I18Z60479-SEM03_SAR_Rev1_7

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No. I18Z60479-SEM03 Page 121 of 179 C.4.4 Device Holder for Phantom The SAR in the phantom is approximately inversely proportional to the square of the distance between the source and the liquid surface. For a source at 5mm distance, a positioning uncertainty of ±0.5mm would produce a SAR uncertainty of ±20%. Accurate device positioning is therefore crucial for accurate and repeatable measurements. The positions in which the devices must be measured are defined by the standards. The DASY device holder is designed to cope with the different positions given in the standard. It has two scales for device rotation (with respect to the body axis) and device inclination (with respect to the line between the ear reference points). The rotation centers for both scales is the ear reference point (ERP). Thus the device needs no repositioning when changing the angles. The DASY device holder is constructed of low-loss POM material having the following dielectric parameters: relative permittivity =3 and loss tangent  =0.02. The amount of dielectric material has been reduced in the closest vicinity of the device, since measurements have suggested that the influence of the clamp on the test results could thus be lowered. <Laptop Extension Kit> The extension is lightweight and made of POM, acrylic glass and foam. It fits easily on the upper part of the Mounting Device in place of the phone positioner. The extension is fully compatible with the Twin-SAM and ELI phantoms. Picture C.9-1: Device Holder Picture C.9-2: Laptop Extension Kit C.4.5 Phantom The SAM Twin Phantom V4.0 is constructed of a fiberglass shell integrated in a table. The shape of the shell is based on data from an anatomical study designed to Represent the 90th percentile of the population. The phantom enables the dissymmetric evaluation of SAR for both left and right handed handset usage, as well as body-worn usage using the flat phantom region. Reference markings on the Phantom allow the complete setup of all predefined phantom positions and measurement grids by manually teaching three points in the robot. The shell phantom has a 2mm shell thickness (except the ear region where shell thickness increases to 6 mm). Shell Thickness: 2 ± 0. 2 mm Filling Volume: Approx. 25 liters Dimensions: 810 x l000 x 500 mm (H x L x W) Available: Special ©Copyright. All rights reserved by CTTL.

No. I18Z60479-SEM03 Page 122 of 179 Picture C.10: SAM Twin Phantom ©Copyright. All rights reserved by CTTL.

No. I18Z60479-SEM03 Page 123 of 179 ANNEX D Position of the wireless device in relation to the phantom D.1 General considerations This standard specifies two handset test positions against the head phantom – the “cheek” position and the “tilt” position. wt Width of the handset at the level of the acoustic wb Width of the bottom of the handset A Midpoint of the width wt of the handset at the level of the acoustic output B Midpoint of the width wb of the bottom of the handset Picture D.1-a Typical “fixed” case handset Picture D.1-b Typical “clam-shell” case handset Picture D.2 Cheek position of the wireless device on the left side of SAM ©Copyright. All rights reserved by CTTL.

No. I18Z60479-SEM03 Page 124 of 179 Picture D.3 Tilt position of the wireless device on the left side of SAM D.2 Body-worn device A typical example of a body-worn device is a mobile phone, wireless enabled PDA or other battery operated wireless device with the ability to transmit while mounted on a person’s body using a carry accessory approved by the wireless device manufacturer. Picture D.4 Test positions for body-worn devices D.3 Desktop device A typical example of a desktop device is a wireless enabled desktop computer placed on a table or desk when used. The DUT shall be positioned at the distance and in the orientation to the phantom that corresponds to the intended use as specified by the manufacturer in the user instructions. For devices that employ an external antenna with variable positions, tests shall be performed for all antenna positions specified. Picture 8.5 show positions for desktop device SAR tests. If the intended use is not specified, the device shall be tested directly against the flat phantom. ©Copyright. All rights reserved by CTTL.

No. I18Z60479-SEM03 Page 125 of 179 Picture D.5 Test positions for desktop devices D.4 DUT Setup Photos Picture D.6 ©Copyright. All rights reserved by CTTL.

No. I18Z60479-SEM03 Page 126 of 179 ANNEX E Equivalent Media Recipes The liquid used for the frequency range of 800-3000 MHz consisted of water, sugar, salt, preventol, glycol monobutyl and Cellulose. The liquid has been previously proven to be suited for worst-case. The Table E.1 shows the detail solution. It’s satisfying the latest tissue dielectric parameters requirements proposed by the IEEE 1528 and IEC 62209. Table E.1: Composition of the Tissue Equivalent Matter Frequency 835 835 1900 1900 2450 2450 5800 5800 (MHz) Head Body Head Body Head Body Head Body Ingredients (% by weight) Water 41.45 52.5 55.242 69.91 58.79 72.60 65.53 65.53 Sugar 56.0 45.0 \ \ \ \ \ \ Salt 1.45 1.4 0.306 0.13 0.06 0.18 \ \ Preventol 0.1 0.1 \ \ \ \ \ \ Cellulose 1.0 1.0 \ \ \ \ \ \ Glycol \ \ 44.452 29.96 41.15 27.22 \ \ Monobutyl Diethylenglycol \ \ \ \ \ \ 17.24 17.24 monohexylether Triton X-100 \ \ \ \ \ \ 17.24 17.24 Dielectric ε=41.5 ε=55.2 ε=40.0 ε=53.3 ε=39.2 ε=52.7 ε=35.3 ε=48.2 Parameters σ=0.90 σ=0.97 σ=1.40 σ=1.52 σ=1.80 σ=1.95 σ=5.27 σ=6.00 Target Value Note: There are a little adjustment respectively for 750, 1750, based on the recipe of closest frequency in table E.1. ©Copyright. All rights reserved by CTTL.

No. I18Z60479-SEM03 Page 127 of 179 ANNEX F System Validation The SAR system must be validated against its performance specifications before it is deployed. When SAR probes, system components or software are changed, upgraded or recalibrated, these must be validated with the SAR system(s) that operates with such components. Table F.1: System Validation for 7464 Probe SN. Liquid name Validation date Frequency point Status (OK or Not) 7464 Head 750MHz Sep.26,2017 750 MHz OK 7464 Head 850MHz Sep.26,2017 850 MHz OK 7464 Head 900MHz Sep.26,2017 900 MHz OK 7464 Head 1750MHz Sep.26,2017 1750 MHz OK 7464 Head 1810MHz Sep.26,2017 1810 MHz OK 7464 Head 1900MHz Sep.27,2017 1900 MHz OK 7464 Head 1950MHz Sep.27,2017 1950 MHz OK 7464 Head 2000MHz Sep.27,2017 2000 MHz OK 7464 Head 2100MHz Sep.27,2017 2100 MHz OK 7464 Head 2300MHz Sep.27,2017 2300 MHz OK 7464 Head 2450MHz Sep.27,2017 2450 MHz OK 7464 Head 2550MHz Sep.28,2017 2550 MHz OK 7464 Head 2600MHz Sep.28,2017 2600 MHz OK 7464 Head 3500MHz Sep.28,2017 3500 MHz OK 7464 Head 3700MHz Sep.28,2017 3700 MHz OK 7464 Head 5200MHz Sep.28,2017 5200 MHz OK 7464 Head 5500MHz Sep.28,2017 5500 MHz OK 7464 Head 5800MHz Sep.28,2017 5800 MHz OK 7464 Body 750MHz Sep.28,2017 750 MHz OK 7464 Body 850MHz Sep.25,2017 850 MHz OK 7464 Body 900MHz Sep.25,2017 900 MHz OK 7464 Body 1750MHz Sep.25,2017 1750 MHz OK 7464 Body 1810MHz Sep.25,2017 1810 MHz OK 7464 Body 1900MHz Sep.25,2017 1900 MHz OK 7464 Body 1950MHz Sep.25,2017 1950 MHz OK 7464 Body 2000MHz Sep.29,2017 2000 MHz OK 7464 Body 2100MHz Sep.29,2017 2100 MHz OK 7464 Body 2300MHz Sep.29,2017 2300 MHz OK 7464 Body 2450MHz Sep.29,2017 2450 MHz OK 7464 Body 2550MHz Sep.29,2017 2550 MHz OK 7464 Body 2600MHz Sep.29,2017 2600 MHz OK 7464 Body 3500MHz Sep.24,2017 3500 MHz OK 7464 Body 3700MHz Sep.24,2017 3700 MHz OK 7464 Body 5200MHz Sep.24,2017 5200 MHz OK 7464 Body 5500MHz Sep.24,2017 5500 MHz OK 7464 Body 5800MHz Sep.24,2017 5800 MHz OK ©Copyright. All rights reserved by CTTL.

No. I18Z60479-SEM03 Page 128 of 179 ANNEX G Probe Calibration Certificate Probe 7464 Calibration Certificate ©Copyright. All rights reserved by CTTL.

Calibration 4 Laboratory of & SctwelzertschorKabierdionst Schmid & Partner 5 Strvice suisse ditatonnage Engineering AG Serviclo svizer ditaratura Zeughausstrasse 43, 6004 Zurich, Svitzedand 3. sutss tatirationerice Accrited bythe Sss Accredtaton Senice (SA) Accreaitation No.: SCS 0108 "The Owiss Accredtation Gervice is one of the signatoris t he EA MulilatealAgreementfor the recognitono calbrationcorficates Glossary: TSL tissue simulating liquid NORMcy.z sensitvily in free space Come sensitvily in TSL / NORMcy.z DCP diode compression point or crest factor (1iduly_cycle) ofthe RF signal A,B, C, D modulation dependent Inearization parameters Polarization o 1» rotation around probe axis Polerization 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: 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 b 1EC 62208—1, ", *Measurement procedure fo: 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 GHiz)*,July 2016 0 1EC 62209—2, "Procedure to determine the Specific Absorption Rate (SAR) for wireless communication devices used in close proximityto the human body (frequency range of 30 MHz to 6 GHz)*, March 2010 3 KDB 865684, "SAR Measurement Requirements for 100 MHz to 6 GHz" Methods Applied and Interpretation of Parameters: NORMxy,z: Assessed for E—field polarization 8 = 0 (f s 900 MHz in TEM—celt f> 1800 MHz: R22 waveguide) NORMy,z are only intermediate values, Le., the uncertainties of NORMx y;z does not affect the E*—field uncertainty inside TSL (see below ConvP) NORM(Dxy.z = NORMxy,z * frequency_response (see Frequency Response Chart. This Inearization is implemented in DASY4 software versions later than 4.2. The uncertainty of the frequency response is included in the stated uncertainty of ConF. DCPy,a: DP are numericalinearization 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 Rati that is not callbrated but determined based on the signal characteristios A, B, C, D are numericallinearization parameters assessed based on modultion signal. The parameters do not depend on frequency nor media. VR is the maximum callbration 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 s 800 Miz) and inside waveguide using analytical fied distrbutions based on power measurements for {> 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 tothe boundary. The sensitvity in TL corresponds to NORMcy,z * Conv whereby the uncertainty corresponds to that given for Conv. A frequency dependent ConvF is used in DASY version 4.4 and higher which allows extending the valdty from + 50 MHz to + 100 Mriz. Spherical isotropy (3D deviation from isotropy) in a feld of low gradients realized using a flat phantom exposed by a patch antenna. Sensor Offset: The sensor offset corresponds to the offset of vrtual measurement centerfrom the probe tip (on probe axis). No tolerance required. Connector Angle: The angle is assessed using the information gained by determining the NORM (no uncertainty required). Certficate No: EX3—7464_Sopt? Page 2 of 36

ExGDVé — SNi7ece September 12, 2017 Probe EX3DV4 SN:7464 Manufactured: September 6, 2016 Calibrated: September 12, 2017 Calibrated for DASY/EASY Systems (Note: non—compatible with DASY2 system!) Certficate No: EX3—7404_Sopt? Page 3 orse

EX3DV4— SN:7484 September 12, 2017 DASY/EASY — Parameters of Probe: EX3DV4 — SN:7464 Basic Calibration Parameters Sensor X Sensor Y Sensor£ Une (ke2) Norm {aVifVim)) 045 o4s 045 270.1% boP my)" To ses sor Modulation Calibration Parameters w Communication System Name A s c o Ye uns as anvy ao my (ked) 8 ow x |_0o o 10 ooo mss #a% Y|_oo o0 10 Taar z| os co 10 taro Note: For delais on UID parameters see Appendic Sensor Model Parameters C2 a T 12 T3 T4 To T6 ld it v! msV* |_msV+ ms v* v? 57.06 4414 57.02 1202 026 5.030 0.00 027 1.006 Inl—<]x sos2 4584 36.65 1434 0.468 5.100 025 0.62%6 1.007 6501 4978 3735 1527 1.043 5073 0.00 0.801 1.008 The reponsd uncertainty of measurementis stated as the standard uncertainty of measurement multiplied by the coverage factor k=2, which for a normal distribution corresponds to a coverage probabilty of approximately 95%. The uncerainias of Narm XY.Z donotafectha E%—fald unoarainy iside TSL (see Rages S and 6 * rizalon arameter uncerainy not requres. Xernined using h max. dovittonfom Incarasponse appying recianguledetibulon nd is expressedfothe square of he fld vale. Cortficate No: EX3—7484._Sopt7 Page 4 of 38

Exsovs— sNirase September 12, 2017 DASY/EASY — Parameters of Probe: EX3DV4 — SN:7464 Calibration Parameter Determined in Head Tissue Simulating Media t uie Cov(‘gl\:;g/w ComvFX ConvEY ConvEZ_| Aipha® “'(7.."3.'.‘)“ (‘1::'2:) 150 o.re 1220 t220 1220 on 100 s133% 200 153 oer mm n| iim om iz a183% aso 435 or maz mar—| i7 ois 120 +183% 750 a10 o9 ios? fost iost oss om +120% sos 415 0.90 1028 toss tors o«s oso +120% 200 415 oor 1003 foos toos ors i0 +120% 1450 408 120 208 aos 5.05 osr 080 2120% 1640 402 131 sa2 sa2 se oss o80 +120% 1750 40.1 187 a7o 8.70 a7o oss o8 £120% 1810 400 140 a42 842 s42 ose oss +120% 1900 400 140 aso aso sso oss os0 +120% 2000 400 140 830 839 sse ose oss +120% 2100 see 149 ast 854 asa o2 o8%s +120% 2300 305 167 840 840 s40 om 085 £120% 2450 so2 180 zs 180 789 os o83 +120% 2600 so0 198 z76 176 z7e ost os2 +120% 3500 sre 201 740 740 7ao on om r181% $700 s77 312 zn zn in oso osm a131% 5200 360 465 sez see see oss 180 a131% s2so 359 471 sos ses see oss 180 a13.1% 5300 358 4.76 s53 s53 sse oss 180 +131% 5500 356 49 521 521 521 040 1.80 £19.1 % seoo 355 sor 4ss 4ss | 4ss om0 iso e131% stso 354 s22 5o4 s« se os 180 +131% seoo s53 sar Ex s1 s11 o«0 is r131% ©Ernguanoyehany on on tst a 100 ets ony nppaantohte avatithetPsn ) en i ertacntte o0 ts The set is the ht t hn Gort® uncatcaratn foqueny and ho uncerisnfohenoalotfenuarcy bad, recsency vnliy ow 20 Mz n 10,25,40, 0 nc 70 i or Gom asessmens t 90,84,12, 130 ad 20 ie resoncvaly. Above Gteocuerc valty canbe mtorded t 11 Mc * atboquerio uon s Gi, havalaty o taseparratr (eand o can b on t a 10 iid conpanaaton ooo s soed t mensund GAT vlvn At freuerto atoe 3 Gt,thvality offerue paranator(an)1s esn o 0%.The uncaniny is e RGS ofi Corveunaninyfor ndcnied ty toue ramien. Citmican an ceomind curns eatvaton SPEAG warans mt neremring ceaton uo e bonday etctatercorpansaton is avaye jmis tane is 1e rquican blow 3 it and biw 2% o hnguenco betwann 24Obt anydetanonage han hi proteio lanelorum tw bevndar Cortficate No: EX3—7484_Sept7 Page 5 of38

exsovs— sNirase September 12, 2017 DASY/EASY — Parameters of Probe: EX3DV4 — SN:7464 Calibration Parameter Determined in Body Tissue Simulating Media uin $ m'f.!.'f.’.‘flfiy' Cor[xd;’:“:;lv“y ComvFX ComEY ConvEZ_| Aipha® D('r:\’r‘:)n (:zg) 150 s19 o.80 mig 1219 1219 on 10 a183% 200 see 082 se 32 is2 om 12 r1e3% aso ser 084 mos 0s i10s om 12 r183% 750 ses 096 1oes toss foss oss os r120% sas s52 oar 02 ioai ioar oss oso +120% 200 ss0 105 toir 1017 ioir o« oso a120% 1450 sa.0 180 a18 o.18 a1s oss oso £120% 1640 ser 142 a12 912 a12 ose o%0 +120% 1750 sea 149 860 BCY seo o« 080 £120% 1810 ses 182 s4s s45 sas o1 08 +120% 1900 ses 182 ss2 832 es osr os £120% 2000 ses 182 a24 s24 824 ose os0 +120% 2100 se2 162 ase 830 a.38 o« os0 +120% 2300 s29 181 830 830 8.30 oa2 oss £120% 2450 ser 185 800 809 a0e os o9s £120% 2800 sas 216 78e 7ea zee oso osf +120% 3500 s13 s1 106 708 7os oss o70 i131% 3700 s1.0 355 s30 689 ese oss osm r181% 5200 490 530 530 530 sao oss 180 a191% seso «0 sas 52e 529 sze oss 180 r131% 5300 480 s42 s1 s19 si9 oss 180 £181% 5500 486 565 461 461 481 0.40 1.90 £13.1% 5e00 485 sat 450 450 aso o« 18 +181% srso 483 sa« aso 459 4se o« 180 a13.1% seoo 482 800 asr 4st asr ow 18 i+181% ©renueney atoyavose 200c ot 10 0tz n acota o DASY u4 and Nghr ooPage2 se oco 50 L. Th uncis the SS oft on urcerany o catvatin tecverant heinowtanyfo n inted tecverey rndFiecuencymtontow 20 tE s 4 105. 40 and 70 hiztor sennt t 2084, 120, 15 ns 220A ewpectrnyAboveitc becurny valulycan banonda o s 10 MMte Mnaqmls inon‘s i: o taimeoimue pocmdian td o no enc h 19 ie corperentefln i aote t emmrnd BA vlen.At iequentes atow 3 Gt, t vahotyottevupranatos e ano) is roftet a $.Theuncnlny is t RSsofi Corr uncwiinyfrindeuodtargeooue ameies Enirmcan ae cemin gure catbaton S9EAG varars ht h remaring aenton aut t bundan atsc atarcomounsafon is avays es than 1% feequendesblow 3 Git ant bdow 21 o hncuences btvenn 24Gtt t any atarcelnge n hh eobe in lanete on tbeunda Cerificale No: EX3—7404._Sopt? Page 6of 38

Exsove— SNirec¢ September 12, 2017 Frequency Response of E—Field Frequency response (normalized) (TEM—Cell:if110 EXX, Waveguide: R22) ci524f o uc 30fi l ul f ulc yc cccf s 500 1000 1800 2000 2500 fiw f[MHz] red & Uncertainty of Frequency Response of E—field: £ 6.3%(k=2) Certficate No: EX3—7404_Sept7 Page 7 of 38

o @7TL 1 C exsovs—shczees September 12, 2017 Receiving Pattern (¢), 9 = 0° £=600 MHz,TEM 171800 MHz,R22 us s w m .% s k # s * + a * * # To x v 7 Ta x v ost— a € § °t & as} nofthe Uncertainty of Axial Isotropy Assessment: 2 0.5% (k=2) Cortficate No: EX3—7464_Sept7 Page & or 38

Exsovs— sNireea September 12, 2017 Dynamic Range f(SARperq) (TEM cell , feyar= 1900 MHz) Input Signal u¥) M i . | 100 t0: Lo 10 to o 10 SAR {mWoms) not compensated compensated Ercor {dG) — t 109 to2 101 too 101 to SAR [mWiem3] not compansatec compersates Uncertainty of Linsarity Assessment: £ 0.6% (ke2) Certfcate No: EX3—7404_Sopt? Page 9 of 38

77L < — Exsovs— SNiress September 12, 2017 Conversion Factor Assessment 1= 900 MHzWGLS RO (H_com) 1= 1810 MzWGLS R22 (1.com) io . ast E *L %. &1 3 i# se I «s *| se s C# .g, a % 0s s : sc ® — w ~% : sls s Bo : a Deviation from Isotropy in Liquid Error (4, 8), £= 900 MHz peviation 10 <os cos o« 32 oo o2 o os 08 10 Uncertainty of Spherical Isotropy Assessment: # 2.6% (K=2) Certficate No: EX3—7404_Sept7 Page 10 of 38

exsove— oncrase September 12, 2017 DASY/EASY — Parameters of Probe: EX3DV4 — SN:7464 Other Probe Parameters Sensor Aangement Trianguier Comnector Angle () 276 Mechanical Surface Delection Mode enabled Oplical Surface Detection Mode dsabed Probe Overall Lengh 337 mm Probe Body Diameter 10 mm Tip Lengh 9mm Tip Diameler 25 mm Probe Tip to Sensor X Gallbration Point T mm Probe Tip to Sensor Y Gallbralion Point T mm Probe Tip to Sensor 2 Galibraton Pont T mm Recommended Measurement Distance from Surtace 14 mm Certficate No: EX3—7404_Sopt7 Page 11 of38

No. I18Z60479-SEM03 Page 139 of 179 ANNEX H Dipole Calibration Certificate 750 MHz Dipole Calibration Certificate ©Copyright. All rights reserved by CTTL.

® Calibration B Laboratory of Schmid & Partner Engineering AG Zeughausstrasse 43, 0004 Zurich, Switzeriand Acoredted by the Sviss Accreditation Srvice (GAG) @g Sotweizerischer Kaliprierdionst Service suisse a‘italonnage Serviclo aviezero oi tarature S suiss Cattpration Sorvice Accreditation No.: SCS 0108 "The Swiss Accreditation Service is one of the signatories to the EA Mulltatera! Agreementforthe recognition of callation cortficatos Glossary: TSL tissue simulating liquid ConvF sensitivity in TSL / NORM xy,z N/A 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 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, "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" Additional Documentation: e) DASY4/5 System Handbook Methods Applied and Interpretation of Parameters: * Measurement Conditions: Further details are available from the Validation Report at the end of the certificate. All figures stated in the certificate are valid at thefrequency 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 Return Loss: These parameters are measured with the dipole positioned under the liquid filed phantom. The impedance stated is transformed from the measurement at 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 powor. * SAR normalized: SAR as measured, normalized to an input power of 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 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% . Certficate No: D750V3—1017_Jult? Page 2 of 8

Measurement Conditions DASY system contiquration, as far as not given on page 1. DASY Version basvs vse.t00 Extrapolation Advanced Extrapolation Phantom Modular Fiat Phantomn Distance Dipole Center — TSL 15 mm with Spacer Zoom Scan Resolution dx, dy, dz =5 mm Frequency 750 Miz a 1 Miiz Head TSL parameters The following paramaters and calculations were apolied. Temperature Permittivity Conductivity Nominal Head TSL parameters 220°C a10 0.89 mhoim Measured Head TSL parameters @g2o02)°C 41.026% 0.9 mhoim 26 % Head TSL temperature change during test <as*c — SAR result with Head TSL SAR averaged over 1 om (1 g) of Head TSL Condition SAR measured 250 mW inout power 2.00 Whg SAR for nominal Hoad TSL parameters normalized to 1W 8.92 Whky = 17.0 % (kx?) SAR averaged over 10 em(10 g) of Head TSL condition SAR measured 250 mW input power 1.36 Wio SAR for nominal Head TSL parameters normalized to 1W 5.42 Wikg + 16.3 % (k=2) Body TSL parameters The following parameters and calculations were apglied. Temperature Permittivity Conductivity Nominal Body TSL. parameters 220°C sas 0.98 mhoim Measured Body TSL parameters @2002)°C s5.020% 0.99 mhoim &6 % Body TSL temperature change during test <o5*c ~— — SAR result with Body TSL SAR averaged over 1 cm‘ (1 g) of Body TSL Condiion SAR measured 250 mW inout power 222 Wiho SAR for nominal Body TSL parametars normalized to 1W 8.66 Wikg 2 17.0 % (k=2) SAR averaged over 10 om* (10 ) of Body TSL condition SAR measured 250 mW input power 145 Wig SAR for nominal Bady TSL parametors normalized to 1W 5.68 Whky £ 16. % (k=2) Cortficate No: D750V3—1017_Jult? Page 3 of8

e> 7TL P e Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, transformed to feed point 54.4 2 10. jn Retum Loss +275 08 Antenna Parameters with Body TSL Impedance, transformed to feed point 4030 —3.4 n Retum Loss ~20.1 4B General Antenna Parameters and Design Electrieal Delay (one direction) 1.033 ns After long term use with 100W racieted power, only a sight warming of the dipole near the feedpoint can be meesured. The dipole is made of standard sermirigld coaxial cable. The center conductor of the feeding line is directly connected to the second arm of the dipole. The antenna is therefore short—cirouited for DC—signals. On some ofthe dipoles, small end caps are added to the dipole arms in order to improve matching when loaded according to the position as explained in the "Measurement Conditions‘ paragragh. The SAR data are not affected by this change. The overall dipole length is stil according to the Standard. No excessive foree must be applied to the dipole arms, because they might bend or the soldered connections nearthe feedpoint may be damaged. Additional EUT Data Manutactured by spaae Manutactured on March 22, 2010 Certficate No: D7S0V3—1017_Junt7 Page 4 of 8

® DASY5 Validation Report for Head TSL Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 750 MHz; Type: D75OV3; Serial: D750V3 — SN:1017 Date: 19.07.2017 Communication System: UID 0 — CW; Frequency: 750 MHz Medium parameters used: £=750 MHz; o = 0.89 S/m; 6; = 41; p = 1000 kg/m‘ Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/EC/ANSI C63.19—2011) DASY52 Configuration: Probe: EX3DV4 — SN7349; ConvF(10.49, 10.49, 10.49); Calibrated: 31.05.2017; Sensor—Surface: 1.4mm (Mechanical Surace Detection) Electronics: DAE4 Sn601; Calibrated: 28.03.2017 Phantom: Flat Phantom 4.9 (front); Type: QD OOL P49 AA; Serial: 1001 DASY52 52.10.0(1446); SEMCAD X 14.6.10(7417) Dipole Calibration for Head Tissue/Pin=250 mW, d=15mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 58.85 V/m; Power Drift = 0.00 dB Peak SAR (extrapolated) = 3.22 W/kg SAR(L g) =2.09 W/kg; SAR(1O g) = 1.36 W/ke Maximum valueof SAR (measured) =2.83 W/kz —6.60 —8.00 —17.00 0 dB =2.83 Wikg = 4.52 dBWikg Certficate No: D7S0V3—1017_.Jult7 Page 5 of 8

omm I TTL F mm C Impedance Measurement Plot for Head TSL 18 Jul zeir estarise ERD sa i uis asessse esiore s800 pi 7s0.000 ooo ns m per e t° cne hy 159 Sthet sse.00 ooo ns stoe ssa.00 ace ie Certficate No: D7503—1017_Jult7 Page 6 of 8

® DASY5 Validation Report for Body TSL Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 750 MHz; Type: D750V3; Serial: D750V3 — SN:1017 Date: 19.07.2017 Communication System: UID 0 — CW; Frequency: 750 MHz Medium parameters used: f=750 MHz; a = 0.99 $/m; &; = 55; p = 1000 ke/m? Phantom section: Flat Section Measurement Standard: DASY5 (IEEEAMEC/ANSI C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvR(10.35, 10.35, 10.35); Calibrated: 31.05.2017; * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronics: DAE4 Sn601; Calibrated: 28.03.2017 * Phantom: Flat Phantom 4.9 (Back); Type: QD 0OR P49 AA; Serial: 1005 «_ DASY52 52.10.0(1446); SEMCAD X 14.6.10(7417) Dipole Calibration for Body Tissue/Pin=250 mW, d=15mm/Zoom Scan (7x7x7)/Cube 0: Measurementgrid: dx=5mm, dy=5mm, dz=5mm Reference Value = 57.67 V/m; Power Drift = —0.03 dB Peak SAR (extrapolated) = 3.34 W/kg SAR(I g) =2.22 W/kg; SAR(1O g) = Maximum valueof SAR (measured) = 2. —6.60 —11.00 0 dB =2.96 Wikg=4.71 dBWikg Cortficate No: D7S03—1017_.u17 Page 7 of 8

@7TL I Impedance Measurement Plot for Body TSL 19 on zeir cessorne EXD sa i ucss maszsso —s«ntse 62 s or 7se.c00 oc htz 2oues ber s ifl. cne ca hy Eo ma Sthet sse.00n ooons stoe ssa.00 ece nne Certficate No: D7S0V3—1017_Jult7 Page 8 of 8

Calibration Laboratory of s > HEWI g. Scteizerischer Kallorierdienst Schmid & Partner ipewck ‘"amn" i5 Service suisse o‘#tionnage Engineering AG Lrecs Sarvislo aviezoro d taratura Zeughausstrasse 43, 8004 Zurich, Switzeriand ky Nee $) S swins Catioration Service Accredted by he Swiss Accrodiaion Sorvice (SAS) Accreditation No: SCS 0108 The Swiss Accreditation Service is one of the signatories to he EA MullLateral Agreoment fr the recognition of callbration certficates Ctiem CTTL—BJ (Auden) Certticate N: DB35V2—40069_Jul17 CALIBRATION CERTIFICATE Object DB35V2 — SN:4d069 Cabration procedure(s) QA CAL—05.19 Calibration procedure for dipole validation kits above700 MHz Calbration date: July 19, 2017 This cairaton certicate dacumentsthe aceablity to natlona standards,which realze the physical untso measurements 81. "The measurements and the uncertainieswih confddence probabity are given on thefolowing pages and are par ofthe cortfat Allcalbrations have beon conducted in the clsed Iaboratary fas: anvironmant tempralure(22 3)°C and hunidity< 70%. Calbration Equipment used (M&TE crtealfr calbraton) Primary Stendards n« Cal Date (Cortficate No) Scheduled Caltation Power mater NRP sit rowrre dtpt7 (No. 217—cosvorse0) Apere Power sensor NRP—291 shz rosaes otApe7 (no. 2tr—casen) Apere Poer sensor NRP—Z91 on: roams oeApe17 (No. 2t7—0000) Apers Reterence 20 dB Attnator sh: sose (200) or—Apr—17 (No. 2t7—00500) Aoere Type—N mismatch combination |SN: 0472 /O68e7 Or—Apet7 (No.217—02520) Apere Raterence Probe EOVA snt rero 3tMay—17 (No. EXG—7340_Mayi7) Mayts oaee s on 26Mar—t7 (No. DAE4—601_Mart?) Marte Secondary Standards n« Check Date in house) Scheduled Chack Power mater EP42A SN: GBardeoror 0r0Oct15 in house check Oct—10) in house chack: Oct—18 Pover sensor HP 8481A SN: Us8rz92708 0r—Octd$ (inhousecheck Oct16) In house chack: Oct—18 Power sensor HP 8101A SN: MFétogzat? 070ett$ (nhousecheckOct18) in house chack: Oot—18 AF generater nSMT—O sn: roowre 16—Jun—15 t house chock Oct—16) in house chack: Oct—10 Notwork AnabyzorHP 8753E sn: ussrasoses 1€:09.01 (n house check Oct—18) in house chack: Oct—17 Name Function Signature Galtrated by: Johannes Kurida Laboratoy Techrician ‘; Approved by: Katia Pokovie Tochrical Manager /Z/ Zf, issuect Juty 20, 2017 This caibration certicate shal not b reproduced exoeot n fulwthout witen approva f he aboraton Cortficate No: DB35V2—44060_Junt7 Page 1 of 8

® Calibration 4 Laboratory of Schmid & Partner Engineering AG Zeughausstrasse 43, 8004 Zurich, Switzeriand Accredted by the Swiss Accredtation Sorvice (SAS) s Sehweizerischer Kallbrierdienst q Service suisse i‘étatonnage Servitio svizzoro di taratura 5. swiss Caltbration Service Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the aignatories to the EA Multlateral Agroomantfor the recogn‘tion ofcallration certfieatos Glossary: TSL tissue simulating liquid ConvF sensitivity in TSL / NORM x.y,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 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, "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" Additional Documentation: e) DASY4/5 System Handbook Methods Applied and Interpretation of Parameters: * Measurement Conditions: Further details are available from the Validation Report at the end of the certificate. All figures stated in the certificate are valid 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 Return Loss: These parameters are measured with the dipole positioned under the liquid filled phantom. The impedance stated is transformed from the measurement at 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 power of 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 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% . Certficate No: DB3V2—40060_Jut7 Page 2 of 8

Measurement Conditions DASY system confiquration, as far as not given on page 1. DASY Version Dasys vse.100 Extrapolation Advanced Extrapolation Phantom Medular Fiat Phantom Distance Dipole Gnter — TSL 15 mm with Spacer Zoom Sean Resolution t dy, dz ~5 mm Frequency 805 MHza 1 MHz Head TSL parameters The following paramaters and calculations were applied. Temperature Permittivity Conduetivity Nominal Head TSL parameters 220°0 415 0.90 mhoim Measured Head TSL parameters @20 02)°C 40826 % 0.91 mhoim6% Head TSL temperature change during test <o5°c m SAR result with Head TSL SAR averaged over 1 om(1 g) of Head TSL Conditin SAR measured 250 mW input power 297 Who SAR for nominal Head TSL parameters normalized to 1W 9.37 Whg = 17.0 % (ke2) SAR averaged over 10 em(10 g) of Head TSL condition SAR measured 250 mW input power 158 Wha SAR for nominal Head TSL paramsters normalized to 1W 6.06 Wikg =16.5 % (k=2) Body TSL parameters The following parameters and calculations were apolied. Temperature Permitivity Conductivity Nominal Body TSL parameters 22.0°C 562 0.87 mhoim Measured Body TSL parameters gao02)°C 54626% 1.01 mhoim6% Body TSL temperature change during test <05°C ~— SAR result with Body TSL SAR averaged over 1 om? (1 g) of Body TSL Gondition SAR measured 250 mW input power 243 Whg SAR for nominal Body TSL parameters normalized to 1W 8.41 Whkg 2 17.0 % (k=2) SAR averaged over 10 cm? (10 g) of Body TSL condition SAR measured 250 mW input power 157 whg SAR for nominal Body TSL parametars normalized to 1W 6.12 Wikg 2 16.5 % (k=2) Certficate No: DB35V2—40060_Jut17 Page 3 of 8

Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, transformed to feed point sein—12j0 Retum Loss ~$2.4 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 479n—3.0 n Retum Loss —25.9 0B General Antenna Parameters and Design [Electrical Detay (one direction) | 1302 ns Alfter long term use with 100W radiated power, only a sight warming of the dipole near the feedpoint can be measured The dipole is made of standard sermiigid coaxial cable. The center conductor of the feeding line is direcy connected to the second arm ofthe dipole. The antenna is therefore shor:—circuited for DC—signals. On some of the dipoles, small end caps are added to the dipole arms in order to improve matching whon loaded according to the position as explained in the ‘Measurement Condiions* paragraph. The SAR data are not affected by this change. The overall dipole length is stll according to the Standard. No excessive force must be applled to the dipole arms, because they might bnd or the soldered connections noar the feedpoint may be damaged. Additional EUT Data Menutactured by sraag Menufactured on November 09, 2007 Certficate No: DB3SV2—44069_Ju17 Page 4 of 8


Document Created: 2018-05-22 17:10:44
Document Modified: 2018-05-22 17:10:44
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