I18Z60356-SEM01_SAR_Rev1_part4

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No. I18Z60356-SEM01 Page 136 of 184 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

DASY5 Validation Report for Head TSL Date: 19.07.2017 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 835 MHz; Type: D835V2; Serial: D835V2 — SN:40069 Communication System: UTD 0 — CW; Frequency: 835 MHz Medium parameters used: (=835 MHz: a=0.91 S/m; &= 40.8; p = 1000 kg/m‘ Phantom section: Flat Section Measurement Standard: DASY5 (IEEEAIEC/ANST C63.19—201 1 DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvF(10.07, 10.07, 10.07); Calibrated: 31.05.2017; * Sensor—Surface: 1.4mm (Mechanical Surface 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=3mm, dy=5mm, dz=5mm Reference Value = 62.08 V/m; Power Drift = —0.02 dB Peak SAR (extrapolated) = 3.65 W/kg SAR(L g) =2.37 W/kgs SAR(IO g) = 1.53 Wikg Maximum value of SAR (measured) = 3.21 Wke dB 0 —2.20 ~4.40 —6.60 —80.00 +11.00 0 dB =3.21 Wikg = 5.07 dBWike Certficate No: De3SV2—40060_Jut7 Page 5 of 8

Impedance Measurement Plot for Head TSL 19 w 2eir. coiseres san i uis u samse rirsee d6241pr #35.000 ac0 nz * * Sthet cas.o00 one nine Sto 1 aa5.000 s00 mz Cortficate No: DB3SV2—44069.Jult7 Page 6 of 8

( DASY5 Validation Report for Body TSL Test Laboratory: SPEAG, Zurich, Switzerland Date: 19.07,2017 DUT: Dipole 835 MHz; Type: D835V2; Serial: D835V2 — SN:44069 Communication System: UID 0 — CW: Frequency: 835 MHz Medium parameters used: {= 835 MHz; a = 1.01 S/m; e; = 54.8; p = 1000 kg/m Phantom section: Flat Section Measurement Standard: DASY5 (TEEE/AIEC/ANST C63,19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvF(10.2, 10.2, 10.2); 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; Scrial: 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=3mm, dy=Smm, d=5mm Reference Value = 59.35 V/m; Power Drift =—0.03 dB Peak SAR (extrapolated) = 3.67 Wikg SAR(L g) =2.43 W/kg; SAR(IO g) = .57 Wike Maximum value of SAR (measured) .22 whke dB 0 2.20 ~4.40 —11.00 0 dB =3.22 Wike= 5.08 dBWike Cortficate No: DB3SV2—44060_.Jult? Page 7 of 8

* t = TTL F mm ~ Impedance Measurement Plot for Body TSL 18 aar ceir osierse Exn sa i u‘rs mamosse —assz5n «0sts pF a35.000 o00 nuz * ve1 +7~.3 c PS is \ s cue ca ma Stakt saz.o00 ooo nez sroe 1 eas.c00 s00 mz Certficate No: DB35V2—44060_Jult7 Page 8 of 8

Calibration Laboratory of «9 sn Schwoizeriachor Kallorierdienst © o ® )€E Schmid & Partner », Service suisse «‘étalonnage Engineering AG Serviclo sviezoro dl taratura o Zeughausstrasse 43, 8004 Zurich, Suitzeriand ihien haad® Swiss Calibration Service Accredtad by the Siss Accreditaion Sorvice (GAS) Acereditation N : SCs 0108 The Swiss Accreditation Service is one ofthe signatories tothe EA MultLateral Agreemontfor the recognion ot callration corificates Client CTTL—BJ (Auden) Cerificate No: D1750V2—1003_Jul17 |CALIBRATION CERTIFICATE Object D1750V2 — SN:1008 Calbration procedure(e) QA CAL—O5.19 Calibration procedure for dipole validation kits above 700 MHz Calbration date: July 21, 2017 Thiscaibvaton cerficate documents th traceabityto natlonalstandards, which reaize the physical ts of measurements(S1. The measremonts and the uncrtantes wih confdence probabily are gven on the folowing pages and are pa of he corifeate. Allcalbrations have beanconducted in the clased aboratar faity: anvronment temperature(223)°C and hunidity <70%. Caltration Equipment used (MATE crtealfr catraton) Pimary Standards CB Gal Date (Conticate No Soeduled Caltration Poner meter NBP sn: rorrre ocAp—17 (No. 217—cesevrsen) Aocie Power sensor NRP—281 sht tosoes oeAper? (No. atz—caset) Apers Power sersor NRP—201 sn: rooms dcApe—7 (No. 217.00520) Apers Raference 20 0B Attrator sh: sose (209 0r—apet7 (No.217—00820) Aprrs Type—N mismatch combination SN:5047.2/00027 Or—Ap—t7 (No.217—02509) Apers Reterence Probe EX3DV4 sn: ros 3t—May—17 (No. EX3—7340Mayt?) May—1s page Sz or 26Mar—17 (No. DAE+—001_Mart?) Maris Secondary Standards e Check Date (n house) Soheduled Check Poer meter EPM—442A SN: GBsrd8o70 0rOct18 (nhousecheck Oct18) in house check Oct18 Power sensor HP 8481A Sh: Ussrzeeres 070ct18 (n housecheck Oct18) In house check: Oct18 Power sensor HP 8481A SN: ivatoneat? 070ct18 (nhousecheck Oct16) In house cheok: Oct18 AF generater nSMT—0 sht tooore 15—jun—15 (n house check Oct16) In house checic Oct18 Network Anatyzer HP 8758E sn ussrasoses 1EOct0f (inhousecheckOct18) In house chedc Oot17 Name Function Signature Calbrated by: Michaot Wobr Laboretoy Technician 1&. Approved by: Katia Pokovie Techrical Manager Ee Issuedt Juty 24, 2017 Thiscaibrationcorficale shallno be repreduced excopt in ful wthout witten approval of thelaboratoy. Certficate No: D1750¥2—1008_Jult? Page 1 of 8

Calibration Laboratory of s Schwelzerischer Kallrierdionst Schmid & Partner c Service sulsso diétalonnage Engineering AG Sorvizl avizzero di taratura Zoughausstrasse 43, 0004 Zurich, Switzorland 5. swiss Calibration Sorvice Accredted by the Swis Accreditation Sorvice (GAG) Accreditation No.: SCS 0108 Te Swiss Accreditaion Service is one ofthe signatories tothe EA Multlateral Agreementfor the recognition ofcaliration corteatos Glossary: TSL tissue simulating liquid ConvF sensitivity 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) IEC 62209—1, "Measurement procedure for the assessment of Specific Absorption Rate (SAR) from hand—held and body—mounted devices used next to the ear (frequency range of 300 MHz to 6 GHz)®, July 2016 ©) IEC 62209—2, "Procedure to determinethe 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 thecertificate 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 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 connectorand the antenna feedpoint. No uncertainty required. * SAR measured: SAR measured at the stated antennainput 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 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%. Certficate No: D1750¥2—1003_Jult7 Page 2 of 8

7TL Measurement Conditions DASY system contiquration, as far as not given on page 1. DASY Version Dasys vse.100 Extrapolation Advanced Extrapolation Phantom Modular Fiat Phantom Distance Dipole Genter — TSL 10 mm with Spacer Zoom Scan Resolution dx, dy, de ~$ mm Frequency 1750 Mz a 1 Mz Head TSL parameters The following paramaters and calculations were apolied. Temperature Permitivity Condustivity Nominal Head TSL parameters 22.0°C 40.1 1.37 mhoim Measured Head TSL parameters r2002)°0 80.0£6% 138 mhoim6% Head TSL temperature change during test <as°c ~— SAR result with Head TSL SAR averaged over 1 em(1 g) of Head TSL Condition SAR measured 250 mW input power 9.15 Whg SAR for nominal Head TSL paramsters normalized to 1W 36.7 Wha 17.0 (e=2) SAR averaged over 10 cm* (10 g) of Head TSL condition SAR measured 250 mW input power 4.84 Who SAF for nominal Head TSL parameters normalized to 1W 19.4 Whg + 16.5 % (k=2) Body TSL parameters The following paramaters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 20°C 5es 1.49 mho/m Measured Body TSL parameters g2o02)°C §3.826% 149 mhoim«6% Body TSL temperature change during test <os*c — SAR result with Body TSL SAR averaged over 1 om(1 g) of Body TSL Condition SAR measured 250 mW input power 0.29 Whg SAR for nominal Body TL parameters normalized to 1W 97.1 Wikg £17.0 % (k=2) SAR averaged over10 om* (10 g) of Body TSL condiion SAR measured 250 mW inout power 4.94 Wihg SAR for nominal Body TSL parameters normalized to 1W 19.8 Wg # 16.5 % (k=2) Cortficate No: D1750V2—1003_Jult7 Page 3 of 8

Eol Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, transformed to feed point soon+ 110 Retum Loss —37.1 a8 Antenna Parameters with Body TSL Impedance, transformed to feed point «r0n+0.1jo Retum Loss +202 08 General Antenna Parameters and Design Electreal Delay (one direction) | 1213 ns After long term use with 100W radiated power, only a sight warming of the diole near the feedpoint can be measured. The dipole is made of standard sermirigid coaxial cable. The center conductor of the feedingline is directly connected to the second arm ofthe dipole. The antenna is therefore short—ciroulted for DC—signals. On some of the dipoles, small end caps are addeto the dipole arms in order to improve matching when loaded according to the positon 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 applied to the dipole arms, because they might bend or the soldered connections near the feedpoint may be demaged. Additional EUT Data Manulactured by srero Manufactured on July 30, 2008 Certficate No: D1750V2—1008_utt7 Page 4 of 8

DASY5 Validation Report for Head TSL Date: 21.07.2017 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1750 MHz; Type: D1750V2; Serial: D1750V2 — SN: 1003 Communication System: UID 0 — CW; Frequency: 1750 MHz Medium parameters used: f= 1750 MHz; 0 = 1.35 S/m; e, = 39; p = 1000 kg/m? Phantomsection: Flat Section Measurement Standard: DASYS (IEEE/IEC/ANSI C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvB(8.73, 8.73, 8.73); Calibrated: 31.05.2017; * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronics: DAE4 $n601; Calibrated: 28.03.2017 * Phantom: Flat Phantom 5.0 (front); Type: QD 000 P50 AA; Serial: 1001 * DASY52.52.10.0(1446); SEMCAD X 14.6.10(7417) Dipole Calibration for Head Tissue/Pin=250 mW, d=10mm/Zoom Scan (7x7x7)/Cube 0: Measurementgrid: dx=5mm, dy=5mm, dz=5mm Reference Value = 104.4 V/m; Power Drift = —0.05 dB Peak SAR (extrapolated) = 17.0 Wikg SAR(T g) = 9.15 W/kg; SAR(1O g) = 4.84 W/kg Maximum value of SAR (measured) = 14.0 Wke dB 0 —3.60 ~7.20 —10.00 +14.40 —18.00 0 dB = 14.0 Wikg= 1146 dBW/kg Certficate No: D1750V2—1008_Jult7 Page 5 of 8

* t = TTL F mm ~ Impeciance MeasurementPlot for Head TSL m aur cerr snsomiar gHp sa a us is se.oos o 10566 o 96,097 ph 1 7se.00e ccemtz ffh—. ver ma cne ca ma Stamt 1 ssa.000 aoo mie stoe 1 ssn.000 ooo mz Cortficate No: D1750V2—1008.u17 Page 6 of 8

DASY5 Validation Report for Body TSL Date: 20.07.2017 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1750 MHz; Type: D1750V2; Serial: D1750V2 — SN: 1003 Communication System: UID 0 — CW; Frequency: 1750 MHz Medium parameters used: £=1750 MHz; 0 = 1.49 8/m; 6: = 53.3; p = 1000 kg/m® Phantom section: Flat Section Measurement Standard: DASY5 (TEEE/TEC/ANSI C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvF(8.46, 8.46, 8.46); Calibrated: 31.05.2017; * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronies: DAE4 $n601; Calibrated: 28.03.2017 * Phantom: Flat Phantom 5.0 (back); Type: QD 000 P50 AA; Serial: 1002 + DASY52.52.10.0(1446); SEMCAD X 14.6.10(7417) Dipole Calibration for Body Tissue/Pin=250 mW, d=10mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=3mm, dy=5mm, dz=5mm Reference Value = 99.34 V/m; Power Drift —0.02 dB Peak SAR (extrapolated) = 16.4 W/kg SAR(L g) =9.29 W/kg: SAR(1O g) =4.94 Whq Maximum value of SAR (measured) 13.4 W/kg 10.20 +13.60 <17.00 0 dB = 134 Wikg= 11.27 dBW/kg Certficate No: D1750¥2—1003_Jult? Page 7 of 8

Impedance Measurement Plot for Body TSL 20 aar nesr| cerarior EBp sa i us in s6.9n« a e0r09 0. snn pi 1 rse.000 se mz t ner ca hy ass ma cne me Sthe1 sea.000 ooo mis Stoe 1 s5e.000 o0 mmz Gertficate No: D1750V2—1008_ult7 Page 8 of 8

* ) m C Calibration Laboratory of «9n Schwelzerischer Kallbrerdienst Schmid & Partner ii% Service sulase détalonnage Engineering AG Serviclo svizzero ditarature Zeughausstrasse 49, 8004 Zurich, Suitzerland Swiss Calibration Service Accredtea by he Sviss Accroditaion Service (GAS) ion No: SCS 0108 The Swiss Accreditation Service is one of the signatoriesto he EA Mulltateral Agreement for the recognition of calloration certficates Cliont CTTL—BJ (Auden) Certficate No: D1900V2—5d101_Jul17 CALIBRATION CERTIFICATE Object D1900V2 — SN:sd101 Calibration procedure(s) QA CAL—05.9 Calibration procedure for dipole validation kits above 700 MHz Calbration date: July 26, 2017 This caibratoncerficate documents the raceabilyto ntional standards,vich reaizethe hysical uns of measurements (S1. "The measurements and the uncertaintes wih confdence probabiity are given on the folowing pages and are part ofthe cortcale Allealbrations have beenconducted in the clased laboratay facity: envrorment temperatire (22 + 3)°C and humiity < 700. Callbrtion Equipment used (METE ertealfor calbation) Primary Standards n# Cal Date (Gortlcate No) Scheduled Caltation Pover meter NRP stt torre ot—Apr—17 (Ne. 217—cosetiase0) Apeie Poer sensor NRP—231 Sh: rosacs O—Ape17 (No arz—cesen Apere Power sensor NRP—z91 sit roms o—Apet (No. 217—02522) Apere Referonce 20 dB Attonator sh:sose (200 0—Apr—t7 (No.217.02520) Apere TypeN mismatch comninaton SN:soar.a /osser or—Apr—t7 (No. 2t7—02se9) Apers Raference Probe EXIDV4 snc ro 3l—May—17 (No. EX3—7949. Mayt?) Mayte paee sn eor 28Mar—17 (No. DAEA—601_Mart?) Marie Secondary Standards n« Check Date (n house) Scheduled Check Poar mater EPM—442N SN: Gasramoros 0rOct18 (nhouse check Oct16) In house chacic Oct—18 Power sensor HP 881A sh: ussreszres 07—0st—15 (n house check Oct—16) In house chack: Oct—18 Poer sensor HP 881A shmverocest7 07—0ct—15 in house check Oct—16) In house chack: Oct—18 AF generater NS SMT—08 sn: roowra 15—Jun—15 (n house check Oct10) In house check: Oct18 Natwork Analyzer HP 875E sn ussrasoses 180001 (n house check Oct16) In house chack: Oct—17 Name Functon Signature Calbrated by: JohannesKuridca Laboratoy Technican low— Approved by: Kata Porovie Techrical Manager kT Issued: Juty 28, 2017 "This caltrtion corticate shall not be reproduced exceptin fulwthout witen approvalo e aboratory Certficate No: D1900V2—50101_Jult7 Page 1 or8


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Document Modified: 2018-05-02 08:49:24
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