SAR test report 4 of 4

FCC ID: PY7-61362R

RF Exposure Info

Download: PDF
FCCID_4249439

Calibration Laboratory of 3 \\\\\'_//”/4 S Schweizerischer Kalibrierdienst : $ * Schmid & Partner m c Service suisse d‘étalonnage Englneerlng AG ¥ /R > Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland 4,4[///-—\\\\\3 S Swiss Calibration Service thilabs 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 Client Sporton Certificate No: D1750V2—1068_Nov18 ICALIBRATION CERTIFICATE | Object D1750V2 — SN:1068 Calibration procedure(s) QA CAL—O5.v10 Calibration procedure for dipole validation kits above 700 MHz Calibration date: November 19, 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—02678) Apr—19 Reference 20 dB Attenuator SN: 5058 (20k) 04—Apr—18 (No. 217—02682) Apr—19 Type—N mismatch combination SN: 5047.2 / 06327 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 04—Oct—18 (No. DAE4—601_Oct18) Oct—19 Secondary Standards ID # Check Date (in house) Scheduled Check Power meter EPM—442A SN: GB37480704 07—Oct—15 (in house check Oct—18) In house check: Oct—20 Power sensor HP 8481A SN: US37202783 07—Oct—15 (in house check Oct—18) In house check: Oct—20 Power sensor HP 8481A SN: MY41092317 07—Oct—15 (in house check Oct—18) In house check: Oct—20 RF generator R&S SMT—06 SN: 100972 15—Jun—15 (in house check Oct—18) In house check: Oct—20 Network Analyzer Agilent E8358A SN: US41080477 31—Mar—14 (in house check Oct—18) In house check: Oct—19 Name Function Signature Calibrated by: Manu Seitz Laboratory Technician f Approved by: Katia Pokovic Technical Manager // /g Issued: November 20, 2018 This calibration certificate shall not be reproduced exceptin full without written approval of the laboratory. Certificate No: D1750V2—1068_Nov18 Page 1 of 8

Calibration Laboratory of S Schweizerischer Kalibrierdienst Schmid & Partner Service suisse d'etalonnage Engineering AG C Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland 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: • 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: D1750V2-1068_Nov18 Page 2 of 8

Measurement Conditions DASY sys em con f'1guraf10n, as ar as not 1ven . on page DASY Version DASY5 V52.10.2 Extrapolation Advanced Extrapolation Phantom Modular Flat Phantom Distance Dipole Center • TSL 10mm 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 39.6 ±6 % 1.34 mho/m ± 6 % Head TSL temperature change during test < 0.5 °C ---- ---- SAR result with Head TSL SAR averaged over 1 cm3 (1 g) of Head TSL Condition SAR measured 250 mW input power 9.17 W/kg SAR for nominal Head TSL parameters normalized to 1W 37.1 W/kg ± 17.0 % (k=2) SAR averaged over 1o cm3 (1 o g) of Head TSL condition SAR measured 250 mW input power 4.85 W/kg SAR for nominal Head TSL parameters normalized to 1W 19.5 W/kg ± 16.5 % (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 54.0±6 % 1.45 mho/m ±6 % Body TSL temperature change during test < 0.5 °C ---- ---- SAR result with Body TSL SAR averaged over 1 cm3 (1 g) of Body TSL Condition SAR measured 250 mW input power 9.07 W/kg SAR for nominal Body TSL parameters normalized to 1W 37.0 W/kg ± 17.0 % (k=2) SAR averaged over 1 O cm 3 (1 O g) of Body TSL condition SAR measured 250 mW input power 4.84 W/kg SAR for nominal Body TSL parameters normalized to 1W 19.6 W/kg ± 16.5 % (k=2) Certificate No: D1750V2-1068_Nov18 Page 3 of 8

Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, transformed to feed point 51.3 Q + 2.8 jQ Return Loss - 30.3 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 48.1 Q + 3.6 jQ Return Loss - 27.7 dB General Antenna Parameters and Design Electrical Delay (one direction) 1.220 ns After long term use with 1OOW 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 Manufactured on June 15, 2010 Certificate No: D1750V2-1068_Nov18 Page 4 of 8

DASY5 Validation Report for Head TSL Date: 19.11.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1750 MHz; Type: D1750V2; Serial: D1750V2 - SN:1068 Communication System: UID O - CW; Frequency: 1750 MHz Medium parameters used: f = 1750 MHz; cr = 1.34 Sim; Er= 39 .6; p = 1000 kg/m3 Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19-2011) DASY52 Configuration: • Probe: EX3DV4- SN7349; ConvF(8.5, 8.5, 8.5)@ 1750 MHz; Calibrated: 30.12.2017 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn601; Calibrated: 04.10.2018 • Phantom: Flat Phantom 5.0 (front); Type: QD 000 P50 AA; Serial: 1001 • DASY52 52.10.2(1495); SEMCAD X 14.6.12(7450) Dipole Calibration for Head Tissue/Pin=250 mW, d=lOmm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value= 108.6 V/m; Power Drift= -0.07 dB Peak SAR (extrapolated)= 16.9 W/kg SAR(l g) = 9.17 W/kg; SAR(lO g) = 4.85 W/kg Maximum value of SAR (measured)= 14.2 W/kg dB 0 -4.00 -8.00 -12.00 -16.00 -20.00 0 dB= 14.2 W/kg = 11.52 dBW/kg Certificate No: 01750V2-1068_Nov18 Page 5 of 8

Impedance Measurement Plot for Head TSL File Yiew Channel Sweep Calibration Trace Scale Marker System Window Help 1 750000 GHz 51253 Q 257 01 pH 2.8259 C 1 750000 GHz 30.518 mU 64 489 ° Ch1Augs 20 Chi: Start 155000 GHa —— Stop 1.95000 GHz rUL,‘é,U 50000 GHz —39 309 dB 0.00 00 10.00 15.00 20.00 25.00 o0 10 0.00 Ch 1 Avg= |20 Thi: Start 1 55000 oHz Stop 1.95000 GHz Status CH 1: Avg=20 Delay LCL Certificate No: D1750V2—1068_Nov18 Page 6 of 8

DASY5 Validation Report for Body TSL Date: 19.11.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1750 MHz; Type: D17SOV2; Serial: D17SOV2 - SN:1068 Communication System: UID O - CW; Frequency: 1750 MHz Medium parameters used: f = 1750 MHz; cr = 1.45 Sim; er = 54; p = 1000 kg/m 3 Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19-2011) DASY52 Configuration: • Probe: EX3DV4- SN7349; ConvF(8.35, 8.35, 8.35)@ 1750 MHz; Calibrated: 30.12.2017 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn601; Calibrated: 04.10.2018 • Phantom: Flat Phantom 5.0 (back); Type: QD 000 P50 AA; Serial: 1002 • DASY52 52.10.2(1495); SEMCAD X 14.6.12(7450) Dipole Calibration for Body Tissue/Pin=250 mW, d=lOmm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value= 102.6 V/m; Power Drift= -0.07 dB Peak SAR (extrapolated)= 16.0 W/kg SAR(l g) = 9.07 W/kg; SAR(lO g) = 4.84 W/kg Maximum value of SAR (measured)= 13.7 W/kg dB 0 -4.00 -8.00 -12.00 -16.00 -20.00 0 dB= 13.7 W/kg = 11.37 dBW/kg Certificate No: 01750V2-1068_Nov18 Page 7 of 8

Impedance Measurement Plot for Body TSL File View Channel Sweep Calibration Trace Scale Marker System Window Help —*Lz 1750000 GHz 48074 0 x*"A #a 32543 pH 35783 0 2. 1 250000 GHz 41 409 mU 116.20 ° Ch1Aug= 20 Ch1: Start 1.55000 GHa —— Stop 1.95000 GHz oo 5.00 _ s0000 Clz __—2] 658 d6 0.00 10 10.00 15.00 20.00 00 20.00 5.00 o Chiug= Ch1: Start 1.55000 GHz —— Stop 1.95000 Ghs CH 1: C* 1—Port Avg=20 Delay LCL Certificate No: D1750V2—1068_Nov18 Page 8 of 8

@ 4me £ : PEA ufhr in Collaborati ith »lUl n T en ~\“\\\-_L"'/, a=‘/"/"J, s p_ e a g NY _art‘*\ iz mronnsase iPeeC NAS 2t Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China O %,//—~Y v CALIBRATION \\\ Tel: +86—10—62304633—2079 Fax: +86—10—62304633—2504 Arlilubs®® CNAS LO570 E—mail: cttl@chinattl.com http:/www.chinattl.en Client Sporton Certificate No: 218—60324 CALIBRATION CERTIFICATE Object D1900V2 — SN: 54041 Calibration Procedure(s) FF—211—003—01 Calibration Procedures for dipole validation kits Calibration date: September 11, 2018 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(2243)‘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 01—Nov—17 (CTTL, No.J17X08756) Oct—18 Power sensor NRV—Z5 100542 01—Nov—17 (CTTL, No.J17X08756) Oct—18 Reference Probe EX3DV4 SN 7464 12—Sep—17(SPEAG,No.EX3—7464_Sep17) Sep—18 DAE4 SN 1524 13—Sep—17(SPEAG,No.DAE4—1524_Sep17) Sep—18 Secondary Standards ID # Cal Date(Calibrated by, Certificate No.) Scheduled Calibration Signal Generator E4438C MY49071430 23—Jan—18 (CTTL, No.J18X00560) Jan—19 NetworkAnalyzer E5071C MY46110673 24—Jan—18 (CTTL, No.J18X00561) Jan—19 Name Function Signature Calibrated by: Zhao Jing SAR Test Engineer \*\52‘ es Reviewed by: Lin Jun SAR Test Engineer —VFL}, Approved by: Qi Dianyuan SAR Project Leader ~C34 L. Issued: September 15, 2018 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: Z18—60324 Page 1 of 8

_'\@’ In Collaboration with _‘/"/‘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 http:/www.chinattl.en lossary: 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) EC 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. 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: Z18—60324 Page 2 of 8

In Coffeboretion with s p e a g CALIBRATION LABORATOR'f Add: No.51 Xueyuan Road, Haidian District, Beijing, I 0019 1, China Tel: +86-10-62304633-2079 Fax: +86-10-62304633-2504 E-mail: cttl@chinattl.com http://www.chinattl. cn Measurement Conditions DASY svst em confi1qurat"10n, as f ar as not q1ven . on paqe DASY Version DASY52 52.10.1.1476 Extrapolation Advanced Extrapolation Phantom Triple Flat Phantom 5.1 C Distance Dipole Center - TSL 10mm with Spacer Zoom Scan Resolution dx, dy, dz= 5 mm Frequency 1900 MHz± 1 MHz Head TSL parameters Thfll e o owmq i ta"ions were app r1ed . " paramet ers an d ca lcu Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 ·c 40.0 1.40 mho/m Measured Head TSL parameters (22.0 ± 0.2) 0 c 40.4 ±6 % 1.44 mho/m ± 6 % Head TSL temperature change during test <1 .0 ·c ..--- ---- SAR result with Head TSL 3 SAR averaged over 1 cm (1 g) of Head TSL Condition SAR measured 250 mW input power 10.2 mW /g SAR for nominal Head TSL parameters normalized to 1W 40.2 mW lg ± 18.8 % (k=2) SAR averaged over 10 cm 3 (10 g) of Head TSL Condition SAR measured 250 mW input power 5.35 mW/ g SAR for nominal Head TSL parameters normalized to 1W 21 .2 mW /g ± 18.7 % (k=2) Body TSL parameters Th e f o IIowmq . parameters an d ca Icu Iat1ons . were aoo r1ed . Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 ·c 53.3 1.52 mho/m Measured Body TSL parameters (22.0 ± 0.2) 0 c 53.3 ± 6 % 1.49 mho/m ± 6 % Body TSL temperature change during test <1.o ·c ---- ---- SAR resu It WI"th B 0 dIY TSL 3 SAR averaged over 1 cm (1 g) of Body TSL Condition SAR measured 250 mW input power 9.94 mW/ g SAR for nominal Body TSL parameters normalized to 1W 40.2 mW /g ± 18.8 % (k=2) SAR averaged over 10 cm 3 (10 g) of Body TSL Condition SAR measured 250 mW input power 5.35 mW/ g SAR for nominal Body TSL parameters normalized to 1W 21.5 mW lg± 18.7 % (k=2) Certificate No: Z 18-60324 Page 3 of8

_"\03 in Collaboration with x/"/"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: ctti@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 52.90+ 74310 Return Loss —22.30B Antenna Parameters with Body TSL Impedance, transformed to feed point 47.60+ 6.800 Return Loss —22.70B General Antenna Parameters and Design Electrical Delay (one direction) 1.066 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: Z18—60324 Page 4 of 8

_A® in Collaboration with _‘/"/"J, a lizzyy,>~ CALIERATION 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.on DASYS5 Validation Report for Head TSL Date: 09.10.2018 Test Laboratory: CTTL, Beijing, China DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN: 504041 Communication System: UID 0, CW; Frequency: 1900 MHz; Duty Cycle: 1:1 Medium parameters used: £= 1900 MHz; 0 = 1.438 S/m; s = 40.37; p = 1000 kg/m3 Phantom section: Center Section DASYS Configuration: * Probe: EX3DV4 — SN7464; ConvF(8.39, 8.39, 8.39) @ 1900 MHz; Calibrated: 9/12/2017 e Sensor—Surface: 1.4mm (Mechanical Surface Detection) e Electronics: DAE4 $Sn1524; Calibrated: 9/13/2017 & Phantom: MFP_V5.1C ; Type: QD 000 P51CA; Serial: 1062 e Measurement SW: DASY52, Version 52.10 (1); SEMCAD X Version 14.6.11 (7439) System Performance Check/Zoom Scan (7x7x7) {7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 98.66 V/m; Power Drift =—0.02 dB Peak SAR (extrapolated) = 19.1 W/kg SAR(I g) = 10.2 W/kg; SAR(10 g) = 5.35 W/kg Maximum value of SAR (measured) = 15.7 W/kg —10.30 —13.74 1717 £—. 0 dB = 15.7 W/kg = 11.96 dBW/kg Certificate No: Z18—60324 Page 5 of 8

In Collaboration with s p e a g CALIBRATION LABORATORY Add: No.SI Xueyuan Road, 1-laidian District, Beijing, 10019 1, China Tel: +86-1 0-62304633-2079 Fax: +86- 10-62304633-2504 E-mail: cttl@ chinattl.com http://www.chinattl.cn Impedance Measurement Plot for Head TSL Trl Sll Log Mag 10. OOdsT Ref O. OOOdB [Fl] 50. 00 >l 1.9000000 GHZ -22.250 dB 40 . 00 30.00 20 . 00 1 0 . 00 0.000 -1 0. 00 -2 0. 00 - 30. 00 40. 00 - 50. 00 •11111 Sll sm1th (R+jx) scale 1.ooou [Fl oel] >l 1.9000000 GHZ 52.865 0 7.4264 0 622 . 0 I1 Start 1.7 GHz IFBW lOOHz Stop 2.1 GHz .j' Certificate No: Z 18-60324 Page 6 of8

~ ® In CoRaboration with - TTL s P e a g ............... CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, I 00191 , China Tel: +86-10-62304633-2079 Fax: +86-10-62304633-2504 E-mail: cttl@chinattl.com http://www.chinattl.cn DASYS Validation Report for Body TSL Date: 09.10.2018 Test Laboratory: CTTL, Beijing, China DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 - SN: 5d041 Communication System: UID 0, CW; Frequency: 1900 MHz; Duty Cycle: 1: 1 Medium parameters used: f = 1900 MHz; cr = 1.493 S/m; €r = 53.34; p = 1000 kg/m3 Phantom section: Right Section DASY5 Configuration: • Probe: EX3DV4- SN7464; ConvF(8.32, 8.32, 8.32) @ 1900 MHz; Calibrated: 9/12/2017 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn 1524; Calibrated: 9/13/2017 • Phantom: MFP_ V5.1C ; Type: QD 000 P51CA; Serial: 1062 • Measurement SW: DASY52, Version 52.10 (l); SEMCAD X Version 14.6.11 (7439)) System Performance Check/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 94.03 V/m; Power Drift= -0.08 dB Peak SAR (extrapolated)= 17.5 W/kg SAR(l g) = 9.94 W/kg; SAR(lO g) = 5.35 W/kg Maximum value of SAR (measured)= 15.0 W/kg dB 0 -3.14 -6.28 -9.43 -12.57 -15.71 L. 0 dB= 15.0 W/kg = 11.76 dBW/kg Certificate No: ZI 8-60324 Page 7 of 8

In Collaboration with s p e a g CALIBRATION LABORATORY Add: No.SI 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 / Trl Sll Log Mag 1 0.00de/ Ref O.OOOdB- [ Fl] SO. OO >l 1.9000000 GHZ - 22.657 B 40. 00 30 . 00 2 0 . 00 10 . 00 0. 000 10.00 -2 0 . 00 30. 00 -4 0. 00 -5 0.00 ~1111 Sll sm1th (R+jx) scale 1.ooou [Fl Del] >l 1 . 9000000 GHZ 47 . 621 Q 6 . 8033 Q 569. 8 1 · Start 1.7 GHz IFBW 100 Hz Stop 2.1 GHz . .-, Certificate No: Zl 8-60324 Page 8 of8

ay lll“ 14 * 43—© in Collaboration with §i&‘\ \U M #EWUA LL 1.B.t—i—A— PSCNAS:: Add: No.51 Xueyuan Road, Haidian District, Beifing, 100191, China :,/“[;\\“\\‘ v CNAS LO570 ErAWA CALIBRATION Tel: +86—10—62304633—2512 Fax: +86—10—62304633—2504 tlay E—mail: cttl@chinattl.com Hitp://www.chinattl.en Client : Sporton Certificate No: 218—60383 CALIBRATION CERTIFICATE Object DAE4 — SN: 1326 Calibration Procedure(s) FF—211—002—01 Calibration Procedure for the Data Acquisition Electronics (DAEx) Calibration date: September 18, 2018 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 Process Calibrator 753 1971018 20—Jun—18 (CTTL, No.J18X05034) June—19 Name Function Signature Calibrated by: Yu Zongying SAR Test Engineer . 1{ 5 ; ; a it ~c~ Reviewed by: Lin Hao SAR Test Engineer ~ fi]’fi,%% \ 4 Approved by: Qi Dianyuan SAR Project Leader \“/’ / Issued: September 20, 2018 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: Z18—60383 Page 1 of 3

WC( Collsboration with =‘/"[‘] a ies CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2512 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Hitp://www.chinattl.en Glossary: DAE data acquisition electronics Connector angle information used in DASY system to align probe sensor X to the robot coordinate system. Methods Applied and Interpretation of Parameters: e DC Voltage Measurement: Calibration Factor assessed for use in DASY system by comparison with a calibrated instrument traceable to national standards. The figure given corresponds to the full scale range of the voltmeter in the respective range. «_ Connector angle: The angle of the connector is assessed measuring the angle mechanically by a tool inserted. Uncertainty is not required. * The report provide only calibration results for DAE, it does not contain other performance test results. Certificate No: Z18—60383 Page 2 of 3

_A® In Collaboration with a="/"[‘], CALIBRATION a uy LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86—10—62304633—2512 Fax: +86—10—62304633—2504 E—mail: cttl@chinattl.com Http:/www.chinattl.on DC Voltage Measurement A/D — Converter Resolution nominal High Range: 1LSB = 6.1uV , full range = —100... +300 mV Low Range: 1LSB = 61nV , full range = AAuslll +3mV DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec Calibration Factors X Y Z High Range 404.892 + 0.15% (k=2) 405.233 £0.15% (k=2) 404.616 + 0.15% (k=2) Low Range 3.98868 + 0.7% (k=2) 3.99146 + 0.7% (k=2) 3.99194 + 0.7% (k=2) Connector Angle Connector Angle to be used in DASY system 68041 ° Certificate No: Z18—60383 Page 3 of 3

Calibration Laboratory of Schmid & Partner s Schweizerischer Kalibrierdienst C Service suisse d'etalonnage Engineering AG Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland s Swiss Calibration Service Accredited by the Swiss Accreditation Service (SAS) Accreditation No.: $CS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multilateral Agreement for the recognition of calibration certificates Client Sporton Certificate No: ES3-3169_May18 CALIBRATION CERTIFICATE I Object ES3DV3 - SN:3169 Calibration procedure(s) QA CAL-01 .v9, QA CAL-23.vS, QA CAL-25.v6 Calibration procedure for dosimetric E-field probes Calibration date: May 28, 2018 This calibration certificate documents the traceability to national standards, which realize the physical units of measurements (SI). 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 cal ibration) Primary Standards ID Cal Date (Certificate No.) Scheduled Calibration Power meter NRP SN: 104778 04-Apr-18 (No. 2 17-02672/02673) Apr-19 Power sensor NRP-291 SN: 103244 04-Apr-18 (No. 217-02672) Apr-19 Power sensor NRP-291 SN: 103245 04-Apr-18 (No. 217-02673) Apr-19 Reference 20 dB Attenuator SN: S5277 (20x) 04-Apr-18 (No. 217-02682) Apr-19 Reference Probe ES3DV2 SN: 3013 30-Dec-17 (No. ES3-3013 Dec17) Dec-1 8 DAE4 SN: 660 2 1-Dec-17 {No. DAE4-660 Dec17) Dec-18 Secondary Standards ID Check Date {in house) Scheduled Check Power meter E4419B SN: GB41293874 06-Apr-16 (in house check Jun-16) In house check: Jun-18 PowersensorE4412A SN : MY41498087 06-Apr-16 (in house check Jun-16) In house check: Jun-18 PowersensorE4412A SN: 000110210 06-Apr- 16 (in house check Jun-16) In house check: Jun-1 8 RF generator HP 8648C SN: US3642U01700 04-Aug-99 (in house check Jun-16) In house check: Jun-18 Network Analyzer HP 8753E SN: US37390585 18-0ct-01 (in house check Oct-17) In house check: Oct-1 8 Name Function Calibrated by: Jeton Kastrati Laboratory Technician Approved by: Katja Pokovic Technical Manager Issued: May 29, 2018 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: ES3-3169_May18 Page 1 of 11

Calibration Laboratory of Schmid & Partner s Schweizerischer Kalibrierdienst Service suisse d'etalonnage Engineering AG C Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland 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 NORMx,y,z sensitivity in free space ConvF sensitivity in TSL / NORMx,y,z DCP diode compression point CF crest factor (1/duty_cycle) of the RF signal A, B, C, D modulation dependent linearization parameters Polarization q> q> rotation around probe axis Polarization S S rotation around an axis that is in the plane normal to probe axis (at measurement center), i.e., S = O is normal to probe axis Connector Angle information used in DASY system to align probe sensor X to the robot coordinate system 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" Methods Applied and Interpretation of Parameters: • NORMx,y,z: Assessed for E-field polarization S = 0 (f s 900 MHz in TEM-cell; f > 1800 MHz: R22 waveguide). NORMx,y,z are only intermediate values, i.e., the uncertainties of NORMx,y,z does not affect the E 2-field uncertainty inside TSL (see below ConvF). • NORM(f)x,y,z = NORMx,y,z * frequency_response (see Frequency Response Chart). This linearization is implemented in DASY4 software versions later than 4.2. The uncertainty of the frequency response is included in the stated uncertainty of ConvF. • DCPx,y,z: DCP are numerical linearization parameters assessed based on the data of power sweep with CW signal (no uncertainty required). DCP does not depend on frequency nor media. • PAR: PAR is the Peak to Average Ratio that is not calibrated but determined based on the signal characteristics • Ax,y,z; Bx,y,z; Cx,y,z; Dx,y,z; VRx,y,z: A, B, C, Dare numerical linearization parameters assessed based on the data of power sweep for specific modulation signal. The parameters do not depend on frequency nor media. VR is the maximum calibration range expressed in RMS voltage across the diode. • ConvF and Boundary Effect Parameters: Assessed in flat phantom using E-field (or Temperature Transfer Standard for f s 800 MHz) and inside waveguide using analytical field distributions based on power measurements for f > 800 MHz. The same setups are used for assessment of the parameters applied for boundary compensation (alpha, depth) of which typical uncertainty values are given. These parameters are used in DASY4 software to improve probe accuracy close to the boundary. The sensitivity in TSL corresponds to NORMx,y,z * ConvF whereby the uncertainty corresponds to that given for ConvF. A frequency dependent ConvF is used in DASY version 4.4 and higher which allows extending the validity from ± 50 MHz to± 100 MHz. • Spherical isotropy (30 deviation from isotropy) : in a field of low gradients realized using a flat phantom exposed by a patch antenna. • Sensor Offset: The sensor offset corresponds to the offset of virtual measurement center from the probe tip (on probe axis). No tolerance required. • Connector Angle: The angle is assessed using the information gained by determining the NORMx (no uncertainty required). Certificate No: ES3-3169_May18 Page 2 of 11

ES3DV3-SN:3169 May 28, 2018 Probe ES3DV3 SN:3169 Manufactured: October 8, 2008 Calibrated: May 28, 2018 Calibrated for DASY/EASY Systems (Note: non-compatible with DASY2 system!) Certificate No: ES3-3169_May18 Page 3 of 11

ES3DV3-SN:3169 May 28, 2018 DASY/EASY - Parameters of Probe: ES3DV3 - SN:3169 Basic Calibration Parameters SensorX SensorY SensorZ Unc (k=2) Norm (uV/IV/m)"Y 1.15 1.15 1.13 + 10.1 % DCP/mVl" 99.6 99.3 96.1 Modulation Calibration Parameters UID Communication System Name A B C D VR Uncc dB dBVµV dB mV (k=2) 0 cw X 0.0 0.0 1.0 0.00 202.3 ±3.3 % y 0.0 0.0 1.0 207.5 z 0.0 0.0 1.0 199.0 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%. A The uncertainties of Norm X,Y,Z do not affect the E 2-field uncertainty inside TSL (see Pages 5 and 6). 8 Numerical linearization parameter: uncertainty not required. E Uncertainty is determined using the max. deviation from linear response applying rectangular distribution and is expressed for the square of the field value. Certificate No: ES3-3169_May18 Page 4 of 11

ES3DV3- SN:3169 May 28, 2018 DASY/EASY - Parameters of Probe: ES3DV3 - SN:3169 Calibration Parameter Determined in Head Tissue Simulating Media Relative Conductivity Depth u Unc f !MHz\ c PermittivitvF /5/m\ F ConvF X ConvFY ConvF Z Aloha 0 Imm) (k=2) 750 41.9 0.89 6.56 6.56 6.56 0.75 1.20 + 12.0 % 835 41.5 0.90 6.39 6.39 6.39 0.80 1.13 + 12.0 % 900 41.5 0.97 6.21 6.21 6.21 0.80 1.13 + 12.0 % 1750 40.1 1.37 5.48 5.48 5.48 0.80 1.14 + 12.0 % 1900 40.0 1.40 5.27 5.27 5.27 0.80 1.14 + 12.0 % 2000 40.0 1.40 5.25 5.25 5.25 0.55 1.34 + 12.0 % 2300 39.5 1.67 4.91 4.91 4.91 0.76 1.18 ± 12.0 % 2450 39.2 1.80 4.69 4.69 4.69 0.76 1.25 + 12.0 % 2600 39.0 1.96 4.50 4.50 4.50 0.70 1.30 ± 12.0 % c Frequency validity above 300 MHz of± 100 MHz only applies for DASY v4.4 and higher (see Page 2), else it is restricted to± 50 MHz. The uncertainty is the RSS of the ConvF uncertainty at calibration frequency and the uncertainty for the indicated frequency band. Frequency validity below 300 MHz is± 10, 25, 40, 50 and 70 MHz for ConvF assessments at 30, 64, 128, 150 and 220 MHz respectively. Above 5 GHz frequency validity can be extended to ± 110 MHz. FAt frequencies below 3 GHz, the validity of tissue parameters (E and o) can be relaxed to± 10% if liquid compensation formula is applied to measured SAR values. At frequencies above 3 GHz, the validity of tissue parameters (e and er) is restricted to± 5%. The uncertainty is the RSS of the ConvF uncertainty for indicated target tissue parameters. G Alpha/Depth are determined during calibration. SPEAG warrants that the remaining deviation due to the boundary effect after compensation is always less than ± 1% for frequencies below 3 GHz and below± 2% for frequencies between 3-6 GHz at any distance larger than half the probe tip diameter from the boundary. Certificate No: ES3-3169_May18 Page 5 of 11

ES3DV3- SN:3169 May 28, 2018 DASY/EASY - Parameters of Probe: ES3DV3 - SN:3169 Calibration Parameter Determined in Body Tissue Simulating Media Relative Conductivity Depth" Unc f /MHz) c Permittivitv F /5/m)F ConvF X ConvF Y ConvF Z Alpha 0 lmml (k=2) 750 55.5 0.96 6.30 6.30 6.30 0.33 1.78 + 12.0 % 835 55.2 0.97 6.19 6.19 6.19 0.63 1.29 + 12.0 % 1750 53.4 1.49 5.06 5.06 5.06 0.62 1.36 + 12.0 % 1900 53.3 1.52 4.80 4.80 4.80 0.37 1.91 + 12.0 % 2300 52.9 1.81 4.50 4.50 4.50 0.78 1.25 + 12.0 % 2450 52.7 1.95 4.40 4.40 4.40 0.80 1.15 + 12.0 % 2600 52.5 2.16 4.27 4.27 4.27 0.80 0.80 + 12.0 % c Frequency validity above 300 MHz of± 100 MHz only applies for OASY v4.4 and higher (see Page 2), else it is restricted to± 50 MHz. The uncertainty is the RSS of the ConvF uncertainty at calibration frequency and the uncertainty for the indicated frequency band. Frequency validity below 300 MHz is± 10, 25, 40, 50 and 70 MHz for ConvF assessments at 30. 64, 128, 150 and 220 MHz respectively. Above 5 GHz frequency validity can be extended to ± 11 O MHz. F At frequencies below 3 GHz, the validity of tissue parameters (c and cr) can be relaxed to± 10% if llquid compensation formula is applied to measured SAR values. At frequencies above 3 GHz, the validity of tissue parameters (f: and c:r) is restricted to± 5%. The uncertainty is the RSS of the ConvF uncertainty for indicated target tissue parameters. 0 Alpha/Depth are determined during calibration. SPEAG warrants that the remaining deviation due to the boundary effect after compensation is always less than± 1% for frequencies below 3 GHz and below± 2% for frequencies between 3-6 GHz at any distance larger than half the probe tip diameter from the boundary. Certificate No: ES3-3169_May18 Page 6 of 11

ES3DV3— SN:3169 May 28, 2018 Frequency Response of E—Field (TEM—Cell:ifi110 EXX, Waveguide: R22) 5t ed => 1 TTTT Frequency response {normalized) i T 1000 3000 —8] TEem U ncertainty of Frequency Response of E—field: £ 6.3% (k=2) Certificate No: ES3—3169_May18 Page 7 of 11

ES3DV3— SN:3169 May 28, 2018 Receiving Pattern (¢), 8 = 0° f=600 MHz,TEM f=1800 MHz,R22 e s 1980 * "% —as 20 tsrer f io ® * C ; sg * on | + x5 . Tsa ‘ra — us ms . 5 2e* .815 a "#o 0 ® & ® e e ® & 6 Tot X ¥ 2 Tot X ¥ 2 Error {dB] 600 M~z 1800 MHz 2500 MHz Uncertainty of Axial Isotropy Assessment: £ 0.5% (k=2) Certificate No: ES3—3169_May18 Page 8 of 11

ES3DV3— SN:3169 May 28, 2018 Dynamic Range f(SARneaq) (TEM cell , feyai= 1900 MHz) 1064 10° 3 / 1044 o E. 2 ® 5 [=3 £ 103 1024 ~. I T T juk— T 108 102 10 10 10‘ 10 10° _ SAR [mW/cm3] * not compensated compensated 2 1 o C § 0 i 14 24— ‘ HP i 1 ; : 10# 102 1041 100 101 102 10 SAR [mW/cm3] _* not compensated compensated Uncertainty of Linearity Assessment: + 0.6% (k=2) Certificate No: ES3—3169_May18 Page 9 of 11

ESSDV3— SN:3169 May 28, 2018 Conversion Factor Assessment f= 835 MHz,WGLS R9 (H_convF) f= 1900 MHz,WGLS R22 (H_convF) 35 ; a0 I f — } 30 \, s| . >..| -‘ I * $"I +4 &0 | * % is ‘% o | 10 " ° 1 0s 5‘1 is s f ruple aeguadht §d BPscny uie Ti on ie ut aieg ol e reopitt 0 10 5 10 x 35 a o 5 i 15 x 25 20 3 40 z imm? fmm] + * } * # arabtcal measured anavice measured Deviation from Isotropy in Liquid Error (¢, 9), f = 900 MHz Deviation ~1.0 —08 —0.6 —0.4 —02 00 02 04 06 08 1.0 Uncertainty of Spherical Isotropy Assessment: £ 2.6% (k=2) Certificate No: ES3—3169_May18 Page 10 of 11

ES3DV3-SN:3169 May 28, 2018 DASY/EASY - Parameters of Probe: ES3DV3 - SN:3169 Other Probe Parameters Sensor Arrangement Triangular Connector Angle (') -24.7 Mechanical Surface Detection Mode enabled Optical Surface Detection Mode disabled Probe Overall Length 337mm Probe Body Diameter 10mm . Tip Length 10 mm Tip Diameter 4mm Probe Tip to Sensor X Calibration Point 2mm Probe Tip to Sensor Y Calibration Point 2mm Probe Tip to Sensor Z Calibration Point 2mm Recommended Measurement Distance from Surface 3mm Certificate No: ES3-3169_May18 Page11of11


Document Created: 2019-04-24 07:13:56
Document Modified: 2019-04-24 07:13:56
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC