HAC RF Appendix C Test Report

FCC ID: IHDT56XR3

Test Report

Download: PDF
FCCID_4062139

Calibration Laboratory of
Schmid & Partner                                                                                            s
                                                                                                            C
                                                                                                                   Schweizerischer Kalibrierdienst
                                                                                                                   Service suisse d'etalonnage
 Engineering AG                                                                                             S      Servizio svizzero di taratura
Zeughausstrasse 43, 8004 Zurich, Switzerland
                                                                                                                   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      Auden                                                                               Certificate No:    CD835V3-1030_Jun18

!CALIBRATION CERTIFICATE
 Object                                CD835V3 - SN: 1030


 Calibration procedure(s)              QA CAL-20.v6
                                       Calibration procedure for dipoles in air



 Calibration date:                     June 21, 2018

 This calibration certificate documents the traceability to national standards, which realize the physical units of measurements (SI).
 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 NAP                        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
 Probe EF3DV3                           SN: 4013                  05-Mar-18 (No. EF3-4013_Mar18)                        Mar-19
 DAE4                                   SN: 781                    17-Jan-1 8 (No. DAE4-781 _Jan18)                    Jan-19



 Secondary Standards                    ID#                       Check Date (in house)                                Scheduled Check
 Power meter Agilent 44198              SN: GB42420191            09-0ct-09 (in house check Oct-17)                    In house check: Oct-20
 Power sensor HP E4412A                 SN: US38485102            05-Jan-10 (in house check Oct-17)                    In house check: Oct-20
 Power sensor HP 8482A                  SN: US37295597            09-0ct-09 (in house check Oct-1 7)                   In house check: Oct-20
 RF generator R&S SMT-06                SN: 832283/011            27-Aug-1 2 (in house check Oct-17)                   In house check: Oct-20
 Network Analyzer HP 8753E              SN: US37390585            18-0ct-01 (in house check Oct-17)                    In house check: Oct-18

                                        Name                                   Function                                 Signature
 Calibrated by:                         Leif Klysner                           Laboratory Technician



 Approved by:                           Katja Pokovic                          Technical Manager




                                                                                                                       Issued: June 22, 2018
 This calibration certificate shall not be reproduced except in full without written approval of the laboratory.




Certificate No: CD835V3-1030_Jun18                          Page 1 of 5


Calibration Laboratory of
Schmid & Partner                                                                           s    Schweizerischer Kalibrierdienst
                                                                                                Service suisse d'etalonnage
 Engineering AG                                                                            C
                                                                                               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


References
[1]       ANSI-C63. 19-2011
          American National Standard, Methods of Measurement of Compatibility between Wireless Communications
          Devices and Hearing Aids.
Methods Applied and Interpretation of Parameters:
      •   Coordinate System: y-axis is in the direction of the dipole arms. z-axis is from the basis of the antenna
          (mounted on the table) towards its feed point between the two dipole arms. x-axis is normal to the other axes.
          In coincidence with the standards [1 ], the measurement planes (probe sensor center) are selected to be at a
          distance of 15 mm above the top metal edge of the dipole arms.
      •   Measurement Conditions: Further details are available from the hardcopies at the end of the certificate. All
          figures stated in the certificate are valid at the frequency indicated. The forward power to the dipole connector
          is set with a calibrated power meter connected and monitored with an auxiliary power meter connected to a
          directional coupler. While the dipole under test is connected , the forward power is adjusted to the same level.
      •   Antenna Positioning: The dipole is mounted on a HAC Test Arch phantom using the matching dipole
          positioner with the arms horizontal and the feeding cable coming from the floor. The measurements are
          performed in a shielded room with absorbers around the setup to reduce the reflections.
          It is verified before the mounting of the dipole under the Test Arch phantom , that its arms are perfectly in a
          line. It is installed on the HAC dipole positioner with its arms parallel below the dielectric reference wire and
          able to move elastically in vertical direction without changing its relative position to the top center of the Test
          Arch phantom . The vertical distance to the probe is adjusted after dipole mounting with a DASY5 Surface
          Check job. Before the measurement, the distance between phantom surface and probe tip is verified. The
          proper measurement distance is selected by choosing the matching section of the HAC Test Arch phantom
          with the proper device reference point (upper surface of the dipole) and the matching grid reference point (tip
          of the probe) considering the probe sensor offset. The vertical distance to the probe is essential for the
          accuracy.
      •   Feed Point Impedance and Return Loss: These parameters are measured using a HP 8753E Vector Network
          Analyzer. The impedance is specified at the SMA connector of the dipole. The influence of reflections was
          eliminating by applying the averaging function while moving the dipole in the air, at least 70cm away from any
          obstacles.
      •   E-field distribution: E field is measured in the x-y-plane with an isotropic ER3D-field probe with 100 mW
          forward power to the antenna feed point. In accordance with [1], the scan area is 20mm wide, its length
          exceeds the dipole arm length (180 or 90mm). The sensor center is 15 mm (in z) above the metal top of the
          dipole arms. Two 30 maxima are available near the end of the dipole arms. Assuming the dipole arms are
          perfectly in one line, the average of these two maxima (in subgrid 2 and subgrid 8) is determined to
          compensate for any non-parallelity to the measurement plane as well as the sensor displacement. The E-field
          value stated as calibration value represents the maximum of the interpolated 3D-E-field , in the plane above
          the dipole surface.




 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: CD835V3-1030_Jun18                     Page 2 of 5


Measurement Conditions
    DASY system confiquration, as far as not given on page 1.
     DASY Version                                             DASY5                            V52.10.1
      Phantom                                              HAC Test Arch
      Distance Dipole Top - Probe Center                      15 mm
      Scan resolution                                      dx, dy = 5 mm
      Frequency                                        835 MHz ± 1 MHz
      Input power drift                                      < 0.05 dB



Maximum Field values at 835 MHz

      E-field 15 mm above dipole surface                         condition             Interpolated maximum
      Maximum measured above high end                       100 mW input power         110.8 V/m = 40.89 dBV/m
      Maximum measured above low end                        100 mW input power         110.2 V/m = 40.84 dBV/m
      Averaged maximum above arm                            100 mW input power         110.5 V/m ± 12.8 % (k=2)



Appendix (Additional assessments outside the scope of SCS 0108)

Antenna Parameters

      Frequency                                                Return Loss                   Impedance
     800 MHz                                                      17.2 dB                   40.4 Q - 8.0 jQ
     835 MHz                                                      24.0 dB                   52.0 Q + 6.1 jQ
     880 MHz                                                      17.3 dB                   63.0 Q - 8.5 jQ
     900 MHz                                                      19.2 dB                   53.7 Q - 10.8 jQ
     945 MHz                                                      19.1 dB                  54.6 Q + 10.6 jQ



3.2 Antenna Design and Handling

The calibration dipole has a symmetric geometry with a built-in two stub matching network, which leads to the
enhanced bandwidth.
The dipole is built of standard semirigid coaxial cable. The internal matching line is open ended. The antenna is
therefore open for DC signals.
Do not apply force to dipole arms, as they are liable to bend. The soldered connections near the feedpoint may be
damaged. After excessive mechanical stress or overheating , check the impedance characteristics to ensure that the
internal matching network is not affected.

After long term use with 40W radiated power, only a slight warming of the dipole near the feedpoint can be measured .




Certificate No: CD835V3-1030_Jun18           Page 3 of 5


Impedance Measurement Plot




                                                                  21 Jun 2018     13:29:05
         CBZ) sii       LOG       5 dB/REF —15 dB                2:1—24.003 dB    835.000 aBO MHz




                                                                                                    CH1 Markers
                                                                                                    1:—17,240 dB
                                                                                                     800.000 MHz
         Cor
                                                                                                    3:—17.262 dB
                                                                                                     830.000 MHz

                                                                                                    41—19,.246 dB
                                                                                                     900.000 MHz
         fivg
         16                                                                                         5:—19.139 dB
                                                                                                     945.000 MHz

         H1d

         CH2    S41     1 U FS          2: 51.979 e   612890   1.1682 nH          835.000 000 MHz




                                                                                                    CH2 Markers
                                                                                                     1: 40.426 a
         Cor                                                                                           —7,9941 a
                                                                                                    800.000 MHz
                                                                                                     3: 62,998 a
                                                                                                       —8.9000 a
                                                                                                    890.000 MHz
         fivg                                                                                        4: 53.662 a
         16                                                                                            —10,760 t
                                                                                                    900.000 MHz
                                                                                                     5: 54.607 2
                                                                                                        10.650 a
         H1d                                                                                        945.000 MHz

                      CENTER 8©35.000 000 MHz                              SPAN 1 000.000 000 MHz




Certificate No: CD835V3—1030_Jun18              Page 4 of 5


DASY5 E-field Result

                                                                                              Date: 21.06.2018

DUT: HAC-Dipole 835 MHz; Type: CD835V3; Serial: CD835V3 - SN: 1030

Communication System: UID 0, CW (0); Frequency: 835 MHz;
Medium parameters used: a= 0 Sim,£,= I ; p = 0 kg/m3
Phantom section: RF Section
Measurement Standard: DASY5 (IEEE/fEC/ ANSI C63. I 9-20 I I)

DASY Configurati on:

    •   Probe: EF3DV3 - SN4013; ConvF(l, 1, l} @ 835 MHz;
    •   Sensor-Surface: (Fix Surface)
    •   Electronics: DAE4 Sn781; Calibrated: 17.01.2018
    •   Phantom: HAC Test Arch with AMCC; Type: SD HAC POl BA; Serial: 1070
    •   DASY52 52.10.1(1476); SEMCAD X 14.6. 11(7439)


Dipole E-Field measurement@ 835MHz/E-Scan - 835MHz d=l5mm/Hearing Aid Compatibility Test (41x361xl):
Interpolated grid : dx=0.5000 mm, dy=0.5000 mm
Device Reference Point: 0 , 0, -6.3 mm
Reference Value= 133.6 Y/m; Power Drift= -0.01 dB
Applied MIF = 0.00 dB
RF a udio interference level= 40.89 dBV/m
Emission category: M3
                                        MIF scaled E-field

                                         Grid 1 M3     Grid 2 M3    Grid 3 M3
                                         40.44 dBV/m 40.89 dBV/m 40.82 dBV/m

                                         Grid 4 M4     Grid 5 M4    Grid 6 M4
                                         35.69 dBV/m 36.02dBV/m 35.99 dBV/m

                                         Grid 7 M3     Grid 8 M3    Grid 9 M3
                                         40.52 dBV/m 40.84dBV/m 40.79 dBV/m




        dB
        0


        -1.95


        -3.89


        -5.84


        -7.78


        -9.73
                   0 dB= 110.8 V/m = 40.89 dBV/m




Certificate No: CD835V3-1030_Jun18            Page 5 of 5


Calibration Laboratory of
Schmid & Partner                                                                                            s      Schweizerischer Kalibrierdienst
                                                                                                            C      Service suisse d'etalonnage
 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

Client      Auden                                                                               Certificate No:    CD1880V3-1023_Jun18

CALIBRATION CERTIFICATE
 Object                                CD1880V3 - SN: 1023


 Calibration procedure(s)              QA CAL-20.v6
                                       Calibration procedure for dipoles in air



 Calibration date:                     June 21, 2018

 This calibration certificate documents the traceability to national standards, which realize the physical units of measurements (SI).
 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 NAP                        SN: 104778                04-Apr-18 (No. 217-02672/02673)                       Apr-19
 Power sensor NRP-291                   SN: 103244                04-Apr-18 (No. 21 7-02672)                            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
 Probe EF3DV3                           SN: 4013                  05-Mar-18 (No. EF3-4013_Mar18)                        Mar-19
 DAE4                                   SN: 78 1                  17-Jan-18 (No. DAE4-781 _Jan18)                       Jan-19



 Secondary Standards                    ID#                       Check Date (in house)                                 Scheduled Check
 Power meter Agilent 44198              SN: GB42420191            09-0ct-09 (in house check Oct-17)                     In house check: Oct-20
 Power sensor HP E4412A                 SN: US38485102            05-Jan-10 (in house check Oct-17)                     In house check: Oct-20
 Power sensor HP 8482A                  SN: US37295597            09-0ct-09 (in house check Oct-17)                     In house check: Oct-20
 RF generator R&S SMT-06                SN: 832283/011            27-Aug-12 (in house check Oct-17)                     In house check: Oct-20
 Network Analyzer HP 8753E              SN: US37390585            18-0ct-01 (in house check Oct- 17)                    In house check: Oct-18

                                        Name                                    Function                                Signature
 Calibrated by:                         Leif Klysner                            Laboratory Technician



 Approved by:                           Katja Pokovic                          Technical Manager




                                                                                                                       Issued: June 22, 2018
 This calibration certificate shall not be reproduced except in full without written approval of the laboratory.




Certificate No: CD1880V3-1023_Jun18                         Page 1 of 5


Calibration Laboratory of
Schmid & Partner                                                                           s   Schweizerischer Kalibrierdienst
                                                                                               Service suisse d'etalonnage
 Engineering AG                                                                            C
                                                                                               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


References
[1]       ANSI-C63.19-2011
          American National Standard, Methods of Measurement of Compatibility between Wireless Communications
          Devices and Hearing Aids.
Methods Applied and Interpretation of Parameters:
      •   Coordinate System: y-axis is in the direction of the dipole arms. z-axis is from the basis of the antenna
          (mounted on the table) towards its feed point between the two dipole arms. x-axis is normal to the other axes.
          In coincidence with the standards [1 J, the measurement planes (probe sensor center) are selected to be at a
          distance of 15 mm above the top metal edge of the dipole arms.
      •   Measurement Conditions: Further details are available from the hardcopies at the end of the certificate. All
          figures stated in the certificate are valid at the frequency indicated. The forward power to the dipole connector
          is set with a calibrated power meter connected and monitored with an auxiliary power meter connected to a
          directional coupler. While the dipole under test is connected, the forward power is adjusted to the same level.
      •   Antenna Positioning: The dipole is mounted on a H.AC Test Arch phantom using the matching dipole
          positioner with the arms horizontal and the feeding cable coming from the floor. The measurements are
          performed in a shielded room with absorbers around the setup to reduce the reflections.
          It is verified before the mounting of the dipole under the Test Arch phantom, that its arms are perfectly in a
          line. It is installed on the HAC dipole positioner with its arms parallel below the dielectric reference wire and
          able to move elastically in vertical direction without changing its relative position to the top center of the Test
          Arch phantom . The vertical distance to the probe is adjusted after dipole mounting with a DASY5 Surface
          Check job. Before the measurement, the distance between phantom surface and probe tip is verified. The
          proper measurement distance is selected by choosing the matching section of the HAC Test Arch phantom
          with the proper device reference point (upper surface of the dipole) and the matching grid reference point (tip
          of the probe) considering the probe sensor offset. The vertical distance to the probe is essential for the
          accuracy.
      •   Feed Point Impedance and Return Loss: These parameters are measured using a HP 8753E Vector Network
          Analyzer. The impedance is specified at the SMA connector of the dipole. The influence of reflections was
          eliminating by applying the averaging function while moving the dipole in the air, at least 70cm away from any
          obstacles.
      •   E-field distribution: E field is measured in the x-y-plane with an isotropic ER3D-field probe with 100 mW
          forward power to the antenna feed point. In accordance with (1], the scan area is 20mm wide, its length
          exceeds the dipole arm length (180 or 90mm). The sensor center is 15 mm (in z) above the metal top of the
          dipole arms. Two 30 maxima are available near the end of the dipole arms. Assuming the dipole arms are
          perfectly in one line, the average of these two maxima (in subgrid 2 and subgrid 8) is determined to
          compensate for any non-parallelity to the measurement plane as well as the sensor displacement. The E-field
          value stated as calibration value represents the maximum of the interpolated 30-E-field, in the plane above
          the dipole surface.




 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: CD1 880V3-1023_Jun18                   Page 2 of 5


Measurement Conditions
    DASY system confiquration, as far as not given on page 1.
      DASY Version                                              DASY5                          V52.10.1
      Phantom                                               HAG Test Arch
      Distance Dipole Top - Probe Center                        15 mm
      Scan resolution                                       dx, dy = 5 mm
      Frequency                                         1880 MHz± 1 MHz
      Input power drift                                       < 0.05 dB



Maximum Field values at 1880 MHz

      E-field 15 mm above dipole surface                          condition            Interpolated maximum
      Maximum measured above high end                        100 mW input power        89.9 V/m =39.08 dBV/m
      Maximum measured above low end                         100 mW input power        87.2 V/m =38.81 dBV/m
      Averaged maximum above arm                             100 mW input power        88.6 V/m   :t:   12.8 % (k=2)



Appendix (Additional assessments outside the scope of SCS 0108)

Antenna Parameters

      Frequency                                                 Return Loss                  Impedance
      1730 MHz                                                     22.4 dB                 55.8 Q + 5.6 jQ
      1880 MHz                                                     21.3 dB                 58.9 Q + 3.2 jQ
      1900 MHz                                                     21 .7 dB                58.9 Q + 0.5 jQ
      1950 MHz                                                     28.8 dB                  51 .5 Q - 3.4 jQ
      2000 MHz                                                     19.8 dB                 44.0 Q + 7.5 jQ



3.2 Antenna Design and Handling

The calibration dipole has a symmetric geometry with a built-in two stub matching network, which leads to the
enhanced bandwidth.
The dipole is built of standard semirigid coaxial cable. The internal matching line is open ended. The antenna is
therefore open for DC signals.
Do not apply force to dipole arms, as they are liable to bend. The soldered connections near the feedpoint may be
damaged. After excessive mechanical stress or overheating, check the impedance characteristics to ensure that the
internal matching network is not affected.

After long term use with 40W radiated power, only a slight warming of the dipole near the feedpoint can be measured.




Certificate No: CD 1880V3-1023_Jun18          Page 3 of 5


Impedance Measurement Plot




                                                                    21 Jun 2018      13:33:23
         CHI sii        LOG      5 dB/REF —18 dB                   1:—21.254 dB    1 880.000 000 MHz




                                                                                                       CH1 Markens

                                                                                                       2:—22.395 dB
         Cor                                                                                            1.73000 GHz

                                                                                                       3:—21.701 dB
                                                                                                        1.90000 GHz

                                                                                                       4:1—28.933 dB
                                                                                                        1.95000 GHz
         Av
         16 *                                                                                          5:—19.819 dB
                                                                                                        2.00000 GHz

         H1d


         CH2    S11     1 U FS         1: 58.865 a    $.2109 9   271.83 pH         1 880.000 000 MHz




                                                                                                       CH2 Markers
                                                                                                        2: 59.766 a
         Con                                                                                               5.5977 a
                                                                                                       1.73000 GHz
                                                                                                        3: 58,941 a
                                                                                                           #.4912 o
                                                                                                       1.90000 GHz

         Aw                                                                                             4: 51.459 a
         163                                                                                              —3,3602 a
                                                                                                       1.95900 GHz
                                                                                                        5: 43.963 a
                                                                                                           7.4
         H1d
                                                mE                ut                                   2.00000 GHz
                      CENTER 1 880.000 @B MHz                                SPAN 1 000.000 aod MHz




Certificate No: CD1880V3—1023_Jun18             Page 4 of 5


DASYS E-field Result

                                                                                              Date: 2 1.06.2018

DUT: HAC Dipole 1880 MHz; Type: CD1880V3; Serial: CD1880V3 - SN: 1023

Communication System: UID 0. CW; Freque ncy: 1880 MHz;
Medium parameters used: CJ= 0 S/m, i::, = I: p = 0 kg/m 3
Phantom section: RF Section
Measurement Standard: DASY5 (IEEE/IEC/ANSI C63.19-201 I)

DASY Configuration:

    •   Probe: EF3DV3 - SN4013; ConvF(l, 1, 1) @ 1880 MHz;
    •   Sensor-Surface: (Fix Surface)
    •   Electronics: DAE4 Sn781; Calibrated: 17.01.2018
    •   Phantom: HAC Test Arch with AMCC; Type: SD HAC POl BA; Serial: 1070
    •   DASY52 52.10.1(1476); SEMCAD X 14.6.11(7439)



Dipole E-Field measurement@ 1880MHz/E-Scan - 1880MHz d=l5mm/Hearing Aid Compatibility Test (4Ixl81xl):
Inte rpolated grid: dx=0.5000 mm. dy=0.5000 mm
Device Reference Point: 0, 0. -6.3 mm
Reference Value= 153.7 Y/m: Power Drift= -0.01 dB
Applied MIF = 0.00 dB
RF aud io interference level = 39.08 dBV/m
Emission category: M2
                                         MIF scaled E-field

                                          Grid 1 M2       Grid 2 M2   Grid 3 M2
                                          38.64 dBV/m 39.08 dBV/m 39.03 dBV/m

                                          Grid 4 M2       Grid 5 M2   Grid 6 M2
                                          35.93 dBV/m 36.07 dBV/m 36.02 dBV/m

                                          Grid 7 M2       Grid 8 M2   Grid 9 M2
                                          38.57 dBV/m 38.81 dBV/m 38.7 dBV/m




             dB
              0


              -1.00


              -2.00


              -2.99


              -3.99


              -4.99
                        0 dB= 89.92 V/m = 39.08 dBV/m




Certificate No: CD1880V3-1023_Jun18             Page 5 of 5


Calibration Laboratory of                                                                                   S       Schweizerischer Kalibrierdienst
Schmid & Partner                                                                                                    Service suisse d'etalonnage
 Engineering AG                                                                                             C
                                                                                                                    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

Client      Sporton (Auden                                                                     Certificate No:


CALIBRATION CER't-lFICATE
 Object                               ER30V6 - SN:2358


 Calibration procedure(s)             QA CAL-02.v8, QA CAL-25.v6
                                      Calibration procedure for E-field probes optimized for close near field
                                      evaluations in air

 Calibration date:                     JanuarY 19, 2018

 This calibration certificate documents the traceability to national standards, which realize the physical units of measurements (SI).
 The measurements and the uncertainties with confidence probability are given on the following pages and are part of the certificate.


 All calibrations have been conducted in the closed laboratory facility: environment temperature (22 ± 3)°C and humidity< 70% .


 Calibration Equipment used (M&TE critical for calibration)



  Primary Standards                   ID                                 Cal Date (Certificate No.)                     Scheduled Calibration
  Power meter NRP                     SN : 104778                        04-Apr-17 (No. 217-02521/02522)                Apr-18
  Power sensor NRP-291                SN: 103244                         04-Apr-17 (No. 217-02521)                      Apr-18
  Power sensor NRP-291                SN: 103245                         04-Apr-17 (No. 217-02525)                      Apr-18
  Reference 20 dB Attenuator          SN : S5277 (20x)                   07-Apr-17 (No. 217-02528)                      Apr-18
  Reference Probe ER3DV6              SN: 2328                           1O-Oct-17 (No. ER3-2328_ 0ct17)                Oct-18
  DAE4                                SN : 789                           2-Aug-17 (No. DAE4-789 Aug17)                  Aug-18


  Secondary Standards                 ID                                 Check Date (in house)                          Scheduled Check
  Power meter E4419B                  SN: GB41293874                     06-Apr-16 (in house check Jun-16)              In house check: Jun-18
  PowersensorE4412A                   SN: MY41498087                     06-Apr-16 (in house check Jun-16)              In house check: Jun-18
  PowersensorE4412A                   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                    18-0ct-01 (in house check Oct-17)              In house check: Oct-18

                                           Name                                 Function
  Calibrated by:                           Michael Weber                        Laboratory Technician


  Approved by:




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




 Certificate No: ER3-2358_Jan18                                        Page 1 of 10


Calibration Laboratory of                        «U                                    Sehvezcschr Kalbrinaieost
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Te Ssn Accndtrion Service in oot n gnatore o eA
MutitrnAgrvemantfor hn ecoqnton afcatbraton cntthcnen
Glossary:
NoRMxy.z                sensitiy in roe spece
DoP                     diode compression pont
c                       crestfacto(1/duty_cxle) of the REF signal
A.8,G.D                 modulation dependontinsarization parameters
Polazation 0            s retation around probe axis
Polaricaton 8           8 rotaion around an axs tatis in the plane normal o probe ax‘s (emeesuement conta)
                        te, $ «0 is normaito probe sxis
Connector Argle         Infomation used in DASY system to algn probe sensorX to therobot coottinats systom
Callbration is Performed According to the Following Standards:
    a) 1EEE Sid 1900—200,° IEEE Standard or caibration of electromagnatlsfeld sensors and probes, exctiding
        antennas, rom 9 kiz to 40 GHz, December 2005
    8}. TA Test Plan for Hoaring Ald Compatibiy, Rev 20, Novermber 2013
M'mods Applied and Interprotation of Parameters:
      NORMry.z:Assessed foE—teld polatzaion & = 0 for XY sensors and = 90 forZ sensor(f s $00 Mz in
      TElcel1 > 1800 Miiz: RZ2 waveguide)
    + NORM(Meyce= NORMbcy.z * fuquency_response (see Freaency Response Char}
    +    0CPry.a: DOP are numedical ncarzation paremetere assossebased on the date of power sweep with CW
         signal (no uncerisinlyrequires). DCP does not degend on freguency nor media
    + PARPAR is the Peak to Average Ratlo thais not caltraled but deternined based on the signal
      characterstis
      +0ABuyiz: Coy.z; DaVRky,2. A, B C, D are numercalincarizaton paramrelers assessed based on
       the data o power sweep for peciic mouiaton sgral. The marametars do not epend on requency nor
       madia. VR s the maximum calteation range sxpressed in RNMG votage across t clode.
      * Spherca! soty (3D deviaton rom isotropy};in a localy homageneous feldreatzed usingan open
         wavequde sotup.
      + Sensor Offset The sensor ffset correspondl to the offset o vriual measurement center rom the probe tp
        (oprobe ax‘s. No tolrance requred
      + ComectorArgle: The angle is assessed using ths information gained by determinin the NOR(no
         uncerainy requirec)




 Confcate No: ER32382.anto                           Page 2t to


ER3DV6 - SN :2358                                                                January 19, 2018




                     Probe ER3DV6

                                          SN:2358

                                   Manufactured:            July 7, 2005
                                   Calibrated:              January 19, 2018



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




 Certificate No: ER3-2358_Jan18                     Page 3 of 10


ER3DV6 - SN :2358                                                                                                          January 19, 2018




DASY/EASY - Parameters of Probe: ER3DV6 - SN:2358

Basic Calibration Parameters
                                               Sensor X                          SensorY                    SensorZ               Unc (k=2)
 Norm (µV/(V/m)°'")                               1.66                            1.51                        1.54                ± 10.1 %
 DCP (mV) 0                                       99.2                            100.2                       100.5



Modulation Calibration Parameters
 UID          Communication System Name                                    A           B            C          D          VR          Unct:
                                                                           dB        dBv'µV                   dB          mV          (k=2)
 0            cw                                                 X         0.0        0.0          1.0        0.00       226.7       ±3.3 %
                                                                 y         0.0        0.0          1.0                   199.5
                                                                 z         0.0        0.0          1.0                   190.1
 10021-       GSM-FDD (TDMA, GMSK)                               X        19.82       99.3        27.8        9.39       121 .6      ±2.2%
 DAC
                                                                 y        14.37       93.3        26.1                   106.4
                                                                 z        12.91       89.7        24 .8                  137.0
 10172-        LTE-TDD (SC-FDMA, 1 RB , 20 MHz,                  X        10.00       85.0        32 .5       9.21       147.1       ±2.2%
 CAD           QPSK)
                                                                 y        8.48        79.0        29 .0                  126.2
                                                                 z        7.90        75.6        26.6                   117.5
    10173-     LTE-TDD (SC-FDMA, 1 RB , 20 MHz,                   X       10.28       85 .1       32.5        9.48       147.0       ±2.2%
    CAD        16-QAM)
                                                                  y       8.76        79 .2        29 .0                 125.8
                                                                  z       8.31        76.5         27.1                  117.3
    10174-     LTE-TDD (SC-FDMA, 1 RB , 20 MHz,                   X       10.72       84.7         33.4       10.25      147.7       ±2.5%
    CAD        64-QAM)
                                                                  y       9.41         79 .5       30.2                  126.5
                                                                  z       8.84         76.3        27.8                  117.9
    10295-     CDMA2000, RC1 , S03, 118th Rate 25 fr.             X       14.87        99 .4       41 .3      12.49      110.4       ±1 .9 %
    AAB
                                                                  y       15.41        99 .6       41.0                   95.8
                                                                  z       11.45        87 .5       34.5                   87.4



    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%.

8
  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: ER3-2358_Jan18                                       Page 4 of 10


ersove— swzoss                                                                                                  danuary19, 2018

                                              Frequency Response of E—Field
                                                   (TEM—Cellifi110 EXX, Waveguide: R22)




                                        15
                                        16
                                        134
       Frequeney response (normaized)




                                                             Daggccucaa
                                                             t     1    i                    oc           aul          :
                                                                         1e             2%        25‘00         2000
                                                                         uooo
                                                                     )             Te
                                              Uncertainty of Frequency Responise of E—feld: £6.3% (=2)




 Cerifcale No ERS2080.Jnto                                           Page Sot to


sxsove— snzase                                                                   Janvary 19, 2018



                              Receiving Pattern (§), 9 = 0°

                  £—600 MHz, TEM,0°                              £=2500 Miz,R22.0°




            /£C                                             &1                        A

           f                      .     :                  $




          To+                      f
                               * k“.;
                                        f
                                        +
                                                          Tn«


                              Receiving Pattern (§), 9 = 90°

                  (2800 MHz.TEM.90°                              1=2500 MHz,R22,00°




 Gorifeme No ER:—2388_Jmnte                 Page set to


eraove— suzose                                                                           Jandary 1o,2018

                               Receiving Pattern (§), 9 = 0°



          E.
     €E   oo


          ashecd
               E5   E3                      4C                      #4 B
                                                       nor
                 wfi                        «fls                   mfths                witth
                             Uncertainty of AxtalIsotropy Assessment: £0.5% (ke)



                               Receiving Pattern (¢), 9 = 90°




      &            ;                                      t
      © vepmagor
           eonnceis prieag 6.5c0.5+

          s                                  :                      i
                   io           Te C        4            t
                                                       mam
                                                                    44A    ob
                       «Bd                  ob                   nafth  wotth
                              Uncertalnt of Axtal Ieotropy Assonsmant: % 0.5% (ke2)




 Certfcate No: ER—2050.onte                        Paget o 10


ensove— uzse                                                                                        Janoaryto, 2018



                                            Dynamic Range f(E—field)
                                                    (TEM cell , f 00 Miz)


                               10e
                               ¢
               tnput Sgnalo)




                                     io                  to                                    10
                                                                 Ettal Vin)
                                                    ce
                                              rot eimpensated                  whies
                                                                                 s




                                                                     AEERT T


                                      oe                  for                 3               10
                                                                 Eout NWm
                                                                              conporisins
                                                     i




                                           Uncertainty of Linearity Assessment: £0.6% (c ~a



 Cortfcate No RG—2388_ionta                                     Page8ot 10


ER3DV6- SN :2358                                                                                    January 19, 2018


                                  Deviation from Isotropy in Air
                                                  Error (cl>, S), f = 900 MHz



                           1.0
                           0.8
                           0.6
                       c:: 0.4
                        0
                       16 0.2
                       -~ 0 .0
                        O -0.2
                            -0.4
                            -0 .6
                             -0.8




                                                                      0




                         -1.0       -0.8   -0.6   -0.4   -0.2   0.0   0.2   0.4   0.6   0.8   1.0

                             Uncertainty of Spherical Isotropy Assessment: ± 2.6% (k=2)




 Certificate No: ER3-2358_Jan18                             Page 9 of 10


ER3DV6 - SN :2358                                          January 19, 2018




DASY/EASY - Parameters of Probe: ER3DV6 - SN:2358

Other Probe Parameters
 Sensor Arrangement                                          Rectangular
                     0
 Connector Angle (       )                                          118.7
 Mechanical Surface Detection Mode                               enabled
 Optical Surface Detection Mode                                  disabled
 Probe Overall Length                                            337 mm
 Probe Body Diameter                                               10 mm
 Tip Length                                                        10 mm
 Tip Diameter                                                       8mm
 Probe Tip to Sensor X Calibration Point                          2.5mm
 Probe Tip to Sensor Y Calibration Point                          2.5mm
 Probe Tip to Sensor Z Calibration Point                          2.5mm




 Certificate No: ER3-2358_Jan18            Page 10 of 10


Calibration Laboratory of                                                                                          Schweizerischer Kalibrierdienst
Schmid & Partner                                                                                                   Service suisse d‘étalonnage
  Engingering AG                                                                                                   Servizio svizzero di taratura
Zeughausstrasse 43, 8004 Zurich, Switzerland                                                                       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 Agreementfor the recognition of calibration certificates

Client       Auden                                                                              Certificate No: DAE4—910_Jun18

|' CALIBRATION CERTIFICATE                                                                                                                            l
 Object                               DAE4 — SD 000 DO4 BK — SN: 910


 Calibration procedure(s)             QA CAL—06.v29
                                      Calibration procedure for the data acquisition electronics (DAE)



 Calibration date:                    June 21, 2018




 This calibration certificate documents the traceability to national standards, which realize the physicalunits 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                   LD #                         Cal Date (Certificate No.)                           Scheduled Calibration
 Keithley Multimeter Type 2001         ] SN: 0810278              31—Aug—17 (No:21092)                                 Aug—18


 Secondary Standards                 J ID #                       Check Date (in house)                                Scheduled Check
 Auto DAE Calibration Unit              SE UWS 053 AA 1001        04—Jan—18 (in house check)                            In house check: Jan—19
 Calibrator Box V2.1                    SE UMS 006 AA 1002        04—Jan—18 (in house check)                            In house check: Jan—19




                                        Name                                   Function                                 Signature
 Calibrated by:                         Dominique Steffen                      Laboratory Technician                  %


 Approved by:                           Sven ven Kiuhn
                                                    Kih                        Deputy Manager                             %          p           \(
                                                                                                                              t \/          W

                                                                                                                        Issued: June 21, 2018
 This calibration certificate shall not be reproduced except in full without written approval of the laboratory.




Certificate No: DAE4—910_Jun18                                        Page 1 of 5


Calibration Laboratory of                                                     $   Schweizerischer Kalibrierdienst
Schmid & Partner                                                                  Service suisse d'etalonnage
 Engineering AG                                                               C   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
DAE                          data acquisition electronics
Connector angle              information used in DASY system to align probe sensor X to the robot
                             coordinate system.

Methods Applied and Interpretation of Parameters
  •   DC Voltage Measurement: Calibration Factor assessed for use in DASY system by
     comparison with a calibrated instrument traceable to national standards. The figure given
     corresponds to the full scale range of the voltmeter in the respective range.
    •    Connector angle: The angle of the connector is assessed measuring the angle
         mechanically by a tool inserted. Uncertainty is not required .
    •    The following parameters as documented in the Appendix contain technical information as a
         result from the performance test and require no uncertainty.
         •     DC Voltage Measurement Linearity: Verification of the Linearity at + 10% and -10% of
               the nominal calibration voltage. Influence of offset voltage is included in this
               measurement.
         •     Common mode sensitivity: Influence of a positive or negative common mode voltage on
               the differential measurement.
         •     Channel separation: Influence of a voltage on the neighbor channels not subject to an
               input voltage.
         •     AD Converter Values with inputs shorted: Values on the internal AD converter
               corresponding to zero input voltage
         •     Input Offset Measurement Output voltage and statistical results over a large number of
               zero voltage measurements.
         •     Input Offset Current: Typical value for information; Maximum channel input offset
               current, not considering the input resistance.
         •     Input resistance: Typical value for information: DAE input resistance at the connector,
               during internal auto-zeroing and during measurement.
         •     Low Battery Alarm Voltage: Typical value for information. Below this voltage, a battery
               alarm signal is generated.
         •     Power consumption: Typical value for information. Supply currents in various operating
               modes.




Certificate No: DAE4-91O_Jun 18                                 Page 2 of 5


DC Voltage Measurement
   AID - Converter Resolution nominal
       HighRange:           1LSB=     6.1µV,          fullrange= -100 ... +300mV
       Low Range:           1LSB =     61 nV ,        full range = -1 . .. .... +3mV
   DASY measurement parameters: Auto Zero Time : 3 sec; Measuring time: 3 sec

     Calibration Factors               X                           y                    z
     High Range              403.316 ± 0.02% (k=2)   402.740 ± 0.02% (k=2)    403.223 ± 0.02% (k=2)
     Low Range               3.98189 ± 1.50% (k=2)   3.94034 ± 1.50% (k=2)    3 .94948 ± 1.50% (k=2)



Connector Angle

     Connector Angle to be used in DASY system                                     270.0 ° ± 1 °




Certificate No: DAE4-91O_Jun 18                      Page 3 of 5


Appendix (Additional assessments outside the scope of SCS0108)
1. DC V0 Itage meanty
      High Range                                Reading (µV)          Difference (µV)               Error(%)
      ChannelX         + Input                   200036.85                    -0.57                  -0.00
      ChannelX         + Input                    20007.13                    1.21                   0.01
      ChannelX         - Input                   -20003.15                    2.23                   -0.01
      ChannelY         + Input                   200035.57                    -4.86                  -0.00
      ChannelY         + Input                   20005.66                     -0.36                  -0.00
      ChannelY         - Input                   -20005.78                    -0.47                  0.00
      ChannelZ         + Input                   200031.43                    -6.16                 -0.00
      ChannelZ         + Input                   20004.85                     -0.87                 -0.00
      ChannelZ         - Input                   -20006.04                    -0.58                  0.00

      Low Range                                 Reading (µV)          Difference (µV)               Error(%)
      ChannelX         + Input                    2001.67                     0.16                   0.01
      ChannelX         + Input                    201 .92                     0.42                   0.21
      ChannelX         - Input                    -198.17                     0.31                  -0.16
      ChannelY         + Input                    2001 .38                   -0.14                  -0.0 1
      ChannelY         + Input                    201.49                     -0.03                  -0.01
      ChannelY         - Input                    -198.91                    -0.42                   0.21
      ChannelZ         + Input                    2002.08                     0.66                   0.03
      ChannelZ         + Input                    199.86                     -1.52                  -0.75
      ChannelZ         - Input                    -200.22                    -1 .73                  0.87



2. Common mode sensitivity
                                    t Zero T1me: 3 sec; Measurmg r1me: 3 sec
    DASY measurement paramet ers: Auo
                         Common mode                       High Range                            Low Range
                         Input Voltage (mV)            Average Reading (µV)                 Average Reading (µV)
     Channel X                           200                      -12.45                         -14.44
                                        - 200                     16.44                          14.50
     ChannelY                            200                       6.37                           5.97
                                        - 200                      -7.85                          -7.73
     ChannelZ                            200                      -11.52                         -12.01
                                        - 200                     10.51                          10.13



3. Channel separation
    DASY measuremen t parame ers: At
                                   uo Zero T 1me: 3 sec; M easunng 1me: 3 sec  r
                        Input Voltage (mV)        Channel X (µV)           Channel Y (µV)       ChannelZ(µV)
     ChannelX                     200                        -                  4.62                 -2.89
     ChannelY                     200                   9.63                       -                 4.93
     ChannelZ                     200                  10.63                    7.69                      -

Certificate No: DAE4-91O_Jun 18                              Page 4 of 5


4. AD-Converter Values with inputs shorted
    DASY measurement parameters: Auto Zero T1me: 3 sec; Measunng time: 3 sec

                                                     High Range (LSB)                      Low Range (LSB)

     ChannelX                                                16196                              17184
     ChannelY                                                15388                              15032
     ChannelZ                                                16713                              16294



5. Input Offset Measurement
    DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec
    Input 10MQ

                            Average (µV)                                                         Std. Deviation
                                                min. Offset (µV)        max. Offset (µV)
                                                                                                      (µV)
     ChannelX                    1.84                 0.59                       3.46                  0.62
     ChannelY                    1.42                 0.15                       2.77                  0.52
     ChannelZ                    -0.96                -2.82                      0.61                  0.60


6. Input Offset Current
     Nominal Input circuitry offset current on all channels: <25fA


7. I nput Res1s
             . tance (Typical values for information)
                                                  Zeroing (kOhm)                          Measuring (MOhm)
     ChannelX                                             200                                   200
     ChannelY                                             200                                   200
     ChannelZ                                             200                                   200


8. Low Batterv Al arm VI
                       O taQe            (Typical values for information)
     Typical values                               Alarm Level (VDC)
     Supply(+ Vee)                                                                +7.9
     Supply (- Vee)                                                                -7.6


9. p ower Consumpf 10n           (Typical values for information)
     Typical values                         Switched off (mA)        Stand by (mA)           Transmitting (mA)
     Supply(+ Vee)                                +0.01                    +6                      +14
     Supply (- Vee)                               -0.01                     -8                        -9




Certificate No: DAE4-910_Jun18                            Page 5 of 5



Document Created: 2019-03-26 03:42:29
Document Modified: 2019-03-26 03:42:29

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