I17Z62297-SEM01_SAR_Rev3 Part4

FCC ID: ZNFX210FM

RF Exposure Info

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Calibration Laboratory of s Schwelzerischer Kallrierdionst Schmid & Partner c Service sulsso diétalonnage Engineering AG Sorvizl avizzero di taratura Zoughausstrasse 43, 0004 Zurich, Switzorland 5. swiss Calibration Sorvice Accredted by the Swis Accreditation Sorvice (GAG) Accreditation No.: SCS 0108 Te Swiss Accreditaion Service is one ofthe signatories tothe EA Multlateral Agreementfor the recognition ofcaliration corteatos Glossary: TSL tissue simulating liquid ConvF sensitivity in TSL / NORM xy,z NA 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 ©) IEC 62209—2, "Procedure to determinethe 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 thecertificate are valid at thefrequency 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 connectorand the antenna feedpoint. No uncertainty required. * SAR measured: SAR measured at the stated antennainput 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 measurementis stated as thestandard 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: D1750¥2—1003_Jult7 Page 2 of 8

7TL Measurement Conditions DASY system contiquration, as far as not given on page 1. DASY Version Dasys vse.100 Extrapolation Advanced Extrapolation Phantom Modular Fiat Phantom Distance Dipole Genter — TSL 10 mm with Spacer Zoom Scan Resolution dx, dy, de ~$ mm Frequency 1750 Mz a 1 Mz Head TSL parameters The following paramaters and calculations were apolied. Temperature Permitivity Condustivity Nominal Head TSL parameters 22.0°C 40.1 1.37 mhoim Measured Head TSL parameters r2002)°0 80.0£6% 138 mhoim6% Head TSL temperature change during test <as°c ~— SAR result with Head TSL SAR averaged over 1 em(1 g) of Head TSL Condition SAR measured 250 mW input power 9.15 Whg SAR for nominal Head TSL paramsters normalized to 1W 36.7 Wha 17.0 (e=2) SAR averaged over 10 cm* (10 g) of Head TSL condition SAR measured 250 mW input power 4.84 Who SAF for nominal Head TSL parameters normalized to 1W 19.4 Whg + 16.5 % (k=2) Body TSL parameters The following paramaters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 20°C 5es 1.49 mho/m Measured Body TSL parameters g2o02)°C §3.826% 149 mhoim«6% Body TSL temperature change during test <os*c — SAR result with Body TSL SAR averaged over 1 om(1 g) of Body TSL Condition SAR measured 250 mW input power 0.29 Whg SAR for nominal Body TL parameters normalized to 1W 97.1 Wikg £17.0 % (k=2) SAR averaged over10 om* (10 g) of Body TSL condiion SAR measured 250 mW inout power 4.94 Wihg SAR for nominal Body TSL parameters normalized to 1W 19.8 Wg # 16.5 % (k=2) Cortficate No: D1750V2—1003_Jult7 Page 3 of 8

Eol Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, transformed to feed point soon+ 110 Retum Loss —37.1 a8 Antenna Parameters with Body TSL Impedance, transformed to feed point «r0n+0.1jo Retum Loss +202 08 General Antenna Parameters and Design Electreal Delay (one direction) | 1213 ns After long term use with 100W radiated power, only a sight warming of the diole near the feedpoint can be measured. The dipole is made of standard sermirigid coaxial cable. The center conductor of the feedingline is directly connected to the second arm ofthe dipole. The antenna is therefore short—ciroulted for DC—signals. On some of the dipoles, small end caps are addeto the dipole arms in order to improve matching when loaded according to the positon as explained in the ‘Measurement Condiions* paragraph. The SAR data are not affected by this change. The overall dipole length is stll 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 demaged. Additional EUT Data Manulactured by srero Manufactured on July 30, 2008 Certficate No: D1750V2—1008_utt7 Page 4 of 8

DASY5 Validation Report for Head TSL Date: 21.07.2017 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1750 MHz; Type: D1750V2; Serial: D1750V2 — SN: 1003 Communication System: UID 0 — CW; Frequency: 1750 MHz Medium parameters used: f= 1750 MHz; 0 = 1.35 S/m; e, = 39; p = 1000 kg/m? Phantomsection: Flat Section Measurement Standard: DASYS (IEEE/IEC/ANSI C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvB(8.73, 8.73, 8.73); Calibrated: 31.05.2017; * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronics: DAE4 $n601; Calibrated: 28.03.2017 * 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=10mm/Zoom Scan (7x7x7)/Cube 0: Measurementgrid: dx=5mm, dy=5mm, dz=5mm Reference Value = 104.4 V/m; Power Drift = —0.05 dB Peak SAR (extrapolated) = 17.0 Wikg SAR(T g) = 9.15 W/kg; SAR(1O g) = 4.84 W/kg Maximum value of SAR (measured) = 14.0 Wke dB 0 —3.60 ~7.20 —10.00 +14.40 —18.00 0 dB = 14.0 Wikg= 1146 dBW/kg Certficate No: D1750V2—1008_Jult7 Page 5 of 8

* t = TTL F mm ~ Impeciance MeasurementPlot for Head TSL m aur cerr snsomiar gHp sa a us is se.oos o 10566 o 96,097 ph 1 7se.00e ccemtz ffh—. ver ma cne ca ma Stamt 1 ssa.000 aoo mie stoe 1 ssn.000 ooo mz Cortficate No: D1750V2—1008.u17 Page 6 of 8

DASY5 Validation Report for Body TSL Date: 20.07.2017 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1750 MHz; Type: D1750V2; Serial: D1750V2 — SN: 1003 Communication System: UID 0 — CW; Frequency: 1750 MHz Medium parameters used: £=1750 MHz; 0 = 1.49 8/m; 6: = 53.3; p = 1000 kg/m® Phantom section: Flat Section Measurement Standard: DASY5 (TEEE/TEC/ANSI C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvF(8.46, 8.46, 8.46); Calibrated: 31.05.2017; * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronies: DAE4 $n601; Calibrated: 28.03.2017 * 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=3mm, dy=5mm, dz=5mm Reference Value = 99.34 V/m; Power Drift —0.02 dB Peak SAR (extrapolated) = 16.4 W/kg SAR(L g) =9.29 W/kg: SAR(1O g) =4.94 Whq Maximum value of SAR (measured) 13.4 W/kg 10.20 +13.60 <17.00 0 dB = 134 Wikg= 11.27 dBW/kg Certficate No: D1750¥2—1003_Jult? Page 7 of 8

Impedance Measurement Plot for Body TSL 20 aar nesr| cerarior EBp sa i us in s6.9n« a e0r09 0. snn pi 1 rse.000 se mz t ner ca hy ass ma cne me Sthe1 sea.000 ooo mis Stoe 1 s5e.000 o0 mmz Gertficate No: D1750V2—1008_ult7 Page 8 of 8

..> e @7 TL o tw..corf Calibration Laboratory of «9n Schwelzerischer Kallbrerdienst Schmid & Partner ii% Service sulase détalonnage Engineering AG Serviclo svizzero ditarature Zeughausstrasse 49, 8004 Zurich, Suitzerland Swiss Calibration Service Accredtea by he Sviss Accroditaion Service (GAS) ion No: SCS 0108 The Swiss Accreditation Service is one of the signatoriesto he EA Mulltateral Agreement for the recognition of calloration certficates Cliont CTTL—BJ (Auden) Certficate No: D1900V2—5d101_Jul17 CALIBRATION CERTIFICATE Object D1900V2 — SN:sd101 Calibration procedure(s) QA CAL—05.9 Calibration procedure for dipole validation kits above 700 MHz Calbration date: July 26, 2017 This caibratoncerficate documents the raceabilyto ntional standards,vich reaizethe hysical uns of measurements (S1. "The measurements and the uncertaintes wih confdence probabiity are given on the folowing pages and are part ofthe cortcale Allealbrations have beenconducted in the clased laboratay facity: envrorment temperatire (22 + 3)°C and humiity < 700. Callbrtion Equipment used (METE ertealfor calbation) Primary Standards n# Cal Date (Gortlcate No) Scheduled Caltation Pover meter NRP stt torre ot—Apr—17 (Ne. 217—cosetiase0) Apeie Poer sensor NRP—231 Sh: rosacs O—Ape17 (No arz—cesen Apere Power sensor NRP—z91 sit roms o—Apet (No. 217—02522) Apere Referonce 20 dB Attonator sh:sose (200 0—Apr—t7 (No.217.02520) Apere TypeN mismatch comninaton SN:soar.a /osser or—Apr—t7 (No. 2t7—02se9) Apers Raference Probe EXIDV4 snc ro 3l—May—17 (No. EX3—7949. Mayt?) Mayte paee sn eor 28Mar—17 (No. DAEA—601_Mart?) Marie Secondary Standards n« Check Date (n house) Scheduled Check Poar mater EPM—442N SN: Gasramoros 0rOct18 (nhouse check Oct16) In house chacic Oct—18 Power sensor HP 881A sh: ussreszres 07—0st—15 (n house check Oct—16) In house chack: Oct—18 Poer sensor HP 881A shmverocest7 07—0ct—15 in house check Oct—16) In house chack: Oct—18 AF generater NS SMT—08 sn: roowra 15—Jun—15 (n house check Oct10) In house check: Oct18 Natwork Analyzer HP 875E sn ussrasoses 180001 (n house check Oct16) In house chack: Oct—17 Name Functon Signature Calbrated by: JohannesKuridca Laboratoy Technican low— Approved by: Kata Porovie Techrical Manager kT Issued: Juty 28, 2017 "This caltrtion corticate shall not be reproduced exceptin fulwthout witen approvalo e aboratory Certficate No: D1900V2—50101_Jult7 Page 1 or8

Calibration r Laboratory of \i\‘lé/ «. Sotwreizerischer Kallbrerdionst Schmid & Partner m c Service sulsse détatonnage Engineering AG 7 3 Serviclo sviezero di taratura Zeughausstrasse 49, 8004 Zurich, Switzorand y 5. swise Callpration Srvice Accredted by he Sniss Accredtation Srvice (GAG) Accreditation No.: SCS 0108 The Suis Accreditation Sorviceis one of the signatoriesto the EA Multiatoral Agroomant forthe recognition ofcallration corttatos Glossary: TSL tissue simulating liquid ConvF sensitivity in TSL / NORM x,y,z NA 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 62208—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 filed phantomn. 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 antennafeed 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: D1900V2—5d101_Jult? Page 2 of 8

Measurement Conditions DASY system confiquration, as far as not gven on page 1. DASY Version oasys vse.100 Extrapolation Advanced Extrapolation Phantom Modular Flat Phantom Distance Dipole Center — TSL 10 mm with Spacer ZoomScan Resolution ds dy, dz =5 mm Frequency 1900 Mz 1 Mz Head TSL parameters The following paramaters and calculations were applied. Temporature Permittivity Conductivity Nominal Head TSL parameters 220 °C 400 1.40 mhoim Measured Head TSL parameters @20202)°0 40.7 20 % 1.39 mhoim £6 % Head TSL temperature change during test <osc — SAR result with Head TSL SAR averaged over 1 em" (1 g) of Head TSL Gondition SAR measured 250 mW input power 9.03 Whg SAR for nominal Head TSL paramsters normalized to 1W 40.0 Whkg £17.0 % (k=2) SAR averaged over 10 om* (10 g) of Head TSL conditin SAR measured 250 mW input power 5.23 Who SAR for nominal Head TL parameters normalized to 1W 21.0 Wikg £16.5 % (k=2) Body TSL parameters The following parameters and calculations were applied. Temperature Permittivity Conductivity Nominal Body TSLparameters 220°0 sas 1.52 mho/m Measured Body TSL parameters @2002)°C 541 26 % 1.50 mhoim 26 % Body TSL temperature change during test <o5°C — SAR result with Body TSL SAR averaged over 1 om°(1 g) of Body TSL Congition SAR measured 250 mW input power 10.0 Wikg SAR for nominal Body TSL parameters normalized to 1W 40.5 Wikg = 17.0 % (k=2) SAR averaged over 10 om° (10 g) of Body TSL condition SAR measured 250 mW input power 5.33 Who SAR for nominal Body TSL parameters normalized to 1W 21.5 Wikg 2 16.5 % (k—2) Certficate No: D1900V2—5d101_Jult? Page 3 or8

Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance,transformedto feed point s170+s.8 n Retur Loss —215 08 Antenna Parameters with Body TSL Impedance,transformed to feed point «s2n+6.6 0 Return Loss +220 08 General Antenna Parameters and Design [ Electroal Delay (one direction) 1208 ns Affer long term use with 100W radiated power, only a sight warming of the dipole nearthe feedpoint can be measured. The dipole is made of standard semirigid coaxial cable. The center conductor of the feeding lne is directly connected to the second arm ofthe dipole. The antenna is therefore shor:—cirouited 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 posiion as explained in the "Measurement Condiions‘ paragraph. The SAR date 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 orthe soldered connections near the feedpoint may be damaged. Additional EUT Data Manufactured by SPEAG Manufactured on March 28, 2008 Certficate No: D1900V2—5d101_Jult? Page 4 of 8

DASY5 Validation Report for Head TSL Date: 26.07.2017 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN:5d101 Communication System: UID 0 — CW; Frequeney: 1900 MHz Medium parameters used: 1900 MHz; a= 1.39 S/m; s = 40.7; p = 1000 kg/m? Phantom section: Flat Section Mcasurement Standard: DASY5 (IEEEAEC/ANST C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvF(8.43, 8.43, 8.43); Calibrated: 31.05.2017; * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronics: DAE4 Sn601; Calibrated: 28.03.2017 * 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=10mm/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=3mm, dy=3mm, dz=5mm Reference Value = 106.3 V/m; Power Drift = —0.04 dB Peak SAR (extrapolated) = 18.4 W/kg SAR(L g) =9.93 W/kg; SAR(1O g) 5.23 W/ke Maximumvalue of SAR (measured) = 14.9 W/ke dB 0 —3.60 .20 —10.80 14.40 —18.00 0 dB = 14.9 Wikg = 11.73 dBW/g Certficate No: D1900V2—5d101_Jult? Page 5 of 8

Impedance Measurement Plot for Head TSL as uur zesr cesszice xn sn a ucrs as sa.za7 a somsn 183 sense on 1 see.000 c00 mtz ber hy 153 me one c y 155 Stae 1 re0.000 eo0 iz stoe 2 Loc.c00 ooo mz Certficate No: D1900V2—50101_Jult7 Page 6 of8

DASY5 Validation Report for Body TSL Date: 26,07.2017 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN:5d101 Communication System: UID 0 — CW; Frequency: 1900 MHz Medium parameters used: £= 1900 MHz; 0= S/m; & = 54.1; p = 1000 kg/m} Phantom section: Flat Section Measurement Standard: DASY5 (IEEETEC/ANSI C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvFR(8.2, 8.2, 8.2); Calibrated: 31.05.2017; * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronics: DAEB4 $n601; Calibrated: 28.03.2017 * 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: Measurementgrid: dx=5mm, dy=5mm, de=Smm Reference Value = 101.8 V/m; Power Drift =—0.00 dB Peak SAR (extrapolated) = 17.6 W/ke SAR(L g) = 10 W/kg; SAR(1O g) =5.33 We Maximum value of SAR (measured) = 14.4 W/kg dB 0 —3.40 —6.00 —10.20 —13.60 —17.00 0 dB = 14.4 W/kg= 11.58 dBW/kg Certficate No: D1900V2—5d101_Jult? Page 7 of 8

Impedance Measurement Plot for Body TSL as uit cerr surasiee ERD s i ucrs manisen essies seaarpi 1 sea.000 se miz e . ner c m 153 ma co Sthe1 700.000 o00 hiz stoe 2 1o0.000 000 mz Cortficate No: D19002—5d101_ult7 Page 8 of 8

Calibration Laboratory of Sctnweizent boriera Schmid & Partner C 8 Service suisse ld‘étalonnage dimiemage Engineering AG Sorvislo sviezero di taratura Zeughausstrasse #3, 8004 Zurich, Suitzorland "Zaays Wand 5. swise Callbration Service Aceredted by the Sviss Accrediation Sorvice (GAS) Acereditation No: SCS 0108 The Siss Accreditation Service is one ofthe signatories tothe EA Multlateral Agreement for the recognition of callbration certficates Client CTTI—BJ (Auden) Cortficate No: D2450V2—853_Jul17 |CALIBRATION CERTIFICATE Object D2450V2 — SN:858 Galbration procedure(s) QA CAL—05.9 Calibration procedure for dipole validation kits above700 MHz Caltbration date: July 21, 2017 "This calbratin certicate documents the taceabiityto natlonal standards, which reatze the physical untsof measurements (S0. The measurements and the uncertaintes wih condence probabity are gven on the folowing pages and are part ohe centfeate Allcalbrations have beon conducted in he clased nboratory faity. environment temporalure(22 + 3)°Cand humidtty < 70%. Calbration Eqviement used (MBTE ertialfor caltation) Primary Standards « Cal Date (Cortfcate No) Scheduled Caltration Power meter NRP SN: roerre o+Apet? (No. a17—casetas20) Apcie Power sensor NRP—291 sh: tosacs o+Apet7 (No. 217.00520 Apere Power sensor NRP—231 SN: rosms O—Apet (No. 217—0820) Apere Reference 20 48 Attnator sh:sose (20) 0r—Ape—47 (No. 217—0e520) Apers Type—N nismatch combiation N: 5047270027 Or—Apet7 (No. 217.02820) Apere Raference Probe ESVA scz 3tMay—17 (No. EXG—7300_Mayt7) May1s oaee sc eor 26Mar—17 (No. DAE+601_Mart?) Maris Secondary Standards na Check Date (n house) Seheduled Check Powar mater EPM—442K SNt GBor48070¢ 0r0c15 in housecheck Oct1) in house chedOct18 Power sensor HP 8401A SN: Usareeeres 070ct16 (nhousecheck Oct18) in house check: Oct18 Powar sensor HP 881A Sh: Mvetogeat? 070ct18 (n housecheck Oct—18) in house checkc Oct18 AF generaternsSMT—0 sh: rooor2 15—Jun—15 (n house check Oct16) in house check: Oct18 Natwork AnalyzorHP 8753E sh: ussrasoses 18—0c.01 (house check Oct—10) In house chackc Oct17 Name Furcton Sgnatre Caltrated by: Mechaet Wabar Laboretoy Technican Approved by: Katie Pokovie ‘echnical Manager M Issuedt Juty24, 2017 "This calbration certicate shalnot be reproduced axcept in ful wthout writen approval of the Iaboratoy. Cortficate No: D240V2—859.Jult? Page 1 of8

Calibration a Laboratory of g. Sctweizerischer Kalibrerdionst Schm[d & Earlner q Service suisse d‘étaionnage Engineering AG Servislo sviszoro i tarature Zeughausstrasse 43, 8004 Zurich, Switzerland § Swiss Callbration Service Accredtad by the Siss Accreditaton Service (SAS) Accrediation No.: SCS 0108 The Swiss Accredifation Service is one ofthe signatorias tothe EA Muitlatoral Agreoment for the recognition of callration carticaten Glossary: TSL tissue simulating liquid ConvF sensitivity in TSL / NORM xy,z NA not applicable or not measured Calibration is Performed According to the Following Standards: a) IEEE Std 1528—2013, "EEE 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 800 MHz to 6 GHz)®, July 2016 c) IEC 62209—2, "Procedure to determinethe 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 cipole 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 measurementis stated as thestandard uncertainty of measurement multiplied by the coverage factor k=2, which for a normaldistribution corresponds to a coverage probability of approximately 95%. Cortficate No: D2450V2—853_Jult? Page 2 0f 8

Measurement Conditions DASY system contiquration, as far as not given on page 1. DASY Version Dasvs vse.100 Extrapolation Advanced Extrapolation Phantom Modular Fiat Phanton Distance Dipolo Center— TSL 10 mm wih Spacer Zoom Scan Resolution u. dy, dz =5 mm Frequency 2450 MHza 1 Mz Head TSL parameters The following paramaters and calculations were agplied. Temperature Permittivity Conductivity Nominal Head TSL parameters 220°C soe 1.80 mhoim Measured Head TSL parameters @2002)°C $re20% 1.87 mhoim 6 % Head TSL temperature change during test <a5°C ~« «l SAR result with Head TSL SAR averaged over 1 om(1 g) of Head TSL Condition SAR measured 250 mW input power 194 who SAR for nominal Head TSL parameters normalized to 1W 52.2 Whka 2 17.0 % (k=2) SAR averaged over 10 em* (10 g) of Head TSL condition SAR measured 250 mW input power 628 Whog SAR for nominal Head TSL parameters normalized to 1W 24.7 Whkg 216.5 % (ke2) Body TSL parameters The following parameters and calculations were apolied. Temporature Permittivity Conductivity Nominal Body TSL parameters 220°C ser 1.95 mhoim Measured Body TSL parameters @2o02)°C 52.1 £6% 204 mhoima6% Body TSL temperature change during test <as°c — SAR result with Body TSL SAR averaged over 1 om" (1 g) of Body TSL Condition SAR measured 250 mW input power 12.9 Wig SAR for nominal Body TSL parameters normalized to 1W 50.4 Whkg 2 17.0 % (k=2) SAR averaged over 10 om* (10 g) of Body TSL condition SAR measured 250 mW input power 6.03 Whg SAR for nominal Body TSL parametors normalized to 1W 20.0 Whkg 2 16.5 % (k=2) Cortficate No: D2450V2—853_Jult? Page 8 of 8

F__ Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL Impedance, transformed to feed point s20n+s0jn Retum Loss —25.6 08 Antenna Parameters with Body TSL Impedance, transformed to feed point s060+83in Retum Loss —24.0 0B General Antenna Parameters and Design [ Electrical Delay (one cirection) 1.161 ns _] After long term use with 100W radiated power, only a sight warming ofthe dipole near the feedpoint can be measured. The dipole is made of standard sermiigid coaxial cable. The center conductor of the feeding line is directly connected to the second arm of the dipole. The antenna is therefore short—ciroulted 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 positon as explained in the ‘Measurement Condiions* paragraph, The SAR data are not affected by this change. The overall dipole length is stll according to the Standard. No excassive foroe must be applied to the dipole arms, because they might bend orthe soldered connections near the feedpoint may be damaged. Additional EUT Data Manufactured by sreas Manulactured on November 10, 2009 Cortficate No: D2450V2—8050_.Jut7 Page 4 of8

® DASY5 Validation Report for Head TSL Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN: 853 Date: 20.07.2017 Communication System: UID 0 CW; Frequeney: 2450 Mz Medium parameters used: {= 2450 MHz; a = 1.87 $/m; c = .8; p = 1000 kg/m‘ Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/AEC/ANST C63.19—2011) DASY532 Configuration: * Probe: EX3DV4 — SN7349; ConvR(8.12, 8.12, 8.12); Calibrated: 31.05.2017; * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronics: DAE4 $n601; Calibrated: 28.03.2017 + 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=10mm/Zoom Scan (7x7x7)/Cube 0: Measurementgrid: dx=Smm, dy=Smm, dz=5mm Reference Value = 112.7 V/m; Power Drift =—0.00 dB Peak SAR (extrapolated) = 27.0 W/ke SAR(L g) = 134 W/ke; SAR(1O g) = 6. Maximum value of SAR (measured) dB 0 ~4.00 —12.00 +16.00 —20.00 0 dB =21.5 W/kg = 13.32 dBW/g Cortficate No: D2450V2—853_Jult? Page 5 of 8

Impedance Measurement Plot for Head TSL zo an 2er rurseras i u rs ansusesa 42 a357ou comon 2 450.000 ce0 iz a 155 ma cre Stakt 2 250.000 000 his Stoe 2 ssa.con on mz Cortficate No: D2450V2—853Jult? Page 6 of 8

DASY5 Validation Report for Body TSL Date: 21.07.2017 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 — SN: 853 Communication System: UID 0 — CW; Frequency: 2450 MHz Medium parameters used: f = 2450 MHz; & = 2.04 $/m; s = 52.1; p = 1000 ke/m‘ Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/TEC/ANSI C63.19—2011) DASY52 Configuration: * Probe: EX3DV4 — SN7349; ConvF(8.1, 8.1, 8.1); Calibrated: 31.05.2017; * Sensor—Surface: 1.4mm (Mechanical Surface Detection) * Electronies: DAE4 $n601; Calibrated: 28.03.2017 * Phantom: Flat Phantom 5.0 (back); Type: QD 000 PSO AA; Scrial: 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=5mm, dz Reference Value = 104.1 V/m; Power Drift Peak SAR (extrapolated) = 25.5 Wikg SAR( g) = 12.9 W/ke; SAR(1O g) = 6.03 We Maximum value of SAR (measured) dB 0 5.00 10.00 —15.00 —20.00 —25.00 0 dB =20.0 W/kg= 13.01 dBW/g Cortficate No: D2450V2—859..Jult? Page 7 of 8

7TL F Impedance Measurement Plot for Body TSL a on mour rerazise ERD sn a uce mametse 224L coessa comee i 2 450.000 000 Mc ner ma cne ca ma Start 2 25a.000 a00 iz stoe 2 ssa.0c0 non mz Cortficate No: D24502.853_Jult? Page 8 of 8

Calibration 4 Laboratory of «0n sS7h. o tear Schweizerischer Kalloriordionst Schmid & Partner s‘ /( m g Service sulsse «tétalonnage Engineering AG % Serviclo sviszoro ditaratura Zeughausstrasse 43, 8004 Zurich, Suitzeriand ?,,h{r:\}\,.? I/ $ siee CattrationService Aceredited by the Sniss Accredition Sorvice (GAS) Accreditation No.: SCS 0108 The Siss Accreditation Serviceis one of the signatoriesto the EA Multtatoral Agreomant for the recognition of caliration certficatos Client CTTL—BJ (Auden) Certicate No: D2600V2—1012_Jul17 CALIBRATION CERTIFICATE Object D2600V2 — SN:1012 Calbration procedure(s) QA CAL—O5.v9 Calibration procedure for dipole validation kits above 700 MHz Galbration date: July 21, 2017 "This caibraton cerficate documents theraceabity to nationalstandards, which reaize the physical uit of meusuremonts (S). ‘The measurements and the uncetainieswi confidence probasity are gven on th folowing pages and are part o hecerticate. Allealbrations have beon conducted in the closed laboratery facity: anvronmont temperature (2+ 3and humly « 70%. Calbration Equipment used (MBTE ertealt callratlon) Primary Standards n« Cal Date (Gortfcate No) Schoduled Caltration Power mater NBP SN: torre orApet7 (No. 217—005e1/02502) Apere Power sensor NRP—291 Sh: tosaes otApet7 (No. 2rr—oeser) Apers Povr sensor NRP—231 sz toms o+pet7 (No. 2tr—00s00) Apers Reference 20 0B Atlrater sh: sose (204) orapecr (no. 2tr—00500) Apers Type—N mismatch combination SN:50472/06027 OApe17 (No. 217—02809) Apere Reference Probe EXIDVs sc rsw 3+—My—17 (No. Ex3—7349_Mayt?) May1o oaee sn oor 26Mart7 (No. DAE4—601_Mart7) Mario Secondary Standards e Check Date in house) Scheduled Check Power mater EPM—442A sc Gesrgor0¢ 0r—Ost1$ (nhouse check Oct16) in house checic Oct—18 Power sensor HP 881A SN: Usarzoares 07—0ct1$ (nhousecheckOct10) in house chackc Oct—18 Power sensor HP 8481A s marogsat? 0r—Ostt$ (nhousecheck Oct16) in house chackc Oct—18 AF generator nsS Si—0s sht tooore 15Jun—15 (h house check Oct16) In house chacke Oct—18 Network Analyzer HP 875E SN: Ussr00se5 160ct01 (nhousecheckOct16) in house chackc Oct—17 Name Functon Signpture Caltratod by: Michael Weber Laboratoy Technican m_ Approved by Katia Pokovie Technical Manager /Z/%% tssued: Jay 24, 2017 "Thiscatbrationcerticate shal not be reproduced axeaptinful vihout witen approval ofthe laboreloy: Cortficate No: D2600V2—1012.Jut7 Page 1 of 8

Calibration Laboratory of scher Kallbrirdionst Schmid & Partner détalonnage Engineering AG itlo svizzoro dltaratura Zeughausstrasse 43, 8004 Zurich, Switzerland S suiss Galtoration Service Aceredted by the Swiss Accredtation Service (SAS) Accreditation No.: SCS 0108 Te Swiss Accredifation Service is one ofthe signatorias tothe EA Multlatoral Agreementfor the recognitin ofcallration cartientes Glossary: TSL tissue simulating liquid ConvF sensitivity in TSL / NORM xy,z NA 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 figuresstated in the certificate arevalid at the frequency indlicated. * 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 underthe liquid filled phantom. The impedance stated is transformed from the measurementat the SMA connectorto thefeed 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 antennainput 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: D2800V2—1012_u7 Page 2 of 8

Measurement Conditions DASY system confiquration, as far as not given on page1. DASY Version pasys vse.100 Extrapolation Advanced Extrapolation Phantom Modular Flat Phantom Distance Dipole Center — TSL 10 mm with Spacer Zoom Sean Recslution ds dy, de =8 mm Frequency 2600 MHz « 1 MHz Head TSL parameters The followingparamaters and calculations were applied. Temperature Pormittivity Conduetivity Nominal Head TSL parameters 220°C s0.0 1.98 mhoim Measured Head TSL parameters r2002)°C 37226 % 204 mhoim=6% Head TSL temperature change during test <a5°C ~ —— SAR result with Head TSL SAR averaged over 1 em® (1 g) of Head TSL Condition SAR measured 250 mW input power 14.9 who SAR for nominal Head TSL parameters normalized to TW 57.0 Wikg £17.0 % (k=2) SAR averaged over 10 om(10 g) of Head TSL conditin SAR measured 250 mW input power 657 Who SAR for nominal Head TSL parameters normalized to 1W 25.8 Wikg 2 16.5 % (k=2) Body TSL parameters The following parameters and calculations were apolied. Temperature Permittivity Conductivity Nominal Body TSL parameters 220°C sas 2.16 mhoim Measured Body TSL parameters @g2002)°C 51626% 222 mhoim6% Body TSL temperature change during test <a5°c ~— SAR result with Body TSL SAR averaged over 1 em‘ (1 g) of Body TSL Condition SAR measured 250 mW input power 14.1 Whq SAR for nominal Body TSL parametors normalized to 1W 55.5 Wikg =17.0 % (k=2) SAR averaged over 10 om* (10 g) of Body TSL condition SAR measured 250 mW input power 825 Whg SAR for nominal Body TSL parametars normalized to 1W 24.8 Whkg 2 16.5 % (k—2) Cortficate No: D2600V2—1012_Jut7 Page 3 of 8


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Document Modified: 2018-03-06 16:45:29
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