I18Z62245-SEM03_SAR_Rev0_part6

FCC ID: 2ACCJN030

RF Exposure Info

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FCCID_4205491

Calibration Laboratory of $s/ Schweizerischer Kalibrierdienst Schmid & Partner fnzx/k g Service suisse d‘étalonnage | Engineering AG Z5 //% < & § Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland */fi\\\\k Swiss Calibration Service tlvilals Accredited by the Swiss Accreditation Service (SAS) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreementfor the recognition of calibration certificates Client CTTL (Auden) Certificate No: D2450V2—853_Jul18 CALIBRATION CERTIFICATE Object D2450V2 — SN:853 Calibration procedure(s) QA CAL—05.v10 Calibration procedure for dipole validation kits above 700 MHz Calibration date: July 24, 2018 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 temperature (22 3)°C and humidity < 70%. Calibration Equipment used (M&TE critical for calibration) Primary Standards ID # Cal Date (Certificate No.) Scheduled Calibration Power meter NRP SN: 104778 04—Apr—18 (No. 217—02672/02673) Apr—19 Power sensor NRP—Z91 SN: 103244 04—Apr—18 (No. 217—02672) Apr—19 Power sensor NRP—Z91 SN: 103245 04—Apr—18 (No. 217—026783) Apr—19 Reference 20 dB Attenuator SN: 5058 (20k) 04—Apr—18 (No. 217—02682) Apr—19 Type—N mismatch combination SN: 5047.2 / 06827 04—Apr—18 (No. 217—02683) Apr—19 Reference Probe EX3DV4 SN: 7349 30—Dec—17 (No. EX3—7349_Dec17) Dec—18 DAE4 SN: 601 26—Oct—17 (No. DAE4—601_Oct17) Oct—18 Secondary Standards ID # Check Date (in house) Scheduled Check Power meter EPM—442A SN: GB37480704 07—Oct—15 (in house check Oct—16) In house check: Oct—18 Power sensor HP 8481A SN: US37292783 07—Oct—15 (in house check Oct—16) In house check: Oct—18 Power sensor HP 8481A SN: MY41092317 07—Oct—15 (in house check Oct—16) In house check: Oct—18 RF generator R&S SMT—06 SN: 100972 15—Jun—15 (in house check Oct—16) In house check: Oct—18 Network Analyzer Agilent E8358A SN: US41080477 31—Mar—14 (in house check Oct—17) In house check: Oct—18 Name Function Calibrated by: Claudio Leubler Laboratory Technician Approved by: Katia Pokovic Technical Manager Issued: July 24, 2018 This calibration certificate shall not be reproduced exceptin full without written approval of the laboratory. Certificate No: D2450V2—853_Jul18 Page 1 of 8

© Calibration Laboratory of Schmid & Partner Engineering AG Zeughausstrasse 43, 8004 Zurich, Switzerland S C Schweizerischer Kalibrierdienst Service suisse d‘étalonnage Servizio svizzero di taratura S swiss Calibration Service Accredited by the Swiss Accreditation Service (SAS) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreement for the recognition of calibration certificates Glossary: TSL tissue simulating liquid ConvF sensitivity in TSL / NORM x,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 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, "Procedure to determine the Specific Absorption Rate (SAR) for wireless communication devices used in close proximity to the human body (frequency range of 30 MHz to 6 GHz)", March 2010 d) KDB 865664, "SAR Measurement Requirements for 100 MHz to 6 GHz" Additional Documentation: e) DASY4/5 System Handbook Methods Applied and Interpretation of Parameters: e 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. e 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. e 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. 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. e 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: D2450V2—853_Jul18 Page 2 of 8

(IEI") Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version DASY5 V52.10.1 Extrapolation Advanced Extrapolation Phantom Modular Flat Phantom 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 37.8 26 % 1.85 mho/m + 6 % Head TSL temperature change during test <0.5 °C ~—— _ SAR result with Head TSL SAR averaged over 1 cm* (1 g) of Head TSL Condition SAR measured 250 mW input power 13.2 W/kg SAR for nominal Head TSL parameters normalized to 1W 51.7 Wikg + 17.0 % (k=2) SAR averaged over 10 cm‘ (10 g) of Head TSL condition SAR measured 250 mW input power 618 W/kg SAR for nominal Head TSL parameters normalized to 1W 24.2 Wikg £ 16.5 % (k=2) Body TSL parameters The following 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 51.9 £6 % 2.02 mho/m x 6 % Body TSL temperature change during test <0.5 °C ~——— ~——— SAR result with Body TSL SAR averaged over 1 cm* (1 g) of Body TSL Condition SAR measured 250 mW input power 18.1 W/kg SAR for nominal Body TSL parameters normalized to 1W 51.3 W/kg + 17.0 % (k=2) SAR averaged over 10 cm* (10 g) of Body TSL condition SAR measured 250 mW input power 6.10 W/kg SAR for nominal Body TSL parameters normalized to 1W 24.1 Wikg # 16.5 % (k=2) Certificate No: D2450V2—853_Jul18 Page 3 of 8

(llélll, Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, transformed to feed point 54.1 Q + 3.9 jQ Return Loss — 25.2 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 48.5 Q + 6.0 jQ Return Loss ~24.1 dB General Antenna Parameters and Design Electrical Delay (one direction) 1.161 ns 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 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 Manufactured on November 10, 2009 Certificate No: D2450V2—853_Jul18 Page 4 of 8

) @77‘ [ Crppzaeer DASY5 Validation Report for Head TSL Date: 24.07.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN:853 Communication System: UID 0 — CW; Frequency: 2450 MHz Medium parameters used: f = 2450 MHz; 0 = 1.85 $/m; & = 37.8; p = 1000 kg/m3 Phantom section: Flat Section Measurement Standard: DASYS (IEEE/IEC/ANSI C63.19—2011) DASY52 Configuration: e Probe: EX3DV4 — SN7349; ConvF(7.88, 7.88, 7.88) @ 2450 MHz; Calibrated: 30.12.2017 e Sensor—Surface: 1.4mm (Mechanical Surface Detection) e Electronics: DAE4 Sn601; Calibrated: 26.10.2017 * Phantom: Flat Phantom 5.0 (front); Type: QD 000 P50 AA; Serial: 1001 «_ DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439) Dipole Calibration for Head Tissue/Pin=250 mW, d=10mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 115.3 V/m; Power Drift = —0.00 dB Peak SAR (extrapolated) = 26.1 W/kg SAR(I g) = 13.2 W/kg; SAR(10 g) = 6.13 W/kg Maximum value of SAR (measured) = 21.6 W/kg 1320 +17.60 —22.00 0 dB = 21.6 W/kg = 13.34 dBW/kg Certificate No: D2450V2—853_Jul18 Page 5 of 8

() R Impedance Measurement Plot for Head TSL Eile ViewChannel Sweep Calbration Trace Scale Marker System Window . 2450000 GHz 54.148 Q 254.98 pH 3.9251 0 2450000 GHz 54.794 mU 41.259 ° Ch1Aug= 20 Ch1: Start 2.25000 GHz Stop 2.65000 GHz 0.00 —2$.225 dB 5.00 0.00 .00 00 00 00 00 00 Ch 1 = Ch1: Start 2.25000 GHz —— Stop 2.65000 GHz Status _ CH 1: teos? Certificate No: D2450V2—853_Jul18 Page 6 of 8

® I ) @77‘ [ Crppzaeer DASY5 Validation Report for Body TSL Date: 16.07.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN:853 Communication System: UID 0 — CW; Frequency: 2450 MHz Medium parameters used: f = 2450 MHz; 0 = 2.02 S/m; &, = 51.9; p = 1000 kg/m* Phantom section: Flat Section Measurement Standard: DASYS (IEEE/IEC/ANSI C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvF(8.01, 8.01, 8.01) @ 2450 MHz; Calibrated: 30.12.2017 e Sensor—Surface: 1.4mm (Mechanical Surface Detection) e Electronics: DAE4 Sn601; Calibrated: 26.10.2017 * Phantom: Flat Phantom 5.0 (back); Type: QD 000 P50 AA; Serial: 1002 «_ DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439) Dipole Calibration for Body Tissue/Pin=250 mW, d=10mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 108.0 V/m; Power Drift =—0.03 dB Peak SAR (extrapolated) = 25.6 W/kg SAR(I g) = 13.1 W/kg; SAR(10 g) = 6.1 W/kg Maximum value of SAR (measured) = 21.0 W/kg dB 0 —4.00 —8.00 —12.00 ~16.00 —20.00 0 dB = 21.0 W/kg = 13.22 dBW/kg Certificate No: D2450V2—853_Jul18 Page 7 of 8

® Impedance Measurement Plot for Body TSL Eile View Channel Sweep Calibration Trace Scale Marker . System _Window Help . 2450000 GHz 48.464 O 389.27 pH 5.9924 Q 2450000 GHz 62.710 mU 100.89 ° Ch1Avg= 20 Ch1: Start 2.25000 GHz —— Stop 2.65000 GHz .00 00 2450000 GHz —24.053 dB .00 .00 00 00 00 00 00 Ch 1 = Chi: Start 2.25000 GHz —— Status _ CH 1: Certificate No: D2450V2—853_Jul18 Page 8 of 8

No.I18Z62245-SEM03 Page 191 of 202 ANNEX I SPOT CHECK I.1 Conducted power of selected case Table I.1-1: The conducted power results for Speech Measured Power (dBm) GSM 850 251 190 128 Speech / 32.69 / Measured Power (dBm) PCS1900 810 661 512 Speech / / 29.85 Table I.1-2: The conducted Power for WCDMA band FDDV result Item ARFCN 4233 (846.6MHz) 4182 (836.4MHz) 4132 (826.4MHz) WCDMA \ / / 23.37 band FDDII result Item ARFCN 9538 (1907.6MHz) 9400 (1880MHz) 9262 (1852.4MHz) WCDMA \ / 23.57 / band FDDIV result Item ARFCN 1513 (1752.6MHz) 1412 (1732.4MHz) 1312 (1712.4MHz) WCDMA \ / 23.59 / Table I.1-3: The conducted Power for LTE LTE Band2 20MHz 1RB-High (99) 1880 (18900) 23.51 LTE Band5 10MHz 1RB-Middle (24) 844 (20600) 23.31 LTE Band13 10MHz 1RB-Low (0) 782 (23230) 23.15 Table I.1-4: The conducted Power for WLAN Mode / data rate Channel Measured Power (dBm) 802.11b / 1Mbps 6 18.96 ©Copyright. All rights reserved by CTTL.

No.I18Z62245-SEM03 Page 192 of 202 I.2 Measurement results Conducted Tune-up Measured Reported Measured Reported Power Test Figure Test Band Channel Frequency Power Power SAR(10g) SAR(10g) SAR(1g) SAR(1g) Drift Position No./Note (dBm) (dBm) (W/kg) (W/kg) (W/kg) (W/kg) (dB) GSM850 190 836.6 Right Fig I.1 32.69 33.2 0.402 0.45 0.692 0.78 -0.03 GSM1900 512 1850.2 Left Fig I.2 29.85 30.7 0.090 0.11 0.144 0.18 -0.09 WCDMA 850 4132 826.4 Right Fig I.3 23.37 23.7 0.319 0.34 0.498 0.54 -0.02 WCDMA1700 1412 1732.4 Left Fig I.4 23.59 23.7 0.222 0.23 0.337 0.35 -0.01 WCDMA1900 9800 1880 Left Fig I.5 23.57 23.7 0.179 0.18 0.267 0.28 -0.03 LTE Band2 18900 1880 Left Fig I.6 23.51 24 0.157 0.18 0.234 0.26 -0.06 LTE Band5 20600 844 Right Fig I.7 23.31 24 0.334 0.39 0.524 0.61 -0.09 LTE Band13 23230 782 Right Fig I.8 23.15 24 0.311 0.38 0.504 0.61 -0.07 WLAN 6 2437 Right Fig I.9 18.96 20 0.111 0.14 0.221 0.28 0.03 Table I.2-1: SAR Values (WLAN - Head) – 802.11b (Scaled Reported SAR) Frequency Reported Test Actual duty maximum Scaled reported Side SAR MHz Ch. Position factor duty factor SAR (1g) (W/kg) (1g) (W/kg) 2437 6 Right Touch 97.64% 100% 0.28 0.29 I.3 Reported SAR Comparison Reported SAR Reported SAR Exposure Configuration Technology Band 1g (W/Kg): spot check 1g (W/Kg): original GSM 850 0.78 1.08 PCS 1900 0.18 0.66 UMTS FDD 5 0.54 0.62 Head UMTS FDD 4 0.35 0.38 (Separation Distance UMTS FDD 2 0.28 0.83 0mm) LTE Band 2 0.26 0.27 LTE Band 5 0.61 0.61 LTE Band 13 0.61 0.61 WLAN 2.4 GHz 0.28 0.30 Note: All the spot check results are not larger than the original result. So we share all original results for head. ©Copyright. All rights reserved by CTTL.

No.I18Z62245-SEM03 Page 193 of 202 I.4 Graph Results of spot check GSM850_CH190 Right Cheek Date: 2019-1-17 Electronics: DAE4 Sn1525 Medium: Head 835 MHz Medium parameters used: f = 836.6 MHz; σ = 0.879 mho/m; εr = 41.8; ρ = 1000 kg/m3 Ambient Temperature: 22.5oC, Liquid Temperature: 22.3oC Communication System: GSM850 836.6 MHz Duty Cycle: 1:8.3 Probe: EX3DV4 – SN7514 ConvF(9.09,9.09,9.09) Area Scan (61x161x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 0.906 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 3.098 V/m; Power Drift = -0.03 dB Peak SAR (extrapolated) = 1.94 W/kg SAR(1 g) = 0.692 W/kg; SAR(10 g) = 0.402 W/kg Maximum value of SAR (measured) = 1.19 W/kg Fig I.1 ©Copyright. All rights reserved by CTTL.

No.I18Z62245-SEM03 Page 194 of 202 PCS1900_CH512 Left Cheek Date: 2019-1-19 Electronics: DAE4 Sn1525 Medium: Head 1900 MHz Medium parameters used: f = 1850.2 MHz; σ = 1.342 mho/m; εr = 40.73; ρ = 1000 kg/m3 Ambient Temperature: 22.5oC, Liquid Temperature: 22.3oC Communication System: PCS1900 1850.2 MHz Duty Cycle: 1:8.3 Probe: EX3DV4 – SN7514 ConvF(7.73,7.73,7.73) Area Scan (71x161x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 0.163 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 2.673 V/m; Power Drift = -0.09 dB Peak SAR (extrapolated) = 0.216 W/kg SAR(1 g) = 0.144 W/kg; SAR(10 g) = 0.090 W/kg Maximum value of SAR (measured) = 0.188 W/kg Fig I.2 ©Copyright. All rights reserved by CTTL.

No.I18Z62245-SEM03 Page 195 of 202 WCDMA850-BV_CH4132 Right Cheek Date: 2019-1-17 Electronics: DAE4 Sn1525 Medium: Head 835 MHz Medium parameters used: f = 826.4 MHz; σ = 0.868 mho/m; εr = 41.81; ρ = 1000 kg/m3 Ambient Temperature: 22.5oC, Liquid Temperature: 22.3oC Communication System: WCDMA850-BV 826.4 MHz Duty Cycle: 1:1 Probe: EX3DV4 – SN7514 ConvF(9.09,9.09,9.09) Area Scan (61x161x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 0.620 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 3.243 V/m; Power Drift = -0.02 dB Peak SAR (extrapolated) = 1.16 W/kg SAR(1 g) = 0.498 W/kg; SAR(10 g) = 0.319 W/kg Maximum value of SAR (measured) = 0.785 W/kg Fig I.3 ©Copyright. All rights reserved by CTTL.

No.I18Z62245-SEM03 Page 196 of 202 WCDMA1700-BIV_CH1412 Left Cheek Date: 2019-1-18 Electronics: DAE4 Sn1525 Medium: Head 1750 MHz Medium parameters used: f = 1732.4 MHz; σ = 1.39 mho/m; εr = 40.51; ρ = 1000 kg/m3 Ambient Temperature: 22.5oC, Liquid Temperature: 22.3oC Communication System: WCDMA1700-BIV 1732.4 MHz Duty Cycle: 1:1 Probe: EX3DV4 – SN7514 ConvF(8.10,8.10,8.10) Area Scan (71x161x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 0.499 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 2.736 V/m; Power Drift = -0.01 dB Peak SAR (extrapolated) = 0.486 W/kg SAR(1 g) = 0.337 W/kg; SAR(10 g) = 0.222 W/kg Maximum value of SAR (measured) = 0.424 W/kg Fig I.4 ©Copyright. All rights reserved by CTTL.

No.I18Z62245-SEM03 Page 197 of 202 WCDMA1900-BII_CH9800 Left Cheek Date: 2019-1-19 Electronics: DAE4 Sn1525 Medium: Head 1900 MHz Medium parameters used: f = 1880 MHz; σ = 1.369 mho/m; εr = 40.52; ρ = 1000 kg/m3 Ambient Temperature: 22.5oC, Liquid Temperature: 22.3oC Communication System: WCDMA1900-BII 1880 MHz Duty Cycle: 1:1 Probe: EX3DV4 – SN7514 ConvF(7.73,7.73,7.73) Area Scan (71x161x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 0.319 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 3.068 V/m; Power Drift = -0.03 dB Peak SAR (extrapolated) = 0.401 W/kg SAR(1 g) = 0.267 W/kg; SAR(10 g) = 0.179 W/kg Maximum value of SAR (measured) = 0.355 W/kg Fig I.5 ©Copyright. All rights reserved by CTTL.

No.I18Z62245-SEM03 Page 198 of 202 LTE1900-FDD2_CH18900 Left Cheek Date: 2019-1-19 Electronics: DAE4 Sn1525 Medium: Head 1900 MHz Medium parameters used: f = 1880 MHz; σ = 1.369 mho/m; εr = 40.52; ρ = 1000 kg/m3 Ambient Temperature: 22.5oC, Liquid Temperature: 22.3oC Communication System: LTE1900-FDD2 1880 MHz Duty Cycle: 1:1 Probe: EX3DV4 – SN7514 ConvF(7.73,7.73,7.73) Area Scan (71x161x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 0.367 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 3.171 V/m; Power Drift = -0.06 dB Peak SAR (extrapolated) = 0.345 W/kg SAR(1 g) = 0.234 W/kg; SAR(10 g) = 0.157 W/kg Maximum value of SAR (measured) = 0.304 W/kg Fig I.6 ©Copyright. All rights reserved by CTTL.

No.I18Z62245-SEM03 Page 199 of 202 LTE850-FDD5_CH20600 Right Cheek Date: 2019-1-17 Electronics: DAE4 Sn1525 Medium: Head 835 MHz Medium parameters used: f = 844 MHz; σ = 0.886 mho/m; εr = 41.79; ρ = 1000 kg/m3 Ambient Temperature: 22.5oC, Liquid Temperature: 22.3oC Communication System: LTE850-FDD5 844 MHz Duty Cycle: 1:1 Probe: EX3DV4 – SN7514 ConvF(9.09,9.09,9.09) Area Scan (61x161x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 0.748 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 3.906 V/m; Power Drift = -0.09 dB Peak SAR (extrapolated) = 1.10 W/kg SAR(1 g) = 0.524 W/kg; SAR(10 g) = 0.334 W/kg Maximum value of SAR (measured) = 0.796 W/kg Fig I.7 ©Copyright. All rights reserved by CTTL.

No.I18Z62245-SEM03 Page 200 of 202 LTE750-FDD13_CH23230 Right Cheek Date: 2019-1-16 Electronics: DAE4 Sn1525 Medium: Head 750 MHz Medium parameters used: f = 782 MHz; σ = 0.916 mho/m; εr = 42.47; ρ = 1000 kg/m3 Ambient Temperature: 22.5oC, Liquid Temperature: 22.3oC Communication System: LTE750-FDD13 782 MHz Duty Cycle: 1:1 Probe: EX3DV4 – SN7514 ConvF(9.47,9.47,9.47) Area Scan (61x161x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 0.618 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 3.029 V/m; Power Drift = -0.07 dB Peak SAR (extrapolated) = 1.18 W/kg SAR(1 g) = 0.504 W/kg; SAR(10 g) = 0.311 W/kg Maximum value of SAR (measured) = 0.830 W/kg Fig I.8 ©Copyright. All rights reserved by CTTL.

No.I18Z62245-SEM03 Page 201 of 202 WLAN2450_CH6 Right Cheek Date: 2019-1-20 Electronics: DAE4 Sn1525 Medium: Head 2450 MHz Medium parameters used: f = 2437 MHz; σ = 1.793 mho/m; εr = 39.18; ρ = 1000 kg/m3 Ambient Temperature: 22.5oC, Liquid Temperature: 22.3oC Communication System: WLAN2450 2437 MHz Duty Cycle: 1:1 Probe: EX3DV4 – SN7514 ConvF(6.95, 6.95, 6.95) Area Scan (61x161x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 0.303 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 0.7850 V/m; Power Drift = 0.03 dB Peak SAR (extrapolated) = 0.439 W/kg SAR(1 g) = 0.221 W/kg; SAR(10 g) = 0.111 W/kg Maximum value of SAR (measured) = 0.356 W/kg Fig I.9 ©Copyright. All rights reserved by CTTL.

No.I18Z62245-SEM03 Page 202 of 202 ANNEX J Accreditation Certificate ©Copyright. All rights reserved by CTTL.


Document Created: 2019-03-05 13:20:30
Document Modified: 2019-03-05 13:20:30
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