12440876-S1V1 Appendix E

FCC ID: A3LSMA750FN

RF Exposure Info

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Calibration Laboratory of
Schmid & Partner
                                                                                                          S Schweizerischer Kalibrierdienst
                                                                                                          ; Service suisse d‘étalonnage
  Engineering AG                                                                                                 Servizio svizzero di taratura
Zoughausstrasse 43, 8004 Zurich, Switzorland                                                              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 callbration certificates

Ciient      UL CCS USA                                                                        Certificate No: EX3—7498_May18


CALIBRATION CERTIFICATE
Object                                EX3DV4 — SN:7498


Calibration procedure(s)              QA CAL—01.99, QGA CAL—14.v4, QA CAL—23.05, QA CAL—25.v6
                                      Calibration procedure for dosimetric E—field probes



Calibration date:                     May 4, 2018
This callbration certficate documents the traceability to national standards, which realize the physical units of measurements (61)
The measurements and the uncertainties with confidence probabilty are given on the following pages and are part of the certifcate

All caliprations have been conducted in the closed laboratory fecilty: environment temperature (22 + 3)°C and humidty < 70%.
 Calibration Equipment used (M&TE crfical for caltoration)


 Primary Standards                   ip                                Cal Date (Certiicate No)                     Scheduled Calibration
 Power meter NRP                     SN: 104778                        04—Apr—16 (No. 217—02672/02673)              Apr—19
 Power sensor NRP—291                SN: 103244                        04—Apr—18 (No. 217—02672)                    Aort9
 Power sensor NRP—201                SN: 103245                        04—Apr—18 (No. 217—02673)                   | Apri9
 Reference 20 dB Attenuator          SN: 5277 (205)                    04—Apr—18 (No. 217—02082)                    Aprig
 Reference Probe ESSDVZ2             sn sore                           30—Dec—17 (No. E83—3013_Dect7)               Dec—18
 agd                                 sh: eeo                           21—Dec—17 (No. DAE4—660_Dect7)               Dec—18

 Secondary Standards                 o                                 Check Date (in house)                 Scheduled Check
 Power meter E44198                  SN: Gaatzosera                    06—Apr—16 (in house check Jun—16)___| in house checkcJun—18
 Power sensor E4412A                 SNe mveradsosr                    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               h: ussea2u01700                   04—Aug—99 (in house check Jun—16)            in house check: Jun18
 Network Analyzor HP 8753E           SN: US37300585                    18—00t01 (in house chack Oct—17)             in house check: Oct—18
                                                                                                                      Signature

                                                                                                               Mlhkles
                                          Name                                Function
 Caltorated by:                           Michael Wober                       Laboratory Technician

 Approved by:                             Katia Pokovie                       Technical Manager
                                                                                                              xz
                                                                                                                      Issued: May 4, 2018
 This callbration oertficate shall not be reproduced except in full wihout wnitten approval of the laboratory.




Certiicate No: EX3—7498_May18                                        Page 1 of 38


Calibration Laboratory of
Schmid & Partner
                                                                                         s    Schweizerischer Kalibrierdienst
                                                                                              Service suisse d'etalonnage
                                                                                         C
 Engineering AG                                                                               Servizio svizzero di taratura
Zeughausstrasse 43, 8004 Zurich, Switzerland                                             s    Swiss Calibration Service



Accredited by the Swiss Accreditation Service (SAS)                                       Accreditation No.:   SCS 0108
The Swiss Accreditation Service is one of the signatories to the EA
Multilateral Agreement for the recognition of calibration certificates

Glossary:
TSL                          tissue simulating liquid
NORMx,y,z                    sensitivity in free space
ConvF                        sensitivity in TSL / NORMx,y,z
DCP                          diode compression point
CF                           crest factor (1/duty_cycle) of the RF signal
A,B,C,D                      modulation dependent linearization parameters
Polarization <p              <ll rotation around probe axis
Polarization 3               S rotation around an axis that is in the plane normal to probe axis (at measurement center),
                             i.e., S == 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) !EC 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 lo 6 GHz"
Methods Applied and Interpretation of Parameters:
  •  NORMx,y,z: Assessed for E-field polarization S. == 0 (f s 900 MHz in TEM-cell; f > 1800 MHz: R22 waveguide).
         NORMx,y,z are only intermediate values. i.e., the uncertainties of NORMx,y,z does not affect the E2-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, 8, C, Dare numerical linearization parameters assessed based on
         the data of power sweep for specific modulation signal. The parameters do not depend on frequency nor
         media. VR is the maximum calibration range expressed in RMS voltage across the diode.
    •    ConvF and Boundary Effect Parameters: Assessed in flat phantom using E-field (or Temperature Transfer
         Standard for f s 800 MHz) and inside waveguide using analytical field distributions based on power
         measurements for f > 800 MHz. The same setups are used for assessment of the parameters applied for
         boundary compensation {alpha, depth) of which typical uncertainty values are given. These parameters are
         used in DASY4 software to improve probe accuracy close to the boundary. The sensitivity in TSL corresponds
         to NORMx,y,z • ConvF whereby the uncertainty corresponds to that given for ConvF. A frequency dependent
         ConvF is used in DASY version 4.4 and higher which allows extending the validity from± 50 MHz to± 100
         MHz.
    •    Spherical isotropy (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: EX3-7498_May18                                  Page 2 of 39


EX3DV4 - SN:7498                                                                May 4, 2018




                     Probe EX3DV4

                                         SN:7498

                                  Manufactured:            April 20, 2017
                                  Calibrated:              May 4, 2018



                                 Calibrated for DASY/EASY Systems
                                    (Note: non-compatible with DASY2 system!)




Certificate No: EX3-7498_May18                    Page 3 of 39


EX3DV4- SN:7498                                                                                                                      May 4, 2018




DASY/EASY - Parameters of Probe: EX3DV4 - SN:7498
Basic Calibration Parameters
                                                Sensor X                        SensorY                      SensorZ                 Unc {k=2)
    Norm (uVJ(V/ml t                              0.41                            0.38                           0.50                ± 10.1 %
    DCP (mV)~                                     99.1                            95.7                           99.4

Modulation Calibration Parameters
    UID        Communication System Name                                  A        I     B           C             D      VR            Unct
                                                                          dB           dBYµV                     dB       mV            (k=2)
    0          cw                                                 X       0.0            0.0         1.0         0.00    147.8         ±2.2%
                                                                  y       0.0            0.0         1.0                 137.9
                                                                  z       0.0            0.0         1.0                 137.8
Note: For details on UID parameters see Appendix.


Sensor Model Parameters
                    C1            C2             a           T1             T2                T3            T4           TS              T6
                    fF           fF             v-•         ms.v- 2        ms.v- 1            ms            v-2          v-•     I

          X       30.17         223.4          35.06         4.429          0.00             4.978         0.460        0.195          1.001
          y       29.42         225.8          37.31         3.377          0.23             5.008         0.128        0.335          1.004
          z       35.63         268.3          36.20         7.314          0.00             5.058         0.280        0.288          1.003



    The reported uncertainty of measurement is stated as the standard uncertainty of measurement
    multiplied by the coverage factor k=2, which for a normal distribution corresponds to a coverage
    probability of approximately 95%.


A The uncertainties of Norm X,Y.Z do not affect the E'--field uncertainty inside TSL (see Pages 5 and 6).
a Numerical linearization parameter: uncertainty not required.
E Uncertainty is determined using the max. deviation from linear response applying rectangular distribution and is expressed for the square of the
field value.




Certificate No: EX3-7498_May18                                     Page 4 of 39


EX3DV4- SN:7498                                                                                                                May 4, 2018




DASY/EASY - Parameters of Probe: EX3DV4 - SN:7498

Calibration Parameter Determined in Head Tissue Simulating Media
                       Relative         Conductivity                                                               Depth u           Unc
     f {MHz) c       Permittivity F       (Sim) F            ConvFX       ConvFY        Convf Z       Alpha 6       (mm)            (k=2)

        750              41.9                0.89             10.55         10.55         10.55         0.51         0.90        ± 12.0 %

        900              41.5                0.97             10.02         10.02         10.02         0.48         0.90        ± 12.0 %

       1750              40.1                1.37             9.04          9.04           9.04         0.27         0.84        + 12.0 %

       1900              40.0                1.40             8.61          8.61           8.61         0.33         0.85        ± 12.0 %

       2300              39.5                1.67        I    8.18          8.18           8.18         0.33         0.84        ± 12.0 %
                                                         I



       2450              39.2                1.80             7.92          7.92           7.92         0.31         0.92        ± 12.0 %

       2600              39.0                1.96             7.58          7.58           7.58         0.37         0.85        ± 12.0 %

       5250               35.9               4.71             5.45          5.45           5.45         0.35         1.80        ± 13.1 %

       5600               35.5               5.07             4.73          4.73           4.73         0.40         1.80        ± 13.1 %

       5750               35.4               5.22             5.07          5.07           5.07         0.40         1.80        ± 13.1 %


c Frequency validity above 300 MHz of:!: 100 MHz only applies for DASY v4.4 and higher (see Page 2), else it is restricted to± 50 MHz. The
uncertainty is the RSS of the ConvF uncertainty at calibration frequency and the uncertainty for the indicated frequency band. Frequency validity
below 300 MHz is± 10. 25. 40, 50 and 70 MHz for ConvF assessments at 30, 64, 128, 150 and 220 MHz respectively. Above 5 GHz frequency
validity can be extended to± 110 MHz.
'At frequencies below 3 GHz, the validity of tissue parameters (r. and o) can be relaxed to± 10% if liquid compensation formula is applied to
measured SAR values. At frequencies above 3 GHz. the validity of tissue parameters (c and cr) is restricted to± 5%. The uncertainty is the RSS of
the ConvF uncertainty for indicated target tissue parameters.
G Alpha/Depth are determined during calibration. SPEAG warrants that the remaining deviation due to the boundary effect after compensation is
always less than ± 1% for frequencies below 3 GHz and below ± 2% for frequencies between 3-6 GHz at any distance larger than half the probe tip
diameter from the boundary.




Certificate No: EX3-7498_May18                                    Page 5 of 39


EX3DV4- SN:7498                                                                                                                May 4, 2018




DASY/EASY - Parameters of Probe: EX3DV4 - SN:7498

Calibration Parameter Determined in Body Tissue Simulating Media
                       Relative         Conductivity                                                               Depth "          Unc
     f (MHz) c       Permittivitv F       {Sfm)F            ConvF X       ConvF Y       ConvFZ        AlphaG        (mm)            (k=2)

        750              55.5                0.96            10.39         10.39          10.39         0.51         0.80        ± 12.0 %

        900              55.0                1.05            10.01         10.01          10.01         0.45         0.80        ± 12.0 %

       1750              53.4                1.49             8.54          8.54          8.54          0.38         0.80        ± 12.0 %
       1900              53.3                1.52             8.14          8.14          8.14          0.42         0.80        ± 12.0 %

       2300              52.9                1.81             7.85          7.85          7.85          0.33         0.80        ± 12.0 %

       2450              52 .7               1.95             7.72          7.72          7.72          0.42         0.88        + 12.0 %

       2600              52.5                2.16             7.61          7.61           7.61         0.26         0.95        ± 12.0 %

       5250              48.9                5.36             4.83          4.83          4.83          0.50         1.90        ± 13.1 %

       5600              48.5                5.77             4.17          4.17          4.17          0.50         1.90        ± 13.1 %

       5750              48.3                5.94             4.37          4.37          4.37          0.50         1.90        ± 13.1 %


c Frequency validity above 300 MHz of± 100 MHz only applies for DASY v4.4 and higher (see Page 2), else it is restricted to± 50 MHz. The
unceltainty 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.
F At frequencies below 3 GHz. the validity of tissue parameters (t and cr) 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 (c and cr) is restricted to± 5%. The uncertainty is the RSS of
the ConvF uncertainty for indicated target tissue parameters.
G Alpha/Depth are de1ermined 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: EX3-7498_May18                                    Page 6 of 39


EX3DVA— SN:7498                                                                                          May 4, 2018


                                              Frequency Response of E—Field
                                                  (TEM—Cell:if110 EXX, Waveguide: R22}
         Frequency response {normalized 1)




                                                                        1 [MHz]



                                             Uncertainty of Frequency Response of E—fleld: £6.3% (k=2)




Certifcate No: EX3—749G_May18                                       Page 7 of 39


EX3DV4— SN:7498                                                                                                           May 4, 2018




                                             Receiving Pattern (¢), 8 = 0°

                            12600 MHz,TEM                                                     1800 MHz,R22




                       y                                                                 §         t=
                       {                                                                                            .DS    P




                 x                t                s           a                  a                a s#       —.#         c
                 To:               X               ¥           3                  To:              X                      2
     Eror [48]




                             t                 1           i               i                 i          é
                           ~150              100          $0              0                  50         100         150
                                  es                                    Rol F]
                                  Le                                                      l
                                 100 MHz                                                1800 Thz

                                           Uncertainty of Axial Isotropy Assessment: £ 0.5% (k=2)




Certificate No: EX3—7498_May18                                     Page 8 of 39


EX3DV4~ SN:7498                                                                                                              May 4, 2018




                                                    Dynamic Range f(SARnesq)
                                                                 {TEM cell , fou= 1900 MHz)
                  Input Signal [uV)




                                          108          102            107        10°          10            10t         10
                                                                            SAR (mWiomd)]
                                                      not compensated                          compensated




                                          2
                                          1+
                                      o       _
                                      5
                                      &5+
                                        a4
                                          &            %.        l     ;                    3       s              |
                                              10            to        101        o           107     to:          105
                                                                            SAR (mWiom3]
                                                       not compensated                        compensated
                                                   Uncertainty of Linearity Assessment: 2 0.6% (k=2)




Certificate No: EX3—7498_May18                                              Page 9 of 39


EXGDV4~— SN:7408                                                                                              May 4, 2018

                                       Conversion Factor Assessment
                  £=900 MHz,WGLS R8 (H_convr)                                [= 1900 MHz.WGLS R22 (H_convF)



              t
              L"x
         so      "\



                      X€                                                      V
          s                         "\‘
          $                               ‘\‘\‘                       L                  ‘



         os                                          + rAzess,         a                     \\\‘
                                                                        I                               yc m




                                     Deviation from Isotropy in Liquid
                                                      Error (6, 9), f= 900 MHz
                        Deviation




                                +1.0      ~D8   06    04   02000        o2    o4    06       08   1.0
                                    Uncertainty of Spherical Isotropy Assessment: + 2.6% (k=2)




Certificate No: EX3—7498_May18                              Page 10 of 39


EX3DV4- SN:7498                                              May 4, 2018




DASY/EASY - Parameters of Probe: EX3DV4 - SN:7498

Other Probe Parameters
 Sensor Arrangement                                          Triangular
 Connector Angle(°)                                                  23.6
 Mechanical Surface Detection Mode                             enabled
 Optical Surface Detection Mode                               disabled
 Probe Overall Length                                          337mm
 Probe Body Diameter                                            10mm
 Tip Length                                                      9mm
 Tip Diameter                                                  2.5mm
 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                 1.4mm




Certificate No: EX3-7498_ May18              Page 11 of 39


Ca"brat'on Laboratory of                                           ¢\‘\\“\\§/}’fl"¢                         g       Schweizerischer Kalibrierdienst
Schmid & Partner                                                 ;%w                                       C       Service suisse d‘étalonnage
  Engineering AG                                                 2NsE PVA                                          Servizio svizzero di taratura
Zeughausstrasse 43, 8004 Zurich, Switzerland                      3 ///\\\\§                               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

Client       uL Cos usA                                                                        Certificate No: EX3—3885_Oct17


CALIBRATION CERTIFICATE
Object                                EX3DV4 — SN:3885


 Calibration procedure(s)             QA CAL—O01.v9, QA CAL—12.v9, QA CAL—14.v4, QA CAL—23.v5,
                                      QA CAL—25.v6
                                      Calibration procedure for dosimetric E—field probes

 Calibration date:                    October 24, 2017

 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                  1D                                 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: $5277 (20x%)                   O07—Apr—17 (No. 217—02528)                    Apr—18
  Reference Probe ES3DV2             SN: 3013                           31—Dec—16 (No. ES3—3013_Dec16)                Dec—17
  DAE4                               SN: 660                            7—Dec—16 (No. DAE4—660_Dec16)                  Dec—17


  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        az
 Calibrated by:                           Jeton Kastrati                        Laboratory Technician



 Approved by:                             Katja Pokovic                         Technical Manager

                                                                                                               pessy     Issued: October 24, 2017
 This calibration certificate shall not be reproduced except in full without written approval of the laboratory.




 Certificate No: EX3—3885_Oct17                                        Page 1 of 38


Calibration Laboratory of                                     m
                                                               Yz2                            Schweizerischer Kalibrierdienst
Schmid & Partner                                            ifi:\\\\;—zfi/’;               g    Service suisse d‘étalonnage
  Engineering AG                                            a L aly                           Servizio svizzero di taratura
Zeughausstrasse 43, 8004 Zurich, Switzerland                 ‘«,fi@                       S    gwiss 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 q               @ rotation around probe axis
Polarization 8               8 rotation around an axis that is in the plane normal to probe axis (at measurement center),
                             iie., 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:
         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
         1EC 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 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(Px,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.
         ConvF 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—3885_Oct17                                    Page 2 of 38


EX3DV4 — SN:3885                                                                October 24, 2017




                      Probe EX3DV4

                                         SN:3885

                                  Manufactured:            April 30, 2012
                                  Calibrated:              October 24, 2017



                                 Calibrated for DASY/EASY Systems
                                    (Note: non—compatible with DASY2 system!)




Certificate No: EX3—3885_Oct17                     Page 3 of 38


EX3DV4— SN:3885                                                                                                                 October 24, 2017




DASY/EASY — Para                                    ters of Probe: EX3DV4 — SN:3885
Basic Calibration Parameters
                                               Sensor X                           Sensor Y                         Sensor Z           Unc (k=2)
 Norm (uV/(V/im)*)"                               0.41                              0.40                             0.27             £10.1 %
 DCP (mv)"                                        102.9                             98.6                            104.6

Modulation Calibration Parameters
 UID           Communication System Name                                     A             B           o      1|     Cb       VR         Unc®
                                                                            dB        dBy‘uV                         dB       mV         (k=2)
 0             CW                                                 xX        0.0            0.0         1.0    | 0.00          158.6     +3.5%
                                                                  Y         0.0            0.0         1.0    _|              147.7
                                                                  Z         0.0            0.0         1.0                    139.7
Note: For details on UID parameters see Appendix.


Sensor Model Parameters
                   C1            C2              a            T1              T2                T3            T4             T5           T6
                    fF            fF            V~          ms.V*           ms.V~               ms            V              V~
       X          50.01         372.2          35.81         18.86          0.204              5.100         0.986          0.379        1.011
       Y          51.07         386.0          36.34         15.56          0.698              5.081         0.094          0.545        1.009
       Z          33.63         247.5          35.06         9.465           0.571             5.049         0.528          0.224        1.009




 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—3885_Oct17                                         Page 4 of 38


EX3DV4— SN:3885                                                                                                         October 24, 2017




DASY/EASY — Parameters of Probe: EX3DV4 — SN:3885


Calibration Parameter Determined in Head Tissue Simulating Media
               Relative  Conductivity                                                                            Depth °          Unc
   |_f(MHz)°        |_Permittivity"        (S/m)"          ConvF X       ConvF Y¥         ConvFZ     Alpha®        _(mm}          (Kk=2)

         6               55.5               0.75            1812          18.12            18.12       0.00        1.00        +13.3 %
        750              41.9               0.89             9.97          9.97            9.97        0.42        0.83        +12.0 %
        900              41.5               0.97             9.30          9.30            9.30        0.27        1.17        +12.0 %
       1750              40.1                1.37            8.26          8.26            8.26        0.32        0.84        +12.0 %
       1900              40.0                1.40            7.99          7.99            7.99        0.31        0.84        +12.0 %
       2300              39.5                1.67            7.61          7.61            7.61        0.26        0.94        +12.0 %
       2450              39.2                1.80            7.26          7.26            7.26        0.35        0.84         +12.0 %
       2600              39.0                1.96            7.05          7.05            7.05        0.37        0.83         +12.0 %
       5250              35.9                4.71            4.98          4.98            4.98        0.35         1.80        £13.1 %
       5600              35.5                5.07            4.66          4.66      _|    4.66        0.40         1.80        £13.1 %
       5750              35.4                5.22            4.80          4.80      _|    4.80        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. Validity of ConvF assessed at
6 MHz is 4—9 MHz, and ConvF assessed at 13 MHz is 9—19 MHz. 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 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—3885_Oct17                                   Page 5 of 38


EX3DV4— SN:3885                                                                                                          October 24, 2017




DASY/EASY — Parameters of Probe: EX3DV4 — SN:3885


Calibration Parameter Determined in Body Tissue Simulating Media
               Relative  Conductivity                                                                              Depth °          Unc
     f(MHz)°        Permittivity"           (S/im)"        ConvF X        ConvF Y       ConvFZ        Alpha®        _(mm)          (k=2)__|

        750              55.5                0.96             9.53          9.53          9.53          0.39         0.80        + 12.0 %

        900              55.0                1.05             9.51          9.51          9.51          0.40         0.84        +# 12.0 %

       1750              53.4                1.49             8.08          8.08          8.08          0.23         1.08        + 12.0 %

       1900              53.3                1.52             7.81          7.81          7.81          0.41         0.80        +#12.0 %

       2300              52.9                1.81             7.66          7.66          7.66          0.40         0.86        £12.0 %       ‘

       2450              52.7                1.95             7.46          7.46          7.A46         0.36         0.84        +12.0 %

       2600              52.5                2.16             7.33          7.33           7.33         0.28         0.97        +12.0 %

       5250              48.9                5.36             4.67          4.67          4.67          0.35         1.90        +13.1 %

       5600              48.5                5.77             4.08          4.08           4.08         0.40         1.90        +131 %

       5750              48.3                5.94             4.29          4.29           4.29         045          1.90        +13.1 %


C Frequency validity above 300 MHz of + 100 MHz only applies for DASY v4.4 and higher (see Page 2), else it is restricted to + 50 MHz. The
uncertainty is the RSS of the ConvF uncertainty at calibration frequency and the uncertainty for the indicated frequency band. Frequency validity
below 300 MHz is + 10, 25, 40, 50 and 70 MHz for ConvF assessments at 30, 64, 128, 150 and 220 MHz respectively. Above 5 GHz frequency
validity can be extended to + 110 MHz.
" At frequencies below 3 GHz, the validity of tissue parameters (e and 0) 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—3885_Oct17                                    Page 6 of 38


EX3DV4— SN:3885                                                                                                                                          October 24, 2017


                                                                   Frequency Response of E—Field
                                                                            (TEM—Cell:ifi110 EXX, Waveguide: R22)




                                            ifiJ_oioeestl
                                            AZEundprlmnerrmmrtresmetJeenoanliutmt[Bcmemmeraroneanlionlfon
          Frequency response (normalized)




                                            1@eo_l2e oKSeus nfi l s se D
                                              t
                                            11—
                                            A (o]ccxccccecessssus cce~. revscremmnenrenethins ce ns rears neue es oo oprtearaenes



                                            §e een n                                                                                                          ......

                                            YEEsmala:.Aacakyneoerrfozane=.5..
                                            J [—fecce cce l esfrn se erreecp¢e 202 03r 00hn ns aveiairen ies beren eGHiee ce veevnsne se e ies 4 ......




                                            0.5 |—     _   |        1         E41                            L    _|       |__I     |   L__BLA   1   1    ]

                                                                                                                                                         3000

                                                                                   Le]
                                                                                    EM
                                                                                  _‘




                                                                  Uncertainty of Frequency Response of E—field: + 6.3% (k=2)




Certificate No: EX3—3885_Oct17                                                                               Page 7 of 38


EX3DV4— SN:3885                                                                                                                                                                                                                                          October 24, 2017




                                                                    Receiving Pattern (¢), 9 = 0°

                                f=600 MHz,TEM                                                                                                                        £=1800 MHz,R22
                                                          pomsboms                                                                                                                                         90

                  135                                     e e                                        as                                                    135                                        in                                                     45


                        4               |                       x"                                                                                                         1                           o                            t
                                            ®                                          *                              F                                                           *


                                ip Nes                      l                 ue3                        |                                                                JR                                                    »                            1
           180         *                            : > .'..:, *                                     =                    %                    140               s I                                  :-’- x
                                                           \ 32                       os        06           08                                                                               $           «. 02, 0+                                 08           0s
                   *                            9     &     ¥0%               a   gi       on                *                                                                        y                         %       %       x       k


                                                            L*                                                                                               *                    +
                                        +                       y                                                                                                L                                          C*                      +

                            &       *           *     *                           ®
                                                                                                                                                                          *           *           *    *                        #           *                    &


                  225                                           h        oae"                        a15                                                   225                                **,                           ¥                                215

                                                _            37                                                                                                                           io               370
             #                                  &                                 0                                   _#                         *#                                       &                                     ®
            Tot                                 X                                 Y                                       Z                     Tot                                       X                                     Y




      o
      hA
      kn

      2                                                                                                           i
      d                                                                                                           f
                  _4                        T       L_4             1             15—           O                         f——L—1           _     F    OB     4                1           —Se___4                           LC                  f        f
                                %                                         I                                       I                    I                             I                                              I                                                é
                            —150                                        —100                                      50                  0                              50                                         100                                              150
                                                                                                                                   Roll ["]                  5
                                                # !                                                                   : I                                        @ |                                                                            | ® [‘
                                    100 MHz                                                                  600 MHz                                       1800 MHz                                                                 2500                     MHz


                                                            Uncertainty of Axial Isotropy Assessment: £ 0.5% (k=2)




Certificate No: EX3—3885_Oct17                                                                                                Page 8 of 38


EX3DV4— SN:3885                                                                                                                                              October 24, 2017




                                                                Dynamic Range f(SARneaq)
                                                                              (TEM cell , fevai= 1900 MHz)




                                            10%—};::




                                            10+—;:
                   Input Signal [uV]




                                            103




                                                                     J        "2            |                        y                 |
                                                    108             102                 10           10                  10            102             10}
                                                                                                SAR [mW/icm3]

                                                                    not compensated                                       compensated




                                                    27                                                                                             T
                                                         C

                                                    |                                                                                              ‘
                                       Error [dB]




                                                    0 LE




                                                    s uflms


                                                    _2          :        r;             .              ,i   1   ;   P1        I   ib       i   i



                                                         103         102                101           100            101          102              103
                                                                                                SAR [mW/cm3]
                                                                                   *|
                                                                    not compensated                                      compensated

                                                               Uncertainty of Linearity Assessment: £ 0.6% (k=2)




Certificate No: EX3—3885_ Oct17                                                                 Page 9 of 38


EX3DV4— SN:3885                                                                                                                                                                                                  October 24, 2017


                                                            Conversion Factor Assessment
                         f= 900 MHz,WGLS RQ (H_convF)                                                                                              f= 1900 MHz.WGLS R22 (H_convF)
          40                                                                                                                          [
                                                                                                                                 30—
          35                                                                                                                          [
                    *                                                                                                                 1       '.

          204                                                                                                                    Si            3
                        *%®,                                                                                                          IrLo%*

      &
      m :                                                                                                                   z>
                                                                                                                            S 20—
                                                                                                                                                   *
                                                                                                                                                   *
      o                                                                                                                     o         {                ®
      $                                                                                                                     $         h
      & 70                                                                                                                  =             |
      3
      4                                            *
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          15«                                           x                                                         |                    |
                                                                _w                                                               10—}
          1.0                                                                                                     i                    }                                         %.
                                                                             s                                                                                                        x
                                                                                    .                             |                       |
          0s"                                                                                               «.   \i               &f                                                               e
                                                                                                                  |                                                                                             *
                                                                                                                      |                                                                                                 *—    .   &   s

          0 0— *‘—‘—r*         i—recogncd 894. c300000.0,000000400,.. 3000        duvscencc   l B    .24   ,,,.,1‘                0                        y                 1                                   S 1 Pm
                a          §      10                   15      20     25            30          35               40                   0                5             0           14         2           25     30            %6       4n
                                                             2 {mm}                                                                                                                       z {mm}
                                  _#                                                ®}                                                                             a                                           L#
                               analytcal                                         measurec                                                                        ana¢tical                                   measured



                                                       Deviation from Isotropy in Liquid
                                                                                      Error (6, 8), f = 900 MHz
                                       Deviation




                                               —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—3885_Oct17                                                                               Page 10 of 38


EX3DV4— SN:3885                                              October 24, 2017




DASY/!EASY — Parameters of Probe: EX3DV4 — SN:3885

Other Probe Parameters
 Sensor Arrangement                                              Triangular
 Connector Angle (°)                                                  114.6
 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—3885_Oct17               Page 11 of 38


Calibration Laboratory of                                         s
Schmid & Partner
                                                                                         Cam>\             S     Schwelzerischer Kalibrierdienst
                                                                 m                      #                  . Service suisse d‘Staionnage
   Engineering AG                                                ras                                       s Servizio svizzero dtaratura
Zoughausstrasse 43, 8004 Zurich, Switzeriand                      4,%7,7\?\\\}?         “'.%M pé’                Swiss Calibration Service

Accredited by the Swiss Accreditation Service (GAS)                                                       Accreditation No.: SCS 0108
The Swiss Accreditation Service is one of the signatories to the EA
Multilateral Agreement for the recognition of calibration cortificates
Client      UL CCS USA                                                                        Cortificate No: EX3—7500_May18


CALIBRATION CERTIFICATE
Object                                EX3DV4 — SN:7500


Calibration procedure(s)              QA CAL—D1.v8, QA CAL~14.v4, QA CAL—23.v5, QA CAL—25.v6
                                      Calibration procedure for dosimetric E—field probes


Calbration date                       May 4, 2018
This calibration certficate documents the traceabllty to national standards, which realizethe physical units of measurements (S1)
The measurements and the uncertainties wth confidence probablity are given on the following pages and are part of the certficate


Allcalibrations have been conducted in the closed laboratory faclity: environment temporature (22 # 3)°C and humidity < 70%


Calbration Equipment used (MBTE criical for calibration}


 Primary Standards                   10                                Cal Date (Cortiicate No.)                    Scheduled Calibration
 Power meter NRP                     SN: 1o4ar7e                       04—Ap—18 (No. 217—02672102673)               Apr—tg
 Power sensor NRP—291                SN: tosacd                        04—Apr—18 (No. 217—02672)                    Apri9
 Power sensor NRP—291                Sn 103245                         04—Ap—18 (No. 217—02673)                     Apr—19
 Reference 20 dB Attonuator          SN: S5277 (20)                    04—Apr—16 (No. 217—02682)                    Aor19
 Reference Probe ES3DV2              SN: 3013                          30.Dec—17 (No. ES3—3013_Dect?)               Dec—18
 DaEd                                SN: 660                           21—Dec—17 (No. DAE4—660_Dect7)               Dec—18


 Secondary Standards                 iD                                Check Date (in house)                        Scheduled Check
 Power meter E44198                  SW     GBe1208874                 96—Apr—16 (in house cheok 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 generstor HP 8G4EC               SN:    Us3642U01700               04—Aug—99 in house check Jun—16)             In house check Jun—18
 Notwork Analyzor HP 8753E           SN. ussresosss                    18—00t—01 (in house chack Oct—17)            In house check: Oct—18

                                          Name                                Function                                Sigpature
 Calforated by:                           Michae! Weber                       Laboratory Technician
                                                                                                                      Mhéser
 Approved by:                             Ketja Pokovie                       Technical Manager
                                                                                                                 lZ
                                                                                                                      Iesued: May 4, 2018
 This calibration certficale shall not be reproduced exeept in full without writen approval of the laboratory.




Certificate No: EX3—7500_May18                                        Page 1 of 39


Calibration
       [        Laboratory of                                                            G.   Sohweizerischer Kalibrierdienst
Schmid & Partner                                                                         ;    Service suisso d‘étalonnage
   Engineering AG                                                                        g.   Servizio svizzero di taratura
Zeughausstrasse 43, 8004 Zurich, Switzeriand                                                  Swiss Caltbration Service


Accredited by the Swise Acoreditation Service (SAS)                                       Accreditation No.: SCS 0108
The Swiss Accreditation Service is one of the signatories to the EA
Multlateral Agreement for the recognition of calibration certificates
Glossary:
TSL                          tissue simulating liquid
NORMxy,z                     sensitivity in free space
ConvF                        sensitivity in TSL / NORMxy,z
DCP                          diode compression point
CF                           crest factor (1/duty_cycle) of the RF signal
A, B, C, D                   modulation dependent linearization parameters
Polarization q               @ rotation around probe axis
Polerization $               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 sersor 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
     0)   1EC 62208—2, "Procedure to determine the Specific Absorption Rate (SAR) for wireless communication devices
          used in close proximily 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:
          NORKMx.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\(Axy,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.
          DCPxy,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 signat
          characteristics
          Axyz Boyc: Ooyz Dxy,z: VRxy,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.
          ConvF and Boundary Effect Parameters: Assessed in flat phantom using E—field (or Temperature Transfer
          Standard for f < 800 MtHz) and inside waveguide using analytical field distributions based on power
          measurements for 1 > 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 NORMxy.z * ConvF whereby the uncertainty corresponds to that given for Conv~. A frequency dependent
          ConvF is used in DASY version 4.4 and higher which allows extending the validity from + 50 MHz to x 100
          MHz.
          Spherical isotropy (3D deviation from isotropy): in a field of low gradients realized using a flat phantom
          exposed by a patch antenina.
          Sensor Offset: The sensor offset corresponds to the affset 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—7500_May18                                  Page 2 of 39


EX3DV4 - SN:7500                                                                May 4, 2018




                     Probe EX3DV4

                                         SN:7500

                                  Manufactured:            April 20, 2017
                                  Calibrated:              May 4, 2018



                                 Calibrated for DASY/EASY Systems
                                    (Note: non-compatible with DASY2 system!)




Certificate No: EX3-7500_May18                     Page 3 of 39


EX3DV4- SN:7500                                                                                                                   May 4, 2018




DASY/EASY - Parameters of Probe: EX3DV4 - SN:7500
Basic Calibration Parameters
                                                Sensor X                         SensorY                    SensorZ               Unc (k=2)
    Norm (µV/(V/m( t                              0.50                            0.46                         0.43               ± 10.1 %
    DCP (mV)t:1                                   100.8                           96.7                         99.7

Modulation Calibration Parameters
    UIC        Communication System Name                                    A          B            C          D          VR          Unc"
                                                                           dB       dBVµV                      dB         mV          (k=2)
    0          cw                                                 X        0.0        0.0          1.0        0.00       142.2       ±2.5%
                                                                  y        0.0        0.0          1.0                   153.9
                                                                  z        0.0        0.0          1.0                   142.0
Note: For details on UID parameters see Appendix.


Sensor Model Parameters
                    C1            C2             a           T1             T2              T3            T4             TS            T6
                    fF           ff             y-1         ms.v-2         ms.v-1          ms             y-2           v-1
          X      38.57          290.9         36.13          6.108          0.299         5.01           0.064         0.434          1.005
          y      26.81          204.9         37.21          5.795          0.000         5.048          0.064         0.265          1.001
          z      25.72          200.1         38.27          3.736          0.361         5.046          0.000         0.273          1.008



    The reported uncertainty of measurement is stated as the standard uncertainty of measurement
    multiplied by the coverage factor k=2, which for a normal distribution corresponds to a coverage
    probability of approximately 95%.


A The uncertainties of Norm X.Y.Z do not affect the E2-field uncertainty inside TSL (see Pages 5 and 6).
8
  Numerical linearization parameter: uncertainty not required.
0
  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: EX3-7500_May18                                        Page 4 of39


EX3DV4-- SN:7500                                                                                                              May 4, 2018




DASY/EASY - Parameters of Probe: EX3DV4 - SN:7500

Calibration Parameter Determined in Head Tissue Simulating Media
                       Relative         Conductivity                                                              Depth "           Unc
     f (MHz)c       Permittivitv F        {Sim) F          ConvF X       ConvFY        ConvF Z       Alpha 0       (mm)            (k=2)

        750              41.9                0.89            10.29         10.29         10.29         0.33         1.05        ± 12.0 %

        900              41.5                0.97             9.65          9.65          9.65         0.39         0.93        ± 12.0 %
       1750              40.1                1.37            8.89           8.89          8.89         0.28         0.80        ± 12.0 %

       1900              40.0                1.40            8.39           8.39          8.39         0.30         0.85        ± 12.0 %

       2300              39.5                1.67             8.08          8.08          8.08         0.32         0.85        ± 12.0 %

       2450              39.2                1.80             7.77          7.77          7.77         0.37         0.85        ± 12.0 %

       2600              39.0                1.96             7.43          7.43          7.43         0.36         0.88        ± 12.0 %

       5250              35.9                4.71             5.43          5.43          5.43         0.35         1.80        ± 13.1 %

       5600              35.5                5.07             4.71          4.71          4.71         0.40         1.80        + 13.1 %

       5750              35.4                5.22             4.88          4.88          4.88         0.40         1.80        ± 13.1 %


c Frequency validity above 300 MHz of± 100 MHz only applies for DASY v4.4 and higher (see Page 2), else it is restricted to± 50 MHz. The
uncertainty is the RSS of the ConvF uncertainty at calibration frequency and the uncertainty for the indicated frequency band Frequency validity
below 300 MHz is± 10. 25, 40, 50 and 70 MHz for ConvF assessments at 30, 64, 128, 150 and 220 MHz respectively. Above 5 GHz frequency
validity can be extended to± 110 MHz.
• At frequencies below 3 GHz, the validity of tissue parameters (e and <1) can be relaxed to± 10% if liquid compensation fonnula is applied to
measured SAR values At frequencies above 3 GHz, the validity of tissue parameters (e and o) is reslricted to ± 5%. The uncertainty is the RSS of
the ConvF uncertainty for indicated target tissue parameters.
0
  Alpha/Depth are determined during calibration. SPEAG warrants that the remaining deviation due to the boundary effect after compensation is
always less than ± 1% for frequencies below 3 GHz and below ± 2% for frequencies between 3·6 GHz at any distance larger than half the probe tip
diameter from the boundary.




Certificate No: EX3-7500_May18                                   Page 5 of 39


EX3DV4- SN:7500                                                                                                                  May 4, 2018




DASY/EASY - Parameters of Probe: EX3DV4 • SN:7500

Calibration Parameter Determined in Body Tissue Simulating Media
                                                      -
                       Relative          Conductivity                                                               Depth ..          Unc
     f (MHz) c       Permittivitv F        (S/m)F           ConvF X        ConvFY        ConvF Z        AlphaG       {mm)            (k=>2)

        750               55.5                0.96            10.11         10.11          10.11         0.50         0.80         ± 12.0 %

        900               55.0                1.05             9.84          9.84           9.84         0.45         0.86         ± 12.0 %

       1750               53.4                1.49             8.30          8.30           8.30         0.44         0.80         ± 12.0 %

       1900               53.3                1.52             7.91          7.91           7.91         0.30         0.96         ± 12.0 %

       2300               52.9                1.81             7.59          7.59           7.59         0.41         0.88         ± 12.0 %

       2450               52.7                1.95             7.57          7.57           7.57         0.42         0.88         ± 12.0 %

       2600               52.5                2.16             7.43          7.43           7.43         0.25         0.99         ± 12.0 %

       5250               48.9                5.36             4.75          4.75           4.75          0.50         1.90        ± 13.1 %

       5600               48.5                5.77             4.11          4.11           4.11          0.50         1.90        ± 13.1 %

       5750               48.3                5.94             4.37          4.37           4.37          0.50         1.90        ± 13.1 %


c Frequency validity above 300 MHz of± 100 MHz only applies for DASY v4.4 and higher (see Page 2), else it is restricted to± 50 MHz. The
uncertainty is the RS$ 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.
r Al frequencies below 3 GHz, the validity of tissue parameters (c and G) 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 (i: and <:t) is restricted to± 5%. The uncertainty is the RSS of
the ConvF uncertainty for indicated target tissue parameters.
6
  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: EX3-7500_May18                                     Page 6 of 39


EXBDVA— SN:7600                                                                                           May 4, 2018


                                               Frequency Response of E—Field
                                                   {TEM—Celkifi110 EXX, Waveguide: R22)
         Frequency response (C normalized)1




                                                                         1 [MHz]


                                              Uncertainty of Frequency Response of E—field: £ 6.3%(k=2)




Certificate No: EX3—7500_May18                                       Page 7 of 30


EX3DV4~ SN:7500                                                                                                           May 4, 2018




                                          Receiving Pattern (¢), 8 = 0°

                              f=800 MHz,TEM                                               f=1800 MHz,R22


                               4'
                                      ¢    *y
                                                  S                                              §
                                                                                                 1.
                                                                                                         04   s ‘-.
                                                                                                                      4
                      '                                                                      3                        r
                          P                                                           —                  <}




                 &              &                                             *                      ®   *      ®         C
                To:             X                                             Tot                    X          ¥.         &
    Eror [dB]




                                                                    Roll F7
                               Ca]                                                      s
                                                      803 Mz                        1800 Tikie

                                     Uncertainty of Axial Isotropy Assessment: £ 0.5% (k=2)




Certficate No: EX3—7500_May18                                  Page 8 of 39


EX3DV4— SN:7500                                                                                              May 4, 2018




                                                         Dynamic Range f(SARneaa)
                                                                 (TEM cell , f.,= 1900 MHz)




                                           1057:;


                                           1044
                  Input Signal (UV)




                                           103




                                                   Te                    T
                                                   10°                                10°
                                                                               SAR {mWiom3]
                                                                                                  Ce]
                                                            not compensated                    compensated
                                      Error [dB]




                                                                               SAR [mW/em3]
                                                                  Le                             Le]
                                                             not compensated                  compensated

                                                         Uncertainty of Linearity Assessment: £ 0.6% (k=2)




Certiicate No: EX3—7500_May18                                                  Page 9 of 39


EX3DV4— SN:7500                                                                                                    May 4, 2018


                                      Conversion Factor Assessment
                £=900 MHz,.WGLS RO (+_convr)                                      1= 1900 MHz,WGLS R22 (H_convr)




      2                                                             4              \
      &                                                             54                 \
      3                           «                                 &9                     X


            f                                     [
            I                            %                              io
          10|                                *z




                     31                                                                        t



                                      Deviation from Isotropy in Liquid
                                                     Error (§, 3), £= 900 MHz
                      Deviation




                              10         —08   —O6   —04   »o2    O0         02     04             06   08   1.0
                                      Uncertainty of Spherical Isotropy Assessment: £ 2.6% (k=2)




Certiicate No: EX3—7500_May18                                Page 10 of 39


EX3DV4- SN:7500                                              May 4, 2018




DASY/EASY - Parameters of Probe: EX3DV4 - SN:7500

Other Probe Parameters
              -
 Sensor Arrangement                                          Triangular
                     0
 Connector Angle (       )                                        78.4
 Mechanical Surface Detection Mode                             enabled
 Optical Surface Detection Mode                               disabled
 Probe Overall Length                                          337mm
 Probe Body Diameter                                            10mm
 Tip Length                                                      9mm
 Tip Diameter                                                  2.5mm
 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: EX3-7500_May18               Page 11 of 39



Document Created: 2018-08-30 08:20:43
Document Modified: 2018-08-30 08:20:43

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