12458150-S2V1_App E_SAR Probe Certificates

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MJ Upry Calibration Laboratory of \‘\“\ P 7 Schweizerischer Kalibrierdienst Schmid & Partner Service suisse d‘étalonnage Engineering AG ns Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland yyw S Swiss Calibration Service ,,/"Iuhl\“\\ Accredited by the Swiss Accreditation 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 Client UL CCS USA Certificate No: EX3—3686_Aug18 CALIBRATIONCERTIFICATE Object EX3DV4 — SN:3686 Calibration procedure(s) QA CAL—01.v9, QA CAL—14.v4, QA CAL—23.v5, QA CAL—25.v6 Calibration procedure for dosimetric E—field probes Calibration date: August 28, 2018 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 (Certificate No.) Scheduled Calibration Power meter NRP SN: 104778 04—Apr—18 (No. 217—02672/02673) Apr—19 Power sensor NRP—Z291 SN: 103244 04—Apr—18 (No. 217—02672) Apr—19 Power sensor NRP—Z291 SN: 103245 04—Apr—18 (No. 217—02673) Apr—19 Reference 20 dB Attenuator SN: $5277 (20%) 04—Apr—18 (No. 217—02682) Apr—19 Reference Probe ES3DV2 SN: 3013 30—Dec—17 (No. ES3—3013_Dec17) Dec—18 DAE4 SN: 660 21—Dec—17 (No. DAE4—660_Dec1?7) Dec—18 Secondary Standards ID Check Date (in house) Scheduled Check Power meter E4419B SN: GB41293874 06—Apr—16 (in house check Jun—18) In house check: Jun—20 Power sensor E4412A SN: MY41498087 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 8648C 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—17) In house check: Oct—18 Name Function Signature Calibrated by: Jeton Kastrati Laboratory Technician @ Approved by: Katja Pokovic Technical Manager CZTZ Issued: September 1, 2018 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: EX3—3686_Aug18 Page 1 of 11

Calibration « Laboratory of S Schweizerischer Kalibrierdienst Schmid & Partner C Service suisse d‘étalonnage Engineering AG 5 Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland Swiss Calibration Service Accredited by the Swiss Accreditation 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: MTSL tissue simulating liquid NORMx,y,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 AaB., 5.D modulation dependent linearization parameters Polarization o @ rotation around probe axis Polarization 8 8 rotation around an axis that is in the plane normal to probe axis (at measurement center), ie., 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: 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 IEC 62209—1, ", "Measurement procedure for the assessment of Specific Absorption Rate (SAR) from hand— held and body—mounted devices used next to the ear (frequency range of 300 MHz to 6 GHz)", July 2016 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: # NORMx,y,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(P)x,y,z = NORMx,y,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 Ax,y,z; Bx,y,z; Cx,y,z; Dx,y,z; VRx,y,z: 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 extending the 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—3686_Aug18 Page 2 of 11

EX3DV4 — SN:3686 August 28, 2018 Probe EX3DV4 SN:3686 Manufactured: March 10, 2009 Calibrated: August 28, 2018 Calibrated for DASY/EASY Systems (Note: non—compatible with DASY2 system!) Certificate No: EX3—3686_Aug18 Page 3 of 11

EX3DV4— SN:3686 August 28, 2018 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3686 Basic Calibration Parameters Sensor X Sensor Y Sensor Z Unc (k=2) Norm (uV/(V/im)")* 0.45 0.48 0.42 £10.1 % DCP (mV)" 101.0 99.6 101.1 Modulation Calibration Parameters UID Communication System Name A B C D VR Unc® dB dByuV dB myV (k=2) 0 CW X 0.0 0.0 1.0 0.00 175.6 +3.0 % Y 0.0 0.0 1.0 174.4 Z 0.0 0.0 1.0 194.5 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 linearization 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—3686_Aug18 Page 4 of 11

EX3DV4— SN:3686 August 28, 2018 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3686 Calibration Parameter Determined in Head Tissue Simulating Media Relative Conductivity Depth ° Unc f (MHz) © |__Permittivity" (S/m)" ConvF X ConvF Y¥ ConvFZ Alpha® (mm) (k=2) 750 41.9 0.89 9.69 9.69 9.69 0.46 0.87 +12.0 % 900 41.5 0.97 9.22 9.22 9.22 0.39 0.91 +12.0 % 1750 40.1 1.37 8.08 8.08 8.08 0.30 0.80 £+12.0 % 1900 40.0 1.40 7.89 7.89 7.89 0.10 0.85 +12.0 % 2300 39.5 1.67 7.39 7.39 7.39 0.38 0.84 £12.0 % 2450 39.2 1.80 6.90 6.90 6.90 0.35 0.88 £12.0 % 2600 39.0 1.96 6.77 6.77 6.77 0.34 0.86 £+12.0 % 5250 35.9 4.71 515 5.15 5.15 0.40 1.80 £#13.1 % 5600 35.5 5.07 4.52 4.52 4.52 0.40 1.80 £13.1 % 5750 35.4 5.22 4.61 4.61 4.61 0.40 1.80 £13.1 % © Frequency validity above 300 MHz of + 100 MHz only 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 validity below 300 MHz is + 10, 25, 40, 50 and 70 MHz for ConvF assessments at 30, 64, 128, 150 and 220 MHz respectively. Above 5 GHz frequency validity can be extended to + 110 MHz. " At frequencies below 3 GHz, the validity of tissue parameters (s 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 tissue parameters (e and 0) is restricted to + 5%. The uncertainty is the RSS of the ConvF uncertainty for indicated target tissue parameters. © Aipha/Depth are determined during calibration. SPEAG warrants that the remaining deviation due to the boundary effect after compensation is always less than + 1% for frequencies below 3 GHz and below + 2% for frequencies between 3—6 GHz at any distance larger than half the probe tip diameter from the boundary. Certificate No: EX3—3686_Aug18 Page 5 of 11

EX3DV4— SN:3686 August 28, 2018 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3686 Calibration Parameter Determined in Body Tissue Simulating Media Relative Conductivity Depth ° Unce f (MHz)° Permittivity" (S/m)" ConvF X ConvF Y¥ ConvFZ Alpha® |__{mm) (k=2) 750 55.5 0.96 9.38 9.38 9.38 0.45 0.81 £+12.0 % 900 55.0 1.05 9.37 9.37 9.37 0.45 0.84 £12.0 % 1750 53.4 1.49 7.16 7.76 7.176 0.23 1.08 +12.0 % 1900 53.3 1.52 7.40 7.40 7.40 0.33 0.84 +12.0 % 2300 52.9 1.81 7.24 7.24 7.24 0.35 0.86 +12.0 % 2450 52.7 1.95 7.02 7.02 7.02 0.41 0.87 +12.0 % 2600 52.5 216 6.88 6.88 6.88 0.25 0.99 +12.0 % 5250 48.9 5.36 4.38 4.38 4.38 0.50 1.90 £13.1 % 5600 48.5 5.77 3.76 3.76 3.76 0.50 1.90 £13.1 % 5750 48.3 5.94 3.98 3.98 3.98 0.50 1.90 £13.1 %T e Frequency validity above 300 MHz of + 100 MHz only 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 validity below 300 MHz is + 10, 25, 40, 50 and 70 MHz for ConvF assessments at 30, 64, 128, 150 and 220 MHz respectively. Above 5 GHz frequency validity can be extended to + 110 MHz. " At frequencies below 3 GHz, the validity of tissue parameters (s and &) can be relaxed to + 10% if liquid compensation formula is applied to measured SAR values. At frequencies above 3 GHz, the validity of tissue parameters (s and a) is restricted to + 5%. The uncertainty is the RSS of the ConvF uncertainty for indicated target tissue parameters. © Alpha/Depth are determined during calibration. SPEAG warrants that the remaining deviation due to the boundary effect after compensation is always less than + 1% for frequencies below 3 GHz and below + 2% for frequencies between 3—6 GHz at any distance larger than half the probe tip diameter from the boundary. Certificate No: EX3—3686_Aug18 Page 6 of 11

EX3DV4— SN:3686 August 28, 2018 Frequency Response of E—Field (TEM—Cell:ifi110 EXX, Waveguide: R22) 1.5 Messsnt ....................... ______ oenseono)noran seemmitmrorAararmirad Frequency response {normalized) 1.14 (eF___/toteeetio §gs—~.JA _______________________ _______________________ ...... D&Az c eneesAncmeemmemmecmcne efomemmmmsmecmeneme(es omm.1.Prse.t_AoizPTAEeemmol # 3 Uncertainty of Frequency Response of E—field: %£ 6.3% (k=2) Certificate No: EX3—3686_Aug18 Page 7 of 11

EX3DV4— SN:3686 August 28, 2018 Receiving Pattern (¢), 9 = 0° f=600 MHz,TEM f=1800 MHz,.R22 $o so Ferimu—vse. smm he=s, > + A ® £ *> 2 & so—*i=. + R 5 + 185 + x ~ 45 35 + * 45 8 u— * »—~*~~«._ *~——% a—~*~=« 4 ¢ xA 7. halet OA x s » 5o ~% s + x ® + ® ® + * \ A * * a s« *L \ &i9% % $ % a €=—., 1) » 1 1 —& —% | # i 180. e *ora aec* «& 6 18¢ « r—®—1 s J\ 8z, o4 os 0s j \. Cor, * o4 06\08 —o t yz at" } I ns2 * $0/ " * £#—* r mt * . FAx."" a * * 4 4 0+ + \ + + & # 1 ® J % 1 a * ® & * + « 5 & & * % % $ 4 ® « a % *~—g—* * y ® *R Jari x 225 . % ke=f . * M 315 /4 s 225 % * mengerert & «"318 5 ® s £ w a w ie 3y c e e a— 270 270 # # & & # #. @ # Tot X Y 2 Tot X Y Z & 3, } 6 i ui i i _05_..................... .....................,............ E_3 4 | t s j $s _} $ 9p9 p 3 ul ovg ue eee 44 0C 04 d L —150 —100 -éU HJ 50 160 150 Roll [] 10!5_%2 ca) 600 MHz a 1800 MHz 2500 1 MHz Uncertainty of Axial Isotropy Assessment: £ 0.5% (k=2) Certificate No: EX3—3686_Aug18 Page 8 of 11

EX3DV4— SN:3686 August 28, 2018 Dynamic Range f{(SARneaq) (TEM cell , feyai= 1900 MHz) 106—: Input Signal [uV] 1047 10 | * > 3 I 0# 102 10 10° 10 108 108 SAR [mW/icm3] L+_] not compensated compensated Error [dB] 103 102 101 109 101 102 103 SAR [mYW/cm3] L* C#]] not compensated compensated Uncertainty of Linearity Assessment: £ 0.6% (k=2) Certificate No: EX3—3686_Aug18 Page 9 of 11

EX3DV4— SN:3686 August 28, 2018 Conversion Factor Assessment f= 900 MHz,WGLS RQ (H_convF) f= 1900 MHz,WGLS R22 (H_convP) 40‘;_ * ooke umt ite—... o it Hle iece ..cesn s m !wlviensl.. es . M 98 ST e Peive snsmce mcactr on a 304 ss/ % 30— 25 Q‘ \.. $ « § : 4 25 20 ** §1. € = 20| 3 $t tA $s % 15 + t a. 10{ ® 104 —3 | ( + > [ T s *A 051 =s.. ~. + *n in ioin 00 LA dcf d EP flsCE eA4p4+ 4. /%.... p—|—— y 1 141 1 i i * 236 tee at 0 10 15 20 25 30 36 40 0 5 10 15 20 25 30 35 40 2 {mm] z [mmj ® "@) & * analvical measured analytical measured Deviation from Isotropy in Liquid Error (¢, 8), f = 900 MHz Deviation —1.0 —0.8 —0.6 —0.4 —0.2 0.0 0.2 0.4 0.6 0.8 1.0 Uncertainty of Spherical Isotropy Assessment: £ 2.6% (k=2) Certificate No: EX3—3686_Aug18 Page 10 of 11

EX3DV4— SN:3686 August 28, 2018 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3686 Other Probe Parameters Sensor Arrangement Triangular Connector Angle (°) 34.7 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 h 1 mm Recommended Measurement Distance from Surface 1.4 mm Certificate No: EX3—3686_Aug18 Page 11 of 11

Calibration Laboratory of Schmid & Partner S Schweizerischer Kalibrierdienst Service suisse d‘étalonnage Engineering AG C Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland $ Swiss Calibration Service Accredited by the Swiss Accreditation Service (8A8) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Mutilateral Agroement for the recognition of callbration certificates Cliont UL CCS USA Certificate No: EX3—7356_Apr18 CALIBRATION CERTIFICATE I Object EX3DV4 — SN:7356 Calbration procedura(s) QA CAL—01.v9, QA CAL—12.v8, QA CAL—14.v4, QA CAL—23.v5, QA CAL—25.v6 Calibration procedure for dosimetric E—field probes Calloration date: April 24, 2018 This callbration certificale documents the traceabity to nationastandards, which realize the physical units of measurements (S1). The measurements and the uncertainties with confidence probabilty are given on the following pages and are part of the certifcate All callbrations have been conducted in the closed laboratory facily: environment temperature (22 + 3)°C and humidity < 70%. Calibration Equipment used (MBTE criical for caltbration} Primary Standards io Cal Date (Centficate No) Scheduled Calibration Power moter NRP Sh: 104778 04—Apr—18 (No. 217—02672/02673) Aprig Power sensor NRP—291 Sht 1oo24a 04—Apr—18 (No. 217—02672) Aprio Power sensor NRP—291 Sh: 103245 04—Apr—18 (No. 217—02673) | Aprrs Reference 20 dB Attenuator SN: S5277 (205) 04—Apr—18 (No. 217—02682) Aprag Reference Probs ESSDV2 Sn s013 30—Dec—17 (No. ES3—3013_Dect7) Dec—18 pats Sn 6eo 21—Dec—17 (No. DAE4—660_Dect7) Dec—18 Secondary Standards io Check Date (in house) Scheduled Check Power meter E44198 sn cn4rz0se74 06—Apr—16 in house check Jun—16) in house check: Jun—18 Power sensor E4412A N: Myat40R087 06—Apr—16 (in house check Jun—16) in house check: Jun—16 Power snsor E4412A sh: ooot10210 06—Apr—16 (in house check Jun—16) in house check: Jun—18 RF generator HP 8648G sn usssd2u01700 04—Aug—99 (in house check Jun—16) in house check Jun—18 Notwork Analyzer HP 8753E N: US37300585 16—00—01 (in house check Oct—17) in house check Oct—18 Name Function Signsture Callorated by: Michae! Webor Laboratory Technician Approved by: Kelja Poovic Technical Manager /74 Issued: Aprl 25, 2018 This callbration certficate shall not be reproduced exceptin full without writen approval of the laboratory Certificate No: EX3—7356_Apr18 Page 1 of 39

Calibration _ Laboratory of . Schweizerischer Kalibrierdionst Schmid & Partner ; Service suisse d‘étalonnage Engineering AG Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland S swiss Calibration Service Accredited by the Swiss Accreditation 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 cortificates Glossary: TSL tissue simulating liquid NORMx,y.z ity in free space ConvF sensitivity in TSL / NORMxy,z DCP diode compression point CF crest factor (1/duty_cycle) of the RF signal A, B,C,. D modulation dependent linearization parameters Polarization q «> rotation around probe axis Polarization 8 8 rotation around an axis that is in the plane normal to probe axis (at measurement center}, i.e., 8 = 0 is normalto 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 6) IEC 62209—1, ", "Measurement procedurefor the assessment of Specific Absorption Rale (SAR) from hand— held and body—mounted devices used next to the ear (frequency range of 300 MHz to 6 GHz}*, July 2016 9 IEC 62209—2, "Procedureto 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: NORMx.y,2: Assessed for E—field polarization 8 = 0 (f < 900 MHz in TEM—cell; f> 1800 MHz: R22 waveguide}. NORMxy,z are only intermediate values, i.e., the uncertainties of NORMx.y,z does not affect the E"—feld uncertainty inside TSL (see below ConvF). NORM\(fx,y,z = NORMx,y,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 thestated 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.zDxy,z; VRxy,z: 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 voitage 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 extending the 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—7356_Apr18 Page 2 of 39

EX3DV4 - SN:7356 April 24, 2018 Probe EX3DV4 SN:7356 Manufactured: February 57 2015 Calibrated: April 24, 2018 Calibrated for DASY/EASY Systems (Note: non-compatible with DASY2 system!) Certificate No: EX3-7356_Apr18 Page 3 of 39

EX3DV4- SN:7356 April 24, 2018 DASY/EASY • Parameters of Probe: EX3DV4 - SN:7356 Basic Calibration Parameters Sensor X SensorY SensorZ Unc (k=2) Norm (uV/(V/m)2 t 0.36 0.53 0.56 ± 10.1 % DCP (mV)" 101.2 95.5 96.8 Modulation Calibration Parameters UIO Communication System Name A B C D VR Unct:. dB dBVµV dB mV {k=2) 0 cw X 0.0 0.0 1.0 0.00 133.8 ±3.3% y 0.0 0.0 1.0 141.5 z 0.0 0.0 1.0 130.1 Note: For details on UID parameters see Appendix. Sensor Model Parameters C1 C2 a T1 T2 T3 T4 T5 T6 fF fF v-1 ms.v-2 ms.v-, ms v-2 v-1 X 37.92 276.7 34.33 6.991 0.488 4.967 1.491 0.130 1.002 y 45.46 351.6 37.86 7.688 0.426 5.062 0.000 0.448 1.009 z 51.12 386.5 36.62 12.91 0.173 5.100 0.579 0.420 1.007 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%. A The uncertainties of Norm X,Y,Z do not affect the E2-field uncertainty inside TSL (see Pages 5 and 6). 0 Numerical linearization parameter: uncertainty not required. e 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: EX3-7356_Apr18 Page 4 of 39

EX3DV4- SN:7356 April 24, 2018 DASY/EASY - Parameters of Probe: EX3DV4 - SN:7356 Calibration Parameter Determined in Head Tissue Simulating Media Relative Conductivity Depth " Unc f (MHzlc Permittivitv F (S/m) F ConvF X ConvF Y ConvF Z AlohaG (mm) (k=2} 450 43.5 0.87 11.78 11.78 11.78 0.14 1.20 ± 13.3 % 750 41.9 0.89 11.23 11.23 11.23 0.47 0.80 ± 12.0 % 900 41.5 0.97 10.49 10.49 10.49 0.31 1.07 ± 12.0 % 1450 40.5 1.20 9.46 9.46 9.46 0.36 0.80 ± 12.0 % 1750 40.1 1.37 9.18 9.18 9.18 0.34 0.84 ± 12.0 % 1900 40.0 1.40 8.80 8.80 8.80 0.36 0.87 ± 12.0 % 2300 39.5 1.67 8.36 8.36 8.36 0 .35 0.83 + 12.0 % 2450 39.2 1.80 8.11 8.11 8.11 0.35 0.85 ± 12.0 % 2600 39.0 1.96 7.89 7.89 7.89 0.35 0.85 ± 12.0 % 3500 37.9 2.91 7.77 7.77 7.77 0.20 1.20 + 13.1 % 3700 37.7 3.12 7.62 7.62 7.62 0.20 1.25 + 13.1 % 4950 36.3 4 .40 6.22 6.22 6.22 0.35 1.80 ± 13.1 % 5250 35.9 4.71 5.70 5.70 5.70 0.35 1.80 + 13.1 % 5600 35.5 5.07 5.15 5.15 5.15 0.40 1.80 ± 13.1 % 5750 35.4 5.22 5.35 5.35 5.35 0.40 1.80 ± 13.1 % c Freque_ncy validity above 300 MHz of± 100 MHz only 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 validity below 300 MHz is± 10. 25, 40. 50 and 70 MHz for ConvF assessments at 30. 64. 128, 150 and 220 MHz respectively. Above 5 GHz frequency validity can be extended to± 110 MHz. ' Al frequencies below 3 GHz. the validity of tissue parameters ( c and G) can be relaxed to ± 10% if liquid compensation formula is applied to measured SAR values. Al frequencies above 3 GHz. the validity of tissue parameters (sand cr) is restricted to± 5%. The uncertainty is the RSS of the ConvF uncertainty for indicated target tissue parameters. G Alpha/Depth are determined during calibration. SPEAG warrants that the remaining deviation due to the boundary effect after compensation is always less than :!: 1% for frequencies below 3 GHz and below ± 2% for frequencies between 3·6 GHz at any distance larger than half the probe lip diameter from the boundary. Certificate No: EX3·7356_Apr18 Page 5 of 39

EX3DV4- SN:7356 April 24, 2018 DASY/EASY • Parameters of Probe: EX3DV4 - SN:7356 Calibration Parameter Determined in Body Tissue Simulating Media Relative Conductivity Depth " Unc f (MHz) c Permittivitv F IS/ml" ConvF X ConvFY ConvF Z AlohaG (mm) (k=2) 450 56.7 0.94 11.96 11.96 11.96 0.08 1.20 ± 13.3 % 750 55.5 0.96 10.92 10.92 10.92 0.50 0.83 + 12.0 % 900 55.0 1.05 10.72 10.72 10.72 0.46 0.84 ± 12.0 % 1450 54.0 1.30 9.23 9.23 9.23 0.35 0.80 ± 12.0 % 1750 53.4 1.49 8.74 8.74 8.74 0.41 0.80 + 12.0 % 1900 53.3 1.52 8.43 8.43 8.43 0.44 0.85 + 12.0 % 2300 52.9 1.81 8.13 8.13 8.13 0.37 0.85 + 12.0 % 2450 52.7 1.95 8.07 8.07 8.07 0.31 0.87 ± 12.0 % 2600 52.5 2.16 7.96 7.96 7.96 0.26 0.95 ± 12.0 % 3500 51.3 3.31 7.25 7.25 7.25 0.25 1.20 + 13.1 % 3700 51.0 3.55 7.16 7.16 7.16 0.25 1.25 ± 13.1 % 4950 49.4 5.01 5.39 5.39 5.39 0.45 1.90 ± 13.1 % 5250 48.9 5.36 5.15 5.15 5.15 0.45 1.90 ± 13.1 % 5600 48.5 5.77 4.43 4.43 4.43 0.50 1.90 ± 13.1 % 5750 48.3 5.94 4.64 4.64 4.64 0.50 1.90 ± 13.1 % c Frequency validity above 300 MHz of± 100 MHz only 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 validity below 300 MHz is ± 10, 25, 40, 50 and 70 MHz for ConvF assessments at 30. 64. 128. 150 and 220 MHz respectively. Above 5 GHz frequency validity can be extended to ± 110 MHz. F At frequencies below 3 GHz, the validity of tissue parameters{,: and <J) can be relaxed to± 10% if liquid compensation formula is applied to measured SAR values. At frequencies above 3 GHz. the validity of tissue parameters {i; and <J) is restricted to ± 5%. The uncertainty is the RSS of the ConvF uncertainty for indicated target tissue parameters. G Alpha/Depth are determined during calibration. SPEAG warrants that the remaining deviation due to the boundary effect after compensation is always less than:!: 1% for frequencies below 3 GHz and below± 2% for frequencies between 3-6 GHz at any distance larger than half the probe tip diameter from the boundary. Certificate No: EX3·7356_Apr18 Page 6 of 39

EX3DV4— SN:7356 April 24, 2018 Frequency Response of E—Field {TEM—Cell:ifi110 EXX, Waveguide: R22) Frequency response (normalized) 81 Uncertainty of Frequency Response of E—field: £ 6.3% (k=2) Certiicate No: EX3—7356_Apr18 Page 7 of 39

EX3DV4— SN:7396 April 24, 2018 Receiving Pattern (¢), 8 = 0° t=600 MHz,TEM 1=1800 MHz,R22 ad 2 e] To: x 2 To: x Emor [dB] Ce] 9 100 im ec0 Wz 1800 Niz 2500 Wez Uncertainty of Axial Isotropy Assessment: £0.5% (k=2) Certificate No: EX3—7356_Apr18 Page 8 of 39

EX3DV4- SN:7356 April 24, 2018 Dynamic Range f(SARhead) (TEM cell, feva1= 1900 MHz) - : :J a. C w not compensated w rompensated ::::· I 1/f .:..~.;.~:i l l\ !( I - I I I I I I 1!::'j 1Q-J 10-2 10-1 100 101 102 103 SAR [mW/cm3] [I) not compensated w compensated Uncertainty of Linearity Assessment: ± 0.6% (k=2) Certificate No: EX3-7356_Apr18 Page 9 of 39

EX3DV4~ SN:7356 April 24, 2018 Conversion Factor Assessment 1= 900 MHz.WGLS RQ (H_convr) 1= 1900 MHz. WGLS R22 (—_convF) wf * \-. a{3 "C % g zo ;é‘ ® i8 w <o: \,_ * . * %, A / [ 4 seeines uce — aal — is :3 o s n ow a) a s s a 6 fo fls (a0 k# oal # & | a im ® * a +. aciiic neiiee waiies meszcs Deviation from Isotropy in Liquid Error (6, 9), 1 = 900 MHz Deviation —1.0 —08 —0.6 ~D4 —O2 00 02 04 06 08 1.9 Uncertainty of Spherical Isotropy Assessment: # 2.6% (k=2) Certficate No: EX3—7356_Apr18 Page 10 of 39

EX3DV4- SN:7356 April 24, 2018 DASY/EASY - Parameters of Probe: EX3DV4 - SN:7356 Other Probe Parameters Sensor Arrangement Triangular 0 Connector Angle ( ) -1.6 Mechanical Surface Detection Mode enabled Optical Surface Detection Mode disabled Probe Overall Length 337mm Probe Body Diameter 10 mm Tip length 9mm Tip Diameter 2.5mm 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 1.4mm Certificate No: EX3-7356_Apr18 Page 11 of 39


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Document Modified: 2019-03-15 20:26:22
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