Test rpt SAR Part2

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Test Report

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ANNEX A Calibration Documents Test Report No.: G0M-1812-7888-TFC093SR-V01 Eurofins Product Service GmbH Storkower Str. 38c, D-15526 Reichenwalde, Germany Page 88 of 177

wlyg, Calibration Laboratory of Schweizerischer Kalibrierdienst Schmid & Partner Service suisse d‘étalonnage Engineering AG 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 Client Eurofins Certificate No: DAE3—522_Sep18 ALIBRATION CERTIFICATE I Object DAE3 — SD 000 DO3 AA — SN: 522 Calibration procedure(s) QA CAL—06.v29 Calibration procedure for the data acquisition electronics (DAE) Calibration date: September 17, 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 Keithley Multimeter Type 2001 SN: 0810278 03—Sep—18 (No:23488) Sep—19 Secondary Standards ID # Check Date (in house) Scheduled Check Auto DAE Calibration Unit SE UWS 053 AA 1001 04—Jan—18 (in house check) In house check: Jan—19 Calibrator Box V2.1 SE UMS 006 AA 1002 04—Jan—18 (in house check) In house check: Jan—19 Name Function Signature Calibrated by: Dominique Steffen Laboratory Technician oo P <Zz~ Approved by: Sven Kihn Deputy Manager *X M. Q LWAAA : Issued: September 17, 2018 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: DAE3—522_Sep18 Page 1 of 5 fg— <— —>

Calibration Laboratory of wl ‘» Schweizerischer Kalibrierdienst ) Schmid & Partner Service suisse d‘étalonnage Engineering AG C Servizio svizzero di taratura wl Zeughausstrasse 43, 8004 Zurich, Switzerland ’r/,/ s¥ Swiss Calibration Service Trlidabs® 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 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 e DC Voltage Measurement: Calibration Factor assessed for use in DASY system by comparison with a calibrated instrument traceable to national standards. The figure given corresponds to the full scale range of the voltmeter in the respective range. e Connector angle: The angle of the connector is assessed measuring the angle mechanically by a tool inserted. Uncertainty is not required. e The following parameters as documented in the Appendix contain technical information as a result from the performance test and require no uncertainty. e DC Voltage Measurement Linearity: Verification of the Linearity at +10% and —10% of the nominal calibration voltage. Influence of offset voltage is included in this measurement. e Common mode sensitivity: Influence of a positive or negative common mode voltage on the differential measurement. e Channel separation: Influence of a voltage on the neighbor channels not subject to an input voltage. e AD Converter Values with inputs shorted: Values on the internal AD converter corresponding to zero input voltage e Input Offset Measurement. Output voltage and statistical results over a large number of zero voltage measurements. e Input Offset Current: Typical value for information; Maximum channel input offset current, not considering the input resistance. e Input resistance: Typical value for information: DAE input resistance at the connector, during internal auto—zeroing and during measurement. e Low Battery Alarm Voltage: Typical value for information. Below this voltage, a battery alarmsignal is generated. e Power consumption: Typical value for information. Supply currents in various operating modes. Certificate No: DAE3—522_Sep18 Page 2 of 5 mg c en en ces

DC Voltage Measurement A/D — Converter Resolution nominal High Range: 1LSB= 6.AuV , full range = ~100...+300 mV Low Range: 1LSB = 61nV , full range = AAvsinesd +3mV DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec Calibration Factors X Y Z High Range 404.479 £ 0.02% (k=2) 404.153 + 0.02% (k=2) 404.993 + 0.02% (k=2) Low Range 3.95965 + 1.50%(k=2) 3.93902 + 1.50% (k=2) 3.99701 + 1.50% (k=2) Connector Angle Connector Angle to be used in DASY system $27.0°"%1"° Certificate No: DAE3—522_Sep18 Page 3 of 5 fg— —>

Appendix (Additional assessments outside the scope of SCS0108) 1. DC Voltage Linearity High Range Reading (V) Difference (1uV) Error (%) Channel X + Input 200000.93 2.49 0.00 Channel X + Input 20003.02 1.18 0.01 Channel X — Input 20000.43 1.21 —0.01 Channel Y + Input 200000.57 2.19 0.00 Channel Y + Input 20001.94 0.18 0.00 Channel Y — Input —20002.78 ~1.04 0.01 Channel Z + Input 199997.72 ~1.25 —0.00 Channel Z + Input 20000.11 ~1.62 —0.01 Channel Z — Input —20003.62 ~1.73 0.01 Low Range Reading (uV) Difference (1uV) Error (%) Channel X + Input 2000.45 —0.77 —0.04 Channel X + Input 201.58 0.14 0.07 Channel X — Input ~197.77 0.63 —0.32 Channel Y + Input 2000.43 —0.72 —0.04 Channel Y + Input 200.83 —0.57 —0.28 Channel Y — Input ~197.79 0.68 —0.34 Channel Z + Input 2001.66 0.63 0.03 Channel Z + Input 200.31 ~1.07 —0.53 Channel Z — Input —200.03 —1.38 0.70 2. Common mode sensitivity DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec Common mode High Range Low Range Input Voltage (mV) Average Reading (uV) Average Reading (V) Channel X 200 ~3.80 5.29 —200 6.14 4.50 Channel Y 200 —2.04 ~2.59 200 1.39 1.67 Channel Z 200 15.93 16.20 —200 —17.00 ~17.81 3.Channel separation DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec Input Voltage (mV) Channel X (uV) Channel Y (uV) Channel Z (uV) Channel X 200 — —0.12 4.75 Channel Y 200 7.03 — 1.00 Channel Z 200 8.67 5.84 — Certificate No: DAE3—522_Sep18 Page 4 of 5

4. AD—Converter Values with inputs shorted DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec High Range (LSB) Low Range (LSB) Channel X 15771 17023 Channel Y 15724 15708 Channel Z 16045 14942 5. Input Offset Measurement DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec Input 10MQ Average (V) min. Offset (uV) max. Offset (V) Std: [(te\\;;atlon Channel X 0.18 —2.21 2.02 0.68 Channel Y ~1.24 —2.88 0.22 0.58 Channel Z —0.67 —2.91 1.12 0.63 6. Input Offset Current Nomina! Input circuitry offset current on all channels: <25fA 7. Input Resistance (Typical values for information) Zeroing (kOhm) Measuring (MOhm) Channel X 200 200 Channel Y 200 200 Channel Z 200 200 8. Low Battery Alarm Voltage (Typical values for information) Typical values Alarm Level (VDC) Supply (+ Vee) +7.9 Supply (— Vee) —7.6 9. Power Consumption (Typical values for information) Typical values Switched off (mA) Stand by (mA) Transmitting (mA) Supply (+ Vee) +0.01 +6 +14 Supply (— Vee) —0.01 —8 —9 Certificate No: DAE3—522_Sep18 Page 5 of 5

Schmid & Partner Engineering AG . s E e a g Zeughausstrasse 43, 8004 Zurich, Switzerland nnmepprponies,meomensanise—_ CUSTOMER CcoPY DAE REPAIR REPORT — SPEAG Production Center — PRODUCT _ DAE3 — Data Acquisition Electronics SERIAL Nr.: SN 522 f IN DATE: 3—Sep—2018 CUSTOMER: Eurofins DAE REPAIR MATERIAL WORK DESCRIPTION _ s WORKING TIME (h) Emergency stop;: fixed [OI |exchanged IO | |6 new magnets IO | ] Ihours DAE Connector: fixed |O] [exchanged [X | [ss [0] |[_0.50[hours DAE Battery Cover: |fixed ]OI |exchanged|0| l .............................. |O| I ]hours AD Converter Print |fixed [O] [exchanged|O| _ |.......seee [0] |[ [hours Battery Connector: fixedJO | |exchanged IO I ’ .............................. |O | | Ihour's Battery Con. PCB: [fixed |O] [exchanged|O] [........eeee> [0] | [nours Modification B—C fixed IO | |exchanged |O | [ .............................. |O| | ]hours Logic PCB: fixed |O| |exchanged [O] I .............................. |0| I Ihours' Input PCB: {fixed [O] [exchanged[O] [...........mmeeee [0] | [nours Analysis: _ - hours b Final Assembly: hours Total hours — |_2.00|hours COMMENTS: This DAE was returned to SPEAG for calibration. The initial inspection found one broken pin in the DAE probe connector. Since there was only a single pin broken _ and the other pins remained straight, we consider this breakage a fatigue breakage. The connector has therefore been replaced for free. The DAE will be newly calibrated after this repair. > CoNDUCTED BYy: %% : ApPprovep By: > DATE: 13—Sep—2018 DATE: 13—Sep—2018 REPAIR coStT: > Kp 0 pa. MATERIAL cost: free —[(O— REPAIR: free |O O TOTAL cost: QUOTATION #: free . . — —|APPRovED BY: /‘% DATE: 13—Sep—2018 860—5D000D03_522—180913.xis . ~__ Page 1Yof1

Schmid & Partner Engineering AG s p e a g Zeughausstrasse 43, 8004 Zurich, Switzerland Phone +41 44 245 9700, Fax +41 44 245 9779 info@speag.com, http://www.speag.com IMPORTANT NOTICE USAGE OF THE DAE 3 The DAE unit is a delicate, high precision instrument and requires careful treatment by the user. There are no serviceable parts inside the DAE. Special attention shall be given to the following points: Battery Exchange: The battery cover of the DAE3 unit is connected to a fragile 3—pin battery connector. Customeris responsible to apply outmost caution not to bend or damage the connector when changing batteries. Shipping of the DAE: Before shipping the DAE to SPEAG for calibration the customer shall remove the batteries and pack the DAE in an antistatic bag. This antistatic bag shall then be packed into a larger box or container which protects the DAE from impacts transportation. The package shall be marked to indicate that a fragile instrument is inside. E—Stop Failures: Touch detection may be malfunctioning due to broken magnets in the E—stop. Rough handling of the E—stop may lead to damage of these magnets. Touch and collision errors are often caused by dust and dirt accumulated in the E—stop. To prevent Estop failure, Customer shall always mount the probe to the DAE carefully and keep the DAE unit in a non—dusty environmentif not used for measurements. Repair: Minor repairs are performed at no extra cost during the annual calibration. However, SPEAG reserves the right to charge for any repair especially if rough unprofessional handling caused the defect. DASY Configuration Files: Since the exact values of the DAE input resistances, as measured during the calibration procedure of a DAE unit, are not used by the DASY software, a nominal value of 200 MOhm is given in the corresponding configuration file. Important Note: Warranty and calibration is void if the DAE unit is disassembled partly or fully by the Customer. Important Note: Never attempt to grease or oil the E—stop assembly. Cleaning and readjusting of the E— stop assembly is allowed by certified SPEAG personnel only and is part of the annual calibration procedure. Important Note: To prevent damage of the DAE probe connector pins, use great care when installing the probe to the DAE. Carefully connect the probe with the connector notch oriented in the mating position. Avoid any rotational movement of the probe body versus the DAE while turning the locking nut of the connector. The same care shall be used when disconnecting the probe from the DAE. Schmid & Partner Engineering TN_BRO3091211BD DAE3.doc 11.12.2009

Calibration Laboratory of S Schweizerischer Kalibrierdienst Schmid & Partner C Service suisse d‘étalonnage Engineering AG s 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 Client Eurofins Certificate No: EX3—3893_Sep18 |CALIBRATION CERTIFICATE Object EX3DV4 — SN:3893 Calibration procedure(s) QA CAL—01.v9, QA CAL—12.v9, QA CAL—14.v4, QA CAL—23.v5, QA CAL—25.v6 Calibration procedure for dosimetric E—field probes Calibration date: September 20, 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—Z91 SN: 103244 04—Apr—18 (No. 217—02672) Apr—19 Power sensor NRP—Z91 SN: 103245 04—Apr—18 (No. 217—02673) Apr—19 Reference 20 dB Attenuator SN: S5277 (20x) 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._Dec17) Dec—18 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: 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: Michael Weber Laboratory Technician __| Approvedby:_____ KatiaPokovic TMW«—W Issued: September 20, 2018 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: EX3—3893_Sep18 Page 1 of 11

callbratlon Laboratory of i\‘\\‘l\l_/fil/"/o G Schweizerischer Kalibrierdienst Schmid & Partner ihfi& ( Service suisse d‘étalonnage Engineering AG T Anly Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland 7»/,'/’”///-§\\\§ 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 certificates Glossary: TSL tissue simulating liquid NORMx,y,2 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 dependentlinearization parameters Polarization p «p rotation around probe axis Polarization $ 8 rotation around an axis that is 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 next to 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: 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(Mx,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 Axy.z; Bx,y.z; Cxy.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 assessmentof 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. eSphericalisotropy(3Ddeviationfromisotropy):inafieldoflow gradients realizedusing a flat phantom C 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—3893_Sep18 Page 2 of 11


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Document Modified: 2019-07-19 12:23:47
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