SAR Evaluation FCC Annex C

FCC ID: N5A6847

RF Exposure Info

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FCCID_4085396

Test report na.: 18—1—0044501T06a—C3 ctr M"‘ Issue Date 87112010 5 Annex C Calibration parameters Dipole Calibration parameters D2450V2 sN 99s(2017—3—23 DAE Callbration paramaters DAE4 SN 1233(2017—2—16 DAE4 SN 1233(2018—2—16 Probe Calibration parameters EX3DVs sN3a50(2018—6—15

Calibration Laboratory of «5 gg. Scbvnieischer Katbeiertinst Schmid & Partner in<Z q Sevice misse détionise Engineering AG Servido aviers oi orturs Zoughausatiaese 3,t004 2urchSutzerand $ suis Calbraton Sevice Accrudtod y h Snizs Accnctaion Sevce (A8) Accrestation No: 5CS 0108 Te Sms Aceredtaion Sevice is on o thesignteros t he EA Mubiatat Agreemontfrth ecognito ocalbrtoncolates Cient Cetecom GmbH Ceriteate No: D2450V2—093_Mar17 |CALIBRATION CERTIFICATE Oea D2d5oVz — SN:003 Caltraton roces OA CAL—OSv$ Calibration procedure for dipole validation Kits above 700 MHz: Caitratonte March 23, 2017 Theaitraioncartfcae dacimont th tnceablt to aalorltandartswtch reaic e tywenl uns of measremens 5) Te measramens ans the urceranies wcontdece probaity re gvan on h fotowng pages and e pan t h ceriicate Adeatvatons have esn conductoi h lod ortay ty onstonment emporatue (2 2C and huriaty «700 Castrafon Eapmentuaed (MBTE erteao cattaton) on Strdants __{os CalDie Conteate o) ScrediadGitrnion _| Foner mateNRP sn romve oe016 t 217czensczzan Aar Ponersensorvep—291 sn romes o60015 ie 217.cor00) Sotr Pover sensoN251 on rosms o6 A0ere ie 2r7.czz0 Ker | Retererce 20 9 Atensator sn sose oo os—pets ho 2rr.ozase Kor Tope mamath continaton sc corra fossar osuet6 io 2trenss Anear elence Pite Eds sn ra es e ti.ror0_Dectt) Drear oaee | o cor oidant? (to OE201.Jantm) Juere secanty Standarts ne ‘Creck Oe (ntoune} C sereded Cek Pover mawr Emss2k en aasramoros Groas fntewecteekOct16 inhouseche: oct i8 PoversonsohP 2a5tA on usaraserm.. 0rOcms (nhousecieck Oc+ i) in hausectes oc Pouesemor haatra sn mvitooentr 0r0ct18 (nourecheck Oct16) in neasschecOct io AF gerenaor has suros sn rooure 18dun gnheasecouck Geete) inheurecrec: Oceru Netwotc Anatre e arsse | sncussraooses 180001 (ntowectexcOett0) Intousectecc Oct? Name Furcion Sgrawe Caibated ty etonKasta esns uhss Aovomtby rate potove Tochica nanagur /%/(; | Insuet M 24, 2017 Ts eattraton cortfcnesha no ho repodiced excect n ut wihout weion appron t aborntoy _ Certfeate No: D2450V2.008, Mart? Page 1 or

Calibration Laboratory of chweizeischr Katbiersonst Schmid & Partner Servce suisse téttonnage Engineering AG Servio vizer oitaratn Heughausstasse 4,$004 2urichSuitzerand Swiss Catbration Sevice Accrudtosy hn Sniss Aceredtaton Sovce (SAG) sccrestaion io: SCS 0108 The Smss Accredtation Sanien is one oftha signatoes t he EA Mubiatat Agreementfrth recognton of cltratoncotiates Glossary: TSL tissue simulating Iquid ConvF sensitvity in TSL / NORM xy,z NA not applicable or not measured Calibration is Performed According to the Following Standards: a) IEEE Std 1528—2013, IEEE Recommended Practice for Determining the Peak Spatial— Averaged Specific Absorption Rate (SAR)in the Human Head from Wireless Communications Devices: Measurement Techniques", June 2013 b) 1EC 62200—1, "Procedure to measure the Specific Absorption Rate (SAR) for hand—held devices used in close proximity to the ear (frequency range of 300 MHz to 3 GHz)% February 2005 c) 12C 62200—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" Additional Documentation: ©) DASY4/5 System Handbook Methods Applied and Interpretation of Parameters: * MeasurementConditions: Further details are available from the Validation Report at the end of the certficate. All figures stated in the certficate are valdd at the frequency indicated. * Antenna Parameters with TSL: The dipole is mounted with the spacer to position its feed point exactly below the center marking of the flat phantom section, with the arms oriented parallel to the body axis. * Feed Point Impedance and Retun Loss: These parameters are measured with the dipole positioned under the liquid filed phantom. The impedance stated is transformed from the measurementat the SMA connector to the feed point. The Return Loss ensures low reflected power. No uncertainty required + Electrical Delay: One—way delay between the SMA connector and the antenna feed point. No uncertainty required. * SAR measured: SAR measured at the stated antenna input power. SAR normalized: SAR as measured, normalized to an input powerof 1 W at the antenna connector. + SAR for nominal TSL parameters: The measured TSL parameters are used to calculate the nominal SAR result The reported uncertainty of measurementis stated as the standard uncertainty of measurement multipled by the coverage factor k=2, which for a normal distribution corresponds to a coverage probabilty of approximately 96%. Cerifcate No: Dds0V2:003. Mart? Pago2 of8

Measurement Conditions DASY systom contiurtion.as faras not guven on page1 DASY version basys vsens Advanced Extrapolation ModularFlat Phantom Distance Dipole Genter — TS 10 mm with Spacer Zoom Scan Resolution d dy, dz =5 mm Frequency 2450 Miiz a 1 itz Head TSL parameters ‘The folowing parameters and calculatons were appled Temperature Conductiviy Nominal Head TSL parameters 220°0 180 mhom Measured Hoad TSL parameters z002C 187 mhom +6 % Head TSL temperature change during test <es‘c — — SAR result with Head TSL SA averaged over 1 em"(1 g) of Hoad TSL Conditon SAR measured 250 mW nout power 134 wig SA for nominal Head TSL parameters normaticedto 1W sa2 who =17.0 % (ke2) SAR averaged over 10 em(10.g)of Head TSL condition SAR measured 250 mW inout power s21 wig SAR for nominal Head TSL parameters normalized to 1W 2008 Wiky = 165 % (ce2) Body TSL parameters The fallowing parameters and calculatons were appled Temporature Permitivity Conductiviy Nominal Body TSL parameters zeo‘c sez 195 moim Measured Body TSL parameters @20 02)°C $3226%__| 203 mboin«6% Bod TSL temperature change during tost <os‘c — SAR result with Body TSL SAR averaged over 1 em" (1 g) of Body TSL Conditon SAR measured 250 mW nput power 120 Wko SAR for norminal Body TSL parameters normalizes to 1W 51t Wike a 17.0 % (eer) SAR averaged over 10 em(10 g) of Body TSL condition SA measured 280 mW inout power so7 Wig SAF for nominal Body TSL parameters normalized to TW 2421 Wikg = 165 % (he2) Cerifeate No: Dassov2.989. Mart? Page 3 ote

Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, tanstormed tofeed point ssan +240 Retum Loss —20200 Antenna Parameters with Body TSL Iinpedance, transformed tofead point «se0+30i0 Retum Loss —202.00 General Antenna Parameters and Design Electical Delay (one cirection) 1158 ns Affelong tom use wih 100W raciated power, onl a ight warmingo tcipole near the feedpaintcan be measured The dpole is made of standard serniigid coaniacable The centerconductor ofthefeeding Ineis diecty connected to the secand arm oftheciaals. The antenna is thereforeshortuied for DC—signals. On someofthe cipoles, small end caps are added o he dipale arms in ordertoimprove matching when loaded accorting tothe positon as explainad in the ‘Measurement Conditons® paragraph The SAR data are notaffected by his change. The overalldipole length is si accorting tothe Standard No excessive force mustbe appled to the dpole arms, because they might bend orthe soldered connections nearthe feecpoint may be damaged Additional EUT Data Manutactured by sreao Manstactured on June 25, 2015 Cerifcate No: 245042003 Marty Page 4 ot8

DASY5 Validation Report for Head TSL Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D24S0V2 — SN:903 Communication System: UID 0 — CW; Frequency: 2450 MHe Medium parameters used: [=2450 MHz; = 1.87 $/m; 37.8; p = 1000 kg/m‘ Phantom section: Flat Section Measurement Standard: DASYS (IEEEAEC/ANSI C63.19—2011) DASY52 Configuration: + Probe: EX3DV4 — SN7349; ConvB(7.72, 7.72, 7.72); Calibrated: 31.12.2016; + SensorSurfic + Electronics: DAE Sn601; Calibrated: 04.01.2017 + Phantom: Flat Phantom5.0 (front); Type: QD 000 P50 AA; Serial: 100L + DASY5252.8 4(1258); SEMCAD X 14.6.10073 2 Dipole Calibration for Head Tissue/Pin=250 mWd=10mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, de=Smm Reference Value = 114.2 V/m; Power Drif 0.06 dB Peak SAR (extrapolated) = 274 W/ke SARCT g) = 134 Wig: SARIO @)=6.21 We Maximum value of SAR (measured 2.1 Whe «8 o 400 —a.00 2.00 1600 —20.00 0 dB =22.1 Wikg= 1344 dBWhkg Cerificate No: Dassov2.989 Martr Page s or8

Impedance Measurement Plot for Head TSL a m 2eir raissies sn a use aasee nomee asues m 2 «se.000 no0 mez 4 k m g s f——4A—s »o-} Re & +t ce on ca m &* W ePfiA iGniccfrenronihsrnifoerccortoc ipecmfnmmant nbrrenimafie «olsn on onstine stait 2 2s0.000 co0 ie Stee 2 esc ooo wz Gerticate No: e4s0v2.000. Mart? PageBof8

DASY5 Validation Report for Body TSL Date: 23.03.2017 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN:993 Communication System: UID 0 — CW; Frequency: 2450 MHz Mediumparameters used: (= 2450 MHz; 2.03 S/m; s, = .2; p = 1000 ke/m! Phantom section: Flat Section Measurement Standard: DASYS (EEEAEC/ANSI C63.19—201 1) DASY52 Configuration: + Probe: EX3DV4 — SN7349; ConvB(7.79, 7.79, 7.79); Calibrated: 31.12.2016; * Sensor—Surfice: 1.4mm (Mechanical Surface Detection) + Electronics: DAE4 $n601; Calibrated: 04.01.2017 + Phantom: Hlat Phantom 5.0 (back); Type: QD 000 PSO AA; Serial: 1002 + DASY52 52.8 8(1258); SEMCADX 14.6.1007372) Dipole Calibration for Body Tissue/Pin=250 mW,d=10mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=3mm, de=Smum ence Value = 105.9 V/m; Power Drif ak SAR (extrapolated) = 25.5 We SARCT @) = 13 Wkgs SARCTO g) = 6.07 Wz Maximumvalue of SAR (measured) 20.3 We «8 0 A00 .00 12.00 15.00 z0.00 0 dB = 20.3 Wike = 13.07 dBWAg Ceriicate No: Dads02—089_Mart Page or8

impedance Measurement Plot for Body TSL is hn aour asiseirs Ex sn aure anrsee asmrs maspn 2 «s.000 ooo e se ce m Rt *+£ ma ce ois uon .5 stvngr ce _ peenissce aasnscnsoeme Et ———————4———}—— i— H on hmd 5 commf mrond....oofes rmuifecmenrosmmehccmmntics ;}7—-1 Frocmml inhecech :—ocheco 4o EC——1—— _._}...._.k fyo & 4 — es {—— }— ——— — x 4 o P o no o n t — stt azsnooe aoom Stoe 2 sse.c00 ooe me Corticate No: Daesov2.989 Mart? Pagesors

Calibration Laboratory of «> g. Sciwelzedacher Kalbtertonst Schmid & Partner % Service suissetétlonnage Engineering AG P9e—MR & sousmestmemuiiemme Zeognausstanse43, 6004 2uichSwitzeiand 7'/,,,”"\\“\9‘ 8. swis CattratonSovice Accitedby ho SuseAccuttatonSerdcn (GA9) Aecredtationti: SCS 0108 Te Suis Accredinion Servic s oneofthignateries ts tEA Htttimterat greemantfotherecounion of calran cortietes ciem Cetecom GmbH CortfcateNo: DAE4—1283_Fob17 |CALIBRATION CERTIFICATE Opr DAE4 — S 000 Do4 BM — SN: tass | cteatonrcosunt) OA CAL—O6v20 Calibration procedure for the data acquisiton electronics (DAE) Caitaton ate February 16, 2017 Thcaltratocrifetedacumerts th taceasiy t ntonastadards,utich reals h yauntsof moasranoris (3) ‘he messsrementsandth uncrilete uiconfdence pobaiityaruen on th otoming pages ind we par of h cotfena Alcatvalors have baonconductd inhcloed atotoy faciy onitorment emperatize(2 9and anity «70% CxitratonEqipmentusesETE ottefocatbaton) rrinay Sandurde CB CaltiteCeitene o) Scvaddad Caitvaten _ Kethy Matinter Typo aco1— e ontorre ts18 m rooss Seur Secondary Sndants e Cret Do (ntous} sereded Check Auo D#E Cataton Un se uis osa A 1001 Oodin—r inhourecnedg Inhouse crecJnt CaitaorBorvet se uns o0 Ad tote. Osvdn7 Gnthowmecteay Inouse chsc Jante Cattaeaby tm aomes M Sn jSpuue 5p dnie rngontor Devuty Tecmica Manager w E{AMW( hests Fabrony16, 2017 [Tiscltraion ceifcaashanotherepoduced exest in ul wihouwriten ogrovao the atorto Gerticat No: DAEt—1200_Febi7 Page 1 ots

i5 Sivenizerische Kateertenet Schmid4 & Partner Calibration Laboratory of [ Serviee suisse ttionnage Engineering AG Servico viaero oaaturn eognusstraase 136084 Zurch, Sntandand S swias CattratonService Acsrudtd ty h Saiss AccustatonSevce(BAG) Acerestation No: SCS 0108 The SuineAceredtation Sevicei one ofhe signtores t he EA Mublatrat Agreemntforthecogniton ofcallrationcontcates 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: Callbration 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 voitmeter in the respective range. * Connector angle: The angle of the connector is assessed measuring the angle mechanically by a tooinserted. Uncertainty is not required. * The following parameters as documentedin the Appendix contain technical information as a result rom the performancetest and require no uncertainty. * DC Vottage Measurement Linearity: Verification of the Linearity at +10%and —10% of the nominal calibration voltage. Influence of offset voltage is included in this measurement. * Common mode sensitivty: Inluence of a positive or negative common mode voltageon the differential measurement * Channel separation: Influence of a voltage on the neighbor channels not subject to an input voitage. * AD Converter Values with inputs shorted: Values on the intermal AD converter corresponding to zero input voltage * Input Offset Measurement Output voltage and statistical results over a large number of zero voltage measurements. * Input Offset Current: Typical value for information; Maximum channel input offset current, not considering the input resistance * Input resistance: Typical valuefor information: DAE input resistance at the connector, during intenal auto—zeroing and during measurement. + Low Battery Alarm Vollage: Typical value torinformation. Below this voltage, a battery alarm signal is generated. + Power consumption: Typical value for information. Supply currents in various operating modes Centicate No: DABA—1283 Feotr Page2ots

DC Voltage Measurement A/D — Converter Resolition nominal High Range #so eouy . —100...+300 m Low Rango mss » StmV . 1.....comy DASY measurement parameters: Acto Zero Time: 3 see; Measuring tme: 3 sec Caliation Factors x v z High Range 404.u04 + 0.02% (ke2) 405640 + 0.02% (ke2) 408.025 2 0.02% (x=2) Low Range acer71 1 1.50% (te2) 400730 = 1.50% (ke2) 402451 + 1.50% (e2) Connector Angle Gonnector Angleto be used in DASY system wso*s1" Centicate No: Dat4—1228_Febt7 Page Sots

Appendix (Additional assessments outside the scope of SCSO108) 1. DC Voltage Linearity High Range Reading (x) Ditterence (1¥) Ertor (%) Ghannel X + Input 1oo000.17 1or oco Channel X + Input 2ooce 1 136 ao1 Channel X____— input —1rouos a7 273 001 Channel ¥ + inout 1es00s 0+ 15e os0 Channel Y _ _ + input 2000120 oo oc0 Channel Y ___—input —20001 7 o7 aco Channel 2 _ _+ input e ase aco Channel 2 + input 2000265 i7 oo1 ChannelZ insut —2000095 ose oc0 Low Range Reaing (i) _|_Diference G¥) Eiror (%) Channel X + inout 200002 on2 aot Channel X + input zoure ase aze Channel X input aor«s 126 s Channel Y + input 190082 101 s Channel Y _ _ + input 20101 o25 oi Channel¥ _ — input wsars ie oso Channel 2 + insut 19005 msr o7 Channel 2 + input toor7 ase oss Channel 2 > input 20011 136 ose 2. Common modesensitivity DASY measurement parameters: Auto Zoro Time: 3 sec: Measuring tme: 3 seo Common mode High Range Low Range Input Votage (m¥) Average Reading (1¥) Average Reacling (¥) Channel x 2o mz ase —200 ser 1085 Channel ¥ 200 1100 1047 —200 1250 1200 Channel2 2o ser 1558 —200 aser 891 3. Channel separation DASY measurement parameters: Ato Zero Time: 2 see: Measuring tme 3 see Input Voitage (m¥) Channel X ) ChannelY (i¥) |_ChannelZ (i¥) Channel x 200 — o2 24e Channel Y aco s2s — ose Channel 2 20 ass ar — Cernfate No: DAE4—1203.Febtr Pago 40t5

4. AD—Converter Values with inputs shorted DASY measurement parameters: At Zero Time. 3 sec: Measurng tm3 sec High Range (LS8) Low Range (SB) Channel X 1sre0 1ease Channel ¥ tsees 1e7ee Channel 2 1eor7 1rree 5. Input Offset Measurement DASY measurement parametars: Ato Zero Time: 3 sec; Measuing tme: 3 sec insut tomn Average (1¥) min. Offset i) max. oftset u4) 5* “@‘v“)"“"‘ Channeix ors 24 oss osr Ghannel¥ 12 20 oz oar Channeiz ose 25 oas oso 6. Input Offset Current NominalInput croutry lfset curent on allchannels: «25A 7. Input Resistance (Typical values fointomaiony Zeroing (kOhm) Measuring (Moim) Channei x 200 zo Ghannel‘y z00 zo Ghannelz zo 200 8. Low Battery Alarm Voltage (Typica valuesfor nformation) Typical values Alarm Level (VDC) Supply (+ ¥ee) «79 Supply (—Vee) 28 9. Power Consumption (Ipical valves toinfomation) Typical values Switched o (ma) Stand by (mA) Transmiting (ma) Supply (+ Vee) w01 «s «1 Supply (—Vee) —oo a a Cenifcate No: DAEA—1233 Feot7 Page Sors

Serma atow Engnesteg aG s p e a g Imabocsstasse 3,0008 urchSearetind Prane «11 at 2s a70 , fax s at2ss ue ntoisesg com, ts hemszeng com IMPORTANT NOTICE USAGE OF THE DAE 4 The DAE unt is a delcate,high precisin insrument and requires careful reatment by the user. There are no seviceable pars inside the DAE. Specia atentin shall be gven tothe folowing points Battery Exchange: The battery cover of the DAEE unitisclased using a screw., over tghteninthe screw may cause te theads nside the DAE to wear out Shipping of the DAE: Before shpping the DAE to SPEAG for calbration, remove the batteies and pack the OAE in an antstatic bag. This anttaic bag shall then be packed intoa arger box arcontainer which protects te DAE from impacts during transportaton. The package shall be marked to incate that a fragle instument is inse E—Stop Fallures Touch detection may be malfinctioning due to broken magnets in the Estop. Rough handing ot t E—stop may lead to damage of thase magnets Touch and calision errors ae ohen caused by dust and drt accumited in the Estop. To prevent Estop falure, the customer shall always mount the probe to the DAE carefuly and keep the DAE unt in a non—custy environmentif not used for measurements Repalr Mior repalrs are performed at no exta cost during the annwal clbration, However, SPEAG reserves the ightto charge for any repair especialy rough unsrofessinal handing caused the defct DASY Confiquration Files: Since the exact values of the DAE inout resitances, as measured curing the caltration procedure of a DAE unt, are not used by the DASY sofware, a nominalvale of 200 MOhm is given in the corresponding contiguration fie 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— Istop assembly is allowed by certified SPEAG personnel only and is part of the annual lcalibration 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 Imating position. Avoid any rotational movement of the probe body versus the DAE ‘white turning the locking nut of the connector. The same care shall be used when idisconnecting the probe from the DAE. Schrid & Parner Engineerng ThBrosostsAD DAEdoe 11122000

Calibration Laboratory of Schweizenscher Katbnercionst Schmid & Partner Servcnsuisse iétalonnage Engineering AG Servio avizro dtaratva Zeognnusstasse 4, 6004 urich, Suitserind 7 hi Suiss Cattraton Senice Aceredtd b ho Snis AccrestatonSevce (S8) Accrestnion No: SCS 0108 Te Suies Accretaton Sevice is onofhasigntoies t he EA MutortAgreamentforthrecogniton o aliraton ertaton clem Cetecom GmbH Ceritca nio. DAE4—1233_Aug18 |CALIBRATION CERTIFICATE | Ovea paE4 — SD 000 Dod BM — SN: tass Catbaton pocedets oa CaL—osved Calibration procedure for the data acquisiion electronics (DAE) Catoaton te August 09, 2018 Thcltraton cerifcatedocumantstherceabity o natond standart,whch rostes e ptyscal unto meusuremonts (5) The measuremansand h urceainieswihcontdarce probabiy are en on h folowing pages and e nar of h certfcne Af eaitatonshavebeen ondctin e cosed abontoy acity envrommentanpentee (2 x 3and hamiiy «701 Cattraton Eaqapment used (MBTEerteaforcattaton) Smarstiant n« cupsscetemenss ‘Soneteacettaten . romnestRtt ~(qnfed P esn wove seomey tantnts jo« chess Oe inton soneasetrecs _| eeceugone ~~IREWEEHOE! enennnmgnt osded en‘ dbmorves KiMgontrige nonitininmden; nmeman | wose swues Srates Sstvain i Adtan Geting pemerremcs /{//% bpsoesty Sunkim semrmmge gid SLurw 1y | lsw Aupat9,2018 (This cattrton crifcats shl notb amdzedercentn l wiout witen assoiao thiatortoy. _ Conticate No: DAEs—1233_Augte Page t ots

Calibration Laboratory of Setmeizesetor katirrsiest Schmid & Partner Servics suiss citalonnage Engineering AG Surviso iz o teaien Zeograsssvasse t, 6004 Zurich, Snizntond uiss Cattraton tervce Accrded y te Suiss Acrostaion Sovice (GA) Accredtation : SCS 0108 ‘TSmss Aceredtation Sevicei onotthe signtores t he EA MultlateatAgrooment o terecogntion of catbraioncoricates Glossary Dae data acquisiton 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: Callbration Factor assessed for use in DASY system by comparison with a callbrated instrument traceable to national standards. Thefigure 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 toolinserted. Uncertainty is not required. * The following parameters as documented in the Appendix contain technical information as a resultfrom the performance test and require no uncertainty. * DC Votage Measurement Linearity: Verification of the Linearity at +10% and —10% of the nominal calibration vollage. Influence of offset voltage is included in this measurement. * Common mode sensitivity: Influence of a positive or negative common mode voltage on the differential measurement. * Channe! 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 voltage * input Offset Measurement; Output voltage and statistical results over a large number of zero voltage 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 Vollage: 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. Cenifeate No: DAE4—1233.Augto Page 205

DC Voltage Measurement A/D — Converter Resolution nominat High Range wse~ smy fullrange «100. +300 mV Low Renge use= sinv. fullrange = 1..... 9m DASY measurement parameters: Auto Zero Time: 3 sec; Measurng tme: 3 sec Calibration Factors x v z High Range 404.902 + 0 09% (ke2) 405.690 + 0.0% (ke2) 406000 + 0.00%(e—2) Low Range 3 seaeo + 1.50%% (ke2) 4.0009+ 1.So% (ke2) 4ds1 2 1 50% (ce2) Connector Angle Connector Angle to be used in DASY system 2eao%1° Ceriicate No: DaE4—1239Augio Pageaots

Appendix (Additional assessments outside the scope of SCS0108) 1. DC Voltage Linearity High Range Reading (x¥) Ditference (s¥) Error (%) Channel X + input 2o00s020 ose aco ChannelX + inout 2ouos 2« se 000 ChannelX input —2000306 ase o1 Channel‘¥ + input 200097 30 as1 :000 Channel ¥ + input 2ooo« 68 ce Eo Channel ¥ > input —20005 67 102 oor Channel 2 + inout 200036 «2 2s .00 Channel 2 + inout 20008 12 250 oo Channel 2 ___input —20007 20 asr oo Low Range Reading (u) __|_Difference (a¥) Eiror (%) Channel x + input 2oorre o2« oo1 Channel X + input 20218 ore ase ChannelX input 97e ose oas Channel Y + inout zon 73 o2« oor ChannelY + input zoo ass se Channel ¥ > Input —r9901 s1 o2s Channel2 + input 2001.0 e oce Channel 2 _ _+ input 10077 mas oz Channel2 ~Input 20031 are osr 2. Common mode sensitivity DASY measurement paramoters: Auto Zero Time: 3 sec: Measurng tme: 3 sec Common mode High Range Low Range input Voltage (m¥) Average Reading (i¥) Average Reading (1¥) Channel Xx 2oo 1077 a2e —200 200 toar Channel Y 200 1250 1220 200 are1 —rree Channel2 2co Co 1600 —200 1905 se 3. Channel separation DASY measurement parameters: Auto Zoré Time. 3 sec; Measuring tme: 3 see Input Voltage (m¥) Ghannel X (4¥) Channel‘¥ (i¥) ChannelZ (¥) Channel x 2o — 0: ars Channel ¥ aco 757 — 1os ChannelZ: 200 a21 aso — Certfcate No: DAE#—1230 Augta Page 4ots

4. AD—Converter Values with inputs shorted DASY measurement parameter: Auto Zero Time: 3 see; Measuring tme: 2 sec High Range (LS8) Low Range (LSB) Channel x isre 1es0« Channel 1soue 1rees Channel2 1sor4 1ise 5. Input Offset Measurement DASY meascroment parametors: Auto Zero Time: 3 see; Measurig tme: 3 sec inour toue. Average () min. Offset¥) max. Offset jat) 5 :’:“I‘;“‘"" Channel x o2« s« 22 oss Channel ¥ 048 ase 100 os Ghannel 2 oz 176 are oss 6. Input Offset Current NominalInput crcuty offset curent on all channels: «251A Input Resistance (Typical valuesfor nformation) Zeroing (kOhm) Measuring (ohm) Channelx 200 200 Ghannelv 2o 200 Channel 2 zo 2o 8. Low Battery Alarm Voltage (Typicavalues forinfomation) Typical values Arm Level (VDC) Supply (+ Voe) «7e Supply (—Vee) 28 9. Power Consumption (pica! values tinformaton) Typical values Switchod off (m) Stand by (m) Transmiting (ma) Supply (+ Vee} woor «s ae Supply (—Vee) —oo1 s a No: page—tza0augre Page Sors

Calibration i Laboratory of e . Scbveisaiicher Kaitcantont Schmid & Partner ( Servee s stttomage Engineering AG Servict sveem t oaten Zeagnanstasse 5. too4 turchSuitarand $ Suivs Caltcaton Sevice Acemotes b e Suas Acrstaton Sevce GAS) Accredtaton No: SCS 0108 The Swiss Accrostion Servce is one ofhe signatores o heEA uitAgreementfor h ecognitono catiratoncoriicates Ciew Cetecom GmbH Ceriicu No: EX3—3739_Junt8 CALIBRATION CERTIFICATE Otpe EX3DVé — SN:373@ Calbaten pecessel) QA CAL—O1.19, OA CAL—14v4, OA CAL—2345, OA CAL—25.v6 | Calieration procedure for dosimetnc E—field probes Cattaton t June 15, 2018 Ti catrain cerfens damens hn +ncesoy t ateral santaris uhch estc h ysca unof mesnrement (S) The mesrenens ant me rurintanvahconfdecerctanty e guen oh tstwng pages on e pr f h contco Adcalraionhavebean conhrnd n h csedatrtry lacity neromnnt tenperaee 2 2 3and hy 700 Calbaton Easpment ies (MATE eitao caluaton) fmmtoes a — Emheres ~|Enmnercamace rose nevvse ecrom pronmemnzon Pore seseNR231 sn on — cescn 21700_ K0 Pomer sece ies:asn s toseis onrectn atrazm wew Retwerce 2008 Atorstc on ssrrr Pog ottects ts 21.0n _ Aere Reivencereve essove su so1 sopectt n essaouin bere vee _ siceeo ZGectr e preso0pectri—| Deee mm o commm ~| smmpiGes m rovet maw teeron | scommenere t h0c18 in roow ies 19 inrowmectent Jn — Pover se Ei2X | snc uio ~| o6 o1 inroosectes aein inrame ched 20 rovesener ceeton sw oonitzro 6A16 tn houe cres un th) intouse ctect Jonzo it erericewsecs6 sn usoeeroni%s 0th01 (nrecastt seim —| inroune ctest uno Hatson reaizerreersse _| sn ussraooses 1E0c01 in rewme crea oain—| ntowsecienons Nane ~ Finden Sqrowe cxtoresty bntiipnee itooroy Teswican W/"" Aowort ty ratmpoore TecvicuMonagee /% inses Jure1s. z018 | us extraion centeas soat n bo mratient mcst in it nitecurnen ooo o te acrny Cerifcate No: Ex3—3730_unt8 Page tot i1

Calibration Laboratory of \&‘,/'/ Sctwnnriscner Kalticnonst Schmid & Partner g Survice iss svilonnage Engineering AG §. Sntienimea onte Rroghivistaase 38004 2arch, Sntzetana Snies Caltraton Senice Aesmated 0y eSss AccrusntonServes (A8) Accrestaion No: SCS 0108 The Swis AccredtionSrice i oe ofthesignatones t h EA Mulaterat Agreement o th ucnpntiono catiratoncerticos Glossary: Ts Hssue simulatng lquid NORMcy.z sensitviy in ree space Con sensitviy in TSL / NORMcyiz oce dde compressin point or erest acto(Tdty_cycl) f the RF sgnal As.c.0 modlaton dependent Incarization parameters Polarzatin 0 ©rotation around probe axis Polarization 8 5 rotation around an ax‘tatis in the plane normalto probe ax‘s (at measurement center), te, t = 0 is normal to probe axis Comector Angle information used in DASY system to aign probe sensorX to the robot coortinate system Calibration is Performed According to the Following Standards: a). IEEE Sid 1828—2019, NEEE Recommended Practee for Determining the Poak Spatal—Averaged Specit Absorition Rate (SAR)in the Human Head from Wreless Communicatons Devices: Measurement Techniques®, Jine 2013 ) 120 62200—1, ‘Measurement procedurefor the assessment of Specifc Absorpton Rate (SAR) rom hand« held and body—mounted devices usod next ttear(requency range of 300 NHz to 6 Giiz}, Jay 2016 e). 120 62200—2, "Procedure to detornine the Speciic Absorption Rate (SAR) for wreless communicaton devices used in close provinil o the human body (reguency range of 30 Mz to 6 GHz)‘, March 2010 4). KDB885964, "SAR Measurement Requirements for 100 MHz to 6 GHz® Methods Applied and Interpretation of Parameters: + NORMcgcz: Assessed forE—fld polariation 8 = (f= 200 MHzin TEM—cal; 1> 1800 Miiz: R22 waveguide) NORMa.z are ony Intermadiate values, . he uncertainies of NORMxy.z does not affectthe E"—feld uncertinty nside TS(soe below Corv) * NORM(May.z NORMky.z * hequeney. response (see Frequency Response Chard. This incarizaton is implemented in DASY4 software versons laterthan 4 2. The uncertainty ofthe freauency response i ncluded in the stated uncertainty of ConF * 0CPry.e: DCP are numerialinearization parameters assessed based on t data of pover sweep wih CW stnal tno uncertainty requied). DCP does not depend on frequency nor mecia * PAR PAR is the Peak to Average Ratl that is not callrated but detennined based on t signal choracteristcs +. Aupe: Bryze:Cop.z:Deyiz; VRky:z: A, 8. C, D are numercal incarizaton parameters assessed based on the data of power sweepfor speciic modulation signal The parameters do not depend on freauency nor meeia VR is the maximum calbration range expressed in RMS votage across tclode + Gorv® and Boundary Effect Parameters: Assessed in fat phantem using E—fld (or Temperature Transter Standard fo1 200 MHtz)and insde waveguide using analyieal feldcistrbutions based on power measuremantsfo > 800 NKe: The sarme setups are used for assessment of e parameters appled for boundary compensation (alpha, deph) o which typical uncertaity values are given, These parameters are used in DASY4 software o improve probe aceuracy close to the boundary, The sensitviy in TSL corresponds to NORxy.a * ConyE whoreby e uncertainl corresponds to that given for ConvF. A frequency dependent Cenv£ is used in DASY version 4.4 and higher which allous extencing the valdity fom + 50 MHz to : 100 itz + Sphericatisotrpy (30 deviaton from isoropy}in a feld of low gradients realizd using fat phantom exposed by a patch antemna * Sensor Offset.The sensor ffset corrsponds tthe offsat of vitual measurement cente rom the probe tp on probe axis No tolrance requred * Gomector Angle: The angle is assessed using the infrmation gained by determining the NORK(no unceriainty requred) Gerticate No: E3373918 Page 2t 11

exsove— suares June 15. 2018 Probe EX3DV4 SN:3739 Manufactured: February 15, 2010 Repaired: June 5, 2018 Calibrated: June 15, 2018 Calibrated for DASY/EASY Systems (Note: no—compatile wih DAGY2 system) Conifcate No: £x3—3730 Junta Pagesot 11

exsov— snaree Jine15 2018 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3739 Basic Calibration Parameters _ SensorX Somory Sumore weres Norn (avitvimP |— oar _ car ose_ riors 56P (mn® _ nz o ors Modulation Calibration Parameters _ UiD Communcaton System Name — A 1e TeJ s | we 1 UncJ ae coviy as mv ) ts ow x( oo "he _| 10| o | es cas3% _ — Y |—as ~a0—| i0 iset | — 71—os oo o ar l ——— The reported uncertainty of measurementis stated as the standard uncertainty of measurement multipled by the coveragefactor k=2, which for a normal distribution corresponds to a coverage probabilty of approximately 95%. { Trecutante t Marm XY2 dontafct eE tid nceriany sds TSL(un Pages S ons 61 simacatineaaton soamater uncetartyre maured * Uncwrany s desmines us e m devaton on Inga escaspng recangda Gavestonant s npresd o heseur ct e telsvase Certfcats No: £x9—3730Junte Page d of 11

exsove— snarse June 1s, 2018 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3739 Calibration Parameter Determined in Head Tissue Simulating Media ton‘ "fm}"" | comex comey |_comr z Apns® mm_| teB |_asso se2 _| 180 12« 12« 12e oss| oss +120% 2000 _ 300 198. reo oo| 1eo osr oss r120% |_seso | _sse an 490 aso | aso oso i8 an31% seoo sss sor aat |_aar a4r oso 19 ams1%| srso EB s2e «se asi_| oo io em1% | ©remsey vaktyahove 00Mot s 10 is onl anpies tDRSY x4 and ho(oe Page2) se treureta o 50 c The unceany in RSS t n Gorne vncenanty aClmae teruercyand neuncivanty o e vscms recuncy tard Frenncy ancty Eio 200 im 10 29 20 50 ant 70 it o Gome msnsomanc t 10 6,12, 10 m 220 respecieay Poore 0 e eercy y sn e anentedtoa 0e * M mavmncmn onon 3 Git m vly of tw porametas c nd ocanbe mlus t »10% t i cmperenio ornda m acsecto imeaned SA vals. M tecuences atoe Oe t valty oftorse paanetas e arc o) s resiotn o = 58. The unceranty is v S f Th Gont urcntarg t niesed sese painmurs "Aerwrdwian ahriy ns Ban s deamned svig cmeemton 19 6t bcsuncastom 3 OeSX merans%t and na at hhcersen renanneavaton tecen 36ueltto emontrce teuncar atect tconpernnion Wrvepmer is dongerton ts tomny Cortfeate No: Ex8730_unta Page sor 11

exsove— smarso June 1s, 2018 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3739 Calibration Parameter Determined in Body Tissue Simulating Media Relaive | Conductyy Dean Wns 1quit |_permithity® (Sim" ComeX comey comtz Alpho® (mm) ten 24so ser 198 120 120 rzo ose oss r120% 2000 sas _ 2s sos sss | sos ois 105 r120% 2so aso s3 «se «50 «se oso 1so rn21% seoo «s5 s71__|_aco aco «0| oso 19 en1% srso «s3 so« «or | sor | aor| os iso | ara1% ©rtessenr vatany ahor 20 Mot 1 10 c cnt ngpes o DASY vt ns gnar(ee Page2) se t n earcinsto 50 iz The ncerant sn l f h Gar® uncenartatcatrton beouery and tuncaiaty o h ndatnt remurcyband Prequncyvatty below 20 it a 1025 4090 and 70 t t Cc asessmanit 3064 19. 190 and 20 t epanaly Aove 5 o hoouony valdtycan e enende i a 1 itc Amnnrces belo 3 Gi. h uty otarmee (on ) can t rlar t# 10% t lconprsatenomua in aogln o «nsenuns SAuo.A rcuncan tm 3 it m vldt of enons (cand o iravetet 5% Th ce is t RSSo the Coniurcerany t inicatat y oc printos "Aaert e ceomned ureg cabeaion SPEAG wranis at h amaring dvaton uet h bonca efctaterconceratonis whaysles hn 1% o heguancastiow 5 Gtand ow s 25 o unsc btvnn30 Ge o anyciarco gr hohah pobe to dandertom te bocntay Cortfcate No: £x3—3730..unt Page 6ot 11

exsove~ swarae June 15 2018 Frequency Response of E—Field (TEM—Cellifi110 EXX, Waveguide: R22) 15 ; > s 1« 2 & g 4 & i & i %4 Nn rrmandotmmmbnmmmmge §09 ~ + $& os :9 . $0: i has _4 4 as| ag fccii2cc010 04000044cacE uced uc ud 0 sco 1000 1soo 200 20 2000 ffMiic] Uncertainty ofFrequency Response of E—fild: £ 6:3% (ke2) CertfateNo:3730u8 Page 7 of 11

exoove~ snaree June 15, 2018 Receiving Pattern (¢), 9 = 0° 12600 MHz,TEM (=1800 MHz.R22 ta« I+ +f =f ta— +t +t =f © | 1 $ 00 ait cpepphan 4o4 44Pce @§fcmmbmmmmed E i 5 io % i i& k + nan s «S sitth Uncertainty of Axil Isotropy Assessment + 0.5% (ke2) Crttcate No: 93790 Junte Page sot 11

exsove~ smarse June 1s, 2018 Dynamic Range f(SARneaq) (TEM cell , f.,.= 1900 MHz) 10 § uied 8 i 2 & i1 . asa poean enagh2 2m 10 20 10 ; o 103 100 SA trWeng 10 10 a ret conptisates 3 swbffiem € & &5 10 10 3 io o 10 10 SA8 (niWemal rercomcansites compersaies Uncertainty of Linearity Assessmont£0.6% (=2) lunte Page 8of 11

exaove— sarse une 1s, z01e Conversion Factor Assessment 1= 24t0 Mz WGLS R22 04comn‘) t= 2sso ie ous Raz (M_come) Deviation from Isotropy in Liquid Error (o, 3), £= 900 MHz 0 cos as o« 2 oo or o« os o8 10 Uncertainty of Spherical Isotropy Assossmont: + 2.6% (ke2) Certfeate No: ©G—3730_Junte Page toot 11

exaove— smarze June 1s, z018 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3739 Other Probe Parameters SensorAvangement . Trangular Comector Angle ) — is2 Mechanical Surface Detecion Node eraved Optcal Sirace Detacton Mode disabled PFrobe Overal Lengh 357 im Prote Body Diameter 10 mm Te lngn ~ oo Smm To Dameter > 25 mm Probe to Sensor X Caliration Pont Tmm Probe Tio Senso: YCalivriton Pont = 1 mm Probe Tp to Sensor Z Galtraton Pont — T mm | | Recommended Measuremont Distance fom Surface = 14 mm Corttcare No: ©9—3730_Junt8 Page t1 t 11

Sthmis & Poner Engnssing AG s p e a q Reognacsatse «5 008 rurcy Seiecind Prona «t en 2s uro0, x »a1 an aes arze Inotepany com, it tinewepon com CUsTOM ER coPY PROBE REPAIR REPORT — SPEAG Production Center eropucr: Ex3DVs semiac h: arse in pate: 18.05.2018 lcustonen: Cetecom GmbH prose neain watemin work oescrirtion workna wlb Proxiny Sensor (PEEK) [ixed [0] [echanged[O) [ [rours lCore repiacoment lires [0] [achanced]O [ [rous Diate sensor [ied 10] [ucransed]G hows ubstrate fired 10] {echansed]O) [ [rours [components gtotes) fies [G] (omnengecO]— [ainteme [X] [ isofrows |companonts(caractors) [d [0] {michangod|O] rchamels X] |[_100hous Bonding Rines — supstentfied JO] {erchanseo|O] o) [rows Probe tp s plEmase) E_ [X] |—azofrows Probe comector Ied JO] {erctengod]O] [« 0 hours Prove tite fre: [0] poene|o] [ (0) [—_s Modihcaton DS instaled: lres J0] fnsaies 10] [comm==—> 10 hours wnatyss Zstfous_| FinalAssomily Loofours Total houre [ soofrours comments: Te probe was roturmed forapalr due to an obsonved maltorcton. Recaiving inspection found poorrepansand excessivenolso on ll channals. The visualinspection revealed a loose probe tcover No glu at vers waro found on the tp. The probe was watinside, in orderto ro estabsh full robe finctonaltyal componants nside this probe were relaced. The costforts ropalris shovinblow. Thprobe willgot newy calbzated atteths repain conucten ay. W '&{ {zzucge {seprovenay |IQ PAkmuar oate: oare: 05.05.2018 nepam cost: igs Sis maenicost ssace 0 nesan rzace |0 rora cost: |avoraon #: 1400.00 11376 [approven ay. /(;C AZ oare: * 05.06.201 asospexatosarso_te0e0r—Cate Page 1 o1


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Document Modified: 2018-11-08 16:44:45
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