RF Exposure Part 5

FCC ID: IHDT56YD3

RF Exposure Info

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FCCID_4439100

Essovs— sNiser0 March 4, 2019 DASY/EASY — Parameters of Probe: ES3DV3 — SN:3279 Calibration Parameter Determined in Head Tissue Simulating Media Relative Conductivity Dopth® Tne £(Miiz)® |_Pormittvity" (Sim)" ConvEX ConvEY ConvEZ Aipha®|__(mm) (kea) 750 a10 ose as8 ase ese oso 119 £120% sas BB 0.90 s38 638 ess oso 121 +120% 1750 40.1 137 sso 5.50 sse os 137 +120% 1900 400 140 535 sas sas osr i4s +120% 2000 400 140 sas s25 sas oso 122 £120% 2300 sas 167 502 5.02 sor ors 130 £120% 2450 so2 1.80 agt 477 a7r oer 144 £120% 2600 so0 195 4ss 4se ass or 130 +120% ©Frequeney valdty above 300 NHz o s 100 itz on . uncertaintis the RSS ofthe Con: uncertalny t calbraion requeney and thuncetainty t tha ncicatd fequency band Frecuney valdity below 300 Mi x 10, 25 40, 50 and 70 NEtzfor Conve assassmantsat $0, 64, 128, 150 and 220 Mz respectvaly. Valdty of Conv® ausessed at 8e is 4.9 MHz, and Conve assessed at 13 Ms 9—19 Mz. Above 5 Giiz ucuency valty can be extended o 2 110 MItz * Atrequencies blow 3 GHt, the valdtyof issue parametar (and o) can be rlaxed o 2 10% i lquid compansatonformula s appled to measured SAR values. A recuencios above 3 GHthe valdy fue parameters(sand o) is restited o + $%. The uncerainy is the RSS of the GornP uncertint orndleated targttssue porameters * AbtalDapth aredetermined during calbraton SPEAG warrants tht the remaining deviaton dueto the boundany effctaftercomponsaton is always lessthan 2 1% fo requencies below 3 Gitz and below 2 2% for requencies botween 316 Gitzat any dstance larger than halthe robe tp ciameterrom the boundary. Cortficate No: ES3—3270_Martd Page 5 of 10

esspvs— svszro March 4, 2019 DASY/EASY — Parameters of Probe: ES3DV3 — SN:3279 Calibration Parameter Determined in Body Tissue Simulating Media 1 (mite) p-l:r:.'kautni\‘:n.ny & Cnr(l;,u':;t= ConvEX ConvEY ConvEZ_| Aipha® D(’,:::.’)G (;::;) zso 555 086 640 640 640 oss_| 12 £120% 835 552 0.97 623 623 623 0.70 122 £12.0% 1750 5o4 149 508 508 508 061 142_| 2120% 1900 ses 182 485 485 485 oa1 18 +120% 2300 s29 181 466 466 466 o80 12 £120% 2450 52.7 195 4.50 4.50 4.50 0.80 125 £12.0% 2600 s25 216 434 434 434 080 125 £120% © Frequeney valdy above 300 itz of :190 NHz onl applesfor DASY vé.¢ and igher (sePage 2)isiis esticteto x 50 Mitz The uncertaintyis the RSS ofthe Con: uncertainy t calraton requency and the uncartaintfor th ncleatd requency band. Frequency valdity below 300 MEtz is 2 10 2540 50 and 70 MEtzfor Conv? assessmantsat30,64, 12, 190 and 220 Mrespectval. Valdly of Conve assessad at 6 Mi 4.NiHe, and ComvF assonsed at13 Mc is 9—19 ts Above 5 GHtz frequency valdty can be eatended to # 110 Ni. * Atfrequencies elow 3 GHie, th valty ofssue perameters(c and a) can berelased to * 10% if lavid compensationfomuta is appled to measured SAR values. Atrequencies above 3 GHz,the valdly oftssue narameler s and a)is restreled to + 5%., The uncertainty s the RSS of the CorvE uncetaintyfor ndlated trgettssue porametors " AbhaDonth are detormined duringcalbraton, SPEAG wartanls that th remaining deviaton due t he boundary ffec after componsatiois atways less than 19 folreauencias beo 3 GHtz and below 2% forroauenciesbewreen26 GHz t any istnce larger han hall theprobe t diameterom the baundary Gertficate No: ES3—3270_ Marto Page 6 of 10

essove— sNiser March 4, 2019 Frequency Response of E—Field (TEM—Cell:ifi110 EXX, Waveguide: R22) & % tn Frequency response {normalized) toh 5 © o o s 5 06 054 Uncertainty of Frequency Response of E—field: £6.3% (k=2) Certiicate No: ES3—3279_Martd Page 7 of 10

essove— sN.s2r0 March 4, 2010 Receiving Pattern (¢), 9 = 0° 1600 MHz,TEM 1=1800 MHz,R22 w« w s \ 1 & 4 + / y ; a> & nrige + — & * * + # * * s To x v 2 To x v 2 Eirer {dB] paoga h ul gg bg l ud & 1 & h o rolp] sibtth retthe xttke Uncertainty of Axial Isotropy Assessment: £ 0.5% (k=2) Certficate No: ES3—3279_ Martd Page 8 of 10

Essove— sh—3270 March 4, 2019 Dynamic Range f(SARneaq) (TEM cell , fur= 1900 MHz) 10— 10% Input Signal [uV) 1084 10 Eror (dB] } } + to: ul 10 101 1os 10 SAR {mWomd] [+] not compansated ced compansated Uncertainty of Linearity Assessment: £0.6% (k=2) Certficate No: ES3—3270. Martd Page 9 of 10

Essove— sN:s2re March 4, 2010 Conversion Factor Assessment 1= 835 MHz.WGLS RO (H_comve) 1= 1900 MHz.WGLS R22 (H_conve) wohie wl »ote ns Deviation from Isotropy in Liquid Error (§, 8), £=900 MHz —10 —08 06 04 oo o2 o4 os o8 1. Uncertainty of Spherical Isotropy Assessment: £2.6% (k=2) Cortficate No: ES3—3270_Mart Page 10 of 10

Calibration Laboratory of «\U»s Schmid & Partner ies $ Seniemaitsesnionmge a Schwlzerlschor Kallbrerdionst Engineering AG i s . Sorvitl sviczero dtaratura Zoughausstrasse 43, 8004 Zurich, Swtzeriand A"‘m‘ Swiss Callation Service Accredted by the Swiss Accredtation Senvice (SAS) Accredtation No.: SCS 0108 The Swiss Acereditaion Service is one ofthe signatories to the EA Multiateral Agroomentfrthe recognition o callbration cortficatos ciem Sporton Cortficate No: EX3—3954_Apr19 CALIBRATION CERTIFICATE Object EXSDV4 — SN:3054 Calbeaton procedure(s) OA CAL—01.49, OA CAL—14.v5, QA CAL—23.v5, OA CAL—25./7 Calibration procedure for dosimetric E—feld probes Cattraton date April 25, 2019 This ealbeaton certfcate documents th traceabiity to national standards, whch reaize th physical uns of measurements (S) "The measurements and th unceraintes w confidence probabity aregven on the folowing pages and are par ofthe certicate Allcalteations have been canducted in the closed laboratory facity ervironmenttemporature (22 + 3)°C and hamidty <70% Calbcaion Eupmant used (MATE ertica tor calbraton) Prmary Standards io Cal Date (Geriicate No Scheduled Calbeation Power meter NRP sn rowre o5—Aoe—19 (No. 217—apmanze00) Apezo Power sensor NRP—291 sn rosars 05A0r10 (ho. 217—02000) Aoezo Power sensor NRP291 sh: roams 05—A0r10 (ho 217—02009) Aprzo Reference 20 dB Attenuator S 55277 (20x) o—0cte io. 217.0m00 Apezo oaee sNc eco 18:Doe—18 No: DAEA000_Doci) Dec—t9 Reference Probe ES3DV2 sw sors 31—Dec—18 o. Es3—3013_Dect8) beeio Secondary Standards B Check Date (in house) Scheduled Check Power meter E44198 sn corrzsoora 06—Apr—18 in house chack Jun—18) in house chece Jun—20 Power sensor E4412A Shc anvaraonosr 06—Age—18 in house chack Jun—18) in house chece Jun—20 Power sensor E4412A sht ooonozto 06—Apr—16 t house check Jun—18) in house chede Jun—20 RF generaterHP 648C sh: usserzuorr00 4—Aug—99 (n house check Jun—18) n house chackc Jn20 Network Anoiyzer EB3SeA sn useron0u77 31Mer—14 n house check Oct18) In house check Oct—19 Name Functon Sgraue Calbrated by Lof Kyaner Laborator Technican W%_ Approved ty Ks Pobovie Technical Manager /Mé issuect Apat 25, 2019 This altraton corticate shal no be reproduiced exceptn fut wihout witten approvalof e aboratory Certficate No: EX3—3084_Apri9 Page 1 of9

Calibration Laboratory of «o Sctwelzorichor Kallbriordionst Schmid & Partner % g Service sulsse cfotalonnage Engineering AG s g Servidosviczero di taatura Zoughausstrasse 43, 0004 Zurich, Switzerland /,,,Afi_\‘.\ Swiss Callbration Service Accredted by the Swiss Accrodtaton Servce (SAS) Accreditation No.: SCS 0108 The Swiss Aceredtation Sorviceis one of the signatoriest the EA Mulllatoral Agrooment for the recognition of allbration cortficates Glossary: TSL tissue simulating liquid NORMx.y,z sensitivity in free space Conv® sensitivity in TSL / NORMxy,z poP diode compression point cr crest factor (1/duty_cycle) of the RF signal A B, C, D modulation dependent Incarization parameters Polarization o «p rotation around probe axis Polarization 8 8 rotation around an axis that is in the plane normal to probe axis (at measurement center), Le., 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 Poak 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 0) EC 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® Methods Applied and Interpretation of Parameters: NORMx,y.z: Assessed for E—field polarization 8 = 0 (f s 900 MHz in TEM—celt 1 > 1800 MHz: R22 wavogume) NORMcy,z are only intermediate values, Le., the uncertainties of NORMx,y.z does not affect the E—field uncertainty inside TSL (see below ConvF). NORM()x,y.z = NORMxy.z * frequency..response (see Frequency Response Chart}. This Iincarization is implemented in DASY4 software versions later than 4.2. The uncertainty of the frequency response is included in the stated uncertainty of ConvF, DCPxy.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 Ratlo that is not callbrated but determined based on the signal charactoristics Auyie Buye: Coyz; Dayiz; VRxyiz: A, B, C, D are numerical Inearization 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 calloration range expressed in RMS voltage across the diode. ConvF and Boundary Effect Parameters: Assessed in fat phantom using E—field (or Temperature Transfer Standard for { s 800 MHz) and inside waveguide using analyticalfeld distrbutions based on power measurements for 1 > 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 NORMy.z * Convwhereby the uncertainty corresponds to that given for ConvF. A frequency dependent Convis 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 Held of low gradients realized using a flat phantom exposed by a patch antenna, Sensor Offset: The sensor offset corresponds to the offset of viual 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 NORMs (no uncertainty required). Certficate No: EX3—3054_Apri9 Page 2 ot 9

Exove — sN:3os¢ Apri 25, 2010 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3954 Basic Calibration Parameters SensorX Sensory SensorZ Une (ea) Norm {uVi(Vim)")" 056 o43 o53 £10.1% DGP (my) EX) 106.6 957 Calibration Results for Modulation Response uio Communication System Name A 8 c o ve Max Une" as aBvpy as my dew. (ke2) o ow x |_00 o0 10 on0 Tost 22% 247% y |_o0 o0 10 was v|_ o0 o0 10 Teoa The reported uncertainty of measurementis stated as thestandard uncertainty of measurement multiplied by the coverage factor k=2, which for a normal distribution corresponds to a coverage probability of approximately 95%. " The urcerainioso NoXY.Z do not ifec the E*fld unceraint inside TSL (sen Pago 5) * NumercalInsarization paramter uncertainty not requred * Uncetainy is determined using the max. devation fom linear response applying rectingular dstibuton and is expressed fo the square of the feld value Cortficate No: EX3—3054_Apri9 Page 3 of 9

Exsova— shr3094 Apai 25, 2019 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3954 Other Probe Parameters Sensor Arrangement Triangular Connector Angle (*) 684 Mechanical Surface Detection Mode enabled Optical Surface Detection Mode disabled Probe Overall Length 337 mm Probe Body Diameter 10 mm Tip Lengh 9mm Tip Diameter 2. mm Probe Tip to Sensor X Callbration Point 1 mm Probe Tip to Sensor Y Calloration Point 1 mm Probe Tip to Sensor Z Gallbration Point T mm Recommended Measurement Distance from Surtace 14 mm Certficate No: EX3—3054_Aprid Page 4 of 9

Expvi— sN3o54 Apri 25, 2019 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3954 Calibration Parameter Determined in Head Tissue Simulating Media 1 uha u.?:.'.fi'v'fif cm(.;u;;a;ny ConvEX_| ConvE¥ |_ConvZ_| Aipha® n(mu (:::z:) 750 410 o.%9 ios? fos? iosr osr oso £120% sas 415 0.00 iose fose iose ost 080 +120% soo 41s oor 1015 fois i01s om 100 +120% 1750 40. 137 a61 s61 so1 ose oss +120% 1900 400 140 827 827 s2r ose omm £120% 2000 400 1.40 825 825 sas oss o8s £120% 2300 sos 167 zo1 zo1 7e oss o8s £120% 2450 so2 1.80 7ee z62 ree oss oss +120% 2600 300 196 730 7.30 7s3o o«s oss +120% s2so 350 m 408 408 ass o40 180 £140% seo0 355 5o7 a51 451 451 o40_|_ 180 £14.0% srso as4 s22 465 465 ass o40 180 r140% ©Frequency valdty above 300 MHz o : 100 Mitz ony aplis for DAGY v4 and higher (see Page 2), lse t s resrted to # 50 Mitz. The uncerainy is the RSS of the ComF uncertainty atcalbration requency and the uncerinyfothe inicated hecuancy band. Frequency valdty below 00 it i 2 10,25,40, 50 and 70 Ne or Conv® assessiments at 30 64, 128,180 and 220 Miterespocivaly. Vallty of Conv assossed at 6 Mite is 4.0 NHz. and ComE assessed at 13 Mitz is 9—19 NHe. Above5 GHtz fequency valdty can be extended o :110 NHtz * Atfequencies un to 6 GHts the valdty o fssue perameters(eand o) can b relaned to * 10% if uid compansation fornula is appled to easured SAR values. The unceriainty is he RSS o he ComF uncetainy fo incicated targt ssue paremeters ® Abpha(Depth are deternined during calbraton SPEAG warrants atthe remaining deviaton due to the baundary effect after compensaton is always es than 2 1% for Irequencias below 3 GHte and below a 2% foIrequencies between 36 GHtz at any istance large than alf the probe to diametehm the boundary Certficate No: EX3—3954_Aprid Page 5 of 9

Exapve— sN.3os4 Apri 25, 2019 Frequency Response of E—Field (TEM—Cell:ifi110 EXX, Waveguide: R22) 15 1 Frequency response (normalized) A a o © o 07 Uncertainty of Frequency Response of E—field: # 6.3%(k=2) Cortficate No: EX3—3054_Aprid Page 6 of 0

EX3DV4— SN3954 Aprl 25, 2019 Receiving Pattern (¢), 9 = 0° 1=600 MHz,TEM £=1800 MHz,R22 + e . *% l \ s m— ~ w nC & * # + x * & + t« x v 2 Ta x v 2 086 mmmmformmmmmmhrmnmen . § 2z 0 a asf.« s s s is se g ue bocg gg d ogaca acpcraahoa aho ho 4o 0 t io tho rotl) mfiv shite 1t ssbfihe Uncertainty of Axial Isotropy Assessment: £ 0.5% (k=2) Certficate No: EX3—3954_Aprid Page 7 ot 0

Exsova— snsost Apri 25, 2019 Dynamic Range f(SARnea4) (TEM cell , fovar= 1900 MHz) 10° 104 3 i0 8 a § 104 10 10 W j 10 10 19 10 SAR {mWiems] sls 109 To: 101 100 t 101 1: 10 _ SAR fmWiemd] Ced not compensated compensated Uncertainty of Linearity Assessment: 0.6% (k=2) Gertficate No: EX3—3054_Aprid Page 8 of 9

Exapve— sN:3ose Apnl 25, 2019 Conversion Factor Assessment 1= 835 MHz.WGLS RO (H._comvF) 1 = 1900 MHzWGLS R22 (H_conve) Deviation from Isotropy in Liquid Error (§, 9), £= 900 MHz «10 o8 0s co% cor oo or o4 os 08 10 Uncertainty of Spherical Isotropy Assessmont:+ 2.6% (k=2) Certficate No: EX3—3954_Apri9 Page 9 of 9


Document Created: 2019-09-12 01:06:42
Document Modified: 2019-09-12 01:06:42
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