Calibration Data

FCC ID: 2AJGM-DMV1

RF Exposure Info

Download: PDF
FCCID_4333172

                         Page 1 of 25



  CALIBRATION DATA
PROBE CALIBRATION DATA


                                                                                                                                 tfooge c ——




Calibration Laboratory of                                    «>                   m            Schweizerischer Kalibrierdienst
Schmid & Partner                                                wA            &           g Service suisse d‘étalonnage
  Engineering AG                                                                          g.   Servicio aviezero dtaratura
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
Glossary:
TSL                          tissue simulating liquid
NORMx.y,z                    sensitivity in free space
ConvF                        sensitivity in TSL / NORMx.y,z
DCP                          diode compression point
CF                           crest factor (1/duty_cycle) of the RF signal
A, B,C, D                    modulation dependent linearization parameters
Polarization >               @p rotation around probe axis
Polarization 8               8 rotation around an axis thatis in the plane normal to probe axis (at measurement center),
                             i.e., 8 = 0 is normal to probe axis
Connector Angle              information used in DASY system to align probe sensor X to the robot coordinate system

Calibration is Performed According to the Following Standards:
      a) IEEE Std 1528—2013, "IEEE Recommended Practice for Determiningthe Peak Spatial—Averaged Specific
           Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement
           Techniques", June 2013
      b)   IEC 62209—1, ", "Measurement procedure for the assessment of Specific Absorption Rate (SAR) from hand—
           held and body—mounted devices used next to the ear (frequency range of 300 MHz to 6 GHz)*, July 2016
      c)   EC 62209—2, "Procedure to determine the Specific Absorption Rate (SAR) for wireless communication devices
           used in close proximity to the human body (frequency range of 30 MHz to 6 GHz)®, March 2010
      d) KDB 865664, "SAR Measurement Requirements for 100 MHz to 6 GHz"
Methods Applied and Interpretation of Parameters:
           NORMx,y,z: Assessed for E—field polarization 8 = 0 (f < 900 MHz in TEM—cell; f > 1800 MHz: R22 waveguide).
           NORMx,y,z are only intermediate values,     i.e, the uncertainties of NORMx,y,z does not affect the E*—field
           uncertainty inside TSL (see below ConvF).
           NORM(Mx,y,z = NORMx.y,z * frequency_response (see Frequency Response Chart). This linearization is
           implemented in DASY4 software versions later than 4.2. The uncertainty of the frequency responseis included
           in the stated uncertainty of ConvF.
           DCPx,y,z: DCP are numerical linearization parameters assessed based on the data of power sweep with CW
           signal (no uncertainty required). DCP does not depend on frequency nor media.
           PAR: PAR is the Peak to Average Ratio thatis not calibrated but determined based on the signal
           characteristics
           Axy,z; Bxy.z: Cxy,z; Dxy,z; VRxy,z: A, B, C, D are numericallinearization parameters assessed based on
           the data of power sweep for specific modulation signal. The parameters do not depend on frequency nor
           media. VR is the maximum calibration range expressed in RMS voltage across the diode.
           ConvF and Boundary Effect Parameters: Assessed in flat phantom using E—field (or Temperature Transfer
           Standard for f s 800 MHz) and inside waveguide using analyticalfield distributions based on power
           measurements for f > 800 MHz. The same setups are used for assessment of the parameters applied for
           boundary compensation (alpha, depth) of which typical uncertainty values are given. These parameters are
           used in DASY4 software to improve probe accuracy close to the boundary. The sensitivity in TSL corresponds
           to NORMx.y,z * ConvF whereby the uncertainty corresponds to that given for ConvF. A frequency dependent
           ConvF is used in DASY version 4.4 and higher which allows extending the validity from + 50 MHz to + 100
           MHz.
           Spherical isotropy (3D deviation from isotropy): in a field of low gradients realized using a flat phantom
           exposed by a patch antenna.
           Sensor Offset: The sensor offset corresponds to the offset of virtual measurement center from the probe tip
           (on probe axis). No tolerance required.
           Connector Angle: The angle is assessed using theinformation gained by determining the NORMsx (no
           uncertainty required).



Certificate No: EX3—3953_Jun18                                 Page 2 of 11


                                                                                                tovegz se sn i




EX3DV4 —— SN:3953                                                               June 26, 2018




                      Probe EX3DV4

                                          SN:3953

                                  Manufactured:            August 6, 2013
                                  Repaired:                June 5, 2018
                                  Calibrated:              June 26, 2018



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




Certificate No: EX3—3953_Jun18                    Page 3 of 11


EX3DV4— SN:3953                                                                                                                   June 26, 2018



DASY/EASY — Parameters of Probe: EX3DV4 — SN:3953
Basic Calibration Parameters
                                                Sensor X                         Sensor Y                    Sensor Z              Une {k=2)
 Norm (uV/(V/m)*)"                                 0.51                            0.53                         0.47               £10.1 %
 DCP (mV)"                                         97.9                            97.5                         98.0

Modulation Calibration Parameters
 uD            Communication System Name                                    A             B          C          D          VR          Unc®
                                                                           dB        dBypV                      dB         mV         (k=2)
 0             Cw                                                 x        0.0         0.0          1.0        0.00       125.6       227%
                                                                  y        0.0            0.0       1.0                   127.0
                                                                  Z        0.0            0.0       1.0                   138.9


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


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




Certificate No: EX3—3953_Jun18                                     Page 4 of 11


EX3DV4— SN:3953                                                                                                               June 26, 2018




DASY/EASY — Parameters of Probe: EX3DV4 — SN:3953


Calibration Parameter Determined in Head Tissue Simulating Media
                Relative    Conductivity                                                                           Depth °           Unc
    f(MHz)*  _Permittivity"    (S/m)"    ConvFX ConvFY ConvFZ Alpha®                                                _({mm)          (k=2)

        150               52.3               0.76             13.23         13.23         13.23         0.00         1.00        £13.3%
        450               43.5                0.87            11.28         11.28         11.28         0.16         1.30         13.3 %


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




Certificate No: EX3—3953_Jun18                                   Page 5 of 11


EX3DV4— SN:3953                                                                                                               June 26, 2018




DASY/EASY — Parameters of Probe: EX3DV4 — SN:3953


Calibration Parameter Determined in Body Tissue Simulating Media
               Relative    Conductivity                                                                             Depth °           Unc
    £(MHz)©  Permittivity"    (S/im)"   ConvFX ConvF¥Y ConvFZ Alpha®                                                 _(mm)           (k=2)

         150              61.9                0.80              12.96       12.96          12.96         0.00         1.00        +13.3%
        450               56.7                0.94              11.51       11.51          11.51         0.09         1.30        13.3 %


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




Certificate No: EX3—3953_Jun18                                    Page 6 of 11


EX3DV4— SN:3953                                                                                                         June 26, 2018

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


                                            trr




                                                                  ‘            g_1_1_L_L ’      Lc _‘7 1       11     | i
                                             0      500         1000         1500       2000      2500              3000
                                                                             f [MHz]



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




Certificate No: EX3—3953_Jun18                                           Page 7 of 11


                                                                                                                                                   noog> ~ ~c ——




EX3DV4— SN:3953                                                                                                                    June 26, 2018




                                           Receiving Pattern (¢), 8 = 0°

                                   £=600 MHz,TEM                                               f=1800 MHz,R22
                                        — E.                                                            a—Sizz

                          1350         /T hq         *as                                 125            —"*~%            * as


                  /                                            \                                          A          4    N\           &

           wa                  >                                                   C                                                       b
                                                                                                                  oz, o« og s              |

                t          \                                   /                    k               +         /      +         A       4
                      C            3       +               /                                        &                4             /
                           s        *tie>      «2t    _                                   ..
                          2s‘             nslc       is                                  ms\,


             &                                                 &                   &                                                   te]
            Tot                                                2                   To                                                   2




                                                                         Rol [7]
                                                       sCQflz                            |BU;'.HH1                    %&%Hz

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




Certificate No: EX3—3953_Jun18                                     Page 8 of 11


EX3DV4— SN:3953                                                                                                                June 26, 2018




                                                           Dynamic Range f(SARneaq)
                                                                     (TEM cell , fe,4;= 1900 MHz)




                                              105




                                             10+
                  Input Signal [uV)




                                             10%




                                             10‘
                                                    10        102         101           10      10‘          10°         10°
                                                                                SAR [mW/om3]
                                                                     C]
                                                             not compensated                    compensated
                                      Error [dB]




                                                    103        102        101          10°     10       102        103
                                                                                SAR [mW/om3]
                                                                    [+]
                                                              not compensated                  compensated

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




Certificate No: EX3—3953_Jun18                                                  Page 9 of 11


EX3DV4— SN:3053                                                                                                                                   June 26, 2018

                                               Conversion Factor Assessment
                1= 150 MHz.WGLS Flat Phantom 4.4                                                      1 = 450 MHz,WGLS Flat Phantom 4.4
         ss
         so                                                                                ®

         as                                                                                     ® C

         10 f   A                                                                          5

       33                                                                                 §.
       30                 *,                                                              $
       6.,                     .                                                          $
       §:                          .                                                      $
         20
         E000                                  C                                                                           m x

         Mnb                                           W                                                                         * Te
         os                                                                                                                              “"‘““.._4
         sof6       UOT            CR      K sim
                                              R OR             C#      _         &         ot          T         Un            is
                                                                                                                           k siim
                                                                                                                              40A         # + k         %
                           woltes                            makites                                            wlfi                     westuns

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




                                        —1.0    —0.8   —06      —0.4       —02       00        02          04         06    08   10
                                          Uncertainty of Spherical Isotropy Assessment: £ 2.6% (k=2)




Certificate No: EX3—3953_Jun18                                              Page 10 of 11


Page 11 of 22


                       Page 12 of 22



DAE CALIBRATION DATA


           fi ;Collabomionewim s

            v                       CALIBRATION LABORATORY
          Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China
          Tel: +86—10—62304633—2512      Fax: +86—10—62304633—2504
          E—mail: cttl@chinattl.com      Hitpy//www.chinattl.en

 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:
 e 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.

e    The report provide only calibration results for DAE, it does not contain other
     performance test results.




Certificate No: Z19—60040                                Page 2 of 3


Page 14 of 22


                          Page 15 of 22



DIPOLE CALIBRATION DATA


mvG                       SAR REFERENCE DIPOLE CALIBRATION REPORT                                                    Ref: ACR.69.2.17.SATU.A




                                  Name                               Function                          Date                  Signature
Prepared by :                Jérome LUC                        Product Manager                    3/10/2017                    fi/

Checked by :                 Jérome LUC                         Product Manager                   3/10/2017                    fi/

Approved by :          Kim RUTKOWSKI                            Quality Manager                   3/10/2017                 Jum Pucthneth!




                                                                        Customer Name
                                                                       ATTESTATION
                                         rmmprhamemer c                 OF GLOBAL
                                       Distribution :                  COMPLIANCE
                                                                            CO. LTD.




   Issue                  Date                                                          Modifications
     A                  3/10/2017                  Initial release




                                                              Page: 2/11

                This document shall not be reproduced, except in full or in part, without the written approval ofMVG.
                The information contained herein is to be used onlyfor the purposefor which it is submitted and is not to
                be released in whole orpart without written approval ofMVG.


mvG                        SAR REFERENCE DIPOLE CALIBRATION REPORT                                                    Ref: ACR.69.2.17.SATU.A




                                                  TABLE OF CONTENTS




eooio e 4
2     D@ViG@ UNG@P TESt ... en en erenee                                         en en eeereeeren en en   en en ereneeene e 4
3     PFOGUCt D@SCTIPHON ..... ...        en en                                  en en en     ree en en   en en en reeene e 4
    34      General Information                                                                                                            4
4     Mensuremenit MetMhOO ..mmmmmmmmemmemmmmmmmmemmmennnnmmecmmenmnnermen $
    4.1     Return Loss Requirements                                                                                                       5
    4.2     Mechanical Requirements                                                                                                        5
5     MEASUP@MENt UNCETHAMNEY ... ...... .ce en en en en eree en e reer en en neeree en en en n 5
    $1      Return Loss                                                                                                                    3
    52      Dimension Measurement                                                                                                          5
    5.3     Validation Measurement                                                                                                         5
6     CalibratiON MEASUP@MENt ReSUIS ... mm en nmn en ennmen en 6
    6.1     Return Loss and Impedance In Head Liquid                                                                                       6
    6.2     Return Loss and Impedance In Body Liquid                                                                                       6
    6.3     Mechanical Dimensions                                                                                                          6
7     YValidalion MIGISUFAMIONL . ——mmmommmummmmommmmomemmmmmmommmmmmmmummemrnen 7
    71      Head Liquid Measurement                                                                                                        7
    7.2     SAR Measurement Result With Head Liquid                                                                                        8
    7.3     Body Liquid Measurement                                                                                                        9
    7.4     SAR Measurement Result With Body Liquid                                                                                       10
$     Histuf EQuIPMENN —mm=mmmmmmmmmmmmmmmmmmmmemmnmmenmnmnmmmenene 11




                                                               Page: 3/11

                 This document shall not be reproduced, except in full or in part, without the written approval ofMVG.
                 The information contained herein is to be used onlyfor the purposefor which it is submitted and is not to
                 be released in whole orpart without written approval ofMVG.


mvG                      SAR REFERENCE DIPOLE CALIBRATION REPORT                                                    Ref: ACR.69.2.17.SATU.A




1            INTRODUCTION


This document contains a summary of the requirements set forth by the IEEE 1528, FCC KDBs and
CEUIEC 62209 standards for reference dipoles used for SAR measurement system validations and
the measurements that were performed to verify that the product complies with the fore mentioned
standards.



2            DEVICE UNDER TEST




                                                    Device Under Test

        Device Type                                        COMOSAR 450 MHz REFERENCE DIPOLE
        Manufacturer                                       MVG
        Model                                              $1D450
        Serial Number                                      SN 46/11 DIP 0G450—184
        Product Condition (new / used)                     Used

A yearly calibration interval is recommended.

3            PRODUCT DESCRIPTION


34       GENERAL INFORMATION

MVG‘s COMOSAR Validation Dipoles are built in accordance to the IEEE 1528, FCC KDBs and
CEUVIEC 62209 standards. The product is designed for use with the COMOSAR test bench only.




                                Figure 1 —MVG COMOSAR Validation Dipole




                                                             Page: 4/11

               This document shall not be reproduced, except in full or in part, without the written approval ofMVG.
               The information contained herein is to be used onlyfor the purposefor which it is submitted and is not to
               be released in whole orpart without written approval ofMVG.


mvG                     SAR REFERENCE DIPOLE CALIBRATION REPORT                                                    Ref: ACR.69.2.17.SATU.A



       4     MEASUREMENT METHOD
The IEEE 1528, FCC KDBs and CEIIEC 62209 standards provide requirements for reference
dipoles used for system validation measurements. The following measurements were performed to
verify that the product complies with the fore mentioned standards.

       4.1    RETURN LOSS REQUIREMENTS
The dipole used for SAR system validation measurements and checks must have a return loss of —20
dB or better. The return loss measurement shall be performed against a liquid filled flat phantom,
with the phantom constucted as outlined in the fore mentioned standards.

       4.2    MECHANICAL REQUIREMENTS
The IEEE Std. 1528 and CEIIEC 62209 standards specify the mechanical components and
dimensions of the validation dipoles, with the dimensions frequency and phantom shell thickness
dependent. The COMOSAR test bench employs a 2 mm phantom shell thickness therefore the
dipoles sold for use with the COMOSAR test bench comply with the requirements set forth for a 2
mm phantom shell thickness.


8            MEASUREMENT UNCERTAINTY

All uncertainties listed below represent an expanded uncertainty expressed at approximately the 95%
confidence level using a coverage factor of k=2, traceable to the Internationally Accepted Guides to
Measurement Uncertainty.

       5.1   RETURN LOSS
The following uncertainties apply to the return loss measurement:
                    Frequency band                                    Expanded Uncertainty on Return Loss
                      400—6000MHz                                                               0.1 dB


       5.2   DIMENSION MEASUREMENT
The following uncertainties apply to the dimension measurements:
                       Length (mm)                                        Expanded Uncertainty on Length
                            3 — 300                                                            0.05 mm



       5.3   VALIDATION MEASUREMENT
The guidelines outlined in the IEEE 1528, FCC KDBs, CENELEC EN50361 and CEV/IEC 62209
standards were followed to generate the measurement uncertainty for validation measurements.
                    Scan Volume                      Expanded Uncertainty
                                1z                                                    20.3 %

                                                            Page: 5/11

              This document shall not be reproduced, except in full or in part, without the written approval ofMVG.
              The information contained herein is to be used onlyfor the purposefor which it is submitted and is not to
              be released in whole orpart without written approval ofMVG.


                          SAR REFERENCE DIPOLE CALIBRATION REPORT                                                       Ref: ACR.69.2.17.SATU.A




                                 10 g                                                      20.1 %


      6     CALIBRATION MEASUREMENT RESULTS

      6.1       RETURN LOSS AND IMPEDANCE IN HEAD LIQUID
                                                                  Frequency, MHz
                                                                   440      460                       520     540 550




 Frequency (MHz)                      Return Loss (dB)                        Requirement (dB)                            Impedance
       450                                 —22.34                                   —20                                 46.6 92 — 6.6 j02

      6.2       RETURN LOSS AND IMPEDANCE IN BODY LIQUID
                                                                  Frequency, MHz
                                                                   440      460      480     500      520     540 550




 Frequency (MHz)                      Return Loss (dB)                        Requirement (dB)                            Impedance
       450                                 —26.76                                   —20                                 46.6 0 — 2.7 jQ

      6.3       MECHANICAL DIMENSIONS
Frequency MHz                           L mm                                        h mm                                      d mm

                          required              measured                required             measured             required           measured

    300                 420.0 #1 %.                                   250.0 #1 %.                                6.35 +1 %.

                                                               Page: 6/11

                This document shall not be reproduced, except in full or in part, without the written approval ofMVG.
                The information contained herein is to be used onlyfor the purpose for which it is submitted and is not to
                be released in whole orpart without written approval ofMVG.


| nvG                    SAR REFERENCE DIPOLE CALIBRATION REPORT                                                     Ref: ACR.69.2.17.SATU.A




      450              290.0 £1 %.                PASS               166.7 +1 %.              PASS               6.35 +1 %.         PASS
      750              176.0 +1 %.                                   100.0 +1 %.                                 6.35 £1 %.
      835              161.0 +1 %.                                   89.8 +1 %.                                   3.6 +1 %.
     900               149.0 +1 %.                                   83.3 +1 %.                                  3.6 #1 %.
     1450              89.1 +1 %.                                    51.7 +1 %.                                  3.6 +1 %.
     1500              80.5 £1 %.                                    50.0 +1 %.                                  3.6 £1 %.
     1640              79.0 +1 %.                                    45.7 +1 %.                                  3.6 +1 %.
     1750              75.2 +1 %.                                    42.9 +1 %.                                  3.6 1 %.
     1800              72.0 +1 %.                                    41.7 +1 %.                                  3.6 +1 %.
     1900              68.0 +1 %.                                    39.5 +1 %.                                  3.6 +1 %.
     1950              66.3 £1 %.                                    38.5 £1 %.                                  3.6 #1%.
     2000               64.5 £1%.                                    37.5 £1 %.                                  3.6 #1 %.
     2100               61.0 41 %.                                   35.7 £1 %.                                  3.6 1 %.
     2300               55.5 £1%.                                    32.6 +1 %.                                  3.6 #1 %.
     2450               51.5 +1 %.                                   30.4 £1 %.                                  3.6 #1%.
     2600               48.5 £1 %.                                   28.8 £1 %.                                  3.6 +1 %.
     3000               41.5 £1%.                                    25.0 £1 %.                                  3.6 #1 %.
     3500               37.0£1%.                                     26.4 £1 %.                                  3.6 +1 %.
     3700               34.741%.                                     26.4 £1 %.                                  3.6 +1 %.

       7     VALIDATION MEASUREMENT
The IEEE Std. 1528, FCC KDBs and CEIMIEC 62209 standards state that the system validation
measurements must be performed using a reference dipole meeting the fore mentioned return loss
and mechanical dimension requirements. The validation measurement must be performed against a
liquid filled flat phantom, with the phantom constructed as outlined in the fore mentioned standards.
Per the standards, the dipole shall be positioned below the bottom of the phantom, with the dipole
length centered and parallel to the longest dimension of the flat phantom, with the top surface of the
dipole at the described distance from the bottom surface of the phantom.

       7.1   HEAD LIQUID MEASUREMENT

                        Fre:/ll;ezncv          Relative permittivity (€,)              Conductivity {0) S/m

                                               required           measured           required          measured
                            300               45.3 45 %                              0.87 45 %

                            450               43.5 45 %              PASS            0.87 45 %            PASS
                            750               41.9 £5 %                              0.89 45 %
                            835               41.5 45 %                              0.90 45 %
                            900               41.5 45 %                              0.97 45 %
                           1450               40.5 45 %                              1.20 £5 %
                           1500               40.4 45 %                              1,23 45 %

                           1640               40.2 #5 %                              1.31 45 %
                           1750               40.1 45 %                              1.37 45 %

                                                             Page: 7/11

               This document shall not be reproduced, except in full or in part, without the written approval ofMVG.
               The information contained herein is to be used onlyfor the purposefor which it is submitted and is not to
               be released in whole orpart without written approval ofMVG.


mvg                        SAR REFERENCE DIPOLE CALIBRATION REPORT                                                    Ref: ACR.69.2.17.SATU.A




                             1800               40.0 45 %                              1.40 £5 %
                             1900               40.0 £5 %                              1.40 £5 %
                             1950               40.0 45 %                              1.40 £5 %

                             2000               40.0 £5 %                              140 £5 %
                             2100               39.8 £5 %                              1.49 £5 %
                             2300               39.5 45 %                              1.67 £5 %
                             2450               39.2 45 %                              1.80 £5 %

                             2600               39.0 45 %                              1.96 £5 %
                             3000               38.5 45 %                              2.40 £5 %
                             3500               37.9 45 %                              2.91 +5 %


        7.2    SAR MEASUREMENT RESULT WITH HEAD LIQUID
The IEEE Std. 1528 and CEIIEC 62209 standards state that the system validation measurements
should produce the SAR values shown below (for phantom thickness of 2 mm), within the
uncertainty for the system validation. All SAR values are normalized to 1 W forward power. In
bracket, the measured SAR is given with the used input power.

Software                                                                OPENSAR V4
Phantom                                                                 SN 20/09 SAM71
Probe                                                                   SN18/11 EPG122
Liguid                                                                  Head Liquid Values: eps‘ : 42.2 sigma : 0.86
Distance between dipole center and liquid                               15.0 mm
Area scan resolution                                                    dx=8mm/dy=8mm
Zoon Scan Resolution                                                    dx=8mm/dy=8mm/dz=Smm
Frequency                                                               450 MHz
Input power                                                             20 dBm
Liquid Temperature                                                      31 °C
Lab Temperature                                                         31 °C
Lab Humidity                                                            45 %




                          F’e&‘i""                   1 g SAR (W/ke/w)                     10 g SAR (W/ke/w)
                                                 required           measured           required          measured

                              300                  2.85                                   1.94
                              450                  4.58            4.74 (0.47)            3.06          3.12 (0.31)
                              750                  8.49                                   5.55

                              835                  9.56                                   6.22
                              900                  10.9                                   6.99
                             1450                   29                                     16

                             1500                  30.5                                   16.8

                             1640                  34.2                                   184

                             1750                  36.4                                   19.3

                             1800                  38.4                                   20.1


                                                               Page: 8/11

                 This document shall not be reproduced, except in full or in part, without the written approval ofMVG.
                 The information contained herein is to be used onlyfor the purposefor which it is submitted and is not to
                 be released in whole orpart without written approval ofMVG.


                    SAR REFERENCE DIPOLE CALIBRATION REPORT                                                    Ref: ACR.69.2.17.SATU.A




                      1900                  39.7                                      20.5
                      1950                  40.5                                      20.9
                      2000                  41.1                                      211
                      2100                  43.6                                      21.9
                      2300                  48.7                                      23.3
                      2450                  524                                        24
                      2600                  55.3                                      24.6
                      3000                  63.8                                      25.7
                      3500                  67.1                                       25
                      3700                  67.4                                      24.2

                      s
           m hoins                        Eum ]


                                                                                             CC

                                                                                  SA (Wkal




we} oi)                       &         to to m
                                                                                                       10 t2 14 18 18
           T im T von                                                                                        Z (mn)




    7.3   BODY LIQUID MEASUREMENT

                   Fre’cll:'ezncy         Relative permittivity (€,)                Conductivity {0) S/m

                                          required           measured           required          measured

                       150               61.9 45 %                              0.80 £5 %
                       300               58.2 45 %                              0.92 £5 %

                       450               56.7 £5 %              PASS            0.94 £5 %            PASS
                       750               55.5:45.%                              0.96 £5 %
                       835               55.2 45 %                              0.97 45 %
                       900               55.0 45 %                              1.05 £5 %
                       915               55.0 £5 %                              1.06 £5 %
                      1450               54.0 £5 %                              1.30 £5 %
                      1610               53.8 45 %                              1.40 £5 %
                      1800               53.3 45 %                              1.52 45 %
                      1900               53.3 45 %                              1.52 £5 %

                      2000               53.3 15 %                              1.52 45 %
                      2100               53.2 45 %                              1.62 £5 %

                                                        Page: 9/11

          This document shall not be reproduced, except in full or in part, without the written approval ofMVG.
          The information contained herein is to be used onlyfor the purposefor which it is submitted and is not to
          be released in whole orpart without written approval ofMVG.


                                           SAR REFERENCE DIPOLE CALIBRATION REPORT                                                  Ref: ACR.69.2.17.SATU.A




                                                2300         52.9 45 %                             1.81 £5 %

                                                2450         52.7 45 %                             1.95 45 %
                                                2600         52.5 45 %                             2.16 £5 %

                                                3000         52.0 £5 %                             2.73 45 %
                                                3500         51.3 45 %                             3.31 15 %
                                                3700          51.0 £5 %                            3.55 45 %
                                                5200         49.0 £10 %                           5.30 £10 %
                                                5300         48.9 £10 %                           5.42 £10 %
                                                5400         48.7 £10 %                           5.53 £10 %
                                                5500         48.6 £10 %                           5.65 £10 %
                                                5600         48.5 £10 %                           5.77 £10 %
                                                5800         48.2 £10 %                           6.00 £10 %


                   7.4       SAR MEASUREMENT RESULT WITH BODY LIQUID
Software                                                                             OPENSAR V4
Phantom                                                                              SN 20/09 SAM71
Probe                                                                                SN18/11 EPG122
Liquid                                                                               Body Liquid Values: eps‘ : 57.6 sigma : 0.95
Distance between dipole center and liquid                                            15.0 mm
Area scan resolution                                                                 dx=8mm/dy=8mm
Zoon Scan Resolution                                                                 dx=8mm/dy=8mm/dz=Smm
Frequency                                                                            450 MHz
Input power                                                                          20 dBm
Liquid Temperature                                                                   21 °C
Lab Temperature                                                                      21 °C
Lab Humidity                                                                         45 %




                                           Fre&fz"‘y             1 g SAR (W/kg/w)                     10 g SAR (W/ke/w)
                                                                       measured                                measured

                                                450                    4.78 (0.48)                             3.19 (0.32)

                                 es
                                  Futicd moiy                —J’"”Wm


          Tag"                                                                                                   (


                                                                                                                     C


  ‘                      §                                                                                as
  |


          os                                                                                          § ,
      rean          m                                                                                 &
      C      wea    I                                            ‘



      we] bra)               T         2               i 6 5 m w ao
      mmiilins                                         &                                                                     10 d2 d4 i6 18 20 22 2 2s 2e BID
                                   Xie o          vie                                                                              2(

                                                                           Page: 10/11

                             This document shall not be reproduced, except in full or in part, without the written approval ofMVG.
                             The information contained herein is to be used onlyfor the purposefor which it is submitted and is not to
                             be released in whole orpart without written approval ofMVG.


mvg                         SAR REFERENCE DIPOLE CALIBRATION REPORT                                                    Ref: ACR.69.2.17.SATU.A




       8    LIST OF EQUIPMENT



                                                Equipment Summary Sheet

   Equipment                 Manufacturer / Identification No                               Current                     Next Calibration
   Description                   Model                        ‘|                        Calibration Date                      Date
                                                                                        alidated. No cal              Validated.      No    cal
   SAM Phantom                        MVG                  SN—20/09—SAM71             required.                       required.
                                       ;                                                alidated. No cal              Validated.      No     cal
COMOSAR Test Bench                 Version 3                         NA               required.                       required.

  Network Analyzer           Rhode&Sohwarz                      sN100132                        o2o016                        022019
      Calipers                       Carrera                  CALIPER—01                        01/2017                       01/2020

  Reference Probe                     MVG                 EPG122 SN 18/11                       10/2016                       10/2017

     Multimeter                 Keithley 2000                     1188656                       01/2017                       01/2020

  Signal Generator             Agilent E4438C                 MY49070581                        01/2017                       01/2020
      Amplifier                  Aethercomm                       SN 046               Characterized pri_or to |\Characterized pri_or to
                                                                                       test. No cal required. |test. No cal required.

    Power Meter                   HP E4418A                   US38261498                        01/2017                       01/2020

   Power Sensor                 HP ECP—E26A                    US37181460                       01/2017                       01/2020
 Directional Coupler           Narda 4216—20                       o1386               Characterized pri_or to |\Characterized pri_or to
                                                                                       test. No cal required. |test. No cal required.

  Temperature and
  Humidity Sensor
                              Gontrol Company                   150798832                       10/2015                       10/2017




                                                               Page: 11/11

                  This document shall not be reproduced, except in full or in part, without the written approval ofMVG.
                  The information contained herein is to be used onlyfor the purposefor which it is submitted and is not to
                  be released in whole orpart without written approval ofMVG.



Document Created: 2019-06-17 09:24:24
Document Modified: 2019-06-17 09:24:24

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC