SAR Report Part 3

FCC ID: SS4EF501X

RF Exposure Info

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FCCID_4183414

D Di&C Impedance Measurement Plot for Body TSL 18 dan zere: rstesias ERp san a uces aasasre ~s4zsea cnazspr 7se.000 oso n ty 18 ia cwe s11__ ces ce iy 153 ima l<—< Start s50.000 oneniz sto® 350.000 ae0 miz Cortficate No: D750V3—1049_Jan18 Page 8 of 8

D Dt&C Calibration Laboratory of «199y j alt7 sl\//n . Schwelzerischer Kalibrierdienst Schmid & Partner ifik _ Strvice suisse d‘étalonnage Engineering AG Lo e Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland *,'I//-}\\“\yb 5. swiss Galtoration Service Accredited by the Swiss Accreditation Service (GAS) Accreditation No.: SCS 0108 The Swiss Accroditation Service is one of the signatories to the EA Multlateral Agroement for the recognition of calibration cortifiates Client DT&C (Dymstec) Certificate No: DB35V2—40159_Aug18 CALIBRATION CERTIFICATE Object D835V2 — SN:4d159 Caltortion procedure(s) QA CAL—05.v10 Calibration procedurefor dipole validation kits above 700 MHz Callortion date: August 23, 2018 This caltration certficate documents the traceabiityto nationalstandards, which realize the physical unts of measurements (8D. The measurements and the uncertainties wih confidence probabiity are given on the faloning pages and are part ofthe cortficato. All caltbratons have been conducted in the closed laboratory facitt: anvironment temperature (2+ 3)°C and humidity < 70% Callortion Equiment used (MATE crtical for calbration) Primary Standards n# Cal Date (Certcate No.) Scheduled Calbration Power moter NRP stt toarre o4—Apr—ts (No. 217—cz67200ze73) Aprro Power sensor NRP—291 sn tosase ot—Ape—ts (No. 217.—00072) Aprro Power sensor NRP—201 sn: tosms ot—Apr—1s (No. 217—00073) Apero Reference 20 d8 Attenuator sn: sose (e09 o4—Apr—18 (No. 217.—c0002) Apr—to Type—N mismatchcombination SN:5047.2/08027 04—Apr—18 (No.217—02589) Aprrs Reforence Probe EX3DVé Sht 7oe0 30—Dec—17 (No. EX3—7349_Dect7) Dec18 vage sh: eor 28—00t—17 (No. DAEA—01_Oott?) Os1s Secondary Standards D# Gheck Date (ihouse) Scheduled Check Power mater EPM—442A SN: GBsraB0704 07—Oct—15 (i house check Oct10) In house chocic Oct—18 Power sensor HP B481A an: ussrzsares 07—0ct—15 (in house check Oct—16) In house checic Oct18 Power sensor HP B181A SN: MYA1002T7 07—Oct—15 (in house check Oct—16) In house checic Oct18 AF gonerator RASSMT—08 sht: 100072 15—Jun—15 (in house check Oct—16) in house checc Oct—18 Network Analyzor Aglent E825EA SN: US4t080477 3t—Mar—14 (in house chack Oct—17) in house checic Oct—18 Name Furction Signature Caltorated by: NMichael Webor Laboratry Techniian Approved by: Kat Pokove Technical Manager ’/6/7/%’; Issued: August 24, 2018 This caltration certficate shall not be reproduced excaptinfull wihout writen approval ofthe laboratory. Cortficate No: DB35V2—40150_Aug18 Page 1 of 8 m www se w £o ie se sagtny se ie rawes wr se reprs sw ue uppren cuyee

D Dt&C Calibration . Laboratory of . Schweizerischer Kallbrierdienst Schmid & Partner g Service suisse ‘étalonage Engineering AG Servizio svizzero dtaratura Zeughausstrasse 43, 8004 Zurich, Switzerland m S swiss Calibration Service Aceredted by the Swiss Accredtation Service (SAS) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories tothe EA Multiateral Agreement for the recognition of callbration certiicates 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 Practicefor 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. © 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. 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 powerof 1 W at the antenna connector. * SAR for nominal TSL parameters: The measured TSL parametersare 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: DB3SV2—4d159_Aug18 Page 2 of 8

D Dt&C Measurement Conditions DASY system confiquration, as far as not given on page 1. DASY Version Dasys vse.10.1 Extrapolation Advanced Extrapolation Phantom Modular Fiat Phantom Distance Dipole Center— TSL 15 mm with Spacer Zoom Scan Resolution dx, dy, dz =5 mm Frequency 895 MHz «1 MHz Head TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 °C 41.5 0.90 mho/m Measured Head TSL parameters (22.0 02) °C 40.7 26 % 0.92 mhoim + 6 % Head TSL temperature change during test <05°C SAR result with Head TSL SAR averaged over 1 om" (1 g) of Head TSL Condition SAR measured 250 mW input power 2.39 Whkg SAR for nominal Head TSL parameters normalized to 1W 9.36 Wikg » 17.0 % (k=2) SAR averaged over 10 om (10 g) of Head TSL condition SAR measured 250 mW input power 1.58 Whg SAR for nominal Head TSL parameters normalized to 1W 6.02 Wika 2 16.5 % (k=2) Body TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 220°C s5.2 0.97 mho/m Measured Body TSL parameters (22.0202) °C 54.026 % 0.99 mho/m + 6 % Body TSL temperature change during test <05°C SAR result with Body TSL SAR averaged over 1 om" (1 g) of Body TSL Condition SAR measured 250 mW input power 248 Who SAR for nominal Body TSL parameters normalized to 1W 9.56 Wikg 2 17.0 (k=2) SAR averaged over 10 om? (10 g) of Body TSL condition SAR measured 250 mW input power 150 Wikg SAR for nominal Body TSL parameters normalized to 1W 6.28 Wikg 2 16.5 % (k=2) Cortficate No: DB3GV2—4d150_Aug18 Page 3 of 8 en e wwenwa se w £o ie se sagtny se ie rawes wr se reprs sw ue uppren cugee rriice

D Dt&C Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, transformed to feed point s170—35j0 Retum Loss —28.3 dB Antenna Parameters with Body TSL Impedance, transformed to feed point 488 0 — 5.7 jn Return Loss —24.5 dB General Antenna Parameters and Design Electrical Delay (one direction) 1.440 ns After long term use with 100W radiated power, only a slight warming of the dipole nearthe feedpoint can be measured. The dlipole 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 orderto improve matching when loaded according to the position as explained in the "Measurement Conditions® paragraph. The SAR data are not affected by this change. The overall dipole length is still according to the Standard. No excessive force must be applied to the dipole arms, becausethey might bend or the soldered connections near the feedpoint may be damaged. Additional EUT Data Manufactured by SpeaG Manufactured on December 28, 2012 Certificate No: DB3BV2—4d159_Aug18 Page 4 of 8 en e wwenwa se w £o ie se sagtny se ie rawes wr se reprs sw ue uppren cugee reviree

D Dt&C DASY5 Validation Report for Head TSL Date: 22.08.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 835 MHz; Type: D835V2; Serial: DB3S5V2 — SN:4d159 Communication System: UID 0 — CW; Frequency: 835 MHz Medium parameters used: £= 835 MHz; 0 = 0.92 $/m; £; = 40.7; p = 1000 klym3 Phantom section: Flat Section Measurement Standard: DASY5 (IEEEAEC/ANSI C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvF(®.9, 9.9, 9.9) @ 835 MHz; Calibrated: 30.12.2017 * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronics: DAB4 Sn601; Calibrated: 26.10.2017 * Phantom: Flat Phantom 4.9 (front); Type: QD OOL P49 AA; Serial: 1001 _ DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439) Dipole Calibration for Head Tissue/Pin=250 mW, d=15mm/Zoom Scan (7x7x7)/Cube 0: Mecasurementgrid: dx=5mm, dy=5mm, dz=3mm Reference Value =62.11 V/m; Power Drift=—0.03 dB Peak SAR (extrapolated) = 3.68 W/ke SAR(L g) = 2.39 W/kg; SAR(IO g) = 1.53 Wkg Maximum value of SAR (measured) = 3.23 W/kg dB 0 —2.40 ~4.80 720 —8.60 —12.00 0 dB =3.23 Wikg = 5.09 dBWikg Cortificate No: DB3SV2—4d150_Aug18 Page 5 of 8

D Dt&C Impedance Measurement Plot for Head TSL Ele Vew Chennel Sweep Calbration Trace Scale Marker System Whdow telp 51.669 O 35167 0 38.265 mU —82.628 ° chtaug» 20 Cht: Stan €35.000 We — Step 1800 oite 835.000000 MHz —2$.344 dB go en tavee ko Cht: Stan €35.000 Wite —— Siep 105800 Gite mnmsmmmmmmmmmmmmmmmmummmmmn Status CH T: C"Pot Aug=20 Delsy [tel Certificate No: DB3SV2—4d159_Aug18 Page 6 of 8 w werwepise s cugse rer e

D Dt&C DASY5 Validation Report for Body TSL Date: 23.08.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 835 MHz; Type: D835V2; Serial: DB35V2 — SN:4d159 Communication System: UID 0 — CW; Frequency: 835 MHz Medium parameters used: £= 835 MHz; 0 = 0.99 S/m; & = 54.9; p = 1000 kg/m3 Phantom section: Flat Section Measurement Standard: DASY5 (IEEEAIEC/ANSI C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvF(10.05, 10.05, 10.05) @ 835 MHz; Calibrated: 30.12.2017 * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronics: DAE4 Sn601; Calibrated: 26.10.2017 * Phantom: Flat Phantom 4.9 (Back); Type: QD OOR P49 AA; Serial: 1005 «_ DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439) Dipole Calibration for Body Tissue/Pin=250 mW, d=15mm/Zoom Scan (7x7x7)/Cube 0: Measurementgrid: dx=5mm, dy=5mm, dz=Smm Reference Value = 61.72 V/m; Power Drift =—0.09 dB Peak SAR (extrapolated) = 3.63 W/kg SAR(I g) =2.43 Wikg; SAR(1O g) = 1.59 Wkg Maximum value of SAR (measured) = 3.24 W/kg dB 0 —2.40 ~4.80 120 —8.60 12.00 0 dB =3.24 Whkg=5.11 dBW/kg Cortficate No: DB36V2—40150_Aug18 Page 7 of 8

TD Dt&C o ; Impedance Measurement Plot for Body TSL View Channel swaep Colbration Trace Scale Marker System Wndow Hop 835.000000 MHz 48.790 0 39.188 pF —5.74920 g35.000000 MHz 58.311 mU \ —90.568 ° chiaug» 2o hi Sta638.000 Mtte — Step 1.ass00 oi 7 Ch 1 Avge Chi:stan 5.00 hke Stakus __CH 1: Dmm Auge20 Delay LCL Cortficate No: DB3SV2—40159_Aug18 Page 8 of 8

_DDt&C ______ _ t lc Calibration Laboratory of s Schweizerischer Kallbrieratenst Schmid & Partner g Service suisse cfétatonnage Engineering AG Servizio avizzero ditaratura Zoughausstrasso 43, 8004 Zurich, Switzerland S swiss Calibration Service Accredited by the Swiss Accrediation Service (SAS) Accreditation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multiateral Agreement forthe recognition of calibration certificates m DT&C(Dymstec) Gertificate No: D1800V2—20202_Apr18 CALIBRATION CERTIFICATE Object D1800V2 — SN:2d202 Calioration procedure(s) QA CAL—O5.v10 Calibration procedure for dipole validation kits above 700 MHz Calibration date: April 26, 2018 This callation certicate documents the traceabiifyto national standards, which reaize the physical uns of measurements (S1) The measurements and the uncertaintis with confidence probabilty are given on the following pages and are part of the certifcate. All calioratons have been condueted in the closed laboratory facily: environment temperature (22 : 3)°C and humidty < 70%. Calibration Equipment used (M&TE crtical for caibration) Primary Standards o# Cal Date (Cortficate No Scheduled Calibration Power mater NRP sit torrre C4—Ap—18 (No. 217—0z0r202073) Apr—t9 Power sensor NRP—291 sN: rosace 04—Apr—18 (No. 217—02672) Apeto Power sensor NRP—291 sn tosmes o4—Apr—18 (No. 217.02673) Aprrs Reference 20 d Aftenuator sn sose (2oi) O4—Apr—18 (No. 217.02622) Apret0 Type—N mismatch combination SN:5047.2/06327 Oé—Ape18 (No.217.—02083) Aprrs Reference Probe EX3DV sn rac 30—Dec17 (No. EXG—7340_Dect7) Dec—18 oage siteo1 26—0ct—17 (No. DAE4—601_Oct17) oct18 Secondary Standards o« Check Date (n house) Scheduled Check Power meter EPM—442A sh: casrasoro« 07—Oct—15 (in house check Oct—16) in house checkc Oct—18 Power sensor HP 8481A sn ussrzseres 07—Oct—15 (in house check Oct—16) in house cheac Oct18 Power sensor HP 8481A si Mveroszsn 07—Oct—15 (in house check Oct—16) in house check; Oct—18 RF generator RSS SMT—06 sh: tooore 15—Jun—15 dn house check Oct—16) in hause checkc Oct—18 Network Analyzer HP 8753E sn ussrasosss 18—0ct01 (in house check Oct—17) in house checic Oct—18 Name Function S Calbrated by: Claudio Lebler Laboratory Technician Approved by: Kate Pokovie Technical Managor /& //@ Issued: Apri26, 2018 This callsation cartfcate shall not be reproduced exceptinful wihout writen approval ofthe laboratory. Certficate No: D1800V2—20202_Apri8 Page 1 of 8 TrmRmeo@siemu rromans ue cupyiy ane erene wivee >

TD Dt&C Calibration Laboratory of & Schweizerischer Kallbrierdionst Schmid & Partner g Sorvice suisse détalonnage Engineering AG Servizio svizzero dl taratura Zeughausstrasse 43, 8004 Zurich, Switzeriand S swiss Calibration Service Accredited by the Swiss Accreditation Service (SAS) Accreaitation No.: SCS 0108 The Swiss Accreditation Service is one of the signatories to the EA Multatoral Agreement for the recognition of calibration cortificates 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 procedurefor 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 spacerto position its feed point exactly below the center marking of theflat 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 underthe 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%. Certficate No: D1800V2—24202_Aprt8 Page 2 of 8 IRbrkmeuntuspe c i0 rromuns ue vopyiy ameree

_OUDt&C _______. _L___ Measurement Conditions DASY system configuration, as far as not given on page 1. DASY Version Dasys ve2.10.0 Extrapolation Advanced Extrapolation Phantom Modular Flat Phantom Distance Dipole Genter — TSL 10 mm with Spacer Zoom Scan Resolution dx, dy, dz =5 mm Frequency 1800 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 paramoters (220202)°C 30.1 26 % 1.38 mhoim £ 6 % Head TSL temperature change during test <05°C — — SAR result with Head TSL SAR averaged over 1 cm* (1 g) of Head TSL Condition SAR measured 250 mW input power 9.63 Wikg SAR for nominal Head TSL parameters normalized to 1W 38.7 Wikg £ 17.0 % (k=2) SAR averaged over 10 cm" (10 g) of Head TSL condition SAR measured 250 mW input power 5.04 Wig SAR for nominal Head TSL parameters normalized to 1W 20.2 Wikg £ 16.5 % (Kk=2) Body TSL parameters The following parameters and calculations were appled. Temperature Pormittivity Conductivity Nominal Body TSL parameters 220 °C 53.3 1.2 mhofm Measured Body TSL parameters (22.0202) °C 52.3 26 % 1.49 mhotm +6 % Body TSL temperature change during test <05°C — —— SAR result with Body TSL SAR averaged over 1 cm" (1 g) of Body TSL Condition SAR measured 250 mW input power 2162 Wikg SAR for nominal Body TSL parameters normalized to 1W 38.8 Wikg £ 17.0 % (k=2) SAR averaged over 10 cm° (10 g) of Body TSL condition SAR measured 250 mW input power 5.08 Whkg SAR for nominal Body TSL parameters normalized to 1W 20.4 Wikg £ 16.5 % (k=2) Certficate No: D1800V2—20202_Apr18 Page 3 of 8 m Arerersr=ou iquag ie is cismmens uie vupyy en eenwun epes m

_DUDL&C _ Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, transformed to feed point 49.5 0 —2.9 jn Return Loss: —30.6 48 Antenna Parameters with Body TSL Impedance, transformed to feed point 4500 —4.0j0 Retum Loss —23.4 08 General Antenna Parameters and Design [ Electrical Detay (one direction) 1.209 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 semirigld 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 stl 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 August 29, 2013 Certficate No: D1800V2—20202_Apr18 Page 4 of 8 TRFRF—S01(03)16 1107 rromans wie cupiny aie i wenne w sn es

D Dt&C DASY5 Validation Report for Head TSL Date: 19.04.2018 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1800 MEz; Type: D1800V2; Serial: D1800 V2 — SN:204202 Communication System: UID 0 — CW; Frequency: 1800 MHz Medium parameters used: f= 1800 MHz; 0 = 1.38 $/m; s =39.1; p = 1000 kg/m‘ Phantom section: Flat Section Measurement Standard: DASYS (IEEE/IEC/ANSI C63.19 —201 1) DASY52 Configuration: * Probe: EX3DV4— SN7349; ConyF(8.3, 8.3, 8.3); 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 52.10.0(1446); SEMCAD X 14.6.10(7417) Dipole Calibration for Head Tissue/Pin=250 mW, d=10 mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid x=3mm, dy=Smm, dz=Smm Reference Value = 109.4 V/m; Power Drift =—0.03 dB Peak SAR (extrapolated)= 17.8 We SAR(I g)=9.63 W/kg; SAR(IO g) = 5.04 Wike Maximum value of SAR (measured) = 14.9 We dB 0 ~4.00 —8.00 +12.00 —16.00 —20.00 0 dB = 14.9 Wikg = 11.73 dBWikg Certficate No: D1800V2—24202_Apri8 Page 5 of 8


Document Created: 2019-02-21 20:59:47
Document Modified: 2019-02-21 20:59:47
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