Appendix C. Calibration Certificate_Part 10

FCC ID: QISELE-LX9M

RF Exposure Info

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EX3DV4— SN:7489                                                                                                             February 28, 2019

 10728       AAA       IEEE   802.11ax   (80MHz, MCS9, 90pc duty cycle)                                  WLAN               8.65       +9.6    %
 10729       AAA       IEEE   802.11ax   (8O0MHz, MCS10, 90pc duty cycle)                                WLAN               8.64       +9.6    %
 10730       AAA       IEEE   802.11ax   (8O0MHz, MCS11, 90pc duty cycle)                                WLAN               8.67       +9.6    %
 10731       AAA       IEEE   802.11ax   (80MHz, MCSO, 99pc duty cycle)                                  WLAN               8.42       +9.6    %
 10732       AAA       IEEE   802.11ax   (80MHz, MCS1, 99pc duty cycle)                                  WLAN               8.46       +9.6    %
 10733       AAA       IEEE   802.11ax   (8O0MHz, MCS2, 99pc duty cycle)                                 WLAN               8.40       +9.6    %
 10734       AAA       IEEE   802.11ax   (8O0MHz, MCS3, 99pc duty cycle)                                 WLAN               8.25       +9.6    %
 10735       AAA       IEEE   802.11ax   (8OMHz, MCS4, 99pc duty cycle)                                  WLAN               8.33       +9.6    %
 10736       AAA       IEEE   802.11ax   (8OMHz, MCS5, 99pc duty cycle)                                  WLAN               8.27       +9.6    %
 10737       AAA       IEEE   802.11ax   (8O0MHz, MCS6, 99pc duty cycle)                                 WLAN               8.36       +9.6    %
 10738       AAA       IEEE   802.11ax   (8OMHz, MCST7, 99pc duty cycle)                                 WLAN               8.42       +9.6    %
 10739       AAA       IEEE   802.11ax   (8OMHz, MCS8, 99pc duty cycle)                                  WLAN               8.29       + 9.6   %
 10740       AAA       IEEE   802.11ax   (8OMHz, MCS9, 99pc duty cycle)                                  WLAN               8.48       +9.6    %
 10741       AAA       IEEE   802.11ax   (8O0MHz, MCS10, 99pc duty cycle)                                WLAN               8.40       +9.6    %
 10742       AAA       IEEE   802.11ax   (80MHz, MCS11, 99pc duty cycle)                                 WLAN               8.43       +9.6    %
 10743       AAA       IEEE   802.11ax   (160MHz, MCSO, 90pc duty cycle)                                 WLAN               8.94       +9.6    %
 10744       AAA       IEEE   802.11ax   (160MHz, MCS1, 90pc duty cycle)                                 WLAN               9.16       +9.6    %
 10745       AAA       IEEE   802.11ax   (160MHz, MCS2, 90pc duty cycle)                                 WLAN               8.93       +9.6    %
 10746       AAA       IEEE   802.11ax   (160MHz, MCS3, 90pc duty cycle)                                 WLAN               9.11       +9.6    %
 10747       AAA       IEEE   802.11ax   (160MHz, MCS4, 90pc duty cycle)                                 WLAN               9.04       +9.6    %
 10748       AAA       IEEE   802.11ax   (160MHz, MCS5, 90pc duty cycle)                                 WLAN               8.93       +9.6    %
 10749       AAA       IEEE   802.11ax   (160MHz, MCS6, 90pc duty cycle)                                 WLAN               8.90       + 9.6   %
 10750       AAA       IEEE   802.11ax   (160MHz, MCST7, 90pc duty cycle)                                WLAN               8.79       +9.6    %
 10751       AAA       IEEE   802.11ax   (160MHz, MCS8, 90pc duty cycle)                                 WLAN               8.82       +9.6    %
 10752       AAA       IEEE   802.11ax   (160MHz, MCS9, 90pc duty cycle)                                 WLAN               8.81       +9.6    %
 10753       AAA       IEEE   802.11ax   (160MHz, MCS10, 90pc duty cycle)                                WLAN               9.00       +9.6    %
 10754       AAA       IEEE   802.11ax   (160MHz, MCS11, 90pc duty cycle)                                WLAN               8.94       +9.6    %
 10755       AAA       IEEE   802.11ax   (160MHz, MCSO, 99pc duty cycle)                                 WLAN               8.64       +9.6    %
 10756       AAA       IEEE   802.11ax   (160MHz, MCS1, 99pc duty cycle)                                 WLAN               8.77       +9.6    %
 10757       AAA       IEEE   802.11ax   (160MHz, MCS2, 99pc duty cycle)                                 WLAN               8.77       +9.6    %
 10758       AAA       IEEE   802.11ax   (160MHz, MCS3, 99pc duty cycle)                                 WLAN               8.69       +9.6    %
 10759       AAA       IEEE   802.11ax   (160MHz, MCS4, 99pc duty cycle)                                 WLAN               8.58       +9.6    %
 10760       AAA       IEEE   802.11ax   (160MHz, MCS5, 99pc duty cycle)                                 WLAN               8.49       +9.6    %
 10761       AAA       IEEE   802.11ax   (160MHz, MCS6, 99pc duty cycle)                                 WLAN               8.58       +9.6    %
 10762       AAA       IEEE   802.11ax   (160MHz, MCST7, 99pc duty cycle)                                WLAN               8.49       +9.6    %
 10763       AAA       IEEE   802.11ax   (160MHz, MCS8, 99pc duty cycle)                                 WLAN               8.53       +9.6    %
 10764       AAA       IEEE   802.11ax   (160MHz, MCS9, 99pc duty cycle)                                 WLAN               8.54       + 9.6   %
 10765       AAA       IEEE   802.11ax   (160MHz, MCS10, 99pc duty cycle)                                WLAN               8.54       +9.6    %
 10766       AAA       IEEE   802.11ax   (160MHz, MCS11, 99pc duty cycle)                                WLAN               8.51       +9.6    %


 & 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—7489_Feb19                                    Page 20 of 20


Calibration Laboratory of                                          t 99
                                                                  SCY z                                     S      Schweizerischer Kalibrierdienst
Schmid & Partner                                                  Sn                                        C      Service suisse d‘étalonnage
   Engineering AG                                                 ilaBEM
                                                                  z" fi\  E@                                        Servizio svizzero di taratura
Zeughausstrasse 43, 8004 Zurich, Switzerland                       *4 //r_\\\ x                             S      Swiss Calibration Service
                                                                     Culnlubs®


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       Huawei—SZ (Auden)                                                                  Certificate No: D750V3—1044_Sep18

CALIBRATION CERTIFICATE
 Object                                D750V3 — SN:1044


 Calibration procedure(s)              QA CAL—O5.v10
                                       Calibration procedure for dipole validation kits above 700 MHz



Calibration date:                      September 18, 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—18 (No. 217—02672/02673)                      Apr—19
 Power sensor NRP—Z91                   SN: 103244                04—Apr—18 (No. 217—02672)                            Apr—19
 Power sensor NRP—Z91                   SN: 103245                04—Apr—18 (No. 217—02673)                            Apr—19
Reference 20 dB Attenuator              SN: 5058 (20k)            04—Apr—18 (No. 217—02682)                            Apr—19
Type—N mismatch combination             SN: 5047.2 / 06327        04—Apr—18 (No. 217—02683)                            Apr—19
 Reference Probe EX3DV4                 SN: 7349                  30—Dec—17 (No. EX3—7349_Dec17)                       Dec—18
 DAE4                                   SN: 601                   26—Oct—17 (No. DAE4—601_Oct17)                       Oct—18

 Secondary Standards                    ID #                      Check Date (in house)                                Scheduled Check
 Power meter EPM—442A                   SN: GB37480704            07—Oct—15 (in house check Oct—16)                    In house check: Oct—18
 Power sensor HP 8481A                  SN: US37292783            07—Oct—15 (in house check Oct—16)                    In house check: Oct—18
 Power sensor HP 8481A                  SN: MY41092317            07—Oct—15 (in house check Oct—16)                    In house check: Oct—18
 RF generator R&S SMT—O6                SN: 100972                15—Jun—15 (in house check Oct—16)                    In house check: Oct—18
 Network Analyzer Agilent E8358A        SN: US41080477            31—Mar—14 (in house check Oct—17)                    In house check: Oct—18


                                        Name                                     Function                               Signature
 Calibrated by:                        Jeton Kastrati                            Laboratory Technician



 Approved by:                           Katja Pokovie                            Technical Manager                 /m


                                                                                                                       Issued: September 20, 2018
 This calibration certificate shall not be reproduced except in full without written approval of the laboratory.


Certificate No: D750V3—1044_Sep18                                     Page 1 of 8


Calibration Laboratory of                                     UA
                                                              RNQ\SOA/7       S   Schweizerischer Kalibrierdienst
     i                                                      >.mmc *
Schm{d & Partner                                            m                 C   Service suisse d‘étalonnage
  Engmee ring AG                                            yge~ <».              Servizio svizzero di taratura
Zeughausstrasse 43, 8004 Zurich, Switzerland                 *4 ///_\\\ \\?   S   Swiss Calibration Service
                                                               * Uful    N



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
ConvrF                      sensitivity in TSL / NORM x,y,z
N/A                          not applicable or not measured

Calibration is Performed According to the Following Standards:
    a) IEEE Std 1528—2013, "IEEE Recommended Practice for Determining the Peak Spatial—
         Averaged Specific Absorption Rate (SAR) in the Human Head from Wireless
         Communications Devices: Measurement Techniques", June 2013
    b) IEC 62209—1, "Measurement procedure for the assessment of Specific Absorption Rate
       (SAR) from hand—held and body—mounted devices used next to the ear (frequency range of
       300 MHz to 6 GHz)", July 2016
    c) IEC 62209—2, "Procedure to determine the Specific Absorption Rate (SAR) for wireless
       communication devices used in close proximity to the human body (frequency range of 30
       MHz to 6 GHz)", March 2010
    d) KDB 865664, "SAR Measurement Requirements for 100 MHz to 6 GHz"

Additional Documentation:
    e) DASY4/5 System Handbook

Methods Applied and Interpretation of Parameters:
   e Measurement Conditions: Further details are available from the Validation Report at the end
     of the certificate. All figures stated in the certificate are valid at the frequency indicated.
   e Antenna Parameters with TSL: The dipole is mounted with the spacer to position its feed
         point exactly below the center marking of the flat phantom section, with the arms oriented
         parallel to the body axis.
    e    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.
    e    Electrical Delay: One—way delay between the SMA connector and the antenna feed point.
         No uncertainty required.
    e    SAR measured: SAR measured at the stated antenna input power.
    e    SAR normalized: SAR as measured, normalized to an input power of 1 W at the antenna
         connector.
    e    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: D750V3—1044_Sep18                               Page 2 of 8


Measurement Conditions
   DASY system configuration, as far as not given on page 1.
    DASY Version                                             DASY5                                V52.10.1
     Extrapolation                                   Advanced Extrapolation
     Phantom                                          Modular Flat Phantom
     Distance Dipole Center — TSL                              15 mm                             with Spacer
     Zoom Scan Resolution                              dx, dy, dz =5 mm
     Frequency                                          750 MHz + 1 MHz



Head TSL parameters
   The following parameters and calculations were applied.
                                                               Temperature       Permittivity         Conductivity
     Nominal Head TSL parameters                                  22.0 °C           41.9               0.89 mho/m
     Measured Head TSL parameters                              (22.0 + 0.2) °C   40.9 + 6 %         0.89 mho/m +6 %
     Head TSL temperature change during test                      <0.5 °C

SAR result with Head TSL

     SAR averaged over 1 cm* (1 g) of Head TSL                  Condition

     SAR measured                                        250 mW input power                     2.07 W/kg
     SAR for nominal Head TSL parameters                     normalized to 1W        8.24 Wikg + 17.0 % (k=2)


     SAR averaged over 10 cm* (10 g) of Head TSL                condition
     SAR measured                                        250 mW input power                     1.34 W/kg
     SAR for nominal Head TSL parameters                     normalized to 1W        5.34 Wikg + 16.5 %(k=2)



Body TSL parameters
   The following parameters and calculations were applied.
                                                               Temperature       Permittivity         Conductivity
     Nominal Body TSL parameters                                  22.0 °C           55.5               0.96 mho/m
     Measured Body TSL parameters                              (22.0 + 0.2) °C   55.6 +6 %          0.97 mho/m + 6 %

     Body TSL temperature change during test                      <0.5 °C

SAR result with Body TSL

     SAR averaged over 1 cm* (1 g) of Body TSL                  Condition
     SAR measured                                        250 mW input power                     2.15 W/kg
     SAR for nominal Body TSL parameters                     normalized to 1W        8.54 Wikg + 17.0 % (k=2)

     SAR averaged over 10 cm* (10 g) of Body TSL                 condition

     SAR measured                                        250 mW input power                   1.41 Wikg
     SAR for nominal Body TSL parameters                     normalized to 1W         5.61 Wi/kg + 16.5 % (k=2)



Certificate No: D750V3—1044_Sep18                     Page 3 of 8


Appendix (Additional assessments outside the scope of SCS 0108)

Antenna Parameters with Head TSL

      Impedance, transformed to feed point                                           54.7 Q + 0.1 jQ
      Return Loss                                                                       — 27.0 dB



Antenna Parameters with Body TSL

      Impedance, transformed to feed point                                           49.8 Q — 3.8 jQ

      Return Loss                                                                      — 28.5 dB




General Antenna Parameters and Design

      Electrical Delay (one direction)                                                   1.038 ns


After long term use with 100W radiated power, only a slight warming of the dipole near the feedpoint can be measured.

The dipole is made of standard semirigid coaxial cable. The center conductor of the feeding line is directly connected to the
second arm of the dipole. The antenna is therefore short—circuited for DC—signals. On some of the dipoles, small end caps
are added to the dipole arms in order to improve matching when loaded according to the position as explained in the
"Measurement Conditions" paragraph. The SAR data are not affected by this change. The overali dipole length is still
according to the Standard.
No excessive force must be applied to the dipole arms, because they might bend or the soidered connections near the
feedpoint may be damaged.


Additional EUT Data

      Manufactured by                                                                    SPEAG
      Manufactured on                                                              September 02, 2011




Certificate No: D750V3—1044_Sep18                         Page 4 of 8


DASY5 Validation Report for Head TSL

                                                                                    Date: 18.09.2018
Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 750 MHz; Type: D750V3; Serial: D750V3 — SN:1044

Communication System: UID 0 — CW; Frequency: 750 MHz
Medium parameters used: f = 750 MHz; 0 = 0.89 S/m: & = 40.9; p = 1000 kg/m*
Phantom section: Flat Section
Measurement Standard: DASYS (IEEE/IEC/ANSI C63.19—2011)

DASY52 Configuration:

        Probe: EX3DV4 — SN7349; ConvF(10.22, 10.22, 10.22) @ 750 MHz; Calibrated: 30.12.2017

        Sensor—Surface: 1.4mm (Mechanical Surface Detection)

        Electronics: DAE4 S$n601; Calibrated: 26.10.2017

        Phantom: Flat Phantom 4.9 (front); Type: QD OOL P49 AA; Serial: 1001

        DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439)


Dipole Calibration for Head Tissue/Pin=250 mW, d=15mm/Zoom Scan (7x7x7)/Cube 0:
Measurement grid: dx=5mm, dy=5mm, dz=5mm
Reference Value = 59.50 V/m; Power Drift = —0.03 dB
Peak SAR (extrapolated) = 3.16 W/kg
SAR(1 g) = 2.07 W/kg; SAR(10 g) = 1.34 W/kg
Maximum value of SAR (measured) = 2.79 W/kg


       dB


        —2.00

        —4.00

        —6.00

        —8.00

        —10.00
                  0 dB = 2.79 W/kg = 4.46 dBW/kg




Certificate No: D750V3—1044_Sep18               Page 5 of 8


Impedance Measurement Plot for Head TSL




     File     VYiew   Channel      Sweep   Calibration   Trace   Scale    Marker       System   Window   Help

                                                                           C              _~~]>       750.000000 MHz       54.659 C
                                                                                                            18.652 pH    87.893 mQ
                                                                                                      50.000000 MHz      44.518 mU
                                                                                                                            1.0328 °®




                      Ch1Avg= 20                                     * Prze_       J    _0
            Ch1: Start 550,000 MHz      ——                                                                               Stop 950.000 MHz

       :'L:T                                                                                          750.000000   MHz    —2?.028 dB
       0.00

        5.00
        10.00

        15.00
        20.00

        25.00
        30.00

        35.00
         0.00         Ch1       = |20
            Ch1: Start $50.000 MHz      ———                                                                              Stop 950.000 MHz


       Status         CH 1:                              C" 1—Port                     Avg=20 Delay                            LCL




Certificate No: D750V3—1044_Sep18                                        Page 6 of 8


DASY5 Validation Report for Body TSL

                                                                                    Date: 18.09.2018
Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 750 MHz; Type: D750V3; Serial: D750V3 — SN:1044

Communication System: UID 0 — CW; Frequency: 750 MHz
Medium parameters used: f = 750 MHz; 0 = 0.97 S/m: & = 55.6; p = 1000 kg/m‘
Phantom section: Flat Section
Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19—2011)

DASY52 Configuration:

    e   Probe: EX3DV4 — SN7349; ConvF(10.19, 10.19, 10.19) @ 750 MHz; Calibrated: 30.12.2017

   e    Sensor—Surface: 1.4mm (Mechanical Surface Detection)

   e    Electronics: DAE4 Sn601; Calibrated: 26.10.2017

   e    Phantom: Flat Phantom 4.9 (Back); Type: QD OOR P49 AA; Serial: 1005

   e    DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439)


Dipole Calibration for Body Tissue/Pin=250 mW, d=15mm/Zoom Scan (7x7x7)/Cube 0:
Measurement grid: dx=5mm, dy=5mm, dz=5mm
Reference Value = 57.85 V/m; Power Drift = —0.03 dB
Peak SAR (extrapolated) = 3.23 W/kg
SAR(I g) = 2.15 W/kg; SAR(10 g) = 1.41 W/kg
Maximum value of SAR (measured) = 2.88 W/kg


        dB

        —2.00

        —4.00

        —6.00

        —8.00

        —10.00
                  0 dB = 2.88 W/kg = 4.59 dBW/kg




Certificate No: D750V3—1044_Sep18              Page 7 of 8


Impedance Measurement Plot for Body TSL




     File    YView   Channel      Sweep   Calibration   Trace   Scale    Marker   System   Window   Help

                                                                    L. _—p                       750.000000 MHz       49.831 0
                                                                    &*   ~                             56.524 pF     —3.7542 0
                                                                                                  50.000000 MHz     37.618 mU
                                                                                                                      —90.428 ®




                     Ch1&ug= 20
            Chi: Start 550.000 MHz     ——                                                                          Stop 950.000 MHz



       yme
        0.00
                                                                                                 750 (00000 MHz     __—2$ 492 dB
       0.00

        5.00

        10.00

        15.00
            .00

        25.00

        30.00

        35.00
         0 .00       Ch1       = |20
            Ch1: Start 550.000 MHza    ——                                                                          Stop 950.000 MHz


       Status        CH 1:                              C" 1—Port                 Avg=20 Delay                           LCL




Certificate No: D750V3—1044_Sep18                                       Page 8 of 8


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ciem      (HuaWesZ(Auden)                                                Ciifcain: DBSSV2—40050_Apri6

CALIBRATION CERTIFICATE                                                                                            |
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Cortfcate No: Dessva—44050_Apris                       Page 1 o8


Calibration Laboratory of                                                   SchwelsescherKaltriercionst
Schmid & Partner                                                            Sorvics suisse ittlomnage
  Engineering AG                                                            Servito avizero ditartua
Zoughausstaese 3, 004 zurchSuitwriand                                       Swiss CalbrationSenice

Accrudtodby e Suis AccradtatonSece (6A5)                                 Aecredtaton io: SCS 0108
Te Suios Accredtation Service s ont the signatories o the EA
Multlaterat Agroomentforthrecogniton ofcalbraton cortfcaten
Glossary:
TSL                tissue simulating liquid
Conve              sensitviy in TSL / NORM x.y,z
NA                 not applcable or not measured
Calibration is Performed According to the Following Standards:
   a) IEEE Std 1528—2013, EEE Recommended Practicefor Determining the Peak Spatial—
      Averaged Specific Absorption Rate (SAR) in the Human Head from Wireless
      Communications Devices: Measurement Techniques", June 2013
   b) 1EC 62200—1, "Procedure to measure the Specific Absorption Rate (SAR) for hand—held
      devices used in close proximity to the ear(frequency range of 300 MHz to 3 GHz)*,
      February 2005
   c) 1EC 62200—2, *Procedure to determine the Specific Absorption Rate (SAR) for wireless
      communication devices used in close proximity to the human body (frequency range of 30
      MHz to 6 GHz)*, March 2010
   d) KDB 865664, "SAR Measurement Requirements for 100 MHz to 6 GHz"
Additional Documentatio
   e) DASY4/5 System Handbook

Methods Applied and Interpretation of Parameters:
   *    MeasurementConditns: Further details are available from the Validation Report at the end
       of the certficate. Allfigures stated in the certficate are valld 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.
   * FeedPoint Impedance and Return Loss: These parameters are measured with the dipole
       positioned under the liquid filed phantom. The impedance stated is transformed from the
       measurement at the SMA connector to the feed point. The Retur Loss ensures low
     reflected power. No uncertainty required.
   * Electrical Delay: One—way delay between the SMA connector and the antenna feed point.
     No uncertainty required.
   *    SAR measured: SAR measured at the stated antenna input power.
   *    SAR normalized: SAR as measured, normalized to an input power of 1 W at the antenna
       connector.
   + SAR for nominal TSL parameters: The measured TSL parameters are used to calculate the
       nominal SAR result
 The reported uncertainty of measurementis stated as the standard uncertainty of measurement
 mulilied by the coverage factor k=2, which for a normal distrbution corresponds to a coverage
 probabilty of approximately 95%.



Corifeate No: Deasv2—t4050_Apris                       Page 208


Measurement Conditions
   DASY systom confiquraion, as faras not gven on page 1.
    DASY Version                                          pasys                             vsess
    Extrapolation                                 Advanced Extapolaion
    Phantom                                        Modular Fat Prantom
    Distance Dipole Center— TS                            15 mm                            with Spacer
    Zoom Sean Resolution                            ts dy.de =$ mm
    Frequency                                        so5 Mz = 1 Niz

Head TSL parameters
   ‘The foloning paramaters and calculatons were agpled
                                                            Temporature      Permitivity        Condutivity
     Nominal Head TSL parameters                              220°0             a1s              090 mhain
     Measured Hoad TSL parameters                           @20 02)°C         41726%          093 mhoim=6%
     Head T9L temporature change during test                  <as‘c              —                  —
SAR result with Head TSL

     SA averaged over 1 on(19)of Head TSL                  Conition
     SAR measured                                     250 mW input power               2190 Wiho
     SAR fornominal Head TSL parametors                normatied to 1W           .30 Wihkg 2 17.0 % (ce2)
     SA averaged over 10 em(10 g)ofHead TSL                  condition
     SAR measured                                     250 mW inout power               154 who
     SAF for nominal Head TSL parameters                  normalized to 1W       sos Wikg 2 165 % (ce2)

Body TSL parameters
   The folowing parameters and calculatons were appled.
                                                            Temperature      Pormitivity
     Nominal Body TSL parameters                              z20°c            sse              097 mhoim
     Mensured Body TSL parameters                           @zo02)°c         54426%           102mboin«6%
     Body TSL temperature change during test                  <es‘c             —                  —
SAR result with Body TSL

     SAR averaged ove1 cm(1 g) of Body TSL                 Conition
     SAR measured                                     250 mW input power                245 Who
     SA fornominal Body TSL peramaters                    normalzed t 1W         sutt Wikg 2 17.0 % (ce2)

     SAR averaged over 10 em" (10 ) of Body TSL               contion
     SAR measured                                     250 mW input power               1eowho
     SAR for nominal Body TSL peramaters                  normalized to 1W       .20 Whko = 165 % (c=2)


Certieate No: Dessv2—0050Aprid                      Page a o0


Appendix (Ad ional assessments outside the scope of SCS 0108)
Antenna Parameters with Head TSL
      Iimpedance, transtormed to fead point                                     son—18i9
      Retum Loss                                                                   —31408
Antenna Parameters with Body TSL
      Iinpedance, transtormed to fead point                                     «67 0—42i0
      Retwm Loss                                                                  Ear)
General Antenna Parameters and Design
      Electical Delay(one drecton)                                                 1380 ns
Alte long term use with 100W radiated power, nly a sight warming of he cipole near the feedpoint can bo measured.
"The dipole is made o standard sermrigd coanial eable. The centerconductor ofth feeding ne is dreatly connected tothe
second arm of the dipole. The antema is therefor shortcrouted for DC—xignals. On some ofthe dipoles, smaln caps
are added to the dipole arms in orderto improve matching when loaded according to the postton as explainedin the
"Measurement Conditons* paragrach.The SAR data aro not affected byths change. The overall ipolo length is stl
accorting to the Standard.
No excessiveforce mustbe appled to the dipole arms, because they mightbend othe oldered connections near the
feedpoint may be damaged.
Additional EUT Data
      Manutactured by                                                              sreae
      Manutactured on                                                         November 27, 2008
Cariicate No: DB9SV2—id050_Aprio                      Page 4 of8


DASY5 Validation Report for Head TSL

                                                                                  Date: 20042016
Test Laboratory: SPEAG, Zurich, Switzerland
DUT: Dipole 835 MHz; Type: D835V2; Serials DB35V2 — SN:4d050
Communication System: UID 0 — CW; Frequency: 835 MHz
Mediumparameters used: f = 835 MHz; & = 0.93 $/m; a, = 41.7; p = 1000 kg/m®
Phantomsection: Flat Section
Measurement Standard: DASYS IEEEIEC/ANSI C63.19—2011)

DASY52 Configuration
   +   Probe: EX3DV4 — SN7349; ConvF(®.83, 9.83, 9.83); Calibrated: 31.12.2015;

       Sensor—Surface: 1 Amm (Mechanical Surface Detection)
       Electronies: DAE4 Sn601; Calibrated: 30.12.2015
       Phantom: Flat Phantom 4.91; Type: QDOOOPA9AA; Serial: 1001
       DASY52 52.8.8(1258); SEMCAD X 14.6.10(7372)

Dipole Calibration for Head Tissue/PI         =250 mW, d=15mm/Zoom Scan (7x7x7)/Cube 0:
Measurement grid:   dx=Smm, dy=Smm, d
Reference Value = 6159 V/m; Power Drift
Peak SAR (extrapolated) =3.59 W
SAR(T ) =2.38 Wz SAR(IO g)= 1.54 Wike
Maximum value of SAR (measured) =3.18 Wkg
       «n
       o
       —2.00

       —a.00
       s.u0

       .00

       10.00
                  0 dB =3.18 Wikg =5.02 dBWhg




Corificate No: Dessva—4050_Aprio               Page s ote


Impedance Measurement Plot for Head TSL



                                                         m w as suisarms
         gxn sa      alure         asaese   cussine s aver      saz.00 000 mis
                                            ea

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Ceriicate No: DB9SV2—14050_Apris             Page Sote


DASY5 Validation Report for Body TSL

                                                                                  Date: 20.04.2016
 e Luboratory: SPEAG, Zurich, Switzerland
DUT: Dipole 835 MHz; Type: DB3SV2; Serial: DB35V2 — SN:4d059
Communication System: UID 0 — CWFrequency:           MHz
Mediumparameters used: f= 835 MH;        = 1.02 $/m; o, = 54.4   =1000 ke/m?
Phantom section: Flat Section
Measurement Standard: DASYS (IEEETEC/ANSI C63.19—2011)
DASY52 Configuration

   +   Probe: EX3DV4 — SN7349; ConvF(@.73, 9.73, 9.73); Calibrated: 31.12.2015;
       Sensor—Surface; 1 4mm (Mechanical Surface Detection)

       Electronics: DAE4 Sn601; Calibrated: 30.12.2015

       Phantom: Flat Phantom 4.9L; Type: QDOOOPAAA; Serial: 1001
       DASY52 52 8 8(1258); SEMCADX 14.6.10(7372)


Dipole Calibration for Body Tissue/Pin=250 mW, d=15mm/Zoom Scan (7x7x7)/Cube 0:
Measurement grid: dx=Smm, dy=Smmm, d
Reference Value = 59.34 V/m; Power Dri
Peak SAR (extrapolated) =3.57 We
SARCT ) = 245 Wiie; SARCIO g)
Maximum value of SAR (measured)

       «n
       o

       2.00

       400

       6.00

       —4.00

       —10.00
                 0 dB      =3.21 Wikg=5.07 dBWAkz




Conifcate No: Dessva—t4050_Aprio               Page o8


Impedance Measurement Plot for Body TSL




                                                   a0 nee 2ois oo es
         can sn     aurs          mssssee —ormme asomipr       s35.000 ase mis
                                         229e®_




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Cerifcate No: Dessv2—4050_Aprio              Page Bote


Calibration
      .     Laboratory of                                         &\\\Q'J},
                                                                    \//,;                                  S       Schweizerischer Kalibrierdienst
Schmid & Partner                                                 M                                         c       Service suisse d‘étalonnage
  Engmeenng AG                                                   ;/7—\\\3                                          Servizio svizzero di taratura
Zeughausstrasse 43, 8004 Zurich, Switzerland                      * ///\\ y                                S       Swiss Calibration Service
                                                                    Zalulubs®



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




 Object



 Calibration procedure(s)




 Calibration date:




 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—18 (No. 217—02672/02673)                       Apr—19
 Power sensor NRP—Z291                  SN:    103244             04—Apr—18 (No. 217—02672)                             Apr—19
 Power sensor NRP—Z91                   SN:    103245             04—Apr—18 (No. 217—02673)                             Apr—19
 Reference 20 dB Attenuator             SN:    5058 (20k)         04—Apr—18 (No. 217—02682)                             Apr—19
 Type—N mismatch combination            SN:    5047.2 / 06327     04—Apr—18 (No. 217—02683)                             Apr—19
 Reference Probe EXB3DV4                SN:    7349               30—Dec—17 (No. EX3—7349_Dec17)                        Dec—18
 DAE4                                   SN:    601                26—Oct—17 (No. DAE4—601_Oct17)                        Oct—18


 Secondary Standards                    ID #                      Check Date (in house)                                 Scheduled Check
 Power meter EPM—442A                   SN: GB37480704            07—Oct—15 (in house check Oct—16)                     In house check: Oct—18
 Power sensor HP 8481A                  SN: US372902783           07—Oct—15 (in house check Oct—16)                     In house check: Oct—18
 Power sensor HP 8481A                  SN: MY41092317            07—Oct—15 (in house check Oct—18)                     In house check: Oct—18
 RF generator R&S SMT—O6                SN: 100972                15—Jun—15 (in house check Oct—16)                     In house check: Oct—18
 Network Analyzer Agilent E8358A        SN: US41080477            31—Mar—14 (in house check Oct—17)                     In house check: Oct—18


                                        Name                                    Function                                 Signature
 Calibrated by:



 Approved by:



                                                                                                                        Issued: July 24, 2018
 This calibration certificate shall not be reproduced except in full without written approval of the laboratory.


Certificate No: D835V2—4d126_Jul18                                    Page 1 of 8


    &          &                                                 w44
Calibration Laboratory of                                    S\“\L\_/L’/            Schweizerischer Kalibrierdienst
          .                                                  s              >   S
Schmid & Partner                                            i‘B%//mé            c   Service suisse d‘étalonnage
  Engineering AG                                            as                      Servizio svizzero di taratura
                             &      R                        2z" zn y           5      .     Shear        .
Zeughausstrasse 43, 8004 Zurich, Switzerland                   4/7/\\\\\\\*         Swiss Calibration Service
                                                                 Alufuts®


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
ConvrF                       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) 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
   c) 1IEC 62209—2, "Procedure to determine the Specific Absorption Rate (SAR) for wireless
      communication devices used in close proximity to the human body (frequency range of 30
       MHz to 6 GHz)", March 2010
    d) KDB 865664, "SAR Measurement Requirements for 100 MHz to 6 GHz"

Additional Documentation:
    e) DASY4/5 System Handbook

Methods Applied and Interpretation of Parameters:
    e         Measurement Conditions: Further details are available from the Validation Report at the end
              of the certificate. All figures stated in the certificate are valid at the frequency indicated.
    e         Antenna Parameters with TSL: The dipole is mounted with the spacer to position its feed
              point exactly below the center marking of the flat phantom section, with the arms oriented
              parallel to the body axis.
     e        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.
      e       Electrical Delay: One—way delay between the SMA connector and the antenna feed point.
              No uncertainty required.
      e       SAR measured: SAR measured at the stated antenna input power.
      e       SAR normalized: SAR as measured, normalized to an input power of 1 W at the antenna
              connector.
      e       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: D835V2—4d126_Jul18                               Page 2 of 8


Measurement Conditions
   DASY system configuration, as far as not given on page 1.
     DASY Version                                              DASY5                              V52.10.1
     Extrapolation                                   Advanced Extrapolation
     Phantom                                          Modular Flat Phantom
     Distance Dipole Center — TSL                              15 mm                             with Spacer
     Zoom Scan Resolution                              dx, dy, dz =5 mm
     Frequency                                          835 MHz + 1 MHz



Head TSL parameters
   The following parameters and calculations were applied.
                                                               Temperature       Permittivity          Conductivity
     Nominal Head TSL parameters                                  22.0 °C           41.5               0.90 mho/m

     Measured Head TSL parameters                              (22.0 £ 0.2) °C   40.7 #£6 %         0.92 mho/m + 6 %
     Head TSL temperature change during test                      <0.5 °C            =———                    ————


SAR result with Head TSL

     SAR averaged over 1 cm® (1 g) of Head TSL                  Condition

     SAR measured                                        250 mW input power                     2.41 W/kg
     SAR for nominal Head TSL parameters                     normalized to 1W         9.44 Wikg + 17.0 % (k=2)

     SAR averaged over 10 cm® (10 g) of Head TSL                 condition

     SAR measured                                        250 mW input power                  1.54 Wi/kg
     SAR for nominal Head TSL parameters                     normalized to 1W         6.06 W/kg + 16.5 % (k=2)


Body TSL parameters
   The following parameters and calculations were applied.
                                                               Temperature       Permittivity          Conductivity

     Nominal Body TSL parameters                                   22.0 °C           55.2               0.97 mho/m
     Measured Body TSL parameters                              (22.0 + 0.2) °C    55.2 £6 %          0.99 mho/m + 6 %
     Body TSL temperature change during test                      <0.5 °C                                    en~—


SAR result with Body TSL

     SAR averaged over 1 cm* (1 g) of Body TSL                   Condition
     SAR measured                                        250 mW input power                     2.45 Wi/kg
     SAR for nominal Body TSL parameters                     normalized to 1W         9.65 W/kg + 17.0 % (k=2)

     SAR averaged over 10 cm® (10 g) of Body TSL                 condition

      SAR measured                                       250 mW input power                  1.60 W/kg
      SAR for nominal Body TSL parameters                    normalized to 1W         6.32 Wikg + 16.5 % (k=2)



Certificate No: D835V2—4d126_Jul18                     Page 3 of 8


Appendix (Additional assessments outside the scope of SCS 0108)

Antenna Parameters with Head TSL

      Impedance, transformed to feed point                                           49.5 Q — 1.9 jQ
      Return Loss                                                                       — 34.3 dB



Antenna Parameters with Body TSL

      Impedance, transformed to feed point                                           45.4 O — 0.4 |Q
      Return Loss                                                                      — 26.3 dB




General Antenna Parameters and Design

      Electrical Delay (one direction)                                                   1.395 ns


After long term use with 100W radiated power, only a slight warming of the dipole near the feedpoint can be measured.

The dipole is made of standard semirigid coaxial cable. The center conductor of the feeding line is directly connected to the
second arm of the dipole. The antenna is therefore short—circuited for DC—signals. On some of the dipoles, small end caps
are added to the dipole arms in order to improve matching when loaded according to the position as explained in the
"Measurement Conditions" paragraph. The SAR data are not affected by this change. The overall dipole length is still
according to the Standard.
No excessive force must be applied to the dipole arms, because they might bend or the soldered connections near the
feedpoint may be damaged.



Additional EUT Data

      Manufactured by                                                                    SPEAG
      Manufactured on                                                                 June 29, 2010




Certificate No: D835V2—4d126_Jul18                        Page 4 of 8


DASY5 Validation Report for Head TSL

                                                                                    Date: 24.07.2018

Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 835 MHz; Type: D835V2; Serial: D835V2 — SN:4d126

Communication System: UID 0 — CW; Frequency: 835 MHz
Medium parameters used: £ = $35 MHz; o = 0.92 S/m; & = 40.7; p = 1000 kg/m?}
Phantom section: Flat Section
Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19—2011)

DASY52 Configuration:

   e    Probe: EX3DV4 — SN7349; ConvF(9.9, 9.9, 9.9) @ 835 MHz; Calibrated: 30.12.2017

       Sensor—Surface: 1.4mm (Mechanical Surface Detection)

       Electronics: DAFE4 Sn601; Calibrated: 26.10.2017

       Phantom: Flat Phantom 4.9 (front); Type: QD OOL P49 AA; Serial: 1001

       DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439)


Dipole Calibration for Head Tissue/Pin=250 mW, d=15mm/Zoom Scan (7x7x7)/Cube 0:
Measurement grid: dx=5mm, dy=5mm, dz=5mm
Reference Value = 62.67 V/m; Power Drift = —0.00 dB
Peak SAR (extrapolated) = 3.74 W/kg
SAR(1 g) = 2.41 W/kg; SAR(10 g) = 1.54 W/kg
Maximum value of SAR (measured) = 3.29 W/kg




                                     0 dB = 3.29 W/kg = 5.17 dBW/kg




Certificate No: D835V2—4d126_Jul18                  Page 5 of 8



Document Created: 2019-05-07 17:05:33
Document Modified: 2019-05-07 17:05:33

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