Appendix C. Calibration Certificate_Part 12

FCC ID: QISELE-LX9M

RF Exposure Info

Download: PDF

Measurement Conditions
   DASY system configuration, as far as not iven on page 1.
     DASY Version                                              DASYS5                             V52.10.1
     Extrapolation                                   Advanced Extrapolation
     Phantom                                          Modular Flat Phantom
     Distance Dipole Center — TSL                              10 mm                             with Spacer
     Zoom Scan Resolution                              dx, dy, dz =5 mm
     Frequency                                         1900 MHz +1 MHz



Head TSL parameters
   The following parameters and calculations were applied.
                                                               Temperature       Permittivity         Conductivity
     Nominal Head TSL parameters                                  22.0 °C           40.0               1.40 mho/m

     Measured Head TSL parameters                              (22.0 + 0.2) °C   40.2 + 6 %         1.40 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                     10.1 W/kg
     SAR for nominal Head TSL parameters                     normalized to 1W        40.4 Wikg + 17.0 % (k=2)

     SAR averaged over 10 cm® (10 g) of Head TSL                 condition
     SAR measured                                        250 mW input power                     5.31 W/kg
     SAR for nominal Head TSL parameters                     normalized to 1W         21.3 Wi/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            53.3              1.52 mho/m
     Measured Body TSL parameters                              (22.0 + 0.2) °C   53.3 +6 %          1.47 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                     9.89 W/kg
     SAR for nominal Body TSL parameters                     normalized to 1W         40.4 Wikg + 17.0 % (k=2)

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

     SAR measured                                        250 mW input power                  5.22 Wi/kg
     SAR for nominal Body TSL parameters                     normalized to 1W         21.1 Wikg + 16.5 % (k=2)



Certificate No: D1900V2—5d091_Sep18                    Page 3 of 8


Appendix (Additional assessments outside the scope of SCS 0108)
Antenna Parameters with Head TSL

      Impedance, transformed to feed point                                           50.6 0 + 5.0 jQ
      Return Loss                                                                       — 26.1 dB



Antenna Parameters with Body TSL

      Impedance, transformed to feed point                                           46.9 0 + 6.8 jQ

      Return Loss                                                                      — 22.3 dB




General Antenna Parameters and Design

      Electrical Delay (one direction)                                                   1.198 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                                                              September 26, 2007




Certificate No: D1900V2—5d091_Sep18                       Page 4 of 8


DASY5 Validation Report for Head TSL
                                                                                   Date: 19.09.2018

Test Laboratory: SPEAG, Zurich, Switzerland

DUT : Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN:5d091

Communication System: UID 0 — CW; Frequency: 1900 MHz
Medium parameters used: f= 1900 MHz; o = 1.4 S/m; & = 40.2; p = 1000 kg/m*
Phantom section: Flat Section
Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19—2011)

DASY52 Configuration:

   e   Probe: EX3DV4 — SN7349; ConvF(8.18, 8.18, 8.18) @ 1900 MHz; Calibrated: 30.12.2017

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

   e   Electronics: DAE4 Sn601; Calibrated: 26.10.2017

   *   Phantom: Flat Phantom 5.0 (front); Type: QD 000 P50 AA; Serial: 1001

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


Dipole Calibration for Head Tissue/Pin=250 mW, d=10mm/Zoom Scan (7x7x7)/Cube 0:
Measurement grid: dx=5mm, dy=5mm, dz=5mm
Reference Value = 111.0 V/m; Power Drift = —0.03 dB
Peak SAR (extrapolated) = 19.1 W/kg
SAR(1 g) = 10.1 W/kg; SAR(10 g) = 5.31 W/kg
Maximum value of SAR (measured) = 15.9 W/kg




                           ~4.00




                           —12.00


                           —16.00



                           —20.00

                                    0 dB = 15.9 W/kg = 12.01 dBW/kg




Certificate No: D1900V2—5d091_Sep18                Page 5 of 8


Impedance Measurement Plot for Head TSL




                                                   menemme

         File   YView   Channe!l       Sweep   Calibration   Trace   Scale     Marker   System   Window   Help

                                                                                                          1.900000 GHz      50.616 O
                                                                                                              416.20 pH     4. 9686
                                                                                                          1.800000 GHz    49.699 mU
                                                                                                                             80.108 °




                         Chi&vg= 20
                Chi: Start 1.70000 GHza      ——                                                                           Stop 2.10000 GHz


           #                                                                                              1900000 GHz     —2§.073 dB
           0.00

            5.00

            10.00

            15.00
            20.00

            25.00

            30.00

            35.00
                00      Ch 1 &     =   120
                Ch1: Start 1.70000 GHza      ——                                                                           :5;;.;.;. 2.10000 GHz



           Status        __CH 1:                             C" 1—Port                  Ayg=20 Delay                             LCL




Certificate No: D1900V2—5d091_Sep18                                      Page 6 of 8


DASY5 Validation Report for Body TSL

                                                                                   Date: 19.09.2018

Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN:5d091

Communication System: UID 0 — CW; Frequency: 1900 MHz
Medium parameters used: f = 1900 MHz; 0 = 1.47 S/m; & = 53.3; p = 1000 kg/m>
Phantom section: Flat Section
Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19—2011)

DASY52 Configuration:

       Probe: EX3DV4 — SN7349; ConvF(8.15, 8.15, 8.15) @ 1900 MHz; Calibrated: 30.12.2017

        Sensor—Surface: 1.4mm (Mechanical Surface Detection)

       Electronics: DAE4 $n601; Calibrated: 26.10.2017

        Phantom: Flat Phantom 5.0 (back); Type: QD 000 P50 AA; Serial: 1002

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


Dipole Calibration for Body Tissue/Pin=250 mW, d=10mm/Zoom Scan (7x7x7)/Cube 0:
Measurement grid: dx=5mm, dy=5mm, dz=5mm
Reference Value = 106.1 V/m; Power Drift = —0.08 dB
Peak SAR (extrapolated) = 17.9 W/kg
SAR(I g) = 9.89 W/kg; SAR(10 g) = 5.22 W/kg
Maximum value of SAR (measured) = 15.2 W/kg




                            —4.00




                            —12.00



                            —16.00


                            —20.00

                                     0 dB = 15.2 W/kg = 11.82 dBW/kg




Certificate No: D1900V2—5d091_Sep18                 Page 7 of 8


Impedance Measurement Plot for Body TSL



                                                                                                   commen                     mmancom

         File     Y¥iew   Channel       Sweep   Calibration   Trace   Scale   Marker   System   Window      Help

                                                                                                            1.900000 GHz             46.880 C
                                                                                                                566.68 pH            6.7651 C
                                                                                                            1.800000 GHz           ?6.710 mU
                                                                                                                                      110.76 °




                          ChiAug= 20
                 Ch1: Start 1.70000 GHz                                                                                           Stop 2.10000 GHz


            0.00
                                                                                                            1.9400000   QHz        —2?2.303 dB
           5.00

           0.00

            5.00

            10.00

            15.00
            20.00

            25.00

            30.00

            35.00
                0.00      Ch 1 .    =   |€
                 Ch1: Start 1.720000 GHz                                                                                          Stop 2.10000 GHz


           Status         CH 1:                               C* 1—Port                Av9=20 Delay                                     LCL




Certificate No: D1900V2—5d091_Sep18                                   Page 8 of 8


    s       :                                                        w19 10e
Calibration Laboratory of                                        (&\\\_/\\///"/,}                          S      Schweizerischer Kalibrierdienst
Schmid & Partner                                                ila\E_.(&é                                 c      Service suisse d‘étalonnage
  Engineering AG                                                Ps                                                Servizio svizzero di taratura
                             5      :                           * §                                                  .      theas:        ®
Zeughausstrasse 43, 8004 Zurich, Switzerland                     */7/\\\\\9‘                               S      swiss Calibration Service
                                                                   Alulals

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: D1900V2—5d143_Sep17

|CALIBRATION CERTIFICATE
 Object                               D1900V2 — SN:5d143


 Calibration procedure(s)             QA CAL—05.v9
                                      Calibration procedure for dipole validation kits above 700 MHz



 Calibration date:                    September 20, 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                     ID #                      Cal Date (Certificate No.)                            Scheduled Calibration
 Power meter NRP                       SN: 104778                04—Apr—17 (No. 217—02521/02522)                       Apr—18
 Power sensor NRP—Z91                  SN:     103244            04—Apr—17 (No. 217—02521)                             Apr—18
 Power sensor NRP—Z91                  SN:     103245            04—Apr—17 (No. 217—02522)                             Apr—18
 Reference 20 dB Attenuator            SN:     5058 (20k)        07—Apr—17 (No. 217—02528)                             Apr—18
 Type—N mismatch combination           SN:     5047.2 / 06327    07—Apr—17 (No. 217—02529)                             Apr—18
 Reference Probe EX3DV4                SN:     78349             31—May—17 (No. EX3—7349_May17)                        May—18
 DAE4                                  SN:     601               28—Mar—17 (No. DAE4—601_Mar17)                        Mar—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:    US37202783         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—06                SN:    100972             15—Jun—15    (in   house check Oct—16)               In   house   check:   Oct—18
 Network Analyzer HP 8753E              SN:    US37390585         18—Oct—01    (in   house check Oct—16)               In   house   check:   Oct—17


                                        Name                                     Function                               Signature
 Calibrated by:                        Jeton Kastrati                            Laboratory Technician      |               1 ;
                                                                                                     ze y 22 (9'/ Z2

 Approved by:                          Katia Pokovic                            Technical Manager               Wé



                                                                                                                       Issued: September 21, 2017
 This calibration certificate shall not be reproduced except in full without written approvalof the laboratory.


Certificate No: D1900V2—5d143_Sep17                                   Page 1 of 8


                                                               y 1 o,
Calibration Laboratory of                                     N
                                                             st@//,//
                                                                    2            Schweizerischer Kalibrierdienst
Schmid & Partner                                            ;‘Bfi&%               Service suisse d‘étalonnage
  Engineering AG                                            ;/7\\ 7              Servizio svizzero di taratura
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Zeughausstrasse 43, 8004 Zurich, Switzerland                 */1//\\\\‘\\\\      Swiss Calibration Service
                                                               "hilabs®


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

Glossary:
TSL                         tissue simulating liquid
ConvF                        sensitivity in TSL / NORM x.y,z
N/A                          not applicable or not measured

Calibration is Performed According to the Following Standards:
   a) IEEE Std 1528—2013, "IEEE Recommended Practice for Determining the Peak Spatial—
      Averaged Specific Absorption Rate (SAR) in the Human Head from Wireless
         Communications Devices: Measurement Techniques", June 2013
    b) IEC 62209—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
         paralle! 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: D1900V2—5d143_Sep17                             Page 2 of 8


°000

    Measurement Conditions
      DASY system configuration, as far as not   iven on page 1.
        DASY Version                                               DASY5                             V52.10.0

        Extrapolation                                   Advanced Extrapolation

        Phantom                                          Modular Flat Phantom
*       Distance Dipole Center — TSL                               10 mm                            with Spacer

        Zoom Scan Resolution                               dx, dy, dz =5 mm
        Frequency                                          1900 MHz +1 MHz



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

         Nominal Head TSL parameters                                  22.0 °C          40.0               1.40 mho/m
         Measured Head TSL parameters                              (22.0 £0.2) °C   39.0 +6 %          1.38 mho/m x 6 %

         Head TSL temperature change during test                      «6.5 °C           ———                     ————


    SAR result with Head TSL

         SAR averaged over 1 cm* (1 g) of Head TSL                  Condition
         SAR measured                                        250 mW input power                 9.75 Wikg
         SAR for nominal Head TSL parameters                     normalized to 1W        39.1 W/kg * 17.0 % (k=2)

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

         SAR measured                                        250 mW input power                    5.11 W/kg
         SAR for nominal Head TSL parameters                     normalized to 1W        20.5 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           53.3               1.52 mho/m

         Measured Body TSL parameters                              (22.0 £0.2) °C    54.3 x6 %          1.47 mho/m x 6 %
         Body TSL temperature change during test                      <0.5 °C            ~———                     w«««


    SAR result with Body TSL

         SAR averaged over 1 cm* (1 g) of Body TSL                   Condition
         SAR measured                                        250 mW input power                    9.61 W/kg

         SAR for nominal Body TSL parameters                     normalized to 1W        39.4 Wikg + 17.0 % (k=2)

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

         SAR measured                                         250 mW input power                   5.13 Wkg
         SAR for nominal Body TSL parameters                     normalized to 1W        20.8 Wikg * 16.5 % (k=2)



    Certificate No: D1900V2—5d143_Sep17                    Page 3 of 8


Appendix (Additional assessments outside the scope of SCS 0108)

Antenna Parameters with Head TSL

      Impedance, transformed to feed point                                           53.4 Q + 4.3 jQ

      Return Loss                                                                       —25.6 dB



Antenna Parameters with Body TSL

      Impedance, transformed to feed point                                           49.1 Q + 5.9 jQ
      Return Loss                                                                      —24.4 dB




General Antenna Parameters and Design

      Electrical Delay (one direction)                                                   1.195 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                                                                March 11, 2011




Certificate No: D1900V2—5d143_Sep17                       Page 4 of 8


C

DASY5 Validation Report for Head TSL

                                                                                  Date: 20.09.2017

Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN:5d143
Communication System: UID 0 — CW; Frequency: 1900 MHz
Medium parameters used: £ = 1900 MHz; 0 = 1.38 S/m; & = 39; p = 1000 kg/m3
Phantom section: Flat Section
Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19—2011)

DASY52 Configuration:

   e   Probe: EX3DV4 — SN7349; ConvF(8.43, 8.43, 8.43); Calibrated: 31.05.2017;

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

   e   Electronics: DAFE4 Sn601; Calibrated: 28.03.2017

   e   Phantom: Flat Phantom 5.0 (front); Type: QD 000 P50 AA; Serial: 1001

   e   DASY52 52.10.0(1446); SEMCAD X 14.6.10(7417)


Dipole Calibration for Head Tissue/Pin=250 mW, d=10mm,/Zoom Scan (7x7x7)/Cube 0:
Measurement grid: dx=5mm, dy=5mm, dz=5mm
Reference Value = 106.3 V/m; Power Drift = —0.04 dB
Peak SAR (extrapolated) = 18.3 W/kg
SAR(I g) = 9.75 W/kg; SAR(10 g) = 5.11 W/kg
Maximum value of SAR (measured) = 14.7 W/kg




       —3.00


       —6.00


       —9.00


        —12.00


        —15.00
                  0 dB = 14.7 W/kg = 11.67 dBW/kg




Certificate No: D1900V2—5d143_Sep17            Page 5 of 8


Impedance Measurement Plot for Head TSL




                                                                                      20 Sep 2017       14109121
         CHI) sii     £ U FS                 3: 53.387 a              357.31 pH                        1 900.000 00H MHz


         y                                                    s           s

         Del                                                                  7           ~

         Ca




         fivg
         16                                                                           ’


         H1d                                                      _

         CH2 Si1
              j       LOG______5dB/REF
                        T              —20dB ___                                      :—25.565dB _ 1900.000 000 M+
                .                                                         —#                  L__}               zn frcecoucl
                                                                      mm rerseeefrmmmmmmg                        suiiormmmecctaad
                                                                          o4                  }                         =—_]
         Ca                                                                       |
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                                                                              .. 5...         08.00,,00000he,,,6oomooodeconinrae
         fvg
         16                                                               ~+———<1~——+                              +

         H1d                                                          =                       ifig..._._—4
                      ovedi commommmrnleemmemmemals
                    START 1 700.000 000 MHz




Certificate No: D1900V2—5d143_Sep17                        Page 6 of 8


DASY5 Validation Report for Body TSL

                                                                               Date: 20.09.2017

Test Laboratory: SPEAG, Zurich, Switzerland

DUT: Dipole 1900 MHz; Type: D1900V2; Serial: D1900V2 — SN:5d143

Communication System: UID 0 — CW; Frequency: 1900 MHz
Medium parameters used: f = 1900 MHz; 0 = 1.47 S/m; & = 54.3; p = 1000 kg/m*
Phantom section: Flat Section
Measurement Standard: DASYS5 (IEEE/IEC/ANSI C€63.19—2011)

DASY52 Configuration:

       Probe: EX3DV4 — SN7349; ConvF(8.2, 8.2, 8.2); Calibrated: 31.05.2017;

       Sensor—Surface: 1.4mm (Mechanical Surface Detection)

       Electronics: DAE4 Sn601; Calibrated: 28.03.2017

       Phantom: Flat Phantom 5.0 (back); Type: QD 000 P50 AA; Serial: 1002

       DASY52 52.10.0(1446); SEMCAD X 14.6.10(7417)


Dipole Calibration for Body Tissue/Pin=250 mW, d=10mm/Zoom Scan (7x7x7)/Cube 0:
Measurement grid: dx=5mm, dy=5mm, dz=5mm
Reference Value = 100.7 V/m; Power Drift = —0.02 dB
Peak SAR (extrapolated) = 17.0 W/kg
SAR(I g) = 9.61 W/kg; SAR(10 g) = 5.13 W/kg
Maximum value of SAR (measured) = 13.9 W/kg




       —3.00


       —6.00


       —9.00


       —12.00


       —15.00
                  0 dB = 13.9 W/kg = 11.43 dBW/kg




Certificate No: D1900V2—5d143_Sep17            Page 7 of 8


Impedance Measurement Plot for Body TSL




                                                                        20 Sep 2017    14:08:36
         CHI sii       1 U FS          3: 49.063 a       5.1882?5‘   492.61 pH        1 900.000 000 MHz


         M                                                      s

         Del




                                       _:fA—"Seed
         ce                                                  &«~                  %


                                                            \                    /
                                                                                  4

         fivg
         16


         H1d


          cH2 sii      Log______5 dB/REF —20 de                                       1 900.000000 MHz
                .       +       <cal    }{—        }        <—         {—.=_.—#        }       +




                {—._—__—f_._.__4
         HLg    |————tf —————-4.—      afrmcrrmearecds       oossccsecs k        i«    +      _L_         |

                    _ START1700.000ooo MHz




Certificate No: D1900V2—5d143_Sep17                         Page 8 of 8


Calibration Laboratory of                                               l7                                          Schweizerischer Kalibrierdienst
                                                                                                               S




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                                                                                   74//”I
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Zeughausstrasse 43, 8004 Zurich, Switzerland                            L(\XQ                                  S    Swiss Calibration Service
                                                                         4|   Ia




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: D2450V2—860_Nov18

CALIBRATION CERTIFICATE
 Object                                D2450V2 — SN:860


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



 Calibration date:                     November 17, 2018


 This calibration certificate documents the traceability to national standards, which realize the physical units of measurements (Sl).
 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                   04—Oct—18 (No. DAE4—601_Oct18)                        Oct—19


  Secondary Standards                    ID #                      Check Date (in house)                                  Scheduled Check
  Power meter EPM—442A                   SN: GB37480704            07—Oct—15 (in house check Oct—18)                      In house check: Oct—20
  Power sensor HP 8481A                  SN: US37292783            07—Oct—15 (in house check Oct—18)                      In house check: Oct—20
  Power sensor HP 8481A                  SN: MY41092317            07—Oct—15 (in house check Oct—18)                      In house check: Oct—20
  RF generator R&S SMT—O6                SN: 100972                15—Jun—15 (in house check Oct—18)                      In house check: Oct—20
  Network Analyzer Agilent E8358A        SN: US41080477            31—Mar—14 (in house check Oct—18)                      In house check: Oct—19


                                         Name                                           Function                          Signature
  Calibrated by:                         Leif Klysner                                  Laboratory Technician            W éé



  Approved by:                           Katjia Pokovic                                Technical Manager            m:


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


 Certificate No: D2450V2—860_Nov18                                        Page 1 of 8



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

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