PA501B- TestRpt_SAR_Appendix B_DAE and Probe Cal. Certificate

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Report No. : EN/2019/50022 Rev: 01 Page : 1 of 25 Appendix B - DAE & Probe Calibration Certificate Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd. No.134,Wu Kung Road, New Taipei Industrial Park, Wuku District, New Taipei City, Taiwan 24803/新北市五股區新北產業園區五工路 134 號 台灣檢驗科技股份有限公司 t (886-2) 2299-3279 f (886-2) 2298-0488 www.tw.sgs.com Member of SGS Group

Calibration Laboratory of . Sehweizeischer Katlorerelonst Schmid & Partner @5 Sorvice sulsse citaionnage Engineering AG sorviio avissero dtarature Zmughausstis a3, 6008 2urich, Setiseana 5 SiasCallbration Service Acsrodta y heSuiss AccrustatonSericn GAS) Acsrediaion No:. SCS 0108 ‘The Swies AceredtationService s one o the signateriesto the EA Molilteat Agroementfortherecounitin o cabrationconifenton Glossary DaE data acquisition electronics Connector angle information used in DASY system to align probe sensor X to the robot coordinate system. Methods Applied and Interpretation of Parameters * DC Voltage Measurement: Calibration Factor assessed for use in DASY system by comparison with a callbrated instrumenttraceable to national standards. The figure given corresponds to the full scale range of the voltmeter in the respective range. * Connector angle: The angle of the connector is assessed measuring the angle mechanically by a tool inserted. Uncertainty is not required. * The following parameters as documented in the Appendix contain technical information as a result from the performance test and require no uncertainty. * DC Voltage MeasurementLinearity: Verification of the Linearity at +10% and —10% of the nominal calibration voltage. Influenceof offset voltage is included in this measurement. * Common mode sensitivity: Influence of a positive or negative common mode voltage on the differential measurement. * Channel separation: Influence of a voltage on the neighbor channels not subject to an input voltage. * AD Converter Values with inputs shorted: Values on the internal AD converter corresponding to zero input votage * Input Offset Measurement Output voltage and statistical results over a large number of zero vollage measurements. * Input Offset Current: Typical value for information; Maximum channel input offset current, not considering the input resistance. * Input resistance: Typical value for information: DAE input resistance at the connector, during internal auto—zeroing and during measurement. * Low Battery Alarm Voltage:Typical value for information. Below this voltage, a battery alarm signal is generated. * Power consumption: Typical value for information. Supply currents in various operating modes. Ceriicate No: DAEé—858_Apri@ Page2or 5

DC Voltage Measurement A/D — Gonverter Resolution nominal High Range nse« 6.duV full ange= —100...+800 mV Low Range: nse» 6inv ful range = (1...u3mV DASY measurement paramaters: Auto Zoro Time: 3 sec; Measuring tme: 3 seo Callbration Factors x v 2 High Range 403400 + 0.0%(k=2) 404.514 + 0.00% (ke2) 408.894 » 0.00% (ke2) Low Range 297649 + 1.So% (ke2) aome74 2 1,500% (ke2) 2.04200 2 1.50% (ke2) Connector Angle Gonneetor Angle to be used in DASY system |___zes‘ar> Centieate No: DAE#—85s_Aprid Page 3 ot5

Appendix (Additional assessments outside the scope of SCS0108) 1. DC Voltage Linearity High Range Reading (1V) __|__Difrence (iV) Ertor (%) Ghannel X + input 10000407 oss 000 Channel X___+ Input 1000017 200 oo Channel X —input 2000000 rse o1 Channol Y _ _+ input 1oos0s0 oar 000 Channel Y + input ETS 2or o1 Ghannel Y _ _— input —20002.0 o8s 000 Ghannel 2 + Input 1osussa7 xn 000 Channel 2 _ _+ Input 1900003 2s o1 Channel 2 ____—input —20002 se om a.co Low Range Reading (u¥) Difference (uV) Ereor (%) Channel X____+ input 200085 ore oo1 Channel X + input 20199 020 o.10 Channel X input 19876 008 o0« Channel Y _ _+ Input 20007 000 —oco Ghannel Y + input 20081 oso 030 Channel Y _ _— input 19900 ase o.10 Ghannel 2 + input 200074 on o01 Channel z. + input 200.00 #110 «55 Channel 2 —input 20010 120 ass 2. Common mode sensitivity DASY measurement parameters: Auto Zero Time: 3 sec: Measuring tme: 3 se Common mode High Range Low Range Input Voltage (mV) Average Reacling (1Y) Average Reading (uy) Channel X 200 —sar 1849 —200 12« 1sae Ghannel Y 200 249 —19s —200 100 osr Channelz 200 1ase toss —200 mrsas 828 3. Channel separation DASY measurement parametars: Auto ZerTime: 3 sec; Measuring tme: 3 se Input Voltage (m¥)_| Channel X (2¥) |_Channel Y (x) |_Channel 2 (x¥) Channel X 200 — ans Em Ghannol ¥ 200 ase ar Channel z z0o azo 52o Ceniicate No: DAEA—856_Apri9 Page 4 o5

Report No. : EN/2019/50022 Rev: 01 Page : 5 of 25 Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd. No.134,Wu Kung Road, New Taipei Industrial Park, Wuku District, New Taipei City, Taiwan 24803/新北市五股區新北產業園區五工路 134 號 台灣檢驗科技股份有限公司 t (886-2) 2299-3279 f (886-2) 2298-0488 www.tw.sgs.com Member of SGS Group

Calibration Laboratory of «07 : S\<7% S Schweizerischer Kalibrierdienst Schmid & Partner M ( Service suisse d‘étalonnage Engineering AG o es g Servizio svizzero dtaratura Zeughausstrasse 43, 8004 Zurich, Switzerland 47/7,-?\“\? Swiss Calibration Service Wiala® Accredited by the Swiss Accreditation Service (SAS) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreementfor the recognition of calibration certificates Client (SGS—TW (Auden) Certificate No: EX3—7466_Feb19 CALIBRATION CERTIFICATE | Object EX3DV4 — SN:7466 Calibration procedure(s) QA CAL—01.v9, QA CAL—12.v9, QA CAL—14.v5, QA CAL—23.v5, QA CAL—25.v7 Calibration procedure for dosimetric E—field probes Calibration date February 4, 2019 This calbration certficate documents the traceabilty to national standards, which realizethe physical units of measurements (S1). The measurements and the uncertainties with confidence probability are given on the following pages and are part ofthe certficate. All calibrations have been conducted in the closed laboratory facility: environment temperature (22 + 3)°C and humnidity < 70%. Calibration Equipment used (M&TE critical for calibration) Primary Standards iD Cal Date (Gertiicate No.) Scheduled Calibration Power meter NRP SN: 104778 04—Ap—18 (No. 217—02672702673) Apr—t9 Power sensor NRP—291 SN: 103244 04—Ap—18 (No. 217—02672) Apr—19 Power sensor NRP—291 SN: 103245 04—Apr—18 (No. 217—02673) Apr—19 Reference 20 dB Attenuator SN: S5277 (20%) 04—Apr—18 (No. 217—02682) Apr—19 DAE4 SN: 660 19—De0—18 (No. DAE4—660_Dect8) Dec—19 Reference Probe ESSDV2 SN: 3013 31—Dec—18 (No. ES3—3013_Dec18) Dec—19 Secondary Standards iD Check Date (in house) Scheduled Check Power meter E44198 SN: GB41293874 06—Apr—16 (in house check Jun—18) In house check: Jun—20 Power sensor E4412A SN: My4 1498087 06—Apr—16 (in house check Jun—18) In house check: Jun—20 Power sensor E4412A SN: 000110210 06—Apr—16 (in house check Jun—18) In house check: Jun—20 RF generator HP 86480 SN: US3642U01700 04—Aug—99 (in house check Jun—18) In house check: Jun—20 Network Analyzer E8358A SN: US41080477 31—Mar—14 (in house check Oct—18) in house check: Oct—19 Name Function Signature Callbrated by: Jeton Kastrat Laboratory Technician 1 I Approved by: Katia Pokovie Technical Manager m Issued: February 4, 2019 This calioration certficate shall not be reproduced except in full without writen approval of the laboratory. Certificale No: EX3—7466_Feb19 Page 1 of 10

Calibration Laboratory of G Schweizerischer Kalibrierdienst Schmid & Partner g Service suisse détalonnage Engineering AG «g. Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland 2ofi\ Swiss Calibration Service Accredited by the Swiss Accreditetion Service (SAS) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreement for the recognition of calibration certificates Glossary: TSL tissue simulating liquid NORMxy,z sensitivity in free space ConvF sensitivity in TSL / NORMx,y,z DCP diode compression point CF crest factor (1/duty_cycle) of the RF signal A, B, C, D modulation dependent linearization parameters Polarization 9 @p rotation around probe axis Polarization 8 8 rotation around an axis thatis in the plane normal to probe axis (at measurement center) i.e., 8 = 0 is normal to probe axis Connector Angle information used in DASY system to align probe sensor X to the robot coordinate system 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, ", "Measurement procedure for the assessment of Specific Absorption Rate (SAR) from hand— held and body—mounted devices used nextto the ear (frequency range of 300 MHz to 6 GHz)®, July 2016 c) IEC 62209—2, "Procedure to determine the Specific Absorption Rate (SAR) for wireless communication devices used in close proximity to the human body (frequency range of 30 MHz to 6 GHz)*, March 2010 d) KDB 865664, "SAR Measurement Requirements for 100 MHz to 6 GHz" Methods Applied and Interpretation of Parameters: NORMxy,z: Assessed for E—field polarization 8 = 0 (f < 900 MHz in TEM—cell; f > 1800 MHz: R22 waveguide}. NORMx,y,z are only intermediate values, i.e., the uncertainties of NORMx,y,z does not affect the E*—field uncertainty inside TSL (see below ConvF). NORM(Mx.y,z = NORMxy,z * frequency_response (see Frequency Response Chart). This linearization is implemented in DASY4 software versions later than 4.2. The uncertainty of the frequency response is included in the stated uncertainty of ConvF. DCPx,y,z: DCP are numerical linearization parameters assessed based on the data of power sweep with CW signal (no uncertainty required). DCP does not depend on frequency nor media. PAR: PAR is the Peak to Average Ratio that is not calibrated but determined based on the signal characteristics Axy.z Buy.z: Cay.z Day.2; VRxy,2: A, B, C, D are numerical linearization parameters assessed based on the data of power sweep for specific modulation signal. The parameters do not depend on frequency nor media, VR is the maximum calibration range expressed in RMS voltage across the diode. ConvF and Boundary Effect Parameters: Assessed in flat phantom using E—field (or Temperature Transfer Standard for f < 800 MHz) and inside waveguide using analytical field distributions based on power measurements for f > 800 MHz. The same setups are used for assessment of the parameters applied for boundary compensation (alpha, depth) of which typical uncertainty values are given. These parameters are used in DASY4 software to improve probe accuracy close to the boundary. The sensitivity in TSL corresponds to NORMx,y,z * ConvF whereby the uncertainty corresponds to that given for ConvF. A frequency dependent ConvF is used in DASY version 4.4 and higher which allows extendingthe validity from + 50 MHz to + 100 MHz. Spherical isotropy (3D deviation from isotropy): in a field of low gradients realized using a flat phantom exposed by a patch antenna. Sensor Offset: The sensor offset corresponds to the offset of virtual measurement center from the probe tip (on probe axis). No tolerance required. Connector Angle: The angle is assessed using the information gained by determining the NORMx (no uncertainty required). Certificate No: EX3—7466_Feb19 Page 2 of 10

EX3DV4 — SN:746e February 4, 2019 DASY/EASY — Parameters of Probe: EX3DV4 — SN:7466 Basic Calibration Parameters Sensor X Sensor Y Sensor Z Unc (k=2) Norm (uV/(Vim)?)" 0.47 0.40 0.62 £10.1% DCP (mV)" 98.2 99.6 98.8 Calibration Results for Modulation Response uib Communication System Name A s 6 p (G Max Unc® dB dBvuV dB mV dev. (k=2) 0 Cw xX 0.0 0.0 1.0 0.00 1526 £30% £4.7% Y 0.0 0.0 10 1366 y 0.0 0.0 1.0 155.1 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%. * The uncertainties of Norm X.Y,Z do not affect the E—field uncertainty inside TSL (see Pages 5 and 6). * Numerical ingarization parameter: uncertainty not required. © Uncertainty is determined using the max. deviation from linear response applying rectangular distribution and is expressed for the square of the field value. Certificate No: EX3—7466_Feb19 Page 3 of 10

EX3DV4— SN:7466 February 4, 2019 DASY/EASY — Parameters of Probe: EX3DV4 — SN:7466 Other Probe Parameters Sensor Arrangement Triangular Connector Angle (°) —6.8 Mechanical Surface Detection Mode enabled Optical Surface Detection Mode disabled Probe Overall Length 337 mm Probe Body Diameter 10 mm Tip Length 9 mm Tip Diameter 2.5 mm Probe Tip to Sensor X Calibration Point 1 mm Probe Tip to Sensor Y Calibration Point 1 mm Probe Tip to Sensor Z Calibration Point 1 mm Recommended Measurement Distance from Surface 1.4 mm Certificate No: EX3—7466_Feb19 Page 4 of 10

EX3DV4— SN:7466 February 4, 2019 DASY/EASY — Parameters of Probe: EX3DV4 — SN:7466 Calibration Parameter Determined in Head Tissue Simulating Media Relative Conductivity Depth Unc £(MHz)°_|_Permittivity" (Sim)" ConvFX ConvEY ConvFZ Alpha® |__(mm) (k=2) 600 42.7 0.88 10.73 10.73 10.73 0.00 1.00 £13.3% 750 41.9 0.89 10.45 1045 10.45 0.46 0.85 212.0 % 835 41.5 0.90. 10.15 10.15 10.15 0.27 1.18 £12.0 % 900 41.5 0.97 9.87 9.87 9.87 0.33 1.04 £12.0 % 1750 40.1 1.37, 8.99 8.99 8.99 0.33 0.86 £12.0 % 1900 40.0 140 8.67 8.67 8.67 0.36 0.85 £12.0 % 2000 40.0 1.40 8.53 8.53 8.53 0.35 0.85 £12.0 % 2300 39.5 1.67 8.26 8.26 8.26 0.34 0.86 £12.0 % 2450 39.2 1.80 7.66 7.66 7.66 0.38 0.90 £12.0 % 2600 39.0 1.96 743 743 743 0.27 1.30 2120 % 3300 38.2 271 7.05 7.05 7.05 0.30 1.15 +131 % 3500 37.9 2.91 6.98 6.98 6.98 0.30 1.20 £13.1 % 3700 37.7 3.12 6.94 6.94 6.94 0.30 1.20 £13.1 % 3900 37.5 3.32 6.71 6.71 6.71 0.25 1.60 £13.1% 5200 36.0 4.66 5.56 5.56 5.56 0.40 1.80 £13.1% 5300 35.9 4.76 541 541 541 0.40 1.80 £13.1 % 5600. 35.5 5.07 4.88 4.88 4.88 0.40 1.80 £13.1% 5800 35.3 5.27 5.06 5.06 5.06 0.40 1.80 £13.1 % © Frequency validity above 300 Mz of + 100 MHz only applies for DASY v4.4 and higher (see Page 2), else i is restricted to + 50 MHz. The uncertainty is the RSS of the ConvF uncertainty at calibration frequency and the uncertainty for the inicated frequency band. Frequency validity below 300 MHz is + 10, 25, 40, 50 and 70 MHz for ConvF assessments at 30, 64, 128, 150 and 220 MHz respectively. Validity of Convassessed at 8 MHz is 4—9 MHz, and ConvF assessed at 13 Mz is 9—19 MHz. Above 5 GHfrequency validty can be extended to + 110 MHz. " At frequencies below 3 GHz,the validity of tissue parameters ( and «) can be relaxed to x+ 10% ifliquid compensation formula is applied to measured SAR values. At frequencies above 3 GHz, the validily of tissue parameters (c and a)is restricted to + 5%. The uncertainty is the RSS of the Convuncertainty for inicated target tissue parameters. * Alpha/Depth are determined during calibration, SPEAG warrants that the remaining devietion due to the boundary effect after compensation is always less than # 1% for frequencies below 3 GHz and below + 2% for fequencies between 3—6 GHz at any distance larger than half the probetip diameter from the boundary. Certificate No: EX3—7466_Feb19 Page 5 of 10

EX3DV4~ SN:7466 February 4, 2019 DASY/EASY — Parameters of Probe: EX3DV4 — SN:7466 Calibration Parameter Determined in Body Tissue Simulating Media Relative Conductivity Depth * Une £(MHz)® |_Permittivity" (Sim)" ConvFX ConvFY ConvFZ Alpha® |__{mm) (Kk=2) 600 56.1 0.95 10.86 10.86 10.86 0.00 1.00, £13.3% 750 55.5 0.96 10.49 10.49 10.49 0.30 1.08 *12.0 % 835 55.2 0.97 10.04 10.04 10.04 0.31 1.09 £12.0 % 900 55.0 1.05 9.94 9.94 9.94 0.31 1.04 £12.0 % 1750 534 149 8.48 8.48 848 0.36 0.87 £12.0 % 1900 53.3 1.52 8.04 8.04 8.04 0.44 0.86 £12.0 % 2000 53.3 1.52 7.94 7.94 7.94 0.30 1.15 £12.0 % 2300 52.9 1.81 7.84 7.84 7.84 0.40 0.92 +12.0 % 2450 52.7 1.95 7.m 711 LAk 0.44 0.90 £12.0 % 2600 52.5 216 747 747 747 0.41 0.96 £12.0 % 3300 51.6 3.08 6.86 6.86 6.86 0.26 1.20 £13.1% 3500 51.3 3.31 6.69 6.69 6.69 0.25 1.25 £13.1% 3700 51.0 3.55 6.58 6.58 6.58 0.30 1.25 £18.1 % 3900 51.2 3.78 6.12 6.12 6.12 0.25 1.60 £18.1 % 5200 49.0 5.30 4.95 4.95 4.95 0.50 1.90 £18.1 % 5300 48.9 542 4.80 4.80 4.80 0.50 1.90 £13.1% 5600 48.5 5.77 4.22 4.22 4.22 0.50 1.90. £13.1 % 5800 48.2 6.00 4.38 4.38 4.38 0.50 1.90 £13.1 % © Frequency validity above 300 MHz of + 100 MHzonly applies for DASY v4.4 and higher (see Page 2), else it is restricted to + 50 MHz. The uncertainty is the RSS of the ConvF uncertainty at calibration frequency and the uncertainty for the indicated frequency band. Frequency validty below 300 MHz is + 10, 25, 40, 50 and 70 MHz for Conv: assessments at 30, 64, 128, 150 and 220 Mz respectively. Validity of Conve assessed at 5 MHz is 4—9 MHz, and Convr: assessed at 13 MHz is $—19 MHz. Above 5 GHz frequency validity can be extended to + 110 MHz. " At frequencies below 3 GHz, the valldity of tissue parameters (e and a) can be relaxed to :+ 10% if liquid compensation formula is applied to measured SAR values. At frequencies above 3 GHz, the validity of tssue parameters (s and ais restricted to + 5%. The uncertainty is the RSS of the ConvF uncertainty for incicated target tissue parameters. © AlphafDepth are determined during calibration. SPEAG warrants thatthe remaining deviation due to the boundary effect after compensation is always less than : 1% for frequencies below 3 GHz and below + 2% for fequencies between 3—6 GHz at any distancelarger than half the probe tip diameter from the boundary. Certificate No: EX3—7466_Feb19 Page 6 of 10

EX3DV4— SN:7466 February 4, 2019 Frequency Response of E—Field (TEM—Cell:ifi110 EXX, Waveguide: R22) Frequency response (normalized) jea Ras Uncertainty of Frequency Response of E—field: 2 6.3% (k=2) Certificate No: EX3—7466_Feb19 Page 7 of 10

EX3DV4~ SN:7466 February 4, 2019 Receiving Pattern (¢), 8 = 0° £=600 MHz,TEM £=1800 MHz,R22 * e & e 0 # 6 * * CA Tot x ¥ z Tot x v 2 Enor [dB] "954.—— s Pogora i ho vo d 4 vog guar ioi i _i 1 I I I i 50 0 50 100 150 Rol F7 80%!—11 a 1800 MHz o ZSHHZ Uncertainty of Axial Isotropy Assessment: £ 0.5% (k=2) Certificate No: EX3—7466_Feb19 Page 8 of 10

EX3DV4~ SN:7466 February 4, 2019 Dynamic Range f(SARneaq) (TEM cell , fe,4= 1900 MHz) 10° 10° Input Signal [uV) 10 102 107 10 10¢ 10° 10 SAR [mWiem3] not compensated compensated Error [dB] T T 102 104 109 10 10° 103 SAR [mW/cm3] not compensated compensated Uncertainty of Linearity Assessment: £ 0.6% (k=2) Certificate No: EX8—7466_Feb19 Page 9 of 10

Report No. : EN/2019/50022 Rev: 01 Page : 15 of 25 Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd. No.134,Wu Kung Road, New Taipei Industrial Park, Wuku District, New Taipei City, Taiwan 24803/新北市五股區新北產業園區五工路 134 號 台灣檢驗科技股份有限公司 t (886-2) 2299-3279 f (886-2) 2298-0488 www.tw.sgs.com Member of SGS Group

Calibration Laboratory of AchnolseichorKaltrirdlont Schmid & Partner i. Sovies suisse fdtalomage Engineering AG iaca® Sentilavseire ditrais Zeoghavearasse 43, 9004 Zurich,Suitetand zw Tss .. se Calbraton Semice Acsredtedby ho Suss AccnttatonSenice 88) Accredtaton No.: SCS 0108 "The Swiss AccrodtaionSevice i onoflha signtores o theEA MuittoraAgreoment for threcauniion ofcativation cortfentes ciew SGS—TW(Auden) conticuine: EX3—3770—Apri9 CALIBRATION CERTIFICATE ome Exspv4=shisrro Catmraton prcesuet) CAICAL:ONv0; OA CAL28, OA CALta5, OA CAL23v, CA CAL25VT Calibration procedurefor dosimetic E—field probes: Caitrton dre Anil2g, 2010 Th eatrnioncriicts documents tIrncwadity o natorl unds uch reatc e ryucauns o messiremont () ‘e measuremans and tunoeaints wcontdance pradityae gen ontftowing page and ae par f h ceticts l cattatons have boeconduced in th osad abormtor faci:onvvormentamperalie (2 37 and umaty «To Calbraton Equgment ud (WETE eitealfocatraton) Prmary Stnowos o Caibae Cnteane) Sdeiied Cabrmion Fowe molNP suoire 0sho.18 he 217anesvuznsa)__| Aueco Pomeserse 9@251 sn rosaee oxzocts the 2iromn Ferto Pover sorsoNP251 sn msue o8ho.ts the 217oxon Focmo Relence 2068 Aterimer S Ssatt(09 oeav19 tie 2trem00 seero oi sw seo ioors18 io oAE a6oBactel__| breo HRetomrce Prove Esaove s s13 3titve18(lo E53013Deett)__| Deeto Commemems o C pie nromn Smss rex PowemowrExiios si commnra o6ho18 in roos cesc um19 In use cteck Jn20 PoveseserEsetah Su vanassoer 618 n hoose ateat un19 in rovseceac Jn20 Povesensor Enttah S cotromo UAec16 n house chea un18— Inoose check Jin20 H gevemior P soiwG ane vsssuorroo t—A0996 (n w cret Jun10 inrouse check 2in20 Notwet Avabzer Essssn Sn usirotour? 3tar1d (n hovwecheck18| inhovse sc ox9 hane Furcion Camediy Cns Gainer ntonicyTechican Anpovd y rappoere ‘isingaMarager /@4 issues Aons0, 2010 ‘Thicattvatencorifetsshal ntbe epredicnd exest n ulwthot witenantova o the labortoy Cerifcate No: EX3—3770_Aprtd Page 1 of 10

Galibration Laboratory of Schwaisenisenor katviersionst Schmid & Partner g Sevicesutsse ttlomage Engineering AG Sorvico vieor d traton Hoghausstcse d, 1004 Zivch,Sutzeiand Swias Calbraton Sorvice Aesvadla y Int Svis Acradtaten Savicn (SA5) Aeceritaion No: SCS 0108 The Sviss Accredtaion Sevice i onofthesigntoies o the EA MuitatoratRgroomnt orthrecogniton o albraton cortfeates Glossary: TSL tissue simulating iquid NORMcyiz sensttviy in free space ConvE sensitviy in TSL / NORMy.z pop diode compression point cr erestfactor (tiduty_cyele) of the RF signal A8.c,0 modulation dependent Inearization parameters Polarization o 1 rotaion around probe axis Polartzation 8 3 rotation around an axis thatis in the plane normalto probe axis (at measurement canter} te.. 9 0 is normal to probe axis Connector Angle information used in DASY system to algn probe sensor X to the robot coordinate system Calibration is Performed According to the Following Standard a) 1EEE S1d 1528—2015, "IEEE Recommended Praclicefor Determiing the Pesk Spatia—Averaged Specifc Absorption Rale (SAR) in the Human Head from Wreless Communications Devices: Measurement Techniques®,June 2013 t 1EG 62200—1,® Measurement procedure for he assessmont of Spaciie Absorntion Rate (SAR)from hand~ held and bod—mounted devices used nexttothe ear (reauency range of 300 MHz to 6 GHz)Juy 2016 © 120 62209—2, *Procedure to determine the Specitc Absorntion Rate (SAR) Towireless communicaion devices used in lose provimily tothe human body (requency range of 30 MHz to 6 GHz)®, March 2010 a KDB 865664, ‘SAR Measurement Requirements for 100 MHz to 6 GHHz" Methods Applied and Interpretation of Parameters: NORy.x: Assonsed for E—feld polaization 8 = 0 (!= 900 Mz in TEM—cal; (> 1800 MHz:R22 waveguide). NORMy:z are only ntermecate values, «.. the uncertaintes of NORMxy.z does not affectthe E—feld uncertainly nside TS (sse below ConvF). WORMMkyz= NORMxyz"Irequency_response (see Frequency Respanse Char). ThisIncarizaton i6 implemented in DASY4 software versions latrthan 4.2. The uncertaiy ofthe frequency response is included in the stated uncertantyof CorvF. DCPxyz: DGP are numerical inserization parameters assessed hased on the data of power sweep with CW signal(uncertinty required). DCP does not denend on frequency nor media. PAR: PR is he Peak to Average Ratthatis not callbated but deternined based on the signal charactenistis Axy.a; Buyiz: Cuy.z; Dxy:2; VRky.z: A. B, C, D are numerical Inearization parameters assessed based on the data of power sweep for specifc moduttion signal. The perameters do not deend on frequency nor media, VR is the maximum calbration range expressed in RMS vollage across the diode ConvF and Boundary Effect Parameters: Assessed in latphantom using E—fld (or Temperature Transtar Standard fo 800 MHz) and inside wavequide using analylcal feld ditrbutions based on power measurements fo 1 > 800 NMFiz. The same setups are used for assessment ofthe parameters applid for boundary compensation (alsha, depth) of which ypical uncertaity values are gven. These parameters are used in DASY4 sottware la improve probe accuracy close to the boundary. The sensitviy in TSL comsponds to NORMx):z " GonvF whereby the uncertainty cottesponds tothat aiven for CarvF.A reauency dependent Conv‘ is used in DASY version 4.4 and higher which allows extending the vality from 50 Vz to : 100 Mitle. Sphericaisottopy (30 deviation from isoropy); in a Held aflow gradlents realized using a t phantom exposed by a paich antemna Sensor flsThe sensor offset corresponds to the offsetof vitual measurement center hom the probe tp (on probe axis)No tolerance reqvired. Connector Angle:The angle is assessed using the infomaton gained by determining the NOR‘ (no uncertaity required) Corticate No: Ex3—3770.Aprio Page2 of 10

sxcovs — awarzo Aert29, zove DASY/EASY — Parameters of Probe: EX3DV4 — SN:3770 Basic Calibration Parameters Sensorx Simsory Sinsore Wne on Nom (vivimy? 050 ase ase 2101% DCP (mV)" Toe Ts4 seo Galibration Results for Modulation Response up Communication Systom Name A 8 c o ve Max Uns" as aaviv ss m dee dn o ow x |_c0 an 10 on fmas sark |rark y oo oo 10 io v|so as 19 isas The reported uncertainty of measurement is stated as the standard uncertainly of measurement muliplied by the coverage factor k=2, which for a normal distribution correspands to a coverage probabilly of approximately 95%. 1 Thurcaainieof Nee XY@t d etailc tEud uncutanyinsdeTSL see Pages S and ) " Rumofcalinearcaton pandtoe ncerniny not oo ©Uncoraint i deianine using rama. eaaton e Rnenreionse aulrgroreuiar tand s moressao tw soumreof ie eitvave Cortfcate No: Ex5—3770_Aprta Page 3of 10

scovi—swarzo Anet 20 20re DASY/EASY — Parameters of Probe: EX3DV4 — SN:3770 Other Probe Parameters Sensor Amangement Tranguler Gonnector Angle () ais Mechanical Surface Detecton Node erabrea Onlcar Surface Detecton Node Gsabied Probe Overal Length 337 mm Probs Body Diameter 10 mm Tip Lengih 9 mm Tip Diameler 25 mm Probe Ti to Sensor X Galbration Point Tmm Probe Tip to Sensor Y Calbration Point 1 mm Probe Ti to Sensor 2 Galbration Pont Tmm Recommended Messurement Distnos from Surfacs T4mm Conifeate No: EX3—3770_Aort9 Page d ot 10

mxoove— snarzo Apri2a,zore DASY/EASY — Parameters of Probe: EX3DV4 — SN:3770 Calibration Parameter Determined in Head Tissue Simulating Media tm | remiaty® *fi| comex comey comsez wipno® (e5 aso 4ss osr moer w87 iosr o +133% zso «18 ose ase ase ase os? +120% sas 418 aso ass oc ass ass +120% sco 41s oar age aze aze oss oso +120% 1750 «01 137 a4s saa aas ose osr 120% 1900 «o0 140 _| sas a2s a2s oss oss +120% 2000 «00 140 a19 ao sas om oss +120% 2300 se5 ier zea z8e 1g4 oss oss +120% 24so se2 180 748 z48 7as om ose s120% 2600 sso 188 730 230 130 o«s ose 120% «100 sr2 ass aze a2e s2s o«o i2 1a1% 4200 sra se3 se a2 se oso iso si2t% as00 se7 404 so0 a0o 600 oss ie a181% «950 ses 440 se se se oso 18 s131% saso aso Pud 530 530 sso oi ism rtan% seoo 5 sor «se as2 «82 oso i80 +131% srso ssa se sie se se oso 180 es1% 5 equaneyvahdty tove 200 B t 100 Nb onl opta tDASY W and hatertare Page 2. se n ol o kc The uecntany atma RSG of he Corureatanty o ealrafonFeauercy and in uncoranyfohe nctes requency and,Feaunnsy valy seow 00 itc 10,28, 4050 and 70 Mb o Gorve mononnons t 20,04, 120150 d 22d Mrevpeciely Vakly ofComnt wonenset a htz is .0 Mitand Gonn® acsesseda 1 Niz n19 Ne Aove 0 Gehequancy vadycan b antendad o +110 is F Areqvences tiow 3 Gitin vdaty o taeu parameter (cant ) can e ols t# 10% lcorpensaton ota s apled to imeauired SAvaues l recvence abov 3 GHzivnboy fue ornaar(eand ois retiled o 5%. Thunceiny sn RSS of tne Comuncanany o inocaistrgetoove prirers * AphalDonth are detominad utng cativaton SPERG varanis that h renuiring davaten oue theBouncay atectater con versatoi sn ost Pa Th nTaencl on 3 Oc and Sobn B o Facvarane batraue28 O y ntirce othan alh moveto danatetom a boinony Cerifeate No: Ex3—3770_Aprio Page S ot 10

eaovi— snarro ns20te DASY/EASY — Parameters of Probe: EX3DV4 — SN:3770 Calibration Parameter Determined in Body Tissue sn Ts" comex comey |_comez mome® "mim_|_ eB 4so Pes tom foss iome oms im 12% 750 ose ioms rose iose oss oss +120 sas sez asr s.s0 aso a.s0 oss om +120% aso 550 105 ass ass ass o2 ost +120% 17so ssa 149 a09 a09 aco o«s oss +120% 1900 sas 152 zse 1ee zeo oze oss «120% 2000 sss 182 278 226 z76 omo oss +120% 2300 sas 1e zee zes zes osr oss +120% 2uso sar 185 ran ra ra1 ase om +120% 2600 sas 216 e 128 128 om oo +120% 4100 sos s01 a21 a21 82 oso is +1s1% 4200 soa ais 600 so0 s09 oso iso ara1% 4s00 128 480 se s78 se o0 iso aia1% 4980 «94 501 san 52t sa1 oso iso enat% seso «s8 sse «61 as1 «61 aso iso atat% seoo «a5 s7r «05 405 405 oso 180 +131% srso «83 se« aze 438 4ss aso 180 r11% © Erancyvaly abov200M t a 100 : onen eDASY 4 anhoh tao Rage2la it eicted t 50 it The ureetany s ho SS of heConve unceny at ealralon eawencyand thuncfohn natad bequancy band Freavensy valtly elow 00 it in a 10,25, 4050 and 70e o Com®nevenmots t 209A128, 180 and andMrespcura, Valdy o Gorv anscrced t § Micis 0 Wt andGome nesessc on 1 in 91 M Abov Cl rgueny nfi ean b mnanca t 110 c * diteasicin balow 3 Git,th vaidtyofteiuepaarutr (tan) canberelaas t : 10% 1 lasd compansaton mt is appled io messired SAR vaies. Atroruencn above3 Git,th vaiy f sove pranetor (sano) is resrd o# 5%, Thurcersiny istheRSS of {pe Gom unceriifr Inced targe towe promete. * Aiha/Genn are cetartined uincaltraln SPEAG warans bat trinng avaon duetthe bounday afect e conponsston is alvae ossan 11 fornovercln i 3 Gad bafaw» 21 lo ransencieRetunen . GHeaany otaree lrgeio hoh rche o doneter tom tboundary Certfeate No: EX3—3770.Aprid Page 6ot 10

exsovs— sarzo Ane20, z010 Frequency Response of E—Field (TENM—Cell:ifi110 EXX, Waveguide: R22) Frequency response (normalized) Uncertainty of Frequeney Response of E—fie 63% (ea) Conticate No:Ex3—2770.Aprtd Page 7 ot 10

saowe— swarro Aoat29, 2010 Receiving Pattern (¢), 8 = 0° 12600 MHz,TEM £=1800 MHz.R22 Enere T 27 & t : io RolW] s sn white ahide uitihe wiithe Uncertainty of Axial Isotropy Assossmont: £ 0.5% (=2) Cerifcate No: EX3—3770_Aprto Page 8 of10

exsove— snarzo Aoaaa, 2010 Dynamic Range f(SARneas) (TEM cell , f.,= 1900 MHz) Input Sgnal W1 10 Lo io 10 SA [mWems] notcoignteated [+ confninied dos do» o* 1t (or oo doo SAR [nWems] + ret compansues comse mes Uncortainty of Lincarty Assessment£0.0% (=2) Conffeate No: EX3—3770.Aort9 Page 9of 10

Report No. : EN/2019/50022 Rev: 01 Page : 25 of 25 - End of report - Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd. No.134,Wu Kung Road, New Taipei Industrial Park, Wuku District, New Taipei City, Taiwan 24803/新北市五股區新北產業園區五工路 134 號 台灣檢驗科技股份有限公司 t (886-2) 2299-3279 f (886-2) 2298-0488 www.tw.sgs.com Member of SGS Group


Document Created: 2019-10-09 04:39:32
Document Modified: 2019-10-09 04:39:32
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