SAR report part 2

FCC ID: 2AJOTTA-1056

RF Exposure Info

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FCCID_3733839

Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 20171226 #32_LTE Band 38_20M_QPSK_1RB_OOffset_Back_10mm_Ch38000 Communication System: UID 0, TDD_LTE (0); Frequency: 2595 MHz;Duty Cycle: 1:1.59 Medium: MSL_2600 Medium parameters used: £=2595 MHz; 0 = 2.192 S/m; & = 52.277; p = 1000ke/m3 Ambient Temperature : 23.5 °C; Liquid Temperature : 22.5 °C DASY 5 Configuration: — Probe: EX3DV4 — SN3857; ConvF(7.59, 7.59, 7.59); Calibrated: 2017.5.26; — Sensor—Surface: 2mm (Mechanical Surface Detection) — Electronics: DAE4 Sn1210; Calibrated: 2017.5.25 — Phantom: SAM1; Type: SAM; Serial: TP—1164 — Measurement SW: DASY52, Version 52.8 (8); SEMCAD X Version 14.6.10 (7331) Ch38000/Area Scan (141x81x1): Interpolated grid: dx=1.200 mm, dy=1.200 mm Maximum value of SAR (interpolated) = 0.602 W/kg Ch38000/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value=7.311 V/m; Power Drift = 0.04 dB Peak SAR (extrapolated) = 0.882 Wkg SAR(1 g) = 0.426 W/kg; SAR(10 g) = 0.180 W/kg Maximum value of SAR (measured) =0.639 W/kg dB 0 —10.00 —20.00 —30.00 T ~40.00 —50.00 0 dB = 0.639 Wikg= —1.94 dBW/kg

Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 20171226 #33_WLANZ.4GHz_802.11b 1Mbps_Back_10mm11 Communication System: UID 0, WIFI (0); Frequency: 2462 MHz;Duty Cycle: 1:1 Medium: MSL_2450 Medium parameters used: {=2462 MHz; 0 =2.043 S/m; & = 52.182; p = 1000kg/m3 Ambient Temperature : 23.6 °C; Liquid Temperature : 226 °C DASY 5 Configuration: — Probe: EX3DV4 — SN3857; ConvF(7.71, 7.71, 7.71); Calibrated: 2017.5.26; — Sensor—Surface: 2mm (Mechanical Surface Detection) — Electronics: DAE4 Sn1210; Calibrated: 2017.5.25 — Phantom: SAM1; Type: SAM; Serial: TP—1644 — Measurement SW: DASY52, Version 52.8 (8); SEMCAD X Version 14.6.10 (7331) Ch11/Area Scan (71x131x1): Interpolated grid: dx=1.200 mm, dy=1.200 mm Maximum value of SAR (interpolated) = 0.274 W/kg Ch11/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value=6.713 V/m; Power Drift = 0.06 dB Peak SAR (extrapolated) =0.331 Wkg SAR(1 g) = 0.168 W/kg; SAR(10 g) = 0.084 W/kg Maximum value of SAR (measured) = 0.248 W/kg dB 0 —10.00 —20.00 —30.00 —40.00 —50.00 0 dB = 0.248 Wikg=—6.06 dBW/kg

FCC SAR Test Report Report No. : FA7O2602-02 Appendix C. DASY Calibration Certificate The DASY calibration certificates are shown as follows. Sporton International (Kunshan) Inc. TEL : +86-512-57900158 / FAX : +86-512-57900958 Issued Date : Jan. 25, 2018 FCC ID : 2AJOTTA-1056 Page C1 of C1 Form version. : 170509

!\a in Collaboration with ‘“\‘L"J"/"/' HEQLA TTIL e :/ at /4 A N. ummonce 2cRONAGLAEEV c L Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China 1,,//-%\\: v CALIBRATION Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 "/,,/?\.\\“ E—mail: cttl@chinattl.com httpy/www.chinattl.en CNAS LO570 t Client __Sporton_XA Certificate No: 217—97038 Object DB35V2 — SN: 40151 Calibration Procedure(s) FD—z11—008—01 Calibration Procedures for dipole validation kits Calibration date: March 20, 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 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—Z91 101547 27—Jun—16 (CTTL, No.J16X04777) Jun—17 Reference Probe EX3DV4 SN 3617 23—Jan—17(SPEAG,No.EX3—3617_Jan17) Jan—18 DAE4 SN 777 22—Aug—16(CTTL—SPEAG,No.216—97138) Aug—17 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 Name Function Signature Calibrated by: Zhao Jing SAR Test Engineer _fl" Reviewed by: Qi Dianyuan SAR Project Leader ééag\/ Approved by: Lu Bingsong Deputy Director of the laboratory Zffi’%fi Issued: March 24, PO17 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: Z17—97038 Page 1 of 8

s In Collaboration with TTIL a Add: No.51 Xueyuan Road, Haidian Distri . ct, . Beiji Beijing, 100191, Ch i Tel: +_86-!0-62304633-2079 Fax: +86-lO-6230g4633-2504 i E—mail: cttl@chinatt.com hitp://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 Foll owing Standards: a) IEEE Std 1528—2013, "IEEE Recommended Practice for Deter mining the Peak Spatlal-Ayeraged Specific Absorption Rate (SAR) in the Huma n Head from Wireless Communications Devices: Measurement Techniques", June 2013 b) IEC} 62209—1, "Procedure to measure the Specific Absorption Rate (SAR) For hand—held gg;g:es used in close proximity to the ear (frequency range of 300MHz to 3GHz)", February c) IEC 62209—2, "Procedure to measure the Specific Absorption Rate (SAR) For wireless communication devices used in close proximity to the human body (freq uency 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—97038 Page 2 of 8

efis in Collboration with = TTIL a Add: No.51 Xueyuan Road, a Haidian District, Beijijing, 100191, Chihi Tel: +86—10—62304633—2070 Fac+86—10—62304653.2504 _ E—mail: cttl@chinattl.com https/wwwchinatl.en Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version Dasys2 52.8.8.1258 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 Conductivity Nominal Head TSL parameters 22.0 °C 41.5 0.90 mho/m Measured Head TSL parameters (22.0 £0.2) °C 41.0 26 % 0.89 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 241 mW /g SAR for nominal Head TSL parameters normalized to 1W 9.73 mW Ig + 20.8 % (k=2) SAR averaged over 10 Cm" (10 g) of Head TSL Condition SAR measured 250 mW input power 1.57 mW /g SAR for nominal Head TSL parameters normalized to 1W 6.33 mW g £ 20.4 % (k=2) Body TSL parameters The following 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 55.6 £ 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 241 mW/g SAR for nominal Body TSL parameters normalized to 1W 9.72 mW Ig £ 20.8 % (k=2) SAR averaged over 10 cm" (10 g) of Body TSL Condition SAR measured 250 mW input power 1.60 mW /g SARfor nominal Body TSL parameters normalized to 1W 6.44 mW Ig + 20.4 % (k=2) Certificate No: Z17—97038 Page 3 of 8

!\n in Collaboration with ¥SE T77 Add: No.51 Xueyuan Road, Haidian District, Bcijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinatt.com hitp=/wwwchinatt.en Appendix (Additional assessments outside the scope of CNAS LO570) Antenna Parameters with Head TSL Impedance, transformed to feed point 48.20— 3.30)0 Return Loss —28.30B Antenna Parameters with Body TSL Impedance, transformed to feed point 46.00— 3.0§]0 Return Loss —25.60B General Antenna Parameters and Design Electrical Delay (onedirection) 1.474 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 . On some connected to the second arm of thedipole. The antennais therefore short—circuited for DC—signals of the dipoles, small end caps are added to the dipole arms in order to improve matching when loaded data are not according to the position as explained in the "Measurement Conditions" paragraph. The SAR . affected by this change. The overall dipole length is still according to the Standard must be applied to the dipole arms, because they might bend or the soldered No excessive force connections near the feedpoint may be damaged. Additional EUT Data Manufactured by SPEAG Certificate No: Z17—97038 Page 4 of 8

T7 e s in Collaboration with Add: No.51 Xueyuan Road, Haid District, T: +86—10—62304633—2079 ian Fax: +86— Beijing, 100191, China E—mail: cttl@chinattl.com 10—6 2304633.2504 hitpi//wwwchinattl.en DASY5 Validation Report for Hea d TSL Test Laboratory: CTTL, Beijing, Chi Date: 03.20.2017 na DUT: Dipole 835 MHz; Type: D83 5V2; Serial: D835V2 — SN: 40151 Communication System: UID 0, CW; Frequency: 835 MHz; Duty Cycle: Medium parameters used: £= 835 1:1 MHz: 0 = 0.886 S/m; s, = 40.96; Phantom section: Right Section p = 1000 kg/m? Measurement Standard: DASYS (IE EE/IEC/ANSI C©63.19—2007) DASYS Configuration: * Probe: EX3DV4 — SN3617; ConvF( 9.73, 9.73, 9.73); Calibrated: 1/23 * Sensor—S /2017; urface: 1.4mm (Mechanical Surface Detection) * Electronics: DAEB4 Sn777; Calibrated: 8/22/2016 * Phantom: Triple Flat Phantom 5.1C; Typ e: QD 000 P51 CA; Serial: 1 161/1 * Measurement SW: DASY52, Version 52.8 (8); SEMCAD X Version 14.6.10 (7372) Dipole Calibration/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx= dy=5mm, dz=5mm 5mm, Reference Value = 59.22V/m; Power Drift =0.03 dB Peak SAR (extrapolated) = 3.68 We SAR(I g) =2.41 W/kg; SAR(10 g)=1.57 W/kg Maximum value of SAR (measured) = 3.24 Wikg 0 dB =3.24 W/kg=5.11 dBW/kg Certificate No: Z17—97038 Page 5 of 8

TTL 34— s in Collaboration with Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinatt.com hitps//wwwchinatl.en Impedance Measurement Plot for Head TSL Tri sit Log mag 10.00d87 ref 0.000d8 [] 59— 00— rst—2355,00000 mmz =26.281. ds «0.00 30. 0o 20.00 10.00 0. ooo L —10.00 —20.00 ~30.00 —40.00 —so. 00 % M si1 snith (rej) seale 10004 [FL be1] »1. 835.00000 Mnz 48.154 o —3.3045 0 57.68 Page 6 of 8 Certificate No: Z17—97038

mm s in Collaboration with 7~J;J, 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 hitp:/fwwwchinattl.en DASYS Validation Report for Body TSL Date: 03.20.2017 Test Laboratory: CTTL, Beijing, China DUT: Dipole 835 MHz; Type: D835V2; Serial: D835V2 — SN: 40151 Communication System: UID 0, CW; Frequency: 835 MHz; Duty Cycle: 1:1 Medium parameters used: {= 835 MHz; 0 = 0.962 S/m; s, = 55.58; p = 1000 kg/ms 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—Surface: 1.4mm (Mechanical Surface Detection) + Electronics: DAE4 Sn777; Calibrated: 8/22/2016 «_ 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) Dipole Calibration/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 57.67 V/m; Power Drift = —0.01 dB Peak SAR (extrapolated) = 3.50 W/kg SAR(I g) =2.41 W/kg; SAR(1O g) = 1.6 W/kg Maximum value of SAR (measured) = 3.03 W/kg dB 0 —2.02 ~4.05 —6.07 —8.10 410.12 0 dB =3.03 W/kg =4.81 dBW/kg Certificate No: Z17—97038 Page 7 of 8

® in Collaboration with * Eeatraiemt~~ Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 E—mail: cttl@chinatt.com hitp:/wwwchinattl.en Impedance Measurement Plot for Body TSL Tri. S11 Log Mag 10.00de/ ref 0.000de [F1] 5909. rsz—as5.00000 we =25. 380 ds 40.00 30. c 20. 0 10.00 0. ooo —10.00 ~20.00 & ~30. 00 ~40. 00 so. o MBR S11 smith (R+JX) Scale 1.000u [F1 ve1] on #35.00000 mez. 45.978 n —3.0556 n 62.37 Certificate No: Z17—97038 Page 8 of 8

r“ In Collaboration with io a SAE am‘ PBEi.n e=‘/ V "[‘], CALIBRA s_pTIONeLABORAT a ORYq .w‘ CN AFAW AS N Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China {,///T\\ N& CALIBRATION Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 ArlalubsS" CNAS LO570 E—mail: cttl@chinattl.com http://www.chinattl.cn Client Sporton Certificate No: 217—97067 CALIBRATION CERTIFICATE Object D1750V2 — SN: 1137 Calibration Procedure(s) FD—211—003—01 Calibration Procedures for dipole validation kits Calibration date: June 5, 2017 This calibration Certificate documents the traceability to national standards, which realize the physical units of measurements(Sl). 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—Z91 101547 27—Jun—16 (CTTL, No.J16X04777) Jun—17 Reference Probe EX3DV4 SN 3617 23—Jan—17(SPEAG,No.EX3—3617_Jan17) Jan—18 DAE4 SN 771 19—Jan—17(CTTL—SPEAG,No.Z17—97016) 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 Name Function Signature Calibrated by: Zhao Jing SAR Test Engineer gi/ Reviewed by: Lin Hao SAR Test Engineer ’)fi{\%j Approved by: Qi Dianyuan SAR Project Leader t o Issued: June 9, 2017 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: Z17—97067 Page 1 of 8

&7T7Tr s pe a 9 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 http://www.chinattl.cn Glossary: TSL tissue simulating liquid ConvrF 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: 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: Thedipole 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. 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. 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: Z17—97067 Page 2 of 8

® In Collaboration with a=®‘/"/"J, s_CALIBRATION p__e_LABORATORY a 9 agey 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://www.chinattl.en Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version DASY52 52.10.0.1442 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 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 39.7 +6 % 1.36 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 9.13 mW / g SAR for nominal Head TSL parameters normalized to 1W 36.6 mW /g + 18.8 % (k=2) SAR averaged over 10 cm> (10 g) of Head TSL Condition SAR measured 250 mW input power 4.84 mW / g SAR for nominal Head TSL parameters normalized to 1W 19.4 mW 1g + 18.7 % (k=2) Body TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 53.4 1.49 mho/m Measured Body TSL parameters (22.0 + 0.2) °C 53.3 +6 % 1.50 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 9.31 mW / g SAR for nominal Body TSL parameters normalized to 1W 37.0 mW 1g + 18.8 % (k=2) SAR averaged over 10 cm> (10 g) of Body TSL Condition SAR measured 250 mW input power 4.95 mW / g SAR for nominal Body TSL parameters normalized to 1W 19.7 mW 1g + 18.7 % (k=2) Certificate No: Z17—97067 Page 3 of 8

im ® In Collaboration with w‘/"/"J, s_ p_ c CALIBRATION LABORATORY y 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://www.chinattl.cn Appendix (Additional assessments outside the scope of CNAS LO570) Antenna Parameters with Head TSL Impedance, transformed to feed point 49.20+ 0.11 jQ Return Loss — 41.5 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 44.40— 1.13 jQ Return Loss — 24.3 dB General Antenna Parameters and Design Electrical Delay (one direction) 1.330 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—97067 Page 4 of 8

im: in Collaboration with a‘/"/"J, s_ p__e_ a q CALIBRATION LABORATORY y 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://www.chinattl.en DASY5 Validation Report for Head TSL Date: 06.05.2017 Test Laboratory: CTTL, Beijing, China DUT : Dipole 1750 MHz; Type: D1750V2; Serial: D1750V2 — SN: 1137 Communication System: UID 0, CW; Frequency: 1750 MHz; Duty Cycle: 1:1 Medium parameters used: f= 1750 MHz; 0 = 1.358 S/m; sr = 39.69; p = 1000 kg/m3 Phantom section: Right Section Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19—2007) DASY5 Configuration: e Probe: EX3DV4 — SN3617; ConvF(8.49, 8.49, 8.49); Calibrated: 1/23/2017; e Sensor—Surface: 1.4mm (Mechanical Surface Detection) e Electronics: DAE4 Sn771; Calibrated: 1/19/2017 e Phantom: Triple Flat Phantom 5.1C; Type: QD 000 P51 CA; Serial: 1161/1 e Measurement SW: DASY52, Version 52.10 (0); SEMCAD X Version 14.6.10 (7413) System Performance Check/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 93.47V/m; Power Drift = 0.04 dB Peak SAR (extrapolated) = 16.9W/kg SAR(I g)=9.13 W/kg; SAR(10 g) = 4.84 W/kg Maximum value of SAR (measured) = 14.1 W/kg dB 0 —3.42 —6.84 —10.25 —13.67 ol —17.09 0 dB =14.1 W/kg = 11.49 dBW/kg Certificate No: Z17—97067 Page 5 of 8

® In Collaboration with aw®‘/"/"‘J, 2@ CALIBRATION LABORATORY y 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://www.chinattl.cn Impedance Measurement Plot for Head TSL Tri s1i1 Log Mag 10.00d8/ Ref 0.000d8 [F1] 58.00 »L 1.7500000 GHz —41.470 ds 40. 00 30. 00 20. 00 10. 00 0. 000 p| € —10. 00 —20. 00 —30. 00 —40, 00 —50. 00 k rIWs s1ii smith (R+jX) scale 1.000U [F1 del] »1 1.7500000 GHz 49.170 t 111.75 me 10.1 Certificate No: Z17—97067 Page 6 of 8

im ® In Collaboration with a‘/"/"J, s_ p__e_ a q CALIBRATION LABORATORY y 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:/www.chinattl.en DASY5S Validation Report for Body TSL Date: 06.05.2017 Test Laboratory: CTTL, Beijing, China DUT: Dipole 1750 MHz; Type: D1750V2; Serial: D1750V2 — SN: 1137 Communication System: UID 0, CW; Frequency: 1750 MHz; Duty Cycle: 1:1 Medium parameters used: f= 1750 MHz; 0 = 1.503 S/m; s = 53.27; p = 1000 kg/m3 Phantom section: Left Section Measurement Standard: DASY5 (IEEE/IEC/ANSI C€63.19—2007) DASY5 Configuration: e Probe: EX3DV4 — SN3617; ConvF(8.21, 8.21, 8.21); Calibrated: 1/23/2017; e Sensor—Surface: 1.4mm (Mechanical Surface Detection) e Electronics: DAE4 Sn771; Calibrated: 1/19/2017 e Phantom: Triple Flat Phantom 5.1C; Type: QD 000 P51 CA; Serial: 1161/1 e Measurement SW: DASY52, Version 52.10 (0); SEMCAD X Version 14.6.10 (7413) System Performance Check/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 90.52 V/m; Power Drift = 0.04 dB Peak SAR (extrapolated) = 16.6 W/kg SAR(1 g) =9.31 W/kg; SAR(10 g) =4.95 W/kg Maximum value of SAR (measured) = 14.2 W/kg dB 0 —3.27 —6.54 —9.80 —13.07 y —16.34 0 dB = 14.2 W/kg = 11.52 dBW/kg Certificate No: Z17—97067 Page 7 of 8

_ifi© in Collaboration with a_‘/"/‘J, a wimazyy»~ 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 http://www.chinattl.cn Impedance Measurement Plot for Body TSL Tri s11 Log Mag 10.00dB/ Ref 0.000d8 [F1] so—C0 »1 1.7500000 GHz —24.310 ds 40. 00 30. 00 20. 00 10. 00 0. 000 p ¢ —10. 00 —20, 00 —30. 00 ~40. 00 —50, 00 PIWs s11 smith (R+jX) scale 1.000U [F1 Del] »L 1.7500000 GHz 44.367 n —1.1336 n 80.22 ’\ Certificate No: Z17—97067 Page 8 of 8

E‘TTL y P\ AmrAW linsy in Collaboration with t“l"n o e %‘ Sox7 Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China %,%—~ & v CALIBRATION Tel: +86—10—62304633—2079 Faxc +86—10—62304633—2504 "rlstuls®® CNAS LO570 E—mail: cttl@chinatt.com hitpswwwchinattl.en Client Sporton_XA Certificate No: 217—97041 Object D1900V2 — SN: 5d170 Calibration Procedure(s) FD—211—003—01 Calibration Procedures for dipole validation kits Calibration date: March 22, 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 the following pages and are part of the certificate. All calibrations have been conducted in the closed laboratory facility: environment temperature(223)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—Z91 101547 27—Jun—16 (CTTL, No.J16X04777) Jun—17 Reference Probe EX3DV4 SN 3617 23—Jan—17(SPEAG,No.EX3—3617_Jan17) Jan—18 DAE4 SN 777 22—Aug—16(CTTL—SPEAG,No.216—97138) Aug—17 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 éfi' Reviewed by: Qi Dianyuan SAR Project Leader Approved by: Lu Bingsong Deputy Director of the laboratory Issued: March 25, 201 T This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: Z17—97041 Page 1 of 8


Document Created: 2018-01-25 14:47:38
Document Modified: 2018-01-25 14:47:38
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