SAR report part 2

FCC ID: 2AFZZ-RMSDG1

RF Exposure Info

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FCCID_3660750

C( & in Collaboration with TTL $B—.2—8_—BI— Add: No:51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fac +86—10—62304633—2504 E—mail: cftl@chinatil.com hitpy/wis.chinattl.en DASYS Validation Report for Body TSL Date: 08.27.2017 Test Laboratory: CTTL, Beijing, China DUT: Dipole 835 MHz; Type: D835V2; Serial: D835V2 — SN: 40020 Communication System: UID 0, CW; Frequency: $35 MHz; Duty Cycle: 1:1 Medium parameters used: F= 835 MHz; 0 = 0.984 S/m; &; = 55.62; p =1000 kg/m’ Phantom section: Right Section Measurement Standard: DASYS (IEEE/IEC/ANSI C63.19—2007) DASYS Configuration: * Probe: EX3DV4 — SN3617; ConvF(9.64,9.64, 9.64); 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= 56.55 V/m; Power Drift = 0.02 dB Peak SAR (extrapolated)=3.71 W/kg SAR(I g) =2.46 W/kg:; SAR(10 g)=1.63 W/kg Maximum value of SAR (measured) = 3.29 W/kg dB 0 ~2.05 410 5.14 ~10.24 L. 0 dB =3.29 Wkg=5.17 dBW/kg Certificate No: Z17—97114 Page 7 of 8

Add: No,51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: ctil@chinattl.com hitp://Anww.chinattl.en Impedance Measurement Plot for Body TSL Tri 512 Log nag 10. 00087 Ref 5.ooods [Fi] £0—00 71835100000 ana ~24.754 db 40.00 ; — 30.00 —4 — f=— 4x 20.00 |————_.— oceces 50. 00 WR si1 snith (rejx) Scate 1.000u [r2 pel] »2. ©25,00000 mz 46.762 n —4.5737 0. «1.67 Certificate No: Z17—97114 Page 8 of 8

in Collaboration with '\“:\%; A ::2;{ CALIBR&ATION LABORATORY e CNAS Bik Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China -’«, \.: CALIBRATION Tel: +86—10—62304633—2079 Fax: +86—10—02304633—2504 /"[.f,m\.“ CNAS LO570 E—mail: cttf@chinattl.com hitp://www.chinattl.en Client TA(Shanghai) Certificate No: 217—97002 CALIBRATION CERTIFICATE Object D1750V2 — SN: 1033 Calibration Procedure(s) FD2z11—003—.01 Calibration Procedures for dipole validation kits Calibration date: January 10, 2017 This calibration Certificate documents the traceability to national standards, which realize the physical units of measurements(S!). The measurements and the uncertainties with confidence probability are given on the following pages and are part of the certificate. All calibrations have been conducted in the closed laboratory facility: environment temperature(22:3)‘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 NRP2 101919 27—Jun—16 (CTTL, No.J16X04777) Jun—17 Power sensor NRP—291 101547 27—Jun—16 (CTTL, No.J16X04777) Jun—17 Reference Probe EX3DV4 SN 7307 19—Feb—16(SPEAG,No.EX3—7307_Feb16) Feb—17 DAE4 SN 771 02—Feb—16(CTTL—SPEAG,No.Z16—97011) Feb—17 Secondary Standards ID# Cal Date(Calibrated by, Certificate No.) Scheduled Calibration Signal Generator E443BC MY49071430 O1—Feb—16 (CTTL, No.J16X00893) Jan—17 Network Analyzer E5071C MY46110673 26—Jan—16 (CTTL, No.J16X00894) Jan—17 Name Function Signature Calibrated by: Zhao Jing SAR Test Engineer gz Reviewed by: Oi Dianyuan SAR Project Leader :;_fi,f\_/ Approved by: Lu Bingsong Deputy Director of the laboratory % 1;% Issued: January 12, 2017 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: 217—97002 Page 1 of 8

C( in Collaboration with TTLQ_MH_ CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing. 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinatl.com hip/www.chinattkon 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 ) 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) KDBB865664, 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 paralle! 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—97002 Page2 of 8

* In Collaboration with m‘ Immmmin Add: No.51 Xueyuan Road. Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl,com hitp:/Awinw.chinattl.en Measurement Conditions DASY systam configuration, as far as not given on page 1. DASY Version DASY52 52.8.8.1258 Extrapolation Advanced Extrapolation Phantom Triple Flat Phantom 5.1C Distance Dipole Center — TSL 10 mm with Spacer Zoom Scan Resolution dx, dy, dz = 5 mm Frequency 1750 MHz & 1 MHz Head TSL parameters Thefollowing parameters and calculations were applied. Temperature Pormitivity Conductivity Nominal Head TSL parameters 22.0 °C 40.1 1.37 mhoim Measured Head TSL parameters (22.0 £ 0.2) °C 39.4 +6 % 1.35 mho/m + 6 % Head TSL temperature change during tost €1.0 °C «—— «— SAR result with Head TSL SAR averaged over1_Ci" _(1 g) of Head TSL Condition SAR measured 250 mW input power 9.27 mW / q SAR for nominal Head TSL parameters normalized to 1W 37.2 mW /g + 20.8 % (k=2) SAR averaged over 10 cm" (10 g) of Head TSL Condition SAR measured 250 mW input power 4.90 mW /g SAR for nominal Head TSL parameters normalized to 1W 19.7 mW 7g £ 20.4 % (k=2) Body TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C §3.4 1.49 mha/m Measured Body TSL parameters (22.0£0.2) °C §3.1 46 % 1,48 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 9.40 mW / g SAR for nominal Body TSL parameters normalized to 1W 37.6 mW 1g # 20.8 % (k=2) SAR averaged over 10 Ci" (10 g) of Body TSL Condition SAR measured 250 mW input power 5.03 mW /g SAR for nominal Body TSL parameters normalized to 1W 20.1 mW /g + 20.4 % (k=2) Certificate No: £17—97002 Page 3 of 8

C . * In Collaboration with TTL a CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing. 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com hitps/wwi.chinattl.en Appendix Antenna Parameters with Head TSL Impedance, transformed to feed point 49.80+ 0.93J0 Return Loss ~40.30B Antenna Parameters with Body TSL Impedance, transformed to feed point 44.70— 0. 1010 Return Lass —25.008 General Antenna Parameters and Design Electrical Delay (one direction) 1.327 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 ofthe dipole. The antenna is therefore short—circuited for DC—signals. On some of the dipoles, small end caps are added to the dipole arms in orderto 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 accarding 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 Manufacturad by SPEAG Certificate No: Z17—97002 Page 4 of 8

C( fi 1; Cu{labomrinnewifll CALIBRATION LABORATORY Add: No.31 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fux: +86—10—62304633—2504 E—mail: cttl@chinatt.com hup?//www.chinatil.en DASYS Validation Report for Head TSL Date: 01.10.2017 Test Laboratory: CTTL, Beijing, China DUT: Dipole 1750 MHz; Type: D1750V2; Serial; D1750V2 — SN: 1033 Communication System: UID 0, CW; Frequency: 1750 MHz; Duty Cycle: 1:1 Medium parameters used: {= 1750 MHz; o = 1.352 $/m; er = 39.36; p = 1000 kg/m3 Phantom section: Center Section Measurement Standard: DASYS (IEEE/IEC/ANST C63.19—2007) DASYS Configuration: + Probe: EX3DV4 — SN7307; ConvF(8.37, 8.37, 8.37); Calibrated: 2/19/2016: + Sensor—Surface; 1 Amm (Mechanical Surface Detection) «_ Electronics: DAFE4 $n771; Calibrated: 2/2/2016 *« Phantom: Triple Flat Phantom 5.1C; Type: QD 000 P51 CA; Serial: 1161/1 * Measurement SW: DASY52, Version 52.8 (8); SEMCAD X Version 14.6.10 (7372) System Performance Check/Zoom Scan (7x7x7) (7x7x7)/Cube 0; Measurement grid: dx=5mm, dy=Smm, dz=5mm Reference Value = 98.21V/m; Power Drift= 0.03 dB Peak SAR (extrapolated) = 17.1 Wkg SAR(I g) =9.27 W/kg; SAR(10 g) =4.9 W/kg Maximum value of SAR (measured) = 14.4 W/kg dB 0 ~3.39 —6.78 1017 13.56 16.95 B 0 dB = 14.4 W/kg = 11.58 dBW/kg Certificate No: Z17—97002 Page 5 of 8

C . t" In Collaboration with _‘/"7‘J, a sc CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fimc: +86—10—62304633—2504 E—mail: cttl@chinat],com hitp://wwiy.chinattl.en Impedance Measurement Plot for Head TSL Tri i1 Log Mag 10.00087 Rer 0.00008 TFZ] 5900 rex—repupoc ons —t0.33 oo «0. 00 30.00 20.00 10. 00 ©,000 y C —10.00 ~20.00 ~30.00 ~48. 00 —50.00 x MBR s11. smith (@+4>0 scale 1.000u {ri. on7] »1. 1.7500000 owz 49.755 o. 927.18 mo 84.322—pl / it sunisseen Fowuoo he o useaienes m Certificate No: Z17—97002 Page 6 of 8

C( !-\* in Collaboration with @7/"/°J, ‘ a g CALIBRATION LABORATORY Add: No.31 Xueyuan Road, Haidian District, Beijing, 100191, China I 6—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinatt.com hitp//ww.chinattl.on DASYS Validation Report for Body TSL Date: 01.10,2017 Test Laboratory: CTTL, Beijing, China DUT: Dipole 1750 MHz; Type: D1750V2; Serial: D1750V2 — SN: 1033 Communication System: UID 0, CW; Frequency: 1750 MHz; Duty Cycle: 1:1 Medium parameters used: £= 1750 MHz; a= 1.484 S/m:; se = 53.05; p = 1000 kg/m‘ Phantom section; Left Section Measurement Standard: DASYS (IEEE/IEC/ANST C63.19—2007) DASY3 Configuration: * Probe: EX3DV4 — SN7307; ConvF(8.18, 8.18, 8.18); Calibrated: 2/19/2016: *« Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronics: DAE4 Sn771: Calibrated: 2/2/2016 * Phantom: Triple Flat Phantom 5.1C; Type: QD 000 P51 CA; Serial: 1161/1 * Measurement SW: DASY52, Version 52.8 (8); SEMCAD X Version 14.6.10 (7372) System Performance Check/Zoom Scan (7x7x7) (7x7x7)/Cube 0; Mcasurement grid: dx=5mm, dy=5mm, dz=Smm Reference Value = 86.52 V/m; Power Drift= 0.04 dB Peak SAR (extrapolated) = 16.6 W/kg SAR(I g) = 9.4 W/kg; SAR(1O g) = 5.03 W/kg Maximum value of SAR (measured) = 14.1 W/kg dB 0 —3.26 5.52 —9.78 13.04 "16.30 0 dB =14.1 W/kg =11.49 dBW/kg Certificate No: Z17—97002 Page 7 of 8

FCC C SAR Test Re eport Report No: RXA1710-0339 9SAR02R3 TA Technology (Shangh hai) Co., Ltd. TA-MB-04-00 03S Page 145 of 172 This report sh hall not be reprroduced exceptt in full, withoutt the written ap pproval of TA Teechnology (Shan nghai) Co., Ltd.

gaf Add: No.51 Xueyuan CALIBRATION Tel: +86—1 0—62304633—2079 Heldian District, Beijing, 100191, China % CNAS LO570 E—mail: cttl@chinatil.com Fax: +86—10—62304633—2504 hups//www.chinattLen Shan Object |Bigaove EK sgoeo mm . ycelen : Calibration Procedure(s) PZTi (FF E—00 e omm rma 3—01 nmaagmemememe< \GallbrationProcedures for dipolevalidationkits. _ Calibration date: (August26,20170 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 the following pages and are part of the certificate. All calibrations have been conducted in the closed laboratory facility: environment temperatu re(2#3)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.J16X05809) 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_Jan1 7) 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 E4438C MY49071430 13—Jan—17 (CTTL, No.J17X00286) Jan—18 Network Analyzer E5071G MY46110673 13—Jan—17 (CTTL, No.J17X00285) Jan—18 Fu_nt:}i9_n o aatminle rurtmnre _Signature Calibrated by ng || BAR fost Engreer * Reviewed by: VC USAR TestEngineer Approved by: (a Dianyuan ~;AF§_Pm]ect Leader Kss Certificate No: Z17—97115 Page 1 of 8

%TTL CAliEr a anon LABORATORY Add: No.51 Xueyuan R idian Distri Tel: +86—10—6 i 2304633. a 2079—onFax:Stict. +86— Beijing, 100191, z io China E—mail: cttl@chinattl.com hitp:”86 mc':fi(::l?: 2504 Glossary: ‘cr:SL ¢ tissug simulating liquid N?/I\W sensitivity in TSL / NORMx.y,z not applicable or not measured Calibration is Performed According to the Following Standards: a) |EEE 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 ) 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 paralle! 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. e 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—97115 Page 2 of 8 mm nrcn> nis report shuit HOL UE 1EprUUuteu EAUtpt n j um renerneme

® & : A In Collsboration with EI°TI, a CALIBRATION LABORATORY Add:+86— Tel: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China ' 10—62301 0163 6333—2079 Fax: +86—10—62304633—2504 E—mail: ettl@chinattl.com http://www.chinattLen MeDasurement Condition s ASY 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 10 mm with Spacer Zoom Scan Resolution dx, dy, dz = 5 mm Frequency 1900 MHz +1 MHz Head TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 °C 40.0 1.40 mho/m Measured Head TSL parameters (22.0 £0.2) °C 39.9 £ 6 % 141 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 10.1 mW /g SAR for nominal Head TSL parameters normalized to 1W 40.1 mW /g £ 18.8 % (k=2) SAR averaged over 10 Cm° (10 g) of Head TSL Condition SAR measured 250 mW input power 5.19 mW /g SAR for nominal Head TSL parameters normalized to 1W 20.7 mW Ig + 18.7 % (k=2) Body TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 53.3 1.52 mho/m Measured Body TSL parameters (22.0 £ 0.2) °C 53.6 46 % 1.53 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 9.90 mW /g SAR for nominal Body TSL parameters normalized to 1W 39.5 mW /g + 18.8 % (k=2) SAR averaged over 10 cm° (10 g) of Body TSL Condition SAR measured 250 mW input power 5.21 mW /g SAR for nominal Body TSL parameters normalized to 1W 20.8 mW /g # 18.7 % (k=2) Certificate No: Z17—97115 Page 3 of 8

s nlue Z"TL a CausRaAnoNn LaBorATORY Add: No.ST Xueyuan Road. Haidian District, Beijing, 100191, China Tek: Ef' £$86—10—62301633—2070 Pax:+86—10—02300633—2508 malls eftl@chinatt.com hnpy/wwwchinatten Appendix (Additional assessments outside the scope of CNAS L0570) Antenna Parameters with Head TSL Impedance, transformed to feed point 52.00+ 6.5910 Return Loss —23.408 Antenna Parameters with Body TSL Impedance, transformed to feed point §52.70+ 8.35]0 Retumn Loss —21.40B General Antenna Parameters and Design Electrical Delay (one direction) l 1.302 ns J After long term use with 100W radiated power, only a slight warming of the dipole nearthe 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—ciroulted 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 or the soldered connections near the feedpoint may be damaged. Additional EUT Data Manufactured by SPEAG Certificate No: Z17—97115 Page 4 of 8

C( ammime..® in Colleborationwith ©T7TL “( a CAuERATON Laporarory olo.51 Xueyuan Road. Haidion District, Beijing. 100191, China 10—62301633—2079 Fax: +86—10—62304633—2504 E—mails Cl @chinatil.com hitpo//wwew chinaiten PASYS Validation Report for Hea d TSL Test Laboratory: CTTL, Bei jing, China Date: 08262017 : Dipole 1900 MHz; Type: D19 00V2; Serial; DL900V2 — SN: 540 Com 60 munication System: UID 0, CW; Frequency Medium parameters used: f= 1900 MH : 1900 MHz; Duty Cycle: 1:1 z; a = 1.413 S/m; er= 39.85; p= 100 Phantom section: Left Section 0 kg/m3 Measurement Standard: DASY5 (IEE E/EC/ANSI C63.19—2007) DASY5 Configuration: * Probe: EX3DV4—SN3617; ConvF(8.26, 8.26, 8.26); Calibra ted: 1/23/2017; * Sensor—Surface: 1.4mm (Mechanical Surface Detecti on) * Electronics: DAE4 Sn1331; Calibrated: 1/19/20 17 * Phantom: Triple Flat Phantom 5. 1C; Type: QD 000 P51 CA; Serial: 1 161/1 * Measurement SW: DASY52, Version 52,10 (0); SEMCAD X Version 14.6.10 (7417) System Performance Check/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measure ment grid: dx=5mm, dy=Smm, dz=5mm Reference Value=94.94 V/m; Power Drift=0.01 dB Peak SAR (extrapolated) = 19.5 W/kg SAR(I g) = 10.1 W/kg: SAR(10 g)=5.19 Wikg Maximum value of SAR {measured)= 15.9 Wihkg —3.64 .28 —10.93 1457 18.21 _4 0 dB =15.9 W/kg =12.01 dBW/kg Certificate No: Z17—97115 Page 5 of8

Add: No,51 Xueyuan Road, Haldian Distri Beijing. 100191, China Tel: +86—10—62304633—2079 Faxs +a:'1.|o.eg‘3n&533-zsnl E—mail: ent@chinatil.com hitpi/wanschinattlen Impedance Measurement Plot for Head TSL Tei. S11 Log nag 10. 00087 ReF o.oo600 [FI] so. * mi—covovoren cBuar as «0.00 — <=—L_. 30.00 ——— — 20.00 —_—— —— 20.00 —— 0. 000 B —20.00 ~20,00 —30.00 ~40.00 ~50.00 IMBRM 511 Sntch (ref) scale 1.000u (F1 be1] 31. 2.0000000 gkz 31.991 a 6. 5866 o. $51.7, Certificate No: Z17—97115 Page 6 of 8

C( mm8 in Coliborationvith %‘TTL a CAUBRATION L&gorarory Add: No.51 Xucyuan Rond, Haidian District, Tel *8(:-|u-623s.|g'3'3_;;7§”wm“ District, Befjing. Belji 100191, China $ Eotany * Fax: +86—10—62304633—2504 E—mail: cftl@chinatl.com hipifwinkchinati.en DASYS Validation Report for Body TSL Test Laboratory: CTTL, Beijing, China Date: 08.26.2017 DUT: Dipole 1900 MHz; Type: D1900V2; Serial; D190 0V2 — SN: 50060 Communication System: UID 0, CW; Frequency: 1900 MHz; Duty Cycle: 1:1 Medium parameters used: f= 1900 MHz; a = 1.528 S/m: &, = 53.55; p = 1000 kg/m* Phantom section: Center Section Measurement Standard: DASYS (IEEE/IEC/ANSI C63.19—2007) DASYS Configuration; Probe: EX3DV4 — SN3617; ConvF(7.95, 7.95, 7.95); Calibrated: 1/23/2017; * Sensor—Surface: 1.4mm (Mechanical Surface Detection) *« Electronies: 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=Smm, dy=Smm, dz=5mm Reference Value =91.19 V/m; Power Drift= 0.01 dB Peak SAR (extrapolated)= 18.1 W/kg SAR(I g) = 9.9 W/kg; SAR(1O g) =5.21 W/kg Maximum value of SAR (measured)= 15.3 W/kg dB fl 0 1 +3.48 —6.96 —10.44 "13.92 17.40 A 0 dB=15.3 W/kg= 11.85 dBW/kg Certificate No: Z17—971 15 Page 7 of 8

TTL e $b —a CALIERATION LABORATORY Add: No.51 Xueyuan Road , Tel: +86—10—62304633 207 Haidian District, Bcijing, 100191, Chin 8 Fax: +86—10—62304633—2504 E—mail; ctil@chinattl.co m huip:/lwwwehinattl.cn Impedance Measurement Plot for Bod y TSL Tri i2 Log mag 10, 00de7 nor o.o00 d8 TFZ) s0.00 > 1.5000000 ane <21.405 de 40.00 ~—— 30.00 ——— 20.00 20.00 ©.coop) ~20.00 ~20.00 ~30.00 ~40.00 ~50,00 MR si2 snith (rsfx) scale 1.000u [F1 oe1] ». 2.9000000 anz s2.660 o. 8.3483 o. 699.39—p Certificate No: Z17—97115 Page 8 of 8

TTL s_—p_e_a S48 _ sgey, ® in Collaborstion with olWn fBQA a 2 Add: No.5 Road, Haidian District, Beijing, 100191, China C% § $ v gl.litamou Teb +be—i0—523dieas—207) Pax:r86—10—8B01633—.2004 _ 4.,/,,/?,,\—"\.\.\\* CNAS LOS70 E—mail: cf@chinatl.com bups/fwwwchinat.en Client [TA(Shanghai) [Certificate No: Z17—97118" V Object Calibration Procedure(s) Calibration date: This calibration Certificate documents the traceability to national standards, which realize the physical units of measurements(S!). The measurements and the uncertainties with confidence probability are given on the following pages and are part of the certificate. All calibrations have been conducted in the closed faboratory facility: environment temperature(22s3)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 E4438C MY49071430 13—Jan—17 (CTTL, No.J17X00286) Jan—18 Network Analyzer E5071C MY46110673 13—Jan—17 (CTTL, No.J17X00285) Jan—18 Function _ «/. arated 59. SAR Test Engineer as Teét Eng];Ip e Reviewed by: tCt34 i Dianyuan S_Aii—fir;]e-s;t_-uader Issued: September 1, 2017 This calibration certificate shall not be reproduced except in full without written approval of the laboratary. Certificate No: Z17—97116 Page 1 of8

o 7TL a § °p_e CALIBRATION LABORATORYy Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com http://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 connector to the feed point. The Return Loss ensures low reflected power. No uncertainty required. e 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—97116 Page 2 of 8

* in Collaboration with TTL a CAUBRATION LABORATORYy Add: No.S1 X Rond, Haidian District, Beljing, 100191, Ching Te+86—10—2504003—2070 Faxt+86—10—62304633—.2504 E—mail: ettl@chinattl.com hitp:/vwwchinattlen Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version DASY52 52.10,0,1448 Extrapolation Advanced Extrapolation Phantom Triple Flat Phantom 5.1C Distance Dipole Center — TSL 10. mm with Spacer Zoom Scan Resolution dx, dy, dz =5 mm Frequency 2450 MHz & 1 MHz Head TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 °C 39.2 1.80 mho/m Measured Head TSL parameters (22.0 £0.2) °C 39.7 +6 % 1,82 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 Hoad TSL Condition SAR measured 250 mW input power 13.2 mW /g SAR for nominal Head TSL parameters normalized to 1W §2.6 mW /g x 18.8 % (k=2) SAR avoraged over 10 on‘ (10 g) of Head TSL Condition SAR measured 250 mW input power 6.16 mW /g SAR for nominal Head TSL parameters normalized to 1W 24.6 mW /g £ 18.7 % (k=2) Body TSL parameters Thefollowing parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0°C §2.7 1.95 mho/m Measured Body TSL parameters (22.0£0.2) °C 52546 % 1.94 mhoim + 6 % Body TSL temperature change during test <1.0 °C — —— SAR result with Body TSL SAR averaged over 1 _Chr"_(1 g) of Body TSL Condition SAR measured 250 mW input power 12.7 mW /g SAR for nominal Body TSL parameters normalized to 1W 50.8 mW ig & 18.8 % (k=2) SAR averaged over 10 cm (10 g) of Body TSL Condition SAR measured 250 mW input power 5.87 mW 1 g SAR for nominal Body TSL parameters normalized to 1W 23.5 mW ig £ 18.7 % (ke2) Certificate No: Z17—97116 Page 3 of 8 rind cepore ortan ze in ropreraacice cneapee ie pany emnimews noe mm oppecin n c n yc es u2l 2

mm* in Collaboration with & T 7/"7‘J, s a e_ a Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86-10-6?304633-2504 E—mail: cttl@chinattl.com hup://www.chinatt.en Appendix (Additional assessments outside the scope of CNAS LO570) Antenna Parameters with Head TSL Impedance, transformed to feed point 5340+ 4.2910 Return Loss —25.5dB Antenna Parameters with Body TSL Impedance, transformed to feed point 51.00+ 6.6110 Return Loss ~23.6dB General Antenna Parameters and Design Electrical Delay (one direction) 1.265 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 antenna is 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 or the soldered connections near the feedpoint may be damaged. Additional EUT Data [ Manufactured by SPEAG Certificate No: Z17—97116 Page 4 of 8

C( !\' in Collaboration with %TTL _3 Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: eti@chinattl.com hitpo/www.chinatt.en DASYS Validation Report for Head TSL Date: 08.29.2017 Test Laboratory: CTTL, Beijing, China DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN: 786 Communication System: UID 0, CW; Frequency: 2450 MHz; Duty Cycle: 1:1 Medium parameters used: {= 2450 MHz; 0 = 1.822 $/m; &r =39.65; p = 1000 kg/m3 Phantom section: Left Section Measurement Standard: DASYS (IEEE/IEC/ANSI C63.19—2007) DASY5 Configuration: * Probe: EX3DV4 — SN3617; ConvF(7.74, 7.74, 7.74); 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/Zcom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 105.1 V/m; Power Drift=—0.03 dB Peak SAR (extrapolated) =27.5 W/kg SAR(I g)=13.2 W/kg; SAR(10 g)=6.16 W/kg Maximum value of SAR (measured) =22.2 W/kg dB 0 ~4.33 —8.66 ~12.98 17.31 21.64 £— 0 dB =22.2 W/kg=13.46 dBW/kg Certificate No: Z17—97116 Page 5 of8

Cz * In Collaboration with CALIBRATION LABORArory Add: No.S1 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail; ett!@chinatil.com hiip//wwwchinatt.en Impedance Measurement Plot for Head TSL Tri 311 Log wag 10.00007 we 0.000d8 [s1] 50. 00 on TRA B9 40.00 30.00 20.00 10.00 6.co0 a ~20.00 ~20.00 =30. 60 ~40.00 50. on PIIB si1 saith (@+]x) scale 1.000u fFi. oel] 31. 2,4500000 anz $3.436 o. 4.2806 o. 270. $§%.9r Certificate No: Z17—97116 Page 6 of 8

C( &TTL £‘6eca Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +xn—|u—fi_zm 633—2504 E—mail: etti@chinattl.com hitp:/fwwchinatthen DASY5 Validation Report for Body TSL Date: 08.29.2017 Test Laboratory: CTTL, Beijing, China DUT: Dipole 2450 MHz; Type: D2450V2; Serial; D2450V2 — SN: 786 Communication System: UID 0, CW; Frequency: 2450 MHz; Duty Cycle: 1:1 Medium parameters used: {= 2450 MHz; a= 1.943 S/m; s, = 52.45; p = 1000 kg/m‘ Phantom section: Right Section Measurement Standard: DASYS (IEEE/IEC/ANSI C63.19—2007) DASY5 Configuration: * Probe: EX3DV4 — SN3617; ConvF(7.8, 7.8, 7.8); 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=5mm, dz=5mm Reference Value = 92.28 V/m; Power Drift=—0.01 dB Peak SAR (extrapolated) = 27.0 W/kg SAR(I g) = 12.7 W/kg; SAR(10 g) = 5.87 W/kg Maximum value of SAR (measured) =21.5 W/kg ~4.38 —8.75 13.13 ~17.50 ~21.88 0 dB =21,5 W/kg =13.32 dBW/kg Certificate No: Z17—97116 Page 7 of 8


Document Created: 2017-12-01 13:09:46
Document Modified: 2017-12-01 13:09:46
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