenenerenenenenen en 3 6.1 Return Loss 3 6.2 Mechanical Dimensions 6 7 VAIlIGATION M@ASUI@MA@NME........... .e enc neneneenerenerenereneneeneneneneae T 7.1 Head Liquid Measurement 7 7.2 Measurement Result 7 7.3 Body Measurement Result 10 List of Equipment.. co Page: 3/13 This document shall not be reproduced, except infull orin part, without the written approval ofMVG. The information contained herein is to be used onlyforthepurposefor which it is submitted and is not to be released in whole orpart without written approval ofMVG.

NS (e= ZmOS (Accreoireo y Certificate #4298.01 ~ * SAR REFERENCE WAVEGUIDE CALIBRATION REPORT Ref: ACR.109.918 SATUA 1 INTRODUCTION This document contains a summary of the requirements set forth by the IEEE 1528 and CENMIEC 62209 standards for reference waveguides 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 5000—6000 MHz REFERENCE WAVEGUIDE Manufacturer MVG Model SWGS500 Serial Number SN 13/14 WGA 33 Product Condition (new / used) Used A yearly calibration interval is recommended. 3 PRODUCT DESCRIPTION 3.1 GENERAL INFORMATION MVG‘s COMOSAR Validation Waveguides are built in accordance to the IEEE 1528 and CEMIEC 62209 standards. 4 MEASUREMENT METHOD The IEEE 1528 and CEVIEC 62209 standards provide requirements for reference waveguides used for system validation measurements. The following measurements were performed to verify that the product complies with the fore mentioned standards. 4.1 RETURNLOSS REQUIREMENTS The waveguide used for SAR system validation measurements and checks must have a return loss of —8 dB or better. The return loss measurement shall be performed with matching layer placed in the open end of the waveguide, with the waveguide and matching layer in direct contact with the phantom shell as outlined in the fore mentioned standards. 4.2 MECHANICAL REQUIREMENTS The IEEE 1528 and CELITEC 62209 standards specify the mechanical dimensions of the validation waveguide. the specified dimensions are as shown in Section 6.2. Figure 1 shows how the dimensions relate to the physical construction of the waveguide. Page: 4/13 This document shall not be reproduced, exceptin full orin part, without the written approval ofMVG. The information contained herein is to be used onlyforthepurposeforwhich it is submitted and is not to be released in whole orpart withoutwritten approval ofMVG.

Certificate #4258.01 SAR REFERENCE WAVECUIDE CALIBRATION REPORT Ref ACR 109.9.18 SATU A 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 RETURNLOSS 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 00 0.05 mm uo us 5.3 VALIDATION MEASUREMENT The guidelines outlined in the IEEE 1528 and CEVIEC 62209 standards were followed to generate the measurement uncertainty for validation measurements. Scan Volume Expanded Uncertainty 1 g 20.3 % 10 g 20.1 % 6 CALIBRATION MEASUREMENT RESULTS 6.1 RETURNLOSS IN HEAD LIQUID Frequency, MHz 5500 5600 S11, 08 Page: 5/13 This document shall not be reproduced, except in fill orin part, without the written approval ofMVG. The information contained herein is to be used onlyforthepurposeforwhich it is submitted and is not to be released in whole orpart without written approval ofMVG.

NTEKIE:W Certificate #4258.01 SAR REFERENCE WAVECUIDE CALIBRATION REPORT Ref: ACR.109.9.18.SATUA Frequency (MHz) Return Loss (dB) Requirement (dB) Impedance 5200 —8.23 —8 26.31 Q + 19.19 jQ 5400 —12.02 —8 83.38 Q — 2.98 jQ 5600 —14.04 —8 33.47 Q — 0.96 jQ 5800 —12.03 —8 59.85 Q + 26.64 jQ 6.2 RETURN LOSS IN BODY LIQUID Frequency. MHz 5500 5600 $11, 48 Frequency (MHz) Return Loss (dB) Requirement (dB) Impedance 5200 —9.40 —8 97.78 Q + 15.77 jQ 5400 —12.11 —8 32.53 Q — 11.03 jQ 5600 —14.73 —8 67.48 Q + 13.08 jQ 5800 —12.37 —8 36.66 Q — 16.68 jQ 6.3 MECHANICAL DIMENSIONS W(mm) Lr (mam) We (mm) T (mm) Frequenc L (ram) (MEHS) Require Measure Require Measure Require Measure Require Measure Require Measure ¥ d a a 4 a d a a d a 40.39 # 20.19 + 81.03 61.98+ a 5200 0.13 PASS 0.13 PASS 0.13 PASS o13 PASS 53 PASS 40.39 # 20.19 + 81.03 + 61.98+ a 5800 0.13 PASS .13 PASS 9.13 PASS 013 PASS 4.3 PASS * The tolerance for the matching layeris included inthe return loss measurement. Page: 6/13 This document shall not be reproduced, except in fill orin part, without the written approval ofMVG. The information contained herein is to be used onlyforthepurposeforwhich it is submitted and is not to be released in whole orpart without written approval ofMVG.

NTEKJIEiW*= &a ds Certificate 84298 01 ~ unc SAR REFERENCE WAVEGUIDE CALIBRATION REPORT Ref: ACR.109.9.18SATUA Matching layer Figure 1: Validation Waveguide Dimensions 7 VALIDATION MEASUREMENT The IEEE Std. 1528 and CEIIEC 62209 standards state that the system validation measurements must be performed using a reference waveguide meeting the fore mentioned return loss and mechanical dimension requirements. The validation measurement must be performed with the matching layer placed in the open end of the waveguide, with the waveguide and matching layer in direct contact with the phantomshell. 7.1 HEAD LIQUID MEASUREMENT Fre:nu:zney Relative permittivity (s7‘) Conductivity (0) 5/m required measured required measured 5000 36.2 +10% 4.45 £10% 5100 36.1 £10% 4.56 £10% 5200 36.0 £10% PASS 4.66 £10% PASS 5300 35.9 £10% 4.76 £10% 5400 35.8 £10% PASS 4.86 £10% PASS 5500 35.6 +10 % 4.97 £10% 5600 35.5 +10% PASS 5.07 £10% PASS 5700 35.4 £10% 5.17 £10% 5800 35.3 £10% PASS 5.27 210% PASS 5900 35.2 +10% 5.38 £10% 6000 35.1 £10% 5.48 £10% 7.2 SAR MEASUREMENT RESULT WITH HEAD LIQUID At those frequencies, the target SAR value can not be generic. Hereunderis the target SAR value defined by MVG, within the uncertainty for the system validation. All SAR values are normalized to 1 W net power. In bracket, the measured SAR is given with the used input power. Page: 7/13 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 thepurposefor which it is submitted and is not to be released in whole orpart without written approval ofMVG.

NTEKJL:JJ*=« KA Certificate #4258.01 ~ * SAR REFERENCE WAVEGUIDE CALIBRATION REPORT Ref ACR 109.9.18SATUA Software OPENSAR v4 Phantom SN 20/09 SAM71 Probe SN 18/11 EPG122 Liqllid Head Liquid Values 5200 MHz: eps‘ :35.64 sigma : 4.67 Head Liquid Values 5400 MHz: eps‘ :36.44 sigma : 4.87 Head Liquid Values 5600 MHz: eps‘ :36.66 sigma : 5.17 Head Liquid Values 5800 MHz: eps‘ :35.31 sigma : 5.31 Distance between dipole waveguide and liquid 0 mm Area scan resolution dx—&mm/dy—&mm Zoon Scan Resolution dx=4mm/dy=4m/dz=2mm Frequency 5200 MHz 5400 MHz 5600 MHz 5800 MHz Input power 20 dBm Liquid Temperature 2ar°C Lab Temperature 21°C Lab Humidity 45 % Frequency (MIlz) 1 g SAR (W/ke) 10 g SAR (W/kg) required measured required measured 5200 159.00 160.94 (16.09) 56.90 55.97 (5.60) 5400 166.40 170.60 (17.06) 58.43 58.93 (5.89) 5600 173.80 175.02 (17.50) 59.97 59.90 (5.99) 5800 181.20 184.13 (18.41) 61.50 62.74 (6.27) SAR MEASUREMENT PLOTS @ 5200 MHz Baues SaR furke) 6b d s i m or m nce &A & a g BC stt CC viel Zinn) Page: 8/13 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 onlyforthepurposeforwhich it is submitted and is not to be released in whole orpart without written approval ofMVG.

NTEKIE:W Certificate sazos.o1 ~ SAR REFERENCE WAVEGUIDE CALIBRATION REPORT Ref: ACR 109.9.18SATUA Sfrmemet Sutice Cotuntiints mmieme Sinka. # oo : 4086 i m r ow ocr a & a c o0 en( vial Zinn) ASUREMENT PLOTS @ 5600 MHz remmtaetines Sutice Cotuntiints cumene Ginta: @ SaR furke) sar o~ w | se ce "in sn w 4o n © b n ib 6 : 4 % 6 m iz m ie ce t e m ce FT tmR viel Zinn) SAR MEASUREMENT PLOTS @ 5800 MHz rame bulse retustonty camene SaR furke) # 6 : 4 % 6 m iz t k ce t e & ts O se C vial Zinn) Page: 9/13 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 onlyforthepurposeforwhich it is submitted and is not to be released in whole orpart without written approval ofMVG.

Accreoiteo) Certificate #4258.01 ~ ‘ SAR REFERENCE WAVEGUIDE CALIBRATION REPORT Ref ACR 109.9.18SATUA 7.3 BODY LIQUID MEASUREMENT Fre:fln:{eznw Relative permittivity (67‘) Conductivity (0) $/m required measured required measured 5200 49.0110% PASS 5.30 +10 % PaSS 5300 48.9210% 5.42 210 % 5400 48.7 210 % PASS 5.53 +10% PaSS 5500 48.6 210 % 5.65 10 % 5600 48.5 :10 % PaSS 5.77 210 % pass 5800 48.2210% PASS 6.00 10 % Pass 74 SAR MEASUREMENT RESULT WITH BODY LIQUID Software OPENSAR V4 Phantom SN 20/09 SAM71 Probe SN 18/11 EPG122 Liq“jd Body Liquid Values 5200 MHz: eps‘ :48.64 sigma : 5.51 Body Liquid Values 5400 MHz: eps‘ :46.52 sigma : 5.77 Body Liquid Values 5600 MHz: eps‘ :46.79 sigma : 5.77 Body Liquid Values 5800 MHz: eps‘ ‘47.04 sigma : 6.10 Distance between dipole waveguide and liquid 0 mm Area scan resolution dx=8mm/dy=&mm Zoon Scan Resolution dx=4mm/dy=4m/dz=2mm Frequency 5200 MHz 5400 MHz 5600 MHz 5800 MHz Input power 20 dBm Liquid Temperature 21 °C Lab Temperature 21 °C Lab Humidity 45 % Frequency (MHz) 1 g SAR (Wkg) 10 g SAR (W/kg) measured measured 5200 156.85 (15.68) 55.20 (5.52) 5400 163.97 (16.40) 57.26 (5.73) 5600 166.58 (16.66) 57.87 (5.79) 5800 169.30 (16.93) 58.49 (5.85) Page: 10/13 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 onlyforthepurposeforwhich it is submitted and is not to be released in whole orpart without written approval ofMVG.

NTEKIE:W Certificate #4298.01 ~ ‘ SAR REFERENCE WAVEGUIDE CALIBRATION REPORT Ref ACR 109.9.18SATUA BODY SAR MEASUREMENT PLOTS @ 5200 MHz Sfrmemet Sutice Cotuntiints mmieme a # Zustes §“ mmeen &m meas m 3 = ) 10 mr| ons e on oo ; ® t : 4 6 d m oir w iict 2 2 & 2 i wea o ¥isat Z inn) BODY SAR MEASUREMENT PLOTS @ 5400 MHz remmtaetines Sutice Cotuntiints cumene a SaR furke) "ln sn w do m i a o0—, J 602 4 % d io i2 m i6 G8 2 22A 2 T Smd C vienl Zinn) BODY SAR MEASUREMENT PLOTS @ 5600 MHz rame bulse retustonty camene SaR furke) 6 l 4 & i m ie m kok & t w FT imR vil Zinn) Page: 11/13 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 onlyforthepurposeforwhich it is submitted and is not to be released in whole orpart without written approval ofMVG.

[accreoiteo) Certificate #4258.01 ~ SAR REFERENCE WAVEGUIDE CALIBRATION REPORT Ref ACR 109.9.18SATUA BODY SAR MEASUREMENT PLOTS @ 5800 MHz Sfrmemet Sutice Cotuntiints mmieme a 6b d s i m or m nocr a & a g o0 en( vial Zinn) Page: 12/13 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 onlyforthepurposeforwhich it is submitted and is not to be released in whole orpart without written approval ofMVG.

NT Certificate #4298.01 SAR REFERENCE WAVEGUIDE CALIBRATION REPORT Ref: ACR109.9.18.SATUA 8 LIST OF EQUIPMENT Equipment Summary Sheet Equipment Manufacturer/ Identification No Current Next Calibration Description Model ‘| Calibration Date Date Flat Phantom mve sN—20000.sam7z1 |Validated. No cal required. |validated. required. No cal COMOSAR Test Bench| Version 3 NA alidated. No cal required. |Validated. required. No cal Network Analyzer Rh°dei&vi°hwarz SN100132 02/2016 022019 Calipers Carrera CALIPER—01 01/2017 01/2020 Reference Probe MVG EPG122 SN 18/11 10/2017 10/2018 Multimeter Keithley 2000 1188656 01/2017 01/2020 Signal Generator Agilent E4438C MY49070581 01/2017 01/2020 Amplifier Aethercomm SN 046 Characterized prigr to |Characterized pri_or to 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 o13se Characterized prior to |Characterized prior to test. No cal required. |test. No cal required. Temperature @nd Humidity Sensor qonwol Company 150798832 1172017 11/2020 Page: 13/13 This document shall not be reproduced, except in full orin part, without the written approval ofMVG. The information contained herein is to be used onlyforthepurposefor which it is submitted and is nat to be released in whole orpart without written approval ofMVG.


Document Created: 2019-10-12 10:46:32
Document Modified: 2019-10-12 10:46:32
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