SAR Report Add Model EF501R Part 4

FCC ID: SS4EF501X

RF Exposure Info

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FCCID_4183378

D Dt&C DASY5 Validation Report for Body TSL Date: 26.04.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1800 MHz; Type: D1800V2; Serial: D1800V2 — SN:2d202 Communication System: UID 0 — CW; Frequency: 1800 MHz Medium parameters used: £= 1800 MHz; 0 = 1.49 S/m; & = 52.3; p = 1000 kg/m? Phantom section: Flat Section Measurement Standard: DASYS (IEEEAIEC/ANSI C63.19—201 1) DASY52 Configuration: * Probe: EX3DV4— SN7349; ConvF(8.25, 8.25, 8.25); Calibrated: 30.12.2017; * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronics: DAE4 Sn601; Calibrated: 26.10.2017 * Phantom: Flat Phantom 5.0 (back); Type: QD 000 P50 AA; Serial: 1002 * DASY52 52.10.0(1446); SEMCAD X 14.6.10(7417) Dipole Calibration for Body Tissue/Pin=250 mW, d=10mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=Smm, dz=Smm Reference Value = 104.7 V/m; Power Drift = —0.09 dB Peak SAR (extrapolated)= 17.2 Wihg SAR(L g) = 9.62 W/ke; SAR(1O g) = 5.08 Wike Maximum value of SAR (measured) = 14.7 W/kg oze aase are 0 dB = 14.7 W/kg=11.67 dBW/e Certficate No: D1800V2—24202_Apri8 Page 7 of 8

D Dt&C Impedance Measurement Plot for Body TSL EhB sar 19 rpn 2ere. astserzs i u ro mawsss0 —ec0ree 22052 pr 1 800.000 c00 nz £ how ter £ ca ; ( / ty is L ima che sit _ los _ s ae/Rer ~20 co " i~23.416 d. 1 s00.000 000 itz ca _L ie "1 i — ty v | &* |—— **sf——=—4 me ) i Sthet 1 son.000 ooo hiz— Stor 2a00.000 600 hiz Certficate No: D1800V2—20202_Apri8 Page 8 of 8 ‘ en e wwenwa se w (o ie se sagtny ww n rawes w se ropor somminai unuppiviee ve cugeec esn

D Dit&C Calibration Laboratory of «909 ssl//», § Schweizerischer Kalibrierdionst Schmid & Partner s Service suisse d‘étalonnage Engineering AG % C Se io svizzero ratura Zeughausstracse 43, 8004 Zurich, Switzerland S Swizs Callbration Service Uhlnae® Accredted by the Swies Accreditation Service (GAS) Acereditation No.: SCS 0108 The Sss Accreditation Service is one of the signatories to the EA Multlateral Agreement for the recognition of callbration certificates Ciient DT&C (Dymstec) Certificate No: D1900V2—5d176_Aug18 CALIBRATION CERTIFICATE_ c Object D1900V2 — SN:5d176 Galtyation procedure(s) QA CAL—O5.v10 Calibration procedure for dipole validation kits above 700 MHz Caltzation date: August 27, 2018 This calbration cortfieate documents the traceabiltyto natlonal standards, which realizethe physical uns of measurements (61) The measuremonts and the uncertainties wih confidence probabilty are gven on the following pages and are part of the certfieate. All caltrations have been conducted in the clased laboratery faciy: environment temporature (22 + 3)°C and hurmidity < 70%. Caltyation Equipment used (MATE critcal focaltration) Primary Standards iD# GalDate (Gortficate No.) Scheduled Calloration Power metor NRP O4—Apr—18 (No. 217—tzsrattesra) Aprig Power sensor NRP—291 04—Apr—18 (No. 217—00872) Aprr0 Power sensor NRP—281 04—Apr—18 (No. 217—00073) Aorto Reference 20 d8 Attenuator 0é—Apr—18 (No. 217—00502) Aprto TypeN mismatch combination 04—Apr—18 (No. 217—00509) Aprro Reference Probe EX3DV4 30—Deo—i7 (No. EX3—7949_Dect7) Dec—18 oa€s 26—0ct—17 (No. DAEA—601_Oot17) Osrs Secondary Standards n# hack Date in house) Scheduled Chack Power moter EPM—442A sh: aesree0704 07—0ct—16 (n house check Oct—16) In house check: Oct—18 Power sontor HP B1A Sh: Ussrpopres 07—0ct—15 (n house chack Oct—16) in house chack: Oct—18 Power sensor HP 8481A SN: MYstooesi7 07—0ct—15 (n house check Oct—16) in house chock: Oct—18 RF gonerator R&S SMT—0s sn: 100072 15—Jun—15(n house check Oct—16) in house choek: Oct—18 Netork Analyzor Agilent E8358A SN: US4t080477 31—Mar—1d (in house check Oct—17) in house check: Oct—18 Name Function Signature Caltated by: Manu Soitz Laboratory Technician Approved by: Katia Pokovie Technical Manager wKAZHE Issued: August 27, 2018 This sllbration cortficato shall not be reproduced excaptin full wihout witton approval of the laboratory. Certiicate No: D1900V2—54176_Aug18 Page 1 of 8

D Dt&C Calibration j Laboratory of \/ Schweizorischer Kallbriardionst Schmid & Partner % Service sulsso ‘étalonnage Engineering AG erss? Servizlo svizzero dtoratura Zeughausstrasse 43, 8004 Zurich, Switzerland x/fi\o@ Swiss Callbration Service Accredied by the Swiss Accrodtation Sonvice (SAS) Accreditation No.: SCS 0108 The Swies Accroditation Service is one of the signatories to the EA Multilteral Agreement for the recognition of callbration cortifcates Glossary: TSL tissue simulating liquid ConvF sensitivity in TSL / NORM x,y,2 N/A not applicable or not measured Calibration is Performed According to the Following Standards: a) IEEE Std 1528—2013, "IEEE Recommended Practice for Determining the Peak Spatial— Averaged Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques", June 2013 b) IEC 62209—1, "Measurement procedure for 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 arevalid 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 normaldistribution corresponds to a coverage probability of approximately 95%. Certificate No: D1900V2—5d176_Aug18 Page 2 of 8

D Dit&C Measurement Conditions DASY system configuration, as far as not given on page1. DASY Version DASYS 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 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 40.6 26 % 1.34 mhoim 6 % Head TSL temperature change during test <0.5°C SAR result with Head TSL SAR averaged over 1 em® (1 g) of Head TSL Congition SAR measured 250 mW input power 9.89 Wig SAR for nominal Head TSL parameters normalized to 1W 40.7 Wikg + 17.0 % (k=2) SAR averaged over 10 em* (10 g) of Head TSL condition SAR measured 250 mW input power 5.82 Wikg SAR for nominal Head TSL paramoters normalized to 1W 21.7 Wikg 2 16.5 % (k=2) Body TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 53.3 1.52 mho/m Measured Body TSL parameters (22.0 £0.2) °C 53.2 2 6 % 1.49 mho/m 2 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 9.81 Wig SAR for nominal Body TSL parameters normalized to 1W 39.7 Wikg 2 17.0 % (k=2) SAR averaged over 10 em? (10 g) of Body TSL condition SAR measured 250 mW input power 5.20 Wikg SAR for nominal Body TSL parameters normalized to 1W 20.9 Wikg 2 16.5 % (k=2) Certficate No: D1900V2—5d176_Aug18 Page 3 of 8

D Di&C Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, transformed to feed point 52.6 0 + 5.9 jQ Return Loss —24.1 dB Antenna Parameters with Body TSL Impediance, transformed to feed point 486 0+7.5 j0 Return Loss —22.3 08 General Antenna Parameters and Design Electrical Delay (one direction) [ 1.197 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—cirouited for DC—signals. On some of the ipoles, 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 stil 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 08, 2012 Certficate No: D1900V2—5d176_Aug18 Page 4 of 8 hm n rowerpuup ue w vosmis se vupyiny eniecaoue w uns repurs manoue un oy appruve + eyen rowrien

D Dt&C DASY5 Validation Report for Head TSL Date: 27.08.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN:5d176 Communication System: UID 0 — CW; Frequency: 1900 MHz Medium parameters used: £= 1900 MHz; 0 = 1.34 S/m; e = 40.6; p = 1000 kg/m} Phantom section: Flat Section Measurement Standard: DASYS (IEEEATEC/ANSI C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConyF(8.18, 8.18, 8.18) @ 1900 MHz; Calibrated: 30.12.2017 * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * 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 = 110.2 V/m; Power Drift=0.01 dB Peak SAR (extrapolated) = 17.5 W/kg SAR(I g) =9.89 W/kg; SAR(IO g) = 5.32 Wig Maximum value of SAR (measured) = 14.9 W/kg dB 0 —4.00 —8.00 12.00 —16.00 —20.00 0 dB = 14.9 Wike = 11.73 dBW/kg Certficate No: D1900V2—5d176_Aug18 Page 5 of 8

D Dt&C Impedance Measurement Plot for Head TSL Eie VWew Channel Sweep Calbration Trace Scale Marker System Whndow k 1.900000 GHz 52633 O 492.50 pH 58795 0 1.900000 GHz 62.687 mU 62.594 ° chiaug= 2o Cht:Stae 1.20000 Oe — Step 2.10000 Gite s > 1 1400000 GHz —2§.059 dB c o 10.0 e is 00 |———— i=~__ oce 1 5oo — o 0o 5oo £ ' ont aug« leo *h settraients == [ Sup 2ooo one Status CH T: CiPor Auge20 Lt Cortficate No: D1900V2—5d176_Aug18 Page 6 018

D Di&C DASY5 Validation Report for Body TSL Date: 27.08.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN:5d176 Communication System: UID 0 — CW; Frequency: 1900 MHz Medium parameters used: £= 1900 MHz; 0 = 1.49 S/m;e = 53.2; p = 1000 kg/m? Phantom section: Flat Section Measurement Standard: DASYS (IEEEAIEC/ANSI C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvF(8.15, 8.15, 8.15) @ 1900 MHz; Calibrated: 30.12.2017 * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * 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=3mm, dy=5mm, dz=5mm Reference Value = 104.7 V/m; Power Drift = —0.02 dB Peak SAR (extrapolated) = 17.5 Wikg SAR(I g) =9.81 W/kg; SAR(10 g) = 5.2 Whg Maximum value of SAR (measured) = 14.9 W/kg —12.00 —16.00 —20.00 0 dB = 14.9 W/kg =11.73 dBW/g Certficate No: D1900V2—5d176_Aug18 Page 7 of 8 hm n rowerpuup ue w vosmis se vupyiny eniecaoue w uns repurs manoue un oy appruve + eyen ewrien

C Di&C Impedance Measurement Plot for Body TSL l| View Channel Sweep Calbration Trace: Scale Marker System Wndow Heb 1.900000 GHz 40.626 t 828.73 pH 75058 O 1.900000 GHz 77.145 mU 96.021 ° thiAug» 20 Chi: Sn 1:70000 GiHe — S 2.10000 Gite 00000 GHz —20.254 d8 ChiAugs Cht: sixe170000 Gne — Sup 2 10000 Giie Statwe CH 1: E77 C1 Por Ayge20 Delay LC Certficate No: D1900V2—5d176_Aug18 Page 8 of 8 inrenmounway oi cisumins wre cupyiny ang ievaaus w epensminni e nuppieres roprecn ces

_O Dt&C _______ ——— _ ——— . ——— Calibration Laboratory of Q&Bh’ g._ Shwoizerischer Kalibrierdienst Schmid & Partner % Service suisse d‘étalonnage Engineering AG T esd Servizio svizzero i taratura Zeughausstrasso 43, 8004 Zurich, Switzerland * S swiss CalbrationService Accredited by the Swiss Accrediation Sorvice (GAS) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multlatoral Agreement for the recognition of calibration certifcates client DT&C (Dymstec) certitate No: D2450V2—020_Aug18 CALIBRATION CERTIFICATE Object D2450V2 — SN:920 Calibraion procecure(s) QA CAL—05.v10 Calibration procedure for dipole validation kits above 700 MHz Galloration date: August 24, 2018 This ealtation cortficate documents the traceabiity to national standards, which realizethe physical unts of measurements (51) "Tre measurements and the uncertainties wih confidence probabity are given on the falowing pages and are par of the cortticate. Allcalibrations have been conducted in the closed laboratory faciy: environmant temperature (22 + 3)°C and humidty < 709. Calloration Equipment used (MATE crticalfor calbration) Primary Standards CB Cal Date (Certficate No.) Scheduled Galtbration Power moter NRP sn 1ourre d4—Ape18 (No. 217—0207202079) Apr19 Power sonsor NRP—201 sn rooace oi—Apers (no. 217—02072) Apers Power sensor NRP—291 sn tosess oi—Apr18 (No. 217—0207) Bd Reference 20 dB Attenuator sn: sose 209 O+—Apet8 (No. 217—02002) Aprao Type—N mismatch combination SN:5047.2/ 06027 0é—Apr—18 (No.217—02889) Aprad Relerence Probe EXSDV4 sn: ree 50—Dec—17 (No. EX3—7340_Dect7) Dec—18 DaE4 Sn: oo 26—O0ct—17 (No. DAE4—601_Oct17) Oct18 Secondary Standards « Gheck Date (i house) Schoduled Check Power meter EPM—44zA sn ceorasor04 07—0ct—15 in house check Oct—16) In house check: Oct—18 Power soncor HP 8481A an: ussreserea 07—0ct—15 (in house check Oct—16) In house checic Oct—18 Power sensor HP 8481A SNt: MYetogeat? 07—Oct—15 (inhouse check Oct—19) In house check: Oct—18 AF generator RLS SMT—06 sn: roour2 15—Jun—15 n house check Oct—16) in house check: Oct—18 Network Analyzor Aglent E8358A SN: US41080477 31—Mar—14 (in house chaok Oct—17) in houso chack: Oct—18 Name Function Signature Calbrated by: Manu Sotte Laboratory Technican & Approved by: Kati Pokovie Technical Manager MF Issued: August 24, 2018 "This callrtion certficate shall not be reproduced excapt in full wihout writen approval ofthe laboratory. Certficate No: D2450V2—920_Aug18 Page 1 of 8 nmouiuape miws riomune s vopiny en eramre wis

D Dt&C Calibration t Laboratory of . Schweizerischer Kallbrierdionst Schmid & Partner . Service sulsse d‘étalonnage Engineering AG Servizio svizzero i taratura Zeughausstrasse 49, 8004 Zurich, Switzerland /F\}\\:‘ S swiss Caltbration Service Ailais Accredited by the Swize Accredtation Service (GAG) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multilteral Agreement for the recognition of callbration certficates 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 assessmentof 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: Furtherdetails 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 spacerto position its feed point exactly below the center marking of the flat phantom section, with the arms oriented parallelto the body axis. * Feed PointImpedance and Return Loss: These parameters are measured with the dipole positioned underthe 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 normaldistribution correspondsto a coverage probability of approximately 95%. Certiicate No: D2450V2—920_Aug18 Page 2 of 8

D Di&C Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version DASYS Vs2.10.1 Extrapolation Advanced Extrapolation Phantom Modular Flat Phantom Distance Dipole Center — TSL 10 mm with Spacer Zoom Scan Resolution dx, dy, d =5 mm Frequency 2450 MHz x 1 MHz Head TSL parameters The following parameters and calculations were applied. Temperature Pormittivity Conductivity Nominal Head TSL parameters 22.0°C 30.2 1.80 mho/m Measured Head TSL parameters (22.020.2) °C 37.7 26 % 1.86 mho/m 6 % Head TSL temperature change during test <05°C s SAR result with Head TSL SAR averaged over 1 cm? (1 g) of Head TSL Condition SAR measured 250 mW input power 13.3 Wicg SAR for nominal Head TSL parameters normalized to 1W 51.9 Wikg 2 17.0 % (k=2) SAR averaged over 10 em* (10 g) of Head TSL condition SAR measured 250 mW input power 6.18 Whg SAR for nominal Head TSL parameters normalized to 1W 24.4 Wikg #16.5 % (k=2) Body TSL parameters The following parameters and calculations were applied. Temperature Permitivity Conductivity Nominal Body TSL parameters 22.0 °C 52.7 1.95 mho/m Measured Body TSL parameters (22.020.2) °C §1.8 26 % 2.02 mho/m + 6 % Body TSL temperature change during test <05°C ~~ ~—— SAR result with Body TSL SAR averaged over 1 em* (1 g) of Body TSL Condition SAR measured 250 mW input power 18.3 Wig SAR for nominal Body TSL parameters normalized to 1W 52.1 Wikg 2 17.0 (k=2) SAR averaged over 10 em* (10 g) of Body TSL condition SAR measured 250 mW input power 6.22 Wikg SAR for nominal Body TSL parameters normalized to 1W 24.6 Wikg + 16.5 % (k=2) Certiicate No: D2450V2—920_Aug18 Page 3 of 8 ns new rewenwog se w smmsire sogyiny uin e ce w uine ropors

TD Dt&C o Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impediance, transformed to feed point sre0+1.9j0 Return Loss —23.0 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 52.1 0+ 62 j0 Return Loss —23.9 08 General Antenna Parameters and Design [Electrical Delay (one direction) | 1153 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 ine is directly connected to the second arm of the dipole. The antenna is therefore short—circuited for DC—signals. On some of the dipolos, 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 stil according to the Standard. No excessive force must be applied to the dipole arms, because they might bend or the soldered connections nearthe feedpoint may be damaged. Additional EUT Data Manufactured by SPEAG Manufactured on December 19, 2012 Cortficate No: D2450V2—020_Aug18 Page 4 of 8 TRERPSUNUSNeNNIOT rromons ue cupyiny enevaoe w une es mm e


Document Created: 2019-02-21 21:05:04
Document Modified: 2019-02-21 21:05:04
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