SAR Calibration Report-2

FCC ID: 2AOPD-UT10

RF Exposure Info

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FCCID_4214140

LU1 o cmaaa — .h" in Collaboration with aam. Add: No.51 Xucyuan Road, Haidian District, Beijing. 100191, China Tel: +K6—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: citl@ichinattl.com hitps/iwwwchinattl.en DASY5 Validation Report for Body TSL Date: 06.26.2017 Test Laboratory: CTTL, Beijing, China DUT: Dipole 750 MHz; Type: D750V3; Serial: D750V3 — SN: 1055 Communication System: UID 0, CW: Frequency: 750 MHz; Duty Cycle: 1:1 Medium parameters used: f= 750 MHz; a = 0.979 S/m: &, = 54.64; p= 1000 kg/mJ Phantom section: Center Section Measurement Standard: DASYS (IEEE/IEC/ANSI €63.19—2007) DASY5 Configuration: *« Probe: EX3DV4 — SN3617; ConvF(9.8, 9.8, 9.8); Calibrated: 1/23/2017; + Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronics: DAE4 Sn1331; Calibrated: 1/19/2017 «_ Phantom: Triple Flat Phantom 5.1C; Type: QD 000 P51 CA: Serial: 1161/1 + Measurement SW; DASY52, Version 52.10 (0); SEMCAD X Version 14.6.10 (7417) Dipole Calibration/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=Smm, dz=5mm Reference Value = 51.18 V/m; Power Drift =—0.00 dB Peak SAR (extrapolated) = 3.30 W/kg SAR(I g) =2.2 W/kg; SAR(10 g)= 1.47 W/kg Maximum value ofSAR (measured) = 2.92 W/kg 1.93 —3.87 —5.80 T.4 i. —4.67 s 0 dB =2.92 W/kg =4.65 dBW/kg Certificate No: Z17—97079 Page 7 of 8

Report No.: BL-EC1930222-701

w_ i fiin Collaboration with § “I" w ': ' BET z & Add: No.51 Xueyuan Road, Haidian District, Beijing. 100191, China %,/7Z~~ NY v CALIBRATION Tel: +86—10—02304033—2070 Fax: +86—10—62304633—2504 ’{[,—D\.\\\ CNAS LO570 E—mail: ettl@chinattl.com hitps//wwwchinattlen Client baluntek Certificate No: Z17—97080 CALIBRATION CERTIFICATE _ Object DB35V2 — SN: 40187 Calibration Procedure(s) FD—2z11—003.01 Calibration Procedures for dipole validation kits Calibration date: June 26, 2017 This calibration Certificate documents the traceability to national standards, which realize the physical units of measurements(S1). The measurements and the uncertainties with confidence probability are given on thefollowing pages and are part of the certificate. All calibrations have been conducted in the closed laboratory facility: environment temperature(2213)C and humidity<70%. Calibration Equipment used (M&TE critical for calibration) Primary Standards ID # Cal Date(Calibrated by, Certificate No.) Scheduled Calibration Power Meter NRVD 102083 22—Sep—16 (CTTL, No.J16X06809) Sep—17 Power sensor NRV—Z5 100595 22—Sep—16 (CTTL, No.J16X06809) Sep—17 Reference Probe EX3DV4 SN 3617 23—Jan—17(SPEAG,No.EX3—3617_Jan17) Jan—18 DAE4 SN 1331 19—Jan—17(CTTL—SPEAG,No.217—97015) Jan—18 Secondary Standards ID # Cal Date(Calibrated by, Certificate No.) Scheduled Calibration Signal Generator E443BC MY49071430 13—Jan—17 (CTTL, No.J17X00286) Jan—18 Network Analyzer E5071C MY46110673 13—Jan—17 (CTTL, No.J17X00285) Jan—18 Name Function Signature Calibrated by: Zhao Jing SAR Test Engineer é&,_' Reviewed by: Lin Hao SAR Test Engineer k —fi?_% Approved by: Qi Dianyuan SAR Project Leader sA Issued: June 30, 2017 This calibration certificate shall not be reproduced except in full without written approvalof the laboratory. Certificate No: Z17—97080 Page 1 of 8

@@fl__________ «_ in Collaboration with 2 i 4 CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304033—2079 Fax: +86—10—62304635—2504 E—mail: ettl@chinattl.com hupswwwchinattl.cn Glossary: TSL tissue simulating liquid ConvF sensitivity in TSL / NORMx,y,2 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 assessment of specific absorption rate of human exposure to radio frequencyfields from hand—held and body—mounted wireless communication devices— Part 1: Device used next to the ear (Frequency range of 300MHz to 6GHz)", July 2016 c) IEC 62209—2, "Procedure to measure the Specific Absorption Rate (SAR) For wireless communication devices used in close proximity to the human body (frequency range of 30MHz to 6GHz)", March 2010 d) KDB865664, 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%. Certificate No: Z17—97080 Page 2 of 8

Add: No.51 Xueyuan Road. Haidian District, Beijing. 100191, China Tel: +86—10—62304633—2070 Fax: +86—10—62304633—2504 il: ctil@chinat.com hups//wwmwchinattl.en Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version DASY52 52.10.0.1446 Extrapolation Advanced Extrapolation Phantom Triple Flat Phantom 5.1C Distance Dipole Center — TSL 15 mm with Spacer Zoom Scan Resolution dx, dy, dz = 5 mm Frequency 835 MHz + 1 MHz Head TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Head TSL paramoters 22.0 °C 41.5 0.90 mho/m Measured Head TSL parameters (22.0 £0.2) °C 41.3 16 % 0.91 mho/m 6% Head TSL temperature change during test <1.0 °C — — SAR result with Head TSL SAR averaged over 1_cm_(1 g) of Head TSL Condition SAR measured 250 mW input power 247 mW / g SAR for nominal Head TSL parameters normalized to 1W 9.75 mW Ig x 18.8 % (k=2) SAR averaged over 10 cn‘ (10 g) of Head TSL Condition SAR measured 250 mW input power 1.59 mW /g SAR for nominal Head TSL parameters normalized to 1W 6.30 mW ig + 18.7 % (k=2) Body TSL parameters Thefollowing parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 55.2 0.97 mho/m Measured Body TSL parameters (22.0 £0.2) °C 54.9 £ 6 % 0.96 mho/m + 6 % Body TSL temperature change during test <1.0 °C —— — SAR result with Body TSL SAR averaged over 1_cm" _(1 g) of Body TSL Condition SAR measured 250 mW input power 2.37 mW /g SAR for nominal Body TSL parameters normalized to 1W 9.53 mW Ig £ 18.8 % (k=2) SAR averaged over 10 cm‘ (10 g) of Body TSL Condition SAR measured 250 mW input power 1.56 mW /g SAR for nominal Body TSL parameters normalized to 1W 6.27 mW Ig £ 18.7 % (k=2) Certificate No: Z17—97080 Page 3 of 8

C‘ mm Add: No 51 Xueyuan Road, Haidian District, Beijing. 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: citl@chinattl.com hitp://wwwchinattl.en Appendix (Additional assessments outside the scope of CNAS LO570) Antenna Parameters with Head TSL Impedance, transformed to feed point 48.60— 2.630 Return Loss —30 408 Antenna Parameters with Body TSL Impedance, transformed to feed point 45.70— 3.45)0 Return Loss —24.90B General Antenna Parameters and Design Electrical Delay (one direction) 1.501 ns After long term use with 100W radiated power, only a slight warming of the dipole near the feedpoint can be measured. The dipole is made of standard semirigid coaxial cable. The center conductor of the feeding line is directly connected to the second arm of the dipole. The antennais therefore short—circuited for DC—signals. On some of the dipoles, small end caps are added to thedipole arms in order to improve matching when loaded according to the position as explained in the "Measurement Conditions" paragraph. The SAR data are not affected by this change. The overall dipole lengthis still according to the Standard. No excessive force must be applied to the dipole arms, because they might bend orthe soldered connections near the feedpoint may be damaged. Additional EUT Data Manufactured by SPEAG Certificate No: Z17—97080 Page 4 of 8

C eo in Coleborationwith =7p;, _a CALIBRATION LABORATORY s Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: ettl@chinatt.com hitps//wsiw.chinattl.en DASYS Validation Report for Head TSL Date: 06.26.2017 Test Laboratory: CTTL, Beijing, China DUT: Dipole 835 MHz; Type: D835V2; Serial: D835V2 — SN: 40187 Communication System: UID 0, CW; Frequency: 835 MHz: Duty Cycle: 1: 1 Medium parameters used: f= 835 MHz: 0 = 0.914 S/m: &, =41.25; p = 1000 kg/m‘ Phantomsection: Left Section Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19—2007) DASYS Configuration: * Probe: EX3DV4 — SN3617; ConvF(9.73, 9.73, 9.73); Calibrated: 1/23/2017; + Sensor—Surface: 1.4mm (Mechanical Surface Detection) «_ Electronics: DAE4 Sn1331; Calibrated: 1/19/2017 + Phantom: Triple Flat Phantom 5.1C; Type: QD 000 P51 CA; Serial: 1161/1 + Measurement SW: DASY52, Version 52.10(0): SEMCAD X Version 14.6.10 (7417) Dipole Calibration/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 55.82V/m; Power Drift = 0.02 dB Peak SAR (extrapolated) = 3.84 W/ke SAR(I g)=2.47 W/kg; SAR(10 g)= 1.59 W/kg Maximum value ofSAR (measured) = 3.36 W/kg —2.18 ~4.36 —6.53 8.71 0 dB =3.36 W/kg = 5.26 dBW/kg Certificate No: Z17—97080 Page 5 of 8

U m ___________________ tmo in Colleborationwith _4 Add: No.51 Xueyuan Road. Haidian District, Bcijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: ettl@chinattl.com hitpy/fwwwchinattl.cn Impedance Measurement Plot for Head TSL Tri si2 tog may 15. 6odey nef o. cooce (i] s0.00 >1 835.00000 miz —30.413 ds «0.00 30.00 20.00 10.00 0.000 —10.00 —20.00 —30.00 ~40.00 ~50.00 a MBR S11 snith (e+Jx) Scale 1.000u FZ ne1] »%. #33.00000 Mnz 48.617 n —2.6340 o 72,394(\\ Certificate No: Z17—97080 Page 6 of 8

C emmmmmmmmm:_ r\. ;Collnbormonwkha Add: No.51 Xueyuan Road. Haidian District, Beijing. 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: ettl@chinatt.com hitps/nwwchinattl.en DASYS Validation Report for Body TSL Date: 06.26.2017 Test Laboratory: CTTL, Beijing, China DUT: Dipole 835 MHz; Type: D835V2; Serial: D835V2 — SN: 40187 Communication System: UID 0, CW; Frequency: 835 MHz; Duty Cycle: 1: 1 Medium parameters used: f= 835 MHz: 0 = 0.962 S/m: &, = 54.86: p= 1000 kg/m‘ Phantom section: Center Section Measurement Standard: DASYS (IEEE/IEC/ANSI €63.19—2007) DASYS Configuration: + Probe: EX3DV4 — SN3617; ConvF(9.64.9.64, 9.64); Calibrated: 1/23/2017; + Sensor—Surfa .Amm (Mechanical Surface Detection) *« Electronics: DAE4 Sn1331; Calibrated: 1/19/2017 * Phantom: Triple Flat Phantom 5.1C; Type: QD 000 P51 CA; Serial: 1161/1 * Mcasurement SW: DASY52, Version 52.10 (0); SEMCAD X Version 14.6.10 (7417) Dipole Calibration/Zoom Scean (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=Smm Reference Value = $3.58 V/m; Power Drift = —0.03 dB Peak SAR (extrapolated)= 3.59 W/kg SAR(I g)=2.37 W/kg; SAR(10 g) = 1.56 W/kg Maximum value of SAR (measured) = 3. 16 W/kg dB 0 —2.06 412 —6.18 8.24 10.30 0 dB =3.16 W/kg=5.00 dBW/kg Certificate No: Z17—97080 Page 7 of 8

Add: No.51 Xueyuan Road. Haidian District, Beijing. 100191, China T cl: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com hitps//wwa.chinattl.en Impedance Measurement Plot for Body TSL Tri SiT Log wag 10. 00d87 ref 0. ooode [Fi] s0.00 31— a35. 00000 nz —24.862 da £0.00 s0.c0 20.00 10.00 0.co0p —10.00 —20.00 —30.00 —40.00 —so.co a + sin smith (ReJx) scale 1.0004 ez vel] »1 835.00000 Mnz 45.749 o ~3.4489 o ssAzW\\ Certificate No: Z17—97080 Page 8 of 8

7TL s"6"«"a * q sC» l73 mR\ BWA * Rfetckst PefCNAS:: — Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China %/7~N~Y v CALIBRATION Telyk86—10—62304633—2079 Fax: +86—10—62304633—2504 l’[[-,.\“\\\\“ CNAS LO570 E—mail: citl@chinatil.com Hup:wwachinattlen __Client _ baluntek Certificate No: Z17—97103 Object D1750V2 —SN: 1130 Calibration Procedure(s) FD—Z11—2—003—01 Calibration Procedures for dipole validationkits Calibration date: July 1, 2017 This calibration Certificate documents the traceability to national standards, which realize the physical units of measurements(S1). The measurements and the uncertainties with confidence probability are given on thefollowing pages and are part of the certificate. All calibrations have been conducted in the closed laboratory facility; environment temperature(2223)C and humidity<70%. Calibration Equipment used (M&TE critical for calibration) Primary Standards ID # Cal Date(Calibrated by, Certificate No ) Scheduled Calibration Power Meter NRVD 102083 22—Sep—16 (CTTL, No.J16X06809) Sep—17 Power sensor NRV—Z5 100595 22—Sep—16 (CTTL, No.J16X06809) Sep—17 ReferenceProbe EX3DV4 SN 7433 26—Sep—16(SPEAGNo.EX3—7433_Sep16) Sep—17 DAE4 SN 1331 19—Jan—17(CTTL—SPEAG.No.217—97015) Jan—18 Secondary Standards ID # Cal Date(Calibrated by, Certificate No.) Scheduled Calibration Signal Generator E4438C MY49071430 13—Jan—17 (CTTL, No.J17X00286) Jan—18 NetworkAnalyzer E5071C MY46110673 13—Jan—17 (CTTL, No.J17X00285) Jan—18 Name Function patbrated by: Zhao Jing ‘SARTestEngineer Reviewed by: ~QiDianyuan SAR Project Leader 2 Approved by: Lu Bingsong Deputy Director ofthelaboratory _ h‘;figfi Issued: July 4, 2017 This calibration certificate shall not be reproduced except in full withoutwritten approval of the laboratory. Certificate No: Z17—97103 Page 1 of 8

@@’1_ '\* in Collaboration with @=7T"]°J, a v CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tolw£86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: ettl@chinattl.com Hitps/wwiychinattl.en Glossary: TSL tissue simulating liquid ConvF sensitivity in TSL / NORMx,y,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, "Procedure to measure the Specific Absorption Rate (SAR) For hand—held devices used in close proximity to the ear(frequency range of 300MHz to 3GHz)", February 2005 c) IEC 62209—2, "Procedure to measure the Specific Absorption Rate (SAR) For wireless communication devices used in close proximity to the human body (frequency range of 30MHz to 6GHz)", March 2010 d) KDB865664, 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 connectorto 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. e 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%. Certificate No: Z17—97103 Page 2 of 8

-@@fl_— ”‘ in Collsboration with x7"7"J, a v CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Telp86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: ettl@chinattl.com Hitp://wwwchinattl.en = Measurement Conditions DASY system configuration. as‘faras not given on page 1. DASY Version DASY52 52.10.0.1446 Extrapolation Advanced Extrapolation Phantom Triple Flat Phantom 5.1C Distance Dipole Center — TSL — 10 mm with Spacer Zoom Scan Resolution f dx, dy, dz = 5 mm Frequency 1750 MHz# 1 MHz Head TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 °C 40.1 1.37 mho/m Measured Head TSL parameters (22.0 £0.2) °C 40.5 46 % 1.36 mho/m £ 6 % Head TSL temperature change during test <1.0 °C s« x<«« SAR result with Head TSL SAR averaged over 1 _Cm"_(1 g) of Head TSL Condition SAR measured 250 mW input power 9.17 mW /g SAR for nominal Head TSL parameters normalized to 1W 36.9 mW /g + 20.8 % (k=2) SAR averaged over 10 Cm" (10 g) of Head TSL Condition SAR measured 250 mW input power 4.94 mW /g SAR for nominal Head TSL parameters normalized to 1W 19.8 mW 1g £ 20.4 % (k=2) Body TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 53.4 1.49 mho/m Measured Body TSL parameters (22.0 2 0.2) °C 58.1 +6 % 1.51 mho/m £ 6 % Body TSL temperature change during test <1.0 °C —— ——— SAR result with Body TSL SAR averaged over 1_Cm"_(1 g) of Body TSL Condition SAR measured 250 mW input power 9.25 mW /g SAR for nominal Body TSL parameters normalized to 1W 36.7 mW Ig £ 20.8 % (k=2) SAR averaged over 10 cm" (10 g) of Body TSL Condition SAR measured 250 mW input power 4.94 mW / g SAR for nominal Body TSL parameters normalized to 1W 19.7 mW 1g + 20.4 % (k=2) Certificate No: Z17—97103 Page 3 of 8

w_— sefi® in Collsboration with =x7"7°J, a_ v CALIBRATION LABORATORY Add: No.31 Xueyuan Road, Haidian District, Beijing, 100191, China Telyk§6—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Hitp://www.chinattl.cn Appendix (Additional assessments outside the scope of CNAS LO570) Antenna Parameters with Head TSL Impedance, transformed to feed point 48.60— 1.40|0 Retun Loss s —33.908 Antenna Parameters with Bbdy TSL Impedance, transformed to feed point 46.00+ 0.61)0 Return Loss ~27.508 General Antenna Parameters and Design Electrical Delay (one direction) 1.318 ns Afterlong term use with 100W radiated power, only a slight warming of the dipole near the feedpoint can be measured. The dipole is made of standard semirigid coaxial cable. The center conductor of the feeding lineis directly connected to the second arm of the dipole. The antennais therefore short—circuited for DC—signals. On some of the 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" paragraph. The SAR data are not affected by this change. The overall dipole length is still according to the Standard. No excessive force must be applied to the dipole arms, because they might bend orthe soldered connections near the feedpoint may be damaged. Additional EUT Data Manufactured by SPEAG Certificate No: Z17—97103 Page 4 of 8

6@ * In Collsboration with T"TL £._B.s._2 CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Telw86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Hitpy//wwwnchinatt.en DASYS Validation Report for Head TSL Date: 07.01.2017 Test Laboratory: CTTL, Beijing, China DUT: Dipole 1750 MHz; Type: D1750V2; Serial: D1750V2 — SN: 1130 Communication System: UID 0, CW; Frequency: 1750 MHz; Duty Cycle: 1:1 Medium parameters used: {= 1750 MHz; 0 = 1.362 S/m: sr = 40.49; p = 1000 kg/m3 Phantom section: Center Section Measurement Standard: DASYS (IEEE/IEC/ANSI C63.19—2007) DASY5.Configuration: * Probe: EX3DV4 — SN3617; ConvF(8.37, 8.37, 8.37); Calibrated: 1/23/2017; «+ Sensor—Surface: 2mm (Mechanical Surface Detection) + Electronics: DAE4 Sn1331; Calibrated: 1/19/2017 * Phantom: Triple Flat Phantom 5.1C; Type: QD 000 P51 CA; Serial: 1161/1 * Measurement SW: DASY52, Version 52.10(0); SEMCAD X Version 14.6.10 (7ai) System Performance Check/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value =47.11V/m; Power Drift = 0.03 dB Peak SAR (extrapolated) = 16.4W/kg SAR(I g)=9.17 W/kg; SAR(10 g) =4.94 W/kg Maximum value of SAR (measured) = 13.0 W/kg ~3.26 5.51 —9.77 413.02 16.28 s m ‘ 0 dB = 13.0 W/kg =11.14 dBW/kg Certificate No: Z17—97103 Page 5 of 8

U omm____________________ _ifi© in Collebboration with @‘}/"]"J, a !\/ CALIBRATION LABORATORY Add: No.31 Xueyuan Road, Haidian District, Beijing, 100191, China Tel:a—86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: ettl@chinattl.com Hitp://wwwchinattl.en Impedance Measurement Plot for Head TSL Tri SiT Log mag 10. oode7 nef 0.o00de [FZ] 5900. rs3—1.7500000 one =33.945 s 40:00 — 30. 00 20.00 10.00 0.c00p) —10.00 f ~20.00 ~30.00 —40.00 ~s0.00 < NBR s1z smith (R+J») scale 1.000u [r2 vel] »1. 1.7500000 aie 48.596 n —1.3957 o. 65.16 Certificate No: Z17—97103 Page 6 of 8

6 ’\ * n Collaboration with _‘/"/"J, a CALIBRATION LABORATORY -\-/ Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tol»86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: ctt@chinatt.com Hitps/wwchinattlen DASYS Validation Report for Body TSL Date: 07.01.2017 Test Laboratory: CTTL, Beijing, China DUT: Dipole 1750 MHz; Type: D1750V2; Serial; D1750V2 — SN: 1130 Communication System: UID 0, CW; Frequency: 1750 MHz; Duty Cycle: 1:1 Medium parameters used: f= 1750 MHz; 0= 1.505 S/m; &, = 53.06; p = 1000 kg/m* Phantom section: Left Section " Measurement Standard: DASYS (IEEE/IEC/ANSI €63.19—2007) DASYS Configuration: «_ Probe: EX3DV4 — SN3617; ConvF(8.18, 8.18, 8.18); Calibrated: 1/23/2017; *« Sensor—Surface: 2mm (Mechanical Surface Detection) «+ Electronics: DAE4 Sn1331; Calibrated: 1/19/2017 * Phantom: Triple Flat Phantom 5.1C; Type: QD 000 P51 CA; Serial: 1161/1 * Measurement SW: DASY52, Version 52.10(0); SEMCAD X Version 14.6.10 (7417) System Performance Check/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=Smm, dz=5mm Reference Value = 94.11 V/m; Power Drift = 0.04 dB Peak SAR (extrapolated) = 16.4 W/kg SAR(I g) = 9.25 W/kg; SAR(10 g) =4.94 W/kg Maximum value of SAR (measured)=13.1 W/kg dB 0 3.30 —6.59 1318 —16.48 C 0 dB =13.1 W/kg=11.17 dBW/kg Certificate No: Z17—97103 Page 7 of 8

Report No.: BL-EC1930222-701

Report No.: BL-EC1930222-701 F.6 1900 MHz Dipole

C‘ mm in Collabaration with ETTL 2 \@@ggzgger~ CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing. 100191, China Tel: +86—10—02304033—2079 Fax: +86—10—62304633—2504 E—mail: citl@chinattl.com hitps//wwwchinattl.en Glossary: TSL tissue simulating liquid ConvF sensitivity in TSL / NORMx,y,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 assessment of specific absorption rate of human exposure to radio frequency fields from hand—held and body—mounted wireless communication devices— Part 1: Device used next to the ear (Frequency range of 300MHz to 6GHz)", July 2016 c) IEC 62209—2, "Procedure to measure the Specific Absorption Rate (SAR) For wireless communication devices used in close proximity to the human body (frequency range of 30MHz to 6GHz)", March 2010 d) KDB865664, 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 connectorto 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%. Certificate No: Z17—9708 1 Page 2 of8


Document Created: 2019-03-18 12:49:56
Document Modified: 2019-03-18 12:49:56
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