SAR report part 3

FCC ID: 2AFZZ-RMSD1SG

RF Exposure Info

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FCCID_3856886

Calibration Laboratory of S Schweizerischer Kalibrierdienst Schmid & Partner Service suisse d'etalonnage C Servizio svizzero di taratura Engineering AG 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 62209-2, "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 c) KDB 865664, "SAR Measurement Requirements for 100 MHz to 6 GHz" Additional Documentation: d) 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: D5GHzV2-1006_Sep16 Page 2 of 12

Measurement Conditions DASY system confiQuration, as far as not c iven on page 1. DASY Version DASY5 V52.8.8 Extrapolation Advanced Extrapolation Phantom Modular Flat Phantom V5.0 Distance Dipole Center - TSL 10mm with Spacer Zoom Scan Resolution dx, dy = 4.0 mm, dz = 1.4 mm Graded Ratio = 1.4 (Z direction) 5250 MHz ± 1 MHz Frequency 5600 MHz± 1 MHz 5750 MHz + 1 MHz Head TSL parameters at 5250 MHz Thtll · parameters and ca11 e o owing · cu at1ons were app l"d 1e Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 °C 35.9 4.71 mho/m Measured Head TSL parameters (22.0 ± 0.2) 0 c 34.5 ±6 % 4.59 mho/m ± 6 % Head TSL temperature change during test < 0.5 °C ---- ---- SAR result with Head TSL at 5250 MHz 3 SAR averaged over 1 cm (1 g) of Head TSL Condition SAR measured 100 mW input power 8.13 W/kg SAR for nominal Head TSL parameters normalized to 1W 80.6 W/kg :t 19.9 % (k=2) SAR averaged over 10 cm3 (10 g) of Head TSL condition SAR measured 100 mW input power 2.32 W/kg SAR for nominal Head TSL parameters normalized to 1W 22.9 W/kg ± 19.5 % (k=2) Head TSL parameters at 5600 MHz The fo IIow1nq . parameters an d caIcu Iat1ons . were appI"1ed Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 °C 35.5 5.07 mho/m Measured Head TSL parameters (22.0 ± 0.2) °C 34.0 ± 6 % 4.93 mho/m ± 6 % Head TSL temperature change during test < 0.5 °C ---- ---- SAR result with Head TSL at 5600 MHz SAR averaged over 1 cm3 (1 g) of Head TSL Condition SAR measured 100 mW input power 8.47 W/kg SAR for nominal Head TSL parameters normalized to 1W 83.8 W I kg ± 19.9 % (k=2) SAR averaged over 1O cm3 (1 O g) of Head TSL condition SAR measured 100 mW input power 2.40 W/kg SAR for nominal Head TSL parameters normalized to 1W 23.7 W/kg ± 19.5 % (k=2) Certificate No: D5GHzV2-1006_Sep16 Page 3 of 12

Head TSL parameters at 5750 MHz The following parameters and calculations were applied Temperature Permittivity Conductivity Nominal Head TSL parameters 22.0 °C 35.4 5.22 mho/m Measured Head TSL parameters (22.0 ± 0.2) °C 33.8 ±6 % 5.08 mho/m ± 6 % Head TSL temperature change during test < 0.5 °C ---- ---- SAR result with Head TSL at 5750 MHz SAR averaged over 1 cm3 (1 g) of Head TSL Condition SAR measured 100 mW input power 8.14 W/kg SAR for nominal Head TSL parameters normalized to 1W 80.5 W/kg ± 19.9 % (k=2) 3 SAR averaged over 10 cm (10 g) of Head TSL condition SAR measured 100 mW input power 2.30 W/kg SAR for nominal Head TSL parameters normalized to 1W 22.7 W/kg ± 19.5 % (k=2) Body TSL parameters at 5250 MHz The following parameters and calculations were applied Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 48.9 5.36 mho/m Measured Body TSL parameters (22.0 ± 0.2) °C 47.4±6% 5.52 mho/m ± 6 % Body TSL temperature change during test < 0.5 °C ---- ---- SAR result with Body TSL at 5250 MHz SAR averaged over 1 cm3 (1 g) of Body TSL Condition SAR measured 100 mW input power 7.59 W/kg SAR for nominal Body TSL parameters normalized to 1W 75.5 W/kg ± 19.9 % (k=2) 3 SAR averaged over 10 cm (10 g) of Body TSL condition SAR measured 100 mW input power 2.13 W/kg SAR for nominal Body TSL parameters normalized to 1W 21.2 W/kg ± 19.5 % (k=2) Certificate No: 0 5GHzV2-1006_Sep16 Page 4 of 12

Body TSL parameters at 5600 MHz The foIIow1nq . parameters and caIculations were applied. Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °c 48.5 5.77 mho/m Measured Body TSL parameters (22.0 ± 0.2) °C 46.8 ±6 % 6.00 mho/m ± 6 % Body TSL temperature change during test < 0.5 °C ---- ---- SAR result with Body TSL at 5600 MHz 3 SAR averaged over 1 cm {1 g) of Body TSL Condition SAR measured 100 mW input power 7.90 W/kg SAR for nominal Body TSL parameters normalized to 1W 78.6 W/kg ± 19.9 % (k=2) SAR averaged over 1O cm3 (1 O g) of Body TSL condition SAR measured 100 mW input power 2.22 W/kg SAR for nominal Body TSL parameters normalized to 1W 22.0 W/kg ± 19.5 % (k=2) Body TSL parameters at 5750 MHz The following parameters and calculations were applied Temperature Permittivity Conductivity Nominal Body TSL parameters 22.0 °C 48.3 5.94 mho/m Measured Body TSL parameters (22.0 ± 0.2) °C 46.5 ±6 % 6.21 mho/m ± 6 % Body TSL temperature change during test < 0.5 °C ---- ---- SAR result with Body TSL at 5750 MHz 3 SAR averaged over 1 cm (1 g) of Body TSL Condition SAR measured 100 mW input power 7.50 W/kg SAR for nominal Body TSL parameters normalized to 1W 74.6 W/kg ± 19.9 % (k=2) 3 SAR averaged over 10 cm (10 g) of Body TSL condition SAR measured 100 mW input power 2.10W/kg SAR for nominal Body TSL parameters normalized to 1W 20.8 W/kg ± 19.5 % (k=2) Certificate No: D5GHzV2-1006_Sep16 Page 5 of 12

Appendix (Additional assessments outside the scope of SCS 0108) Antenna Parameters with Head TSL at 5250 MHz Impedance, transformed to feed point 55.6 Q - 6.5 jQ Return Loss - 21.8 dB Antenna Parameters with Head TSL at 5600 MHz Impedance, transformed to feed point 57.5 Q - 4.7 jQ Return Loss -21 .7 dB Antenna Parameters with Head TSL at 5750 MHz Impedance, transformed to feed point 59.2 Q + 5.8 jQ Return Loss - 20.1 dB Antenna Parameters with Body TSL at 5250 MHz Impedance, transformed to feed point 55.5 Q - 3.4 jQ Return Loss - 24.2 dB Antenna Parameters with Body TSL at 5600 MHz Impedance, transformed to feed point 59.3 Q -1 .9 jQ Return Loss - 21.2 dB Antenna Parameters with Body TSL at 5750 MHz Impedance, transformed to feed point 58.8 Q + 8.9 jQ Return Loss - 18.8 dB General Antenna Parameters and Design Electrical Delay (one direction) 1.201 ns can be measured. After long term use with 1OOW radiated power, only a slight warming of the dipole near the feedpoint is directly connected to the The dipole is made of standard semirigid coaxial cable. The center conductor of the feeding line the dipoles, small end caps second arm of the dipole. The antenna is therefore short-circuited for DC-signals . On some of as explained in the are added to the dipole arms in order to improve matching when loaded according to the position dipole length is still "Measurement Conditions" paragraph. The SAR data are not affected by this change. The overall according to the Standard. connections near the No excessive force must be applied to the dipole arms, because they might bend or the soldered feedpoint may be damaged. Additional EUT Data Manufactured by SPEAG Manufactured on August28 ,2003 Certificate No: D5GHzV2-1006_Sep16 Page 6 of 12

DASYS Validation Report for Head TSL Date: 27.09.2016 Test Laboratory: SPEAG, Zurich, Switzerland DUT: Dipole D5GHzV2; Type: D5GHzV2; Serial: D5GHzV2- SN:1006 Communication System: UID O - CW; Frequency: 5250 MHz, Frequency: 5600 MHz, Frequency: 5750 MHz 3 Medium parameters used: f = 5250 MHz; cr = 4.59 Sim; l':r = 34.5; p = 1000 kg/m 3 Medium parameters used: f = 5600 MHz; cr = 4.93 Sim; Er = 34.0; p = 1000 kglm 3 Medium parameters used: f = 5750 MHz; cr = 5.08 Sim; Er= 33.8; p = 1000 kglm Phantom section: Flat Section Measurement Standard: DASY5 (IEEEIIECIANSI C63.19-201 l) DASY52 Configuration: • Probe: EX3DV4 - SN3503; ConvF(5.42, 5.42, 5.42); Calibrated: 30.06.2016, ConvF(4.89, 4 .89, 4.89); Calibrated: 30.06.2016, ConvF(4.85, 4.85, 4.85); Calibrated: 30.06.2016; • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn601; Calibrated: 30. 12.2015 • Phantom: Flat Phantom 5.0 (front); Type: QD000P50AA; Serial: 1001 • DASY52 52.8.8(1258); SEMCAD X 14.6.10(7372) Dipole Calibration for Head Tissue/Pin=lOOmW, dist=lOmm, f=5250 MHz/Zoom Scan, dist=l.4mm (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=l.4mrn Reference Value = 72.67 Vim; Power Drift = 0.03 dB Peak SAR (extrapolated) = 29.4 W/kg SAR(l g) =8.13 W/kg; SAR(lO g) =2.32 W/kg Maximum value of SAR (measured) = 18.2 Wlkg Dipole Calibration for Head Tissue/Pin=lOOmW, dist=lOmm, f=5600 MHz/Zoom Scan, dist=l.4mm (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz= 1.4mm Reference Value = 72.60 Vim; Power Drift = 0.04 dB Peak SAR (extrapolated)= 33.1 W/kg SAR(l g) =8.47 W/kg; SAR(lO g) =2.4 W/kg Maximum value of SAR (measured)= 19.7 W/kg Dipole Calibration for Head Tissue/Pin=lOOmW, dist=lOmm, f=5750 MHz/Zoom Scan, dist=l.4mm (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=l .4mm Reference Value = 70.56 Vim; Power Drift = 0.03 dB Peak SAR (extrapolated) = 33.0 W/kg SAR(l g) =8.14 W/kg; SAR(lO g) =2.3 W/kg Maximum value of SAR (measured) = 19.2 Wlkg Certificate No: D5GHzV2-1006_Sep16 Page 7 of 12

dB 0 -6.00 -12.00 -18.00 -24.00 -30.00 0 dB = 19.2 W/kg = 12.83 dBW/kg Certificate No: D5GHzV2-1006_Sep16 Page 8 of 12

Impedance Measurement Plot for Head TSL 27 Sep 2016 13:52:19 $11 1 U Fs 4: 59.648 a —6.4844 n 4.6751 pF 5 250.000 a@o MHz , T——— Fa _ ( > po _ , x — «C & CHL Markers Del mz W\ 4 *, Cor ~ ~oA o_ _—iz~— 1#+8+—} e \ ~900 t "q 03 \\ fivg \ L db ue 5 16 =— — 7 — H1a s CH2 Si1 _LOG______s dB/REF —20 8 _ _ 11—21.5909 dB 5 250.000 900 MHz | 1 1 obfnfi cole 3177—— | | $ CH2 Markers |— — +} 2—21.707 0B tfor |L | | | <t — | +— S.60000 onz . ‘j__' | 3:—20.051 dB & C E_ 154 5.75200 GHz |— 5 & 128 ‘v‘\\ ’/\//\/ /}‘/ HLd |—— f \l ‘ | SthRT 5 dod.a00 ado MHz Certificate No: D5GHzV2—1006_Sep16 Page 9 of 12

DASY5 Validation Report for Body TSL Date: 26.09.2016 Test Laboratory: SPEAG, Zurich, Switzerland OUT: Dipole D5GHzV2; Type: D5GHzV2; Serial: D5GHzV2 - SN:1006 Communication System: UID O - CW; Frequency: 5250 MHz, Frequency: 5600 MHz, Frequency: 5750 MHz 3 Medium parameters used: f = 5250 MHz; cr = 5.52 Sim; Cr= 47.4; p = 1000 kg/m 3 Medium parameters used: f = 5600 MHz; CJ = 6.00 Sim; gr = 46.8; p = 1000 kg/m 3 Medium parameters used: f = 5750 MHz; cr = 6.21 Sim; gr = 46.5; p = 1000 kg/m Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19-2011) DASY52 Configuration: • Probe: EX3DV4 - SN3503; ConvF(4.85, 4.85, 4 .85); Calibrated: 30.06.2016, ConvF(4.35, 4.35, 4.35); Calibrated: 30.06.2016, ConvF(4.3, 4.3, 4 .3); Calibrated: 30.06.2016; • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn601; Calibrated: 30.12.2015 • Phantom: Flat Phantom 5.0 (back); Type: QDOOOP50AA; Serial: 1002 • DASY52 52.8.8(1258); SEMCAD X 14.6.10(7372) Dipole Calibration for Body Tissue/Pin=lOOmW, dist=lOmm, f=5250 MHz/Zoom Scan, dist=l.4mm (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mrn, dz= l.4mm Reference Value = 66.79 V/m; Power Drift = -0.07 dB Peak SAR (extrapolated) = 28.8 W/kg SAR(l g) =7.59 W/kg; SAR(lO g) =2.13 W/kg Maximum value of SAR (measured)= 17.9 W/kg Dipole Calibration for Body Tissue/Pin=lOOmW, dist=lOmm, f=5600 MHz/Zoom Scan, dist=l.4mm (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz= l.4mm Reference Value = 67.00 V/m; Power Drift = -0.07 dB Peak SAR (extrapolated) = 32.5 W/kg SAR(l g) =7.9 W/kg; SAR(lO g) =2.22 W/kg Maximum value of SAR (measured) = 19 .0 W/kg Dipole Calibration for Body Tissue/Pin=lOOmW, dist=lOmm, f=5750 MHz/Zoom Scan, dist=l.4mm (8x8x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz= 1.4mm Reference Value = 64.64 V/m; Power Drift= -0.03 dB Peak SAR (extrapolated) = 32.2 W/kg SAR(l g) = 7.5 W/kg; SAR(lO g) = 2.1 W/kg Maximum value of SAR (measured) = 18.5 W/kg Certificate No: D5GHzV2-1006_Sep16 Page 1O of 12

dB 0 -6.00 -12.00 -18.00 -24.00 -30.00 0 dB = 18.5 W/kg = 12.67 dBW/kg Certificate No: 05GHzV2-1006_Sep16 Page 11 of 12

Impedan ce Measure ment Plot for Body TSL 25 Sep 2016 07:46:17 [HI] S1.1 1 U FS 1: 55.521 ll - 3.4180 r.: 8.8594 pF 5 250.000 000 MHz * CH1 Markers Del 2: 59.314 s, -1.8555 !:: 5.50000 GHz Cor 3: 58.801 !:: 8 . 8906 •l 5.75000 GHz Avg 15 Hld CH2 S11 LQ_G _ 5 dB i filF - 20 dB 1:-24.217 dB 5 ~ 50,000_000 MHz CH2 Markers 2:- 2 1.2 21 dB Cor 5 . 50000 GHz 3:-1 8 . 8 15 dB 5 . 750 00 GHz Avg 15 ....__- - -~ - Hld + +- - + START 5 000. 000 000 MHz STOP 6 000.000 000 MHz Certificate No: D5GHzV2-1006_Sep16 Page 12 of 12

Phons sa1 1248 9700,Fan «d inotspaay com, itspeon com IMPORTANT NOTICE USAGE OF THE DAE4 The DAE unt is a delcate, high procision insrument and requires carefi treatment by the user. There are no serviceable part inside the DAE. Specil attention shallbe given to he folowng ponts Battery Exchange: The batley cover af the DAEA uniis lased using a serew, over lightening the serow may cause the threads insde the DAE to wear out Shipping of the DAE: Refore shipping the DAE to SPEAG for calbration, remove the batteris and pack the DAE in an anitatie bag, This anistale bag shall en be packed nto larger box orcontainer which protects the DAE from impacts during transporation. The package shallbe marked to indeate that a fragie instrument is inside EStop Fallures: Touch detecion may be malfinclioning due to broken magnels in e Estop. Rough handing of the Etop may lead to damage of these magnels. Touch and calsionerars are often caused by dust and dit accumulated in the Estop, To prevent Estop falure, the customer shall alvays maunt the probe to the DAE earefily and keepthe DAE unt n a nor—dusty environimenti not used for measurements Repalr: Minorrepats are performad at no extra cost duting the annval calbration, However, SPEAG reserves the right to chargefor any repair especialy i rough unprofessional handing caused the defect DASY Confiquration Files: Since the exact values of the DAE input resitances, as measured during the eallration procedure ofa DAE un‘t, are not used by the DASY sofware, a norinal value o200 MOhm is ghen in the corresponding conturaton fle: important Note: Warranty and calibration is void if the DAE unitis disassembled partly or fully by the (Customer. Important No Never attompt to grease or ail the E—stop assembly. Cleaning and readjusting of the E— stop assembly is allowed by cortified SPEAG personnel only and is part of the annual calibration procedure. Important Not [To prevent damage of the DAE probe connector pins, use great care when installing the probe to the DAE. Carefully connect the probe with the connector notch oriented in the mating position. Avoid any rotational movement of the probe body versus the DAE \while turning the locking nut of the connector. The same care shall be used when (disconnecting the probe from the DAE. Scimid & Parner Engincemng TNBRor0315AD DAES doe 11.12.2009

r Calibration Laboratory of «> SciweisrischrKaltrelonnt Schmid & Partner % z Servicesuisse tétstonnage Engineering AG 1oets Servzto avizero ttrntun ‘ghausstrase 4, 0004 zurich, Suttsatand *fams . swis Caltration Serice Accuiedby o Svis AccuctaionSevics (SAG) reeredtston: SCS 0108 ‘Tre Suiss AceredttionSrvieis oneofthesignstois ts the EA HtatiterstAgreomentor threcogniton ofcalbratonconifetes ce Sporton (Auden) Cetticas io: DAE4—1279_Jan18 CALIBRATION CERTIFICATE Oe DAE4 — SD 000 Do# BM — SN: 1279 Cattaion pocedin(s OA CAL—06.v20 Calibration procedure for the data acquisiion electronics (DAE) Catbaton ts January 03, 2018 Thcalbaton corfeat decnats h ricnaviy o natena stardards,utich roatc h hyicaunte o messirenens S ‘The mossirements anh ureaininis wih conidanc obubityangiven on h otowingpages and e patofthe cotfeate Alcalbatons have boon condeto n thecosed aboratoylacieniorment temportiee(2 + 2and ramity «701 CaltraionEnpmentused (UATE cntea for catbadon) Piman Stnduts o« calDate(contcwNo) scteded Catbraton Kathny MutinaarTypu 2001 it oiere Sr¥eit Noz Aupis Sncondar Stamdarts + tect Dare intouse) Scteded Creck Aco DNE Caitaten im se is ons MA 1001.Osn17 in house crec in rousechesk sinto cittrBorvet se uis 0s M¥ 1002 Osvint7 n hoosectuct) Inhouse cteck ints Name Functon Sqoauee Cattredby Atan Gaing LateratoyTechicin A 77 Appromby Snkim Dovuty mavage i ,l/.(lgj UMMV' issuet Jardarya, 2018 Ti cattatoncotfeatshal nebe mprdized ces n ul wthot wetenaeprovl t e latortary Corticato No: DAE#—1270_Jant Page 1ot5

Calibration Laboratory of Schwoizerischor Kliriertanst Schmid & Partner g Servien uisneialonnage Engineering AG Sorvito svizoro ditarurn Hghousstraise i, 004 Zurich, Switzetand S.— swiss Calbration Sonvice Accrudto by h SnisAccediaton Serice (GAS) Aestedtaton No: SCS 0108 The Suiss Aceredtation Service is oneofthesignntris to tEA MulatoralAgroomentforthe recognitonofcalration corifentos 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 * 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. * Gonnector angle: The angle of the connector is assessed measuring the angle mechanically by a tool inserted. Uncertainty is not required. * The following parameters as documented in the Appendix contain technical information as a resultfrom the performance test and require no uncertainty. * DC Voltage Measurement Linearity: Verification of the Linearity at +10% and —10% of the nominal callbration voltage. Influence of offset voltageis included in this measurement. * Common mode sensitivity: Influence of a positive or negative common modevoltage on the differential measurement. * Channel separation:Influence of a voltage on the neighbor channels not subject to an input voltage. * AD Converter Values with inputs shorted: Values on the internal AD converter corresponding to zero input voltage * Input Offset Measurement: Output veltage and statistical results over a large number of zero voltage measurements. * Input Offset Current: Typical value for information; Maximum channel input offset current, not considering the input resistance. *Input resistance: Typical value for information: DAE input resistance at the connector, during internal auto—zeroing and during measurement, * Low Battery Alarm Voltage: Typical valuefor information. Below this voltage, a battery alarm signal is generated. + Power consumption: Typical value for information. Supply currents in various operating modes. Coriicate No: DAEA—1270_Janta Page 2015

DC Voltage Measurement A/D — Converter Resolution nominal High Range: wse» ety , fullrange = ~100.,4300 mV Low Range: ise stov . fullrange 1......c3mV DASY measurement parameters: Auto Zero Time: 3 sec; Measuring tme: 3 seo Callbration Factors x v z High Range 403.996 + 0.02% (k—2) 4nson+ 0.00% (k=2) 404.618 2 0.02% (ke2) Low Range a.o4027 + 1.50% (ke2) a.000t0 + 1.500%(k=2) a.ceoon + 1.50% (ce2) Connector Angle Gonnector Angle to be used in DASY system ssroee1® Cerifeate No: DAE4—1270.Jant Page3or$

Appendix (Additional assessments outside the scope of SCS0108) 1. DC Voltage Linearity High Rango Reading (iV) |_Ditterence (1¥) Eiror (%) Ghannel x + Input ressor64 10e aco Channel X + input 2000480 280 oo1 Ghannel X____— input —rs09870 207 Eo Channel ¥ + input reosor3 17e oco Channel ¥ _ _+ input 2000336 rar oo Ghannal Y _ _— input —eoooe.7e ce oo1 Channel 2 + input 19o007.co 186 oco Channel 2 _ _+ input 20001.30 osr —o00 Channel 2 _ _— input 2000042 235 oo Low Range Reaing (2V) __|_Difference (iY) Eror () Ghannel X___+ input 2ocnas ase oos Ghannel X + input z00e ts asa Channel X____— input —r9082 rar se Channel Y + input 2oo1.79 ogo oce Channel ¥ + input zo18e oce oo« Channel Y _ — input 19807 ao1 00 Ghannel 2 + input 200213 ase oo3 Channel 2 + input 20117 ws1 Channel 2 > input 1008 omn o« 2. Common mode sensitivity DASY measurement parameters: Auto Zero Time: 3 see; Measuring time: 3 seo Common mode High Range Low Range Input Vottage (m¥) Average Reading (1¥) Average Reading (1¥) Ghannel X 200 as51 848 —200 zes zore Channel ¥ 2o sao sar —200 se a15 Channel2 200 osr c 200 z90 zse 3. Channel separation DASY measurement parameters: Auto Zere Time: 3 see; Messiring tme: see Input Voltage (m¥)__| Channe!X (@¥) ChannelY (i¥) ChannelZ (@¥) Channel xX 200 — se 385 Channel ¥ 200 asr 4so Channelz 200 103 sso — Cerifcate No: DAE#—1270_Jante Pagedot5

4. AD—ConverterValues with inputs shorted DASY mensurement parameters: Auto Zero Time: 3 see; Measuring tme: 3 sec High Range (L98) Low Range (L98) Channel X 1so00 18110 Channel ¥ 1sose 17200 Channel z. 1sros isriz 5. Input Offset Measurement DASY measurement parameters: Asto Zoro Time: 3 sec; Measuring time: 3 seo inour ton Average (i¥) min. Offset (i¥) max. offset yy) * Z"“;;'“"" Channol X 105 oz 2s oae Channal ¥ 028 use oss o«2 Channel 2 s08 —1ss 205 asr 6. Input Offset Current Nominalinputcroutry ffset current on alchannels: «251A 7. Input Resistance (Tpicalvalues fo infomation) Zeroing (kOhm) Measuring (Whm) Channel xX 2o 2o Channol‘Y 200 2o Channel2 200 200 8. Low Battery Alarm Voltage(pica! values for information) Typical values Alarm Lovel (VDG) Supply (+ Vee) «9 Supply (—Vee) 2s 9. Power Consumption (Typicalvalues for nformaton) Typical values Switehed off (ma) Stand by (m) |_Transmiting (ma) Supply (+ Veo) w00 «s w Supply (—Vee) —oo1 s s Gorlicate No: DAEH—1270_Jantg PageSols

Calibration Laboratory of S7 S Schweizerischer Kalibrierdienst 8 )§ Schmid & Partner M C Service suisse d‘étalonnage Engineering AG Servizio svizzero di taratura S wl II/’I Zeughausstrasse 43, 8004 Zurich, Switzerland AZ r~ NP Swiss Calibration Service //"Illlll\‘\\\ 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 (Auden) Certificate No: EX3-3954_Jan 18 CALIBRATION CERTIFICATE Object EX3DV4 — SN:3954 Calibration procedure(s) QA CAL—01.v9, QA CAL—14.v4, QA CAL—23.v5, QA CAL—25.v6 Calibration procedure for dosimetric E—field probes Calibration date: January 31, 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—17 (No. 217—02521/02522) Apr—18 Power sensor NRP—291 SN: 103244 04—Apr—17 (No. 217—02521) Apr—18 Power sensor NRP—291 SN: 103245 04—Apr—17 (No. 217—02525) Apr—18 Reference 20 dB Attenuator SN: S5277 (20%) 07—Apr—17 (No. 217—02528) Apr—18 Reference Probe ES3DV2 SN: 3013 30—Dec—17 (No. ES3—3013_Dec17) Dec—18 DAE4 SN: 660 21—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 Power sensor E4412A SN: MY41498087 06—Apr—16 (in house check Jun—16) In house check: Jun—18 Power sensor E4412A SN: 000110210 06—Apr—16 (in house check Jun—16) In house check: Jun—18 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—Oct—01 (in house check Oct—17) In house check: Oct—18 Name Function Signature Calibrated by: Leif Klysner Laboratory Technician SfTp Approved by: Katja Pokovic Technical Manager NedPX Issued: February 1, 2018 This calibration certificate shall not be reproduced except in full without written approval of the laboratory. Certificate No: EX3—3954_Jan18 Page 1 of 11

Cahbratlon Laboratory of \\\“\‘y’fl’/@ § Schweizerischer Kalibrierdienst Schmid & Partner SE\\\\:&EI IE//H": _ Service suisse d‘étalonnage Engineering AG Tz yy 5 Servizio svizzero di taratura Zeughausstrasse 43, 8004 Zurich, Switzerland {’/"/,fi\\\‘\\} 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 ConvrF 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 rotation around probe axis Polarization 8 8 rotation around an axis that is in the plane normal to probe axis (at measurement center), i.e., 8 = 0 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 8 = 0 (f < 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—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, D are 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. ConvrF and Boundary Effect Parameters: Assessed in flat phantom using E—field (or Temperature Transfer Standard for f < 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 (3D 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: EX3—3954_Jan18 Page 2 of 11

EX3DV4 — SN:3954 January 31, 2018 Probe EX3DV4 SN:3954 Manufactured: August 6, 2013 Calibrated: January 31, 2018 Calibrated for DASY/EASY Systems (Note: non—compatible with DASY2 system!) Certificate No: EX3—3954_Jan18 Page 3 of 11

EX3DV4— SN:3954 January 31, 2018 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3954 Basic Calibration Parameters Sensor X Sensor Y Sensor Z Unc (k=2) Norm (uV/(V/m))* 0.54 0.44 0.53 +10.1 % DCP (mVv)" 99.0 101.1 97.0 Modulation Calibration Parameters UID Communication System Name A B C D VR Unc® dB dBvuV dB mV (k=2) 0 CW xX 0.0 0.0 1.0 0.00 149.4 +3.0 % Y 0.0 0.0 1.0 139.2 Z 0.0 0.0 1.0 146.5 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%. * The uncertainties of Norm X,Y,Z do not affect the E*—field uncertainty inside TSL (see Pages 5 and 6). ® Numerical linearization parameter: uncertainty not required. & 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: EX3—3954_Jan18 Page 4 of 11

EX3DV4— SN:3954 January 31, 2018 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3954 Calibration Parameter Determined in Head Tissue Simulating Media Relative Conductivity Depth ° Unce f (MHz)° |_Permittivity" (S/m)" ConvF X ConvF Y ConvFZ Alpha® _(mm) (k=2) 750 41.9 0.89 10.72 10.72 10.72 0.29 111 +12.0 % 835 41.5 0.90 10.20 10.20 10.20 0.43 0.80 +12.0 % 1750 40.1 1.37 8.65 8.65 8.65 0.29 0.85 +12.0 % 1900 40.0 1.40 8.41 8.41 8.41 0.21 0.99 +12.0 % 2000 40.0 1.40 8.33 8.33 8.33 0.30 0.84 +12.0 % 2300 39.5 1.67 7.89 7.89 7.89 0.31 0.84 +12.0 % 2450 39.2 1.80 7.49 7.49 7.49 0.35 0.84 +12.0 % 2600 39.0 1.96 7.31 7.31 7.31 0.24 1.08 + 12.0 % 5250 35.9 4.71 5.20 5.20 5.20 0.30 1.80 %13.1 % 5600 35.6 5.07 4.59 4.59 4.59 0.40 1.80 +13.1 % 5750 35.4 5.22 4.74 4.74 4.74 0.40 1.80 #13.1 % € 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. " At frequencies below 3 GHz, the validity of tissue parameters (s and a) 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 (s and 0) is restricted to + 5%. The uncertainty is the RSS of the ConvF uncertainty for indicated target tissue parameters. © 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: EX3—3954_Jan18 Page 5 of 11

EX3DV4— SN:3954 January 31, 2018 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3954 Calibration Parameter Determined in Body Tissue Simulating Media Relative Conductivity Depth ° Unc f (MHz)° Permittivity" (S/m)" ConvF X ConvF Y ConvFZ Alpha® _(mm) (k=2) 750 55.5 0.96 10.21 10.21 10.21 0.41 0.84 + 12.0 % 835 55.2 0.97 10.02 10.02 10.02 0.40 0.85 + 12.0 % 1750 53.4 1.49 8.31 6.31 8.31 0.35 0.86 + 12.0 % 1900 53.3 1.52 8.03 8.03 8.03 0.41 0.85 + 12.0 % 2300 52.9 1.81 7.74 7.74 7.74 0.46 0.80 + 12.0 % 2450 52.1 1.95 7.53 7.53 7.53 0.34 0.88 + 12.0 % 2600 52.5 2.16 6.92 6.92 6.92 0.27 1.05 + 12.0 % 5250 48.9 5.36 4.62 4.62 4.62 0.35 1.90 *13.1 % 5600 48.5 5.77 4.05 4.05 4.05 0.40 1.90 * 13.1 % 5750 48.3 5.94 4.18 4.18 4.18 0.40 1.90 + 13.1 % © 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. " At frequencies below 3 GHz, the validity of tissue parameters (s and &) 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 (s and a) is restricted to + 5%. The uncertainty is the RSS of the ConvF uncertainty for indicated target tissue parameters. © 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: EX3—3954_Jan18 Page 6 of 11

EX3DV4— SN:3954 January 31, 2018 Frequency Response of E—Field Frequency response (normalized) (TEM—Cell:ifi110 EXX, Waveguide: R22) L*] TEM L* R22 Uncertainty of Frequency Response of E—field: £ 6.3% (k=2) Certificate No: EX3—3954_Jan18 Page 7 of 11

EX3DV4— SN:3954 January 31, 2018 Receiving Pattern (¢), 9 = 0° f=600 MHz,TEM f=1800 MHz,R22 80 90 + * ~+ * # » x is £ . w "w * » «. Heig 135 " s "rsy * 45 135 " * & * 45 * a—~*——« 2006 % ® ® +o. 5>*.. ® x » + * » . « \ x # & « # . « s + a % + x | % # & * X # * * # & $o* +0 > ao¥— I 4 ® ax——*=s s—*~—4 4 f e *kz 40 § o > * — a + L * » «1 o¢+ &0 . e _% i s t + 180. x — A*rrfmciet _ 28 i0 180. w 9t « a )& "oz o4 0608 | t ‘o2, o4 o6 0s ® L. ¢% * % | £o* * *\ \* »o 0. { *—* *+‘%——* ¢ t y *—s——* * 1 &0 + & 604 + } + £ P * 4 % + & * & + * * x % * ® f & y * % * x J & l * .' ® * % * y k * * « * % a 225. * ® 7315 $35°. * . 315 * & * * + * % » «. x + _ £ » ¥ M ¥ 57 — 370 — l € o_ Tot x Y Z Tot x Y Z &nmmdfrmemensennformmesnaefeorscnmscenmaJefrnnmstnencefevtminsmm Error [dB] o i S S ie Brssssesfornsseeneccecrmsfereenseetetetiencdefemmmnsiisisemenihncnceesieesestisiiiieeerennccen Roll [*] 10%10Hz 600 MHz 1860 MHz . 2500 MHz Uncertainty of Axial Isotropy Assessment: £ 0.5% (k=2) Certificate No: EX3—3954_Jan18 Page 8 of 11

EX3DV4— SN:3954 January 31, 2018 Dynamic Range f(SARneaq) (TEM cell , feyi= 1900 MHz) 105 Input Signal [uV] 10%; 10 gds | rkas | sds | j 3. 108 102 101 10° 10 10° 10° SAR [mW/icm3] not compensated compensated Error [dB] T I T 103 102 101 100 101 102 103 SAR [mW/cm3] * not compensated compensated Uncertainty of Linearity Assessment: £ 0.6% (k=2) Certificate No: EX3—3954_Jan18 Page 9 of 11

EX3DV4— SN:3954 January 31, 2018 Conversion Factor Assessment f= 835 MHz,WGLS R9 (H_convF) f= 1900 MHz,WGLS R22 (H_convF) | J 30 | || 5 26—) *n& ‘ * & * a | & wl *\ > SAR [Wkgopw 9 # 2 5 $ o6— w &* |I 10 K | || s — * ces + 1 _ A.,,.E..I.L,,.‘ gf L4 .Lf .LLI boubec 1c3 cfo ced ic —uf 3 P 1O L4 10 15 20 25 30 36 40 5 10 15 20 25 30 36 2 [mm] z [mm] _o] _¢] e Le] analytcal measured analytical measured Deviation from Isotropy in Liquid Error (6, 8), f = 900 MHz 0.6 -— 5 0.4 -= 'fg 0.2 __—____ 0.0 |< 8 .02 _ 0.4 _\ —0.6 == —0.8 —1.0 —— 0 —1.0 —0.8 —0.6 —0.4 —0.2 0.0 0.2 0.4 0.6 0.8 1.0 Uncertainty of Spherical Isotropy Assessment: £ 2.6% (k=2) Certificate No: EX3—3954_Jan18 Page 10 of 11

EX3DV4— SN:3954 January 31, 2018 DASY/EASY — Parameters of Probe: EX3DV4 — SN:3954 Other Probe Parameters Sensor Arrangement Triangular Connector Angle (°) 70.4 Mechanical Surface Detection Mode enabled Optical Surface Detection Mode disabled Probe Overall Length 337 mm Probe Body Diameter 10 mm Tip Length 9 mm Tip Diameter 2.5 mm Probe Tip to Sensor X Calibration Point 1 mm Probe Tip to Sensor Y Calibration Point 1 mm Probe Tip to Sensor Z Calibration Point 1 mm Recommended Measurement Distance from Surface 1.4 mm Certificate No: EX3—3954_Jan18 Page 11 of 11


Document Created: 2019-07-10 12:25:03
Document Modified: 2019-07-10 12:25:03
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