Exhibit for the Calibration Certificate SAR Report

FCC ID: TE7N150V1

RF Exposure Info

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FCCID_4143050

    COMOSAR E-Field Probe Calibration Report


                                              Ref : ACR.154.4.15.SATU.A




 SHENZHEN SEM.TEST TECHNOLOGY CO.,
               LTD.
1/F, BUILDING A, HONGWEI INDUSTRIAL PARK, LIUXIAN
             2ND ROAD BAO'AN DISTRICT
              SHENZHEN (518101), CHINA
  MVG COMOSAR DOSIMETRIC E-FIELD PROBE
                     SERIAL NO.: SN 09/13 EP168


                            Calibrated at MVG US
                  2105 Barrett Park Dr. - Kennesaw, GA 30144




                                     06/01/2018

     Summary:
     This document presents the method and results from an accredited COMOSAR Dosimetric E-Field
     Probe calibration performed in MVG USA using the CALISAR / CALIBAIR test bench, for use
     with a COMOSAR system only. All calibration results are traceable to national metrology
     institutions.


                         COMOSAR E-FIELD PROBE CALIBRATION REPORT                                                     Ref: ACR.154.4.15.SATU.A




                                  Name                                Function                         Date                   Signature
Prepared by :                Jérôme LUC                         Product Manager                     6/1/2018

Checked by :                 Jérôme LUC                         Product Manager                     6/1/2018

Approved by :          Kim RUTKOWSKI                             Quality Manager                    6/1/2018




                                                                        Customer Name
                                                                      Shenzhen SEM.Test
                                       Distribution :                  Technology Co.,
                                                                             Ltd.




   Issue                   Date                                                           Modifications
     A                   6/1/2018                  Initial release




                                                                Page: 2/9

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


                             COMOSAR E-FIELD PROBE CALIBRATION REPORT                                                     Ref: ACR.154.4.15.SATU.A




                                                      TABLE OF CONTENTS



1    Device Under Test ..................................................................................................... 4
2    Product Description ................................................................................................... 4
    2.1      General Information _______________________________________________________ 4
3    Measurement Method ................................................................................................ 4
    3.1      Linearity ________________________________________________________________ 4
    3.2      Sensitivity _______________________________________________________________ 5
    3.3      Lower Detection Limit _____________________________________________________ 5
    3.4      Isotropy _________________________________________________________________ 5
    3.5      Boundary Effect __________________________________________________________ 5
4    Measurement Uncertainty .......................................................................................... 5
5    Calibration Measurement Results .............................................................................. 6
    5.1      Sensitivity in air __________________________________________________________ 6
    5.2      Linearity ________________________________________________________________ 7
    5.3      Sensitivity in liquid ________________________________________________________ 7
    5.4      Isotropy _________________________________________________________________ 8
6    List of Equipment ...................................................................................................... 9




                                                                    Page: 3/9

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


                          COMOSAR E-FIELD PROBE CALIBRATION REPORT                                                     Ref: ACR.154.4.15.SATU.A




1              DEVICE UNDER TEST

                                                      Device Under Test
      Device Type                                                     COMOSAR DOSIMETRIC E FIELD PROBE
      Manufacturer                                                    MVG
      Model                                                           SSE5
      Serial Number                                                   SN 09/13 EP168
      Product Condition (new / used)                                  Used
      Frequency Range of Probe                                        0.7 GHz-3GHz
      Resistance of Three Dipoles at Connector                        Dipole 1: R1=0.224 M:
                                                                      Dipole 2: R2=0.234 M:
                                                                      Dipole 3: R3=0.229 M:

A yearly calibration interval is recommended.

2              PRODUCT DESCRIPTION

2.1          GENERAL INFORMATION
MVG¶V&2026$5(ILHOG3UREHVDUHEXLOWLQDFFRUGDQFHWRWKH,(((OET 65 Bulletin C and
CEI/IEC 62209 standards.




                             Figure 1 ± MVG COMOSAR Dosimetric E field Dipole

      Probe Length                                                    330 mm
      Length of Individual Dipoles                                    4.5 mm
      Maximum external diameter                                       8 mm
      Probe Tip External Diameter                                     5 mm
      Distance between dipoles / probe extremity                      2.7 mm


         3     MEASUREMENT METHOD
The IEEE 1528, OET 65 Bulletin C, CENELEC EN50361 and CEI/IEC 62209 standards provide
recommended practices for the probe calibrations, including the performance characteristics of
interest and methods by which to assess their affect. All calibrations / measurements performed meet
the fore mentioned standards.

         3.1   LINEARITY
The evaluation of the linearity was done in free space using the waveguide, performing a power
sweep to cover the SAR range 0.01W/kg to 100W/kg.


                                                                 Page: 4/9

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


                            COMOSAR E-FIELD PROBE CALIBRATION REPORT                                                     Ref: ACR.154.4.15.SATU.A




        3.2    SENSITIVITY
The sensitivity factors of the three dipoles were determined using a two step calibration method (air
and tissue simulating liquid) using waveguides as outlined in the standards.

        3.3    LOWER DETECTION LIMIT
The lower detection limit was assessed using the same measurement set up as used for the linearity
measurement. The required lower detection limit is 10 mW/kg.

        3.4    ISOTROPY
The axial isotropy was evaluated by exposing the probe to a reference wave from a standard dipole
with the dipole mounted under the flat phantom in the test configuration suggested for system
validations and checks. The probe was rotated along its main axis from 0 - 360 degrees in 15 degree
steps. The hemispherical isotropy is determined by inserting the probe in a thin plastic box filled
with tissue-equivalent liquid, with the plastic box illuminated with the fields from a half wave dipole.
The dipole is rotated about its axis (0°±180°) in 15° increments. At each step the probe is rotated
about its axis (0°±360°).

        3.5    BOUNDARY EFFECT
The boundary effect is defined as the deviation between the SAR measured data and the expected
exponential decay in the liquid when the probe is oriented normal to the interface. To evaluate this
effect, the liquid filled flat phantom is exposed to fields from either a reference dipole or waveguide.
With the probe normal to the phantom surface, the peak spatial average SAR is measured and
compared to the analytical value at the surface.

4             MEASUREMENT UNCERTAINTY

The guidelines outlined in the IEEE 1528, OET 65 Bulletin C, CENELEC EN50361 and CEI/IEC
62209 standards were followed to generate the measurement uncertainty associated with an E-field
probe calibration using the waveguide technique. 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.
 Uncertainty analysis of the probe calibration in waveguide
                                                  Uncertainty            Probability                                                Standard
        ERROR SOURCES                                                                             Divisor               ci
                                                   value (%)             Distribution                                            Uncertainty (%)
 Incident or forward power                            3.00%               Rectangular                    3              1             1.732%

 Reflected power                                      3.00%               Rectangular                    3              1             1.732%
                                                                                                   1.732051
 Liquid conductivity                                  5.00%               Rectangular                    3              1             2.887%
                                                                                                   1.732051
 Liquid permittivity                                  4.00%               Rectangular                    3              1             2.309%
                                                                                                   1.732051
 Field homogeneity                                    3.00%               Rectangular                    3              1             1.732%
                                                                                                   1.732051
 Field probe positioning                              5.00%               Rectangular                    3              1             2.887%
                                                                                                   1.732051

                                                                   Page: 5/9

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


                           COMOSAR E-FIELD PROBE CALIBRATION REPORT                                                     Ref: ACR.154.4.15.SATU.A




 Field probe linearity                               3.00%               Rectangular                    3              1             1.732%
                                                                                                  1.732051
  Combined standard uncertainty                                                                                                      5.831%
       Expanded uncertainty
                                                                                                                                     12.0%
     95 % confidence level k = 2



        5     CALIBRATION MEASUREMENT RESULTS


                                                   Calibration Parameters
   Liquid Temperature                                         21 °C
   Lab Temperature                                            21 °C
   Lab Humidity                                               45 %


        5.1     SENSITIVITY IN AIR


                                     Normx dipole Normy dipole Normz dipole
                                     1 (ȝV/(V/m)2) 2 (ȝV/(V/m)2) 3 (ȝV/(V/m)2)
                                          4.48          5.48          3.88


                                     DCP dipole 1 DCP dipole 2 DCP dipole 3
                                       (mV)         (mV)         (mV)
                                        105          103          114


Calibration curves ei=f(V) (i=1,2,3) allow to obtain H-field value using the formula:
                                                                    2         2        2
                                                        E        E1  E2  E3




                                                                  Page: 6/9

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


                      COMOSAR E-FIELD PROBE CALIBRATION REPORT                                                     Ref: ACR.154.4.15.SATU.A




      5.2   LINEARITY




      5.3   SENSITIVITY IN LIQUID

  Liquid        Frequency             Permittivity         Epsilon (S/m)               ConvF
                 (MHz +/-
                100MHz)
  HL850            835                    42.59                  0.90                   6.93
  BL850            835                    53.19                  0.97                   7.13
  HL900            900                    42.05                  0.98                   6.18
  BL900            900                    56.41                  1.08                   6.41
  HL1800          1800                    41.82                  1.38                   5.84
  BL1800          1800                    53.00                  1.52                   6.06
  HL1900          1900                    40.38                  1.41                   6.35
  BL1900          1900                    53.93                  1.55                   6.55
  HL2000          2000                    40.12                  1.43                   5.76
  BL2000          2000                    53.65                  1.54                   5.88
  HL2450          2450                    38.34                  1.80                   5.64
  BL2450          2450                    52.70                  1.94                   5.80
  HL2600          2600                    38.16                  1.93                   5.37
  BL2600          2600                    51.55                  2.21                   5.58



LOWER DETECTION LIMIT: 7mW/kg




                                                             Page: 7/9

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


                       COMOSAR E-FIELD PROBE CALIBRATION REPORT                                                     Ref: ACR.154.4.15.SATU.A




       5.4   ISOTROPY
HL900 MHz
- Axial isotropy:                              0.04 dB
- Hemispherical isotropy:                      0.05 dB




HL1800 MHz
- Axial isotropy:                              0.04 dB
- Hemispherical isotropy:                      0.06 dB




                                                              Page: 8/9

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


                            COMOSAR E-FIELD PROBE CALIBRATION REPORT                                                     Ref: ACR.154.4.15.SATU.A




        6    LIST OF EQUIPMENT


                                                  Equipment Summary Sheet

    Equipment                  Manufacturer /                        Current                                               Next Calibration
                                              Identification No.
    Description                   Model                          Calibration Date                                               Date
                                                                                        Validated. No cal                Validated.       No cal
    Flat Phantom                       MVG                   SN-20/09-SAM71
                                                                                        required.                        required.
                                                                                        Validated. No cal                Validated.       No cal
COMOSAR Test Bench                  Version 3                          NA
                                                                                        required.                        required.
                              Rhode & Schwarz
  Network Analyzer                                                SN100132                         02/2016                       02/2019
                                   ZVA

   Reference Probe                     MVG                    EP 94 SN 37/08                       10/2017                       10/2018

      Multimeter                 Keithley 2000                     1188656                         12/2016                       12/2019

   Signal Generator             Agilent E4438C                  MY49070581                         12/2016                       12/2019

                                                                                         Characterized prior to Characterized prior to
       Amplifier                  Aethercomm                        SN 046
                                                                                         test. No cal required. test. No cal required.

     Power Meter                   HP E4418A                    US38261498                         12/2016                       12/2019

    Power Sensor                 HP ECP-E26A                    US37181460                         12/2016                       12/2019

                                                                                         Characterized prior to Characterized prior to
  Directional Coupler           Narda 4216-20                        01386
                                                                                         test. No cal required. test. No cal required.
                                                                                        Validated. No cal                Validated. No cal
     Waveguide                  Mega Industries             069Y7-158-13-712
                                                                                        required.                        required.
                                                                                        Validated. No cal                Validated. No cal
Waveguide Transition            Mega Industries             069Y7-158-13-701
                                                                                        required.                        required.
                                                                                        Validated. No cal                Validated. No cal
Waveguide Termination           Mega Industries             069Y7-158-13-701
                                                                                        required.                        required.
Temperature / Humidity
                       Control Company                             11-661-9                         8/2015                       8/2018
      Sensor




                                                                   Page: 9/9

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


      SAR Reference Dipole Calibration Report


                                        Ref : ACR.75.1.15.SATU.A




   Shenzhen SEM.Test Technology Co., Ltd.
1/F, Building A, Hongwei Industrial Park, Liuxian 2nd Road
                   BAO'AN DISTRICT
               SHENZHEN, P.R.C. (518101)
      MVG COMOSAR REFERENCE DIPOLE
                      FREQUENCY: 835 MHZ
                      SERIAL NO.: SN 47/12 DIP 0G835-204

                             Calibrated at MVG US
                  2105 Barrett Park Dr. - Kennesaw, GA 30144




                                      03/20/2018

    Summary:

    This document presents the method and results from an accredited SAR reference dipole calibration
    performed in MVG USA using the COMOSAR test bench. All calibration results are traceable to
    national metrology institutions.


                          SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.1.15.SATU.A




                                  Name                                Function                        Date                    Signature
Prepared by :                Jérôme LUC                         Product Manager                    3/20/2018

Checked by :                 Jérôme LUC                         Product Manager                    3/20/2018

Approved by :          Kim RUTKOWSKI                             Quality Manager                   3/20/2018




                                                                        Customer Name
                                                                      Shenzhen SEM Test
                                       Distribution :                  Technology Co.,
                                                                             Ltd.




   Issue                   Date                                                           Modifications
     A                  3/20/2018                  Initial release




                                                               Page: 2/11

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


                               SAR REFERENCE DIPOLE CALIBRATION REPORT                                                     Ref: ACR.75.1.15.SATU.A




                                                      TABLE OF CONTENTS



1    Introduction ................................................................................................................ 4
2    Device Under Test ..................................................................................................... 4
3    Product Description ................................................................................................... 4
    3.1      General Information _______________________________________________________ 4
4    Measurement Method ................................................................................................ 5
    4.1      Return Loss Requirements __________________________________________________ 5
    4.2      Mechanical Requirements ___________________________________________________ 5
5    Measurement Uncertainty .......................................................................................... 5
    5.1      Return Loss ______________________________________________________________ 5
    5.2      Dimension Measurement ___________________________________________________ 5
    5.3      Validation Measurement ____________________________________________________ 5
6    Calibration Measurement Results .............................................................................. 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    Validation measurement ............................................................................................ 7
    7.1      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
8    List of Equipment .................................................................................................... 11




                                                                    Page: 3/11

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


                         SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.1.15.SATU.A




1            INTRODUCTION


This document contains a summary of the requirements set forth by the IEEE 1528, FCC KDBs and
CEI/IEC 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 835 MHz REFERENCE DIPOLE
        Manufacturer                                        MVG
        Model                                               SID835
        Serial Number                                       SN 47/12 DIP 0G835-204
        Product Condition (new / used)                      Used

A yearly calibration interval is recommended.

3            PRODUCT DESCRIPTION

3.1     GENERAL INFORMATION
MVG’s COMOSAR Validation Dipoles are built in accordance to the IEEE 1528, FCC KDBs and
CEI/IEC 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 of MVG.
               The information contained herein is to be used only for the purpose for which it is submitted and is not to
               be released in whole or part without written approval of MVG.


                        SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.1.15.SATU.A




       4     MEASUREMENT METHOD
The IEEE 1528, FCC KDBs and CEI/IEC 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 CEI/IEC 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.


5            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 CEI/IEC 62209
standards were followed to generate the measurement uncertainty for validation measurements.
                     Scan Volume                    Expanded Uncertainty
                                1g                                                     20.3 %


                                                             Page: 5/11

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


                          SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.1.15.SATU.A




                                 10 g                                                    20.1 %

      6     CALIBRATION MEASUREMENT RESULTS

      6.1   RETURN LOSS AND IMPEDANCE IN HEAD LIQUID




 Frequency (MHz)                      Return Loss (dB)                        Requirement (dB)                           Impedance
       835                                 -21.09                                   -20                                 59.5  - 1.2 j

      6.2   RETURN LOSS AND IMPEDANCE IN BODY LIQUID




 Frequency (MHz)                      Return Loss (dB)                        Requirement (dB)                           Impedance
       835                                 -24.19                                   -20                                55.8  + 3.0 j

      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 of MVG.
                The information contained herein is to be used only for the purpose for which it is submitted and is not to
                be released in whole or part without written approval of MVG.


                         SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.1.15.SATU.A




      450              290.0 ±1 %.                                   166.7 ±1 %.                                 6.35 ±1 %.
      750              176.0 ±1 %.                                   100.0 ±1 %.                                 6.35 ±1 %.
      835              161.0 ±1 %.                PASS                89.8 ±1 %.               PASS               3.6 ±1 %.          PASS

      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 ±1 %.                                    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               34.7±1 %.                                     26.4 ±1 %.                                  3.6 ±1 %.


       7     VALIDATION MEASUREMENT
The IEEE Std. 1528, FCC KDBs and CEI/IEC 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
                        Frequency
                                                Relative permittivity (r’)              Conductivity (σ) S/m
                           MHz
                                               required           measured            required          measured
                            300                45.3 ±5 %                              0.87 ±5 %
                            450                43.5 ±5 %                              0.87 ±5 %
                            750                41.9 ±5 %                              0.89 ±5 %
                            835                41.5 ±5 %             PASS             0.90 ±5 %            PASS
                            900                41.5 ±5 %                              0.97 ±5 %
                           1450                40.5 ±5 %                              1.20 ±5 %
                           1500                40.4 ±5 %                              1.23 ±5 %
                           1640                40.2 ±5 %                              1.31 ±5 %
                           1750                40.1 ±5 %                              1.37 ±5 %

                                                              Page: 7/11

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


                           SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.1.15.SATU.A




                             1800                40.0 ±5 %                              1.40 ±5 %
                             1900                40.0 ±5 %                              1.40 ±5 %
                             1950                40.0 ±5 %                              1.40 ±5 %
                             2000                40.0 ±5 %                              1.40 ±5 %
                             2100                39.8 ±5 %                              1.49 ±5 %
                             2300                39.5 ±5 %                              1.67 ±5 %
                             2450                39.2 ±5 %                              1.80 ±5 %
                             2600                39.0 ±5 %                              1.96 ±5 %
                             3000                38.5 ±5 %                              2.40 ±5 %
                             3500                37.9 ±5 %                              2.91 ±5 %


        7.2    SAR MEASUREMENT RESULT WITH HEAD LIQUID
The IEEE Std. 1528 and CEI/IEC 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                                                                    SN 18/11 EPG122
Liquid                                                                   Head Liquid Values: eps’ : 42.1 sigma : 0.92
Distance between dipole center and liquid                                15.0 mm
Area scan resolution                                                     dx=8mm/dy=8mm
Zoon Scan Resolution                                                     dx=8mm/dy=8m/dz=5mm
Frequency                                                                835 MHz
Input power                                                              20 dBm
Liquid Temperature                                                       21 °C
Lab Temperature                                                          21 °C
Lab Humidity                                                             45 %




                          Frequency
                                                     1 g SAR (W/kg/W)                      10 g SAR (W/kg/W)
                             MHz
                                                 required           measured            required          measured
                              300                   2.85                                   1.94
                              450                   4.58                                   3.06
                              750                   8.49                                   5.55
                              835                   9.56            9.67 (0.97)            6.22           6.29 (0.63)
                              900                   10.9                                   6.99
                             1450                    29                                     16
                             1500                   30.5                                   16.8
                             1640                   34.2                                   18.4
                             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 of MVG.
                 The information contained herein is to be used only for the purpose for which it is submitted and is not to
                 be released in whole or part without written approval of MVG.


                 SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.1.15.SATU.A




                   1900                   39.7                                   20.5
                   1950                   40.5                                   20.9
                   2000                   41.1                                   21.1
                   2100                   43.6                                   21.9
                   2300                   48.7                                   23.3
                   2450                   52.4                                    24
                   2600                   55.3                                   24.6
                   3000                   63.8                                   25.7
                   3500                   67.1                                    25




7.3   BODY LIQUID MEASUREMENT
                Frequency
                                        Relative permittivity (r’)              Conductivity (σ) S/m
                   MHz
                                       required           measured            required          measured
                    150                61.9 ±5 %                              0.80 ±5 %
                    300                58.2 ±5 %                              0.92 ±5 %
                    450                56.7 ±5 %                              0.94 ±5 %
                    750                55.5 ±5 %                              0.96 ±5 %
                    835                55.2 ±5 %             PASS             0.97 ±5 %            PASS
                    900                55.0 ±5 %                              1.05 ±5 %
                    915                55.0 ±5 %                              1.06 ±5 %
                   1450                54.0 ±5 %                              1.30 ±5 %
                   1610                53.8 ±5 %                              1.40 ±5 %
                   1800                53.3 ±5 %                              1.52 ±5 %
                   1900                53.3 ±5 %                              1.52 ±5 %
                   2000                53.3 ±5 %                              1.52 ±5 %
                   2100                53.2 ±5 %                              1.62 ±5 %
                   2450                52.7 ±5 %                              1.95 ±5 %

                                                      Page: 9/11

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


                           SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.1.15.SATU.A




                             2600                52.5 ±5 %                              2.16 ±5 %
                             3000                52.0 ±5 %                              2.73 ±5 %
                             3500                51.3 ±5 %                              3.31 ±5 %
                             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                                                                    SN 18/11 EPG122
Liquid                                                                   Body Liquid Values: eps’ : 53.8 sigma : 0.98
Distance between dipole center and liquid                                15.0 mm
Area scan resolution                                                     dx=8mm/dy=8mm
Zoon Scan Resolution                                                     dx=8mm/dy=8m/dz=5mm
Frequency                                                                835 MHz
Input power                                                              20 dBm
Liquid Temperature                                                       21 °C
Lab Temperature                                                          21 °C
Lab Humidity                                                             45 %



                          Frequency
                                                     1 g SAR (W/kg/W)                      10 g SAR (W/kg/W)
                             MHz
                                                          measured                               measured
                              835                         9.38 (0.94)                            6.23 (0.62)




                                                               Page: 10/11

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


                            SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.1.15.SATU.A




       8    LIST OF EQUIPMENT


                                                 Equipment Summary Sheet

   Equipment                  Manufacturer /                        Current                                               Next Calibration
                                             Identification No.
   Description                   Model                          Calibration Date                                               Date
                                                                                       Validated. No cal               Validated.       No cal
   SAM Phantom                        MVG                   SN-20/09-SAM71
                                                                                       required.                       required.
                                                                                       Validated. No cal               Validated.       No cal
COMOSAR Test Bench                 Version 3                          NA
                                                                                       required.                       required.
                             Rhode & Schwarz
  Network Analyzer                                               SN100132                        02/2016                        02/2019
                                  ZVA

      Calipers                       Carrera                   CALIPER-01                        12/2016                        12/2019

  Reference Probe                     MVG                  EPG122 SN 18/11                       10/2017                        10/2018

     Multimeter                 Keithley 2000                     1188656                        12/2016                        12/2019

  Signal Generator             Agilent E4438C                  MY49070581                        12/2016                        12/2019

                                                                                        Characterized prior to Characterized prior to
      Amplifier                  Aethercomm                        SN 046
                                                                                        test. No cal required. test. No cal required.

    Power Meter                   HP E4418A                    US38261498                        12/2016                        12/2019

   Power Sensor                 HP ECP-E26A                    US37181460                        12/2016                        12/2019

                                                                                        Characterized prior to Characterized prior to
 Directional Coupler           Narda 4216-20                        01386
                                                                                        test. No cal required. test. No cal required.
  Temperature and
                              Control Company                     11-661-9                        8/2015                        8/2018
  Humidity Sensor




                                                                Page: 11/11

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


      SAR Reference Dipole Calibration Report


                                        Ref : ACR.75.4.15.SATU.A




   Shenzhen SEM.Test Technology Co., Ltd.
1/F, Building A, Hongwei Industrial Park, Liuxian 2nd Road
                   BAO'AN DISTRICT
               SHENZHEN, P.R.C. (518101)
      MVG COMOSAR REFERENCE DIPOLE
                      FREQUENCY: 1900 MHZ
                      SERIAL NO.: SN 47/12 DIP 1G900-207


                             Calibrated at MVG US
                  2105 Barrett Park Dr. - Kennesaw, GA 30144




                                      03/20/2018

    Summary:

    This document presents the method and results from an accredited SAR reference dipole calibration
    performed in MVG USA using the COMOSAR test bench. All calibration results are traceable to
    national metrology institutions.


                          SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.4.15.SATU.A




                                  Name                                Function                        Date                    Signature
Prepared by :                Jérôme LUC                         Product Manager                    3/20/2018

Checked by :                 Jérôme LUC                         Product Manager                    3/20/2018

Approved by :          Kim RUTKOWSKI                             Quality Manager                   3/20/2018




                                                                        Customer Name
                                                                      Shenzhen SEM Test
                                       Distribution :                  Technology Co.,
                                                                             Ltd.




   Issue                   Date                                                           Modifications
     A                  3/20/2018                  Initial release




                                                               Page: 2/11

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


                               SAR REFERENCE DIPOLE CALIBRATION REPORT                                                     Ref: ACR.75.4.15.SATU.A




                                                      TABLE OF CONTENTS



1    Introduction ................................................................................................................ 4
2    Device Under Test ..................................................................................................... 4
3    Product Description ................................................................................................... 4
    3.1      General Information _______________________________________________________ 4
4    Measurement Method ................................................................................................ 5
    4.1      Return Loss Requirements __________________________________________________ 5
    4.2      Mechanical Requirements ___________________________________________________ 5
5    Measurement Uncertainty .......................................................................................... 5
    5.1      Return Loss ______________________________________________________________ 5
    5.2      Dimension Measurement ___________________________________________________ 5
    5.3      Validation Measurement ____________________________________________________ 5
6    Calibration Measurement Results .............................................................................. 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    Validation measurement ............................................................................................ 7
    7.1      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
8    List of Equipment .................................................................................................... 11




                                                                    Page: 3/11

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


                         SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.4.15.SATU.A




1            INTRODUCTION


This document contains a summary of the requirements set forth by the IEEE 1528, FCC KDBs and
CEI/IEC 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 1900 MHz REFERENCE DIPOLE
        Manufacturer                                        MVG
        Model                                               SID1900
        Serial Number                                       SN 47/12 DIP 1G900-207
        Product Condition (new / used)                      Used

A yearly calibration interval is recommended.

3            PRODUCT DESCRIPTION

3.1     GENERAL INFORMATION
MVG’s COMOSAR Validation Dipoles are built in accordance to the IEEE 1528, FCC KDBs and
CEI/IEC 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 of MVG.
               The information contained herein is to be used only for the purpose for which it is submitted and is not to
               be released in whole or part without written approval of MVG.


                        SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.4.15.SATU.A




       4     MEASUREMENT METHOD
The IEEE 1528, FCC KDBs and CEI/IEC 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 CEI/IEC 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.


5            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 CEI/IEC 62209
standards were followed to generate the measurement uncertainty for validation measurements.
                     Scan Volume                    Expanded Uncertainty
                                1g                                                     20.3 %


                                                             Page: 5/11

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


                          SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.4.15.SATU.A




                                 10 g                                                    20.1 %

      6     CALIBRATION MEASUREMENT RESULTS

      6.1   RETURN LOSS AND IMPEDANCE IN HEAD LIQUID




 Frequency (MHz)                      Return Loss (dB)                        Requirement (dB)                           Impedance
      1900                                 -23.41                                   -20                                53.3  + 6.2 j

      6.2   RETURN LOSS AND IMPEDANCE IN BODY LIQUID




 Frequency (MHz)                      Return Loss (dB)                        Requirement (dB)                           Impedance
      1900                                 -23.40                                   -20                                47.9  + 6.3 j

      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 of MVG.
                The information contained herein is to be used only for the purpose for which it is submitted and is not to
                be released in whole or part without written approval of MVG.


                         SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.4.15.SATU.A




      450              290.0 ±1 %.                                   166.7 ±1 %.                                 6.35 ±1 %.
      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 %.                PASS                39.5 ±1 %.               PASS               3.6 ±1 %.          PASS

     1950               66.3 ±1 %.                                    38.5 ±1 %.                                  3.6 ±1 %.
     2000               64.5 ±1 %.                                    37.5 ±1 %.                                  3.6 ±1 %.
     2100               61.0 ±1 %.                                    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               34.7±1 %.                                     26.4 ±1 %.                                  3.6 ±1 %.


       7     VALIDATION MEASUREMENT
The IEEE Std. 1528, FCC KDBs and CEI/IEC 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
                        Frequency
                                                Relative permittivity (r’)              Conductivity (σ) S/m
                           MHz
                                               required           measured            required          measured
                            300                45.3 ±5 %                              0.87 ±5 %
                            450                43.5 ±5 %                              0.87 ±5 %
                            750                41.9 ±5 %                              0.89 ±5 %
                            835                41.5 ±5 %                              0.90 ±5 %
                            900                41.5 ±5 %                              0.97 ±5 %
                           1450                40.5 ±5 %                              1.20 ±5 %
                           1500                40.4 ±5 %                              1.23 ±5 %
                           1640                40.2 ±5 %                              1.31 ±5 %
                           1750                40.1 ±5 %                              1.37 ±5 %

                                                              Page: 7/11

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


                           SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.4.15.SATU.A




                             1800                40.0 ±5 %                              1.40 ±5 %
                             1900                40.0 ±5 %             PASS             1.40 ±5 %            PASS
                             1950                40.0 ±5 %                              1.40 ±5 %
                             2000                40.0 ±5 %                              1.40 ±5 %
                             2100                39.8 ±5 %                              1.49 ±5 %
                             2300                39.5 ±5 %                              1.67 ±5 %
                             2450                39.2 ±5 %                              1.80 ±5 %
                             2600                39.0 ±5 %                              1.96 ±5 %
                             3000                38.5 ±5 %                              2.40 ±5 %
                             3500                37.9 ±5 %                              2.91 ±5 %


        7.2    SAR MEASUREMENT RESULT WITH HEAD LIQUID
The IEEE Std. 1528 and CEI/IEC 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                                                                    SN 18/11 EPG122
Liquid                                                                   Head Liquid Values: eps’ : 40.9 sigma : 1.43
Distance between dipole center and liquid                                10.0 mm
Area scan resolution                                                     dx=8mm/dy=8mm
Zoon Scan Resolution                                                     dx=8mm/dy=8m/dz=5mm
Frequency                                                                1900 MHz
Input power                                                              20 dBm
Liquid Temperature                                                       21 °C
Lab Temperature                                                          21 °C
Lab Humidity                                                             45 %




                          Frequency
                                                     1 g SAR (W/kg/W)                      10 g SAR (W/kg/W)
                             MHz
                                                 required           measured            required          measured
                              300                   2.85                                   1.94
                              450                   4.58                                   3.06
                              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                                   18.4
                             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 of MVG.
                 The information contained herein is to be used only for the purpose for which it is submitted and is not to
                 be released in whole or part without written approval of MVG.


                 SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.4.15.SATU.A




                   1900                   39.7           39.58 (3.96)            20.5          20.79 (2.08)
                   1950                   40.5                                   20.9
                   2000                   41.1                                   21.1
                   2100                   43.6                                   21.9
                   2300                   48.7                                   23.3
                   2450                   52.4                                    24
                   2600                   55.3                                   24.6
                   3000                   63.8                                   25.7
                   3500                   67.1                                    25




7.3   BODY LIQUID MEASUREMENT
                Frequency
                                        Relative permittivity (r’)              Conductivity (σ) S/m
                   MHz
                                       required           measured            required          measured
                    150                61.9 ±5 %                              0.80 ±5 %
                    300                58.2 ±5 %                              0.92 ±5 %
                    450                56.7 ±5 %                              0.94 ±5 %
                    750                55.5 ±5 %                              0.96 ±5 %
                    835                55.2 ±5 %                              0.97 ±5 %
                    900                55.0 ±5 %                              1.05 ±5 %
                    915                55.0 ±5 %                              1.06 ±5 %
                   1450                54.0 ±5 %                              1.30 ±5 %
                   1610                53.8 ±5 %                              1.40 ±5 %
                   1800                53.3 ±5 %                              1.52 ±5 %
                   1900                53.3 ±5 %             PASS             1.52 ±5 %            PASS
                   2000                53.3 ±5 %                              1.52 ±5 %
                   2100                53.2 ±5 %                              1.62 ±5 %
                   2450                52.7 ±5 %                              1.95 ±5 %

                                                      Page: 9/11

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


                           SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.4.15.SATU.A




                             2600                52.5 ±5 %                              2.16 ±5 %
                             3000                52.0 ±5 %                              2.73 ±5 %
                             3500                51.3 ±5 %                              3.31 ±5 %
                             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                                                                    SN 18/11 EPG122
Liquid                                                                   Body Liquid Values: eps’ : 53.9 sigma : 1.55
Distance between dipole center and liquid                                10.0 mm
Area scan resolution                                                     dx=8mm/dy=8mm
Zoon Scan Resolution                                                     dx=8mm/dy=8m/dz=5mm
Frequency                                                                1900 MHz
Input power                                                              20 dBm
Liquid Temperature                                                       21 °C
Lab Temperature                                                          21 °C
Lab Humidity                                                             45 %



                          Frequency
                                                     1 g SAR (W/kg/W)                      10 g SAR (W/kg/W)
                             MHz
                                                          measured                               measured
                             1900                        39.10 (3.91)                           20.58 (2.06)




                                                               Page: 10/11

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


                            SAR REFERENCE DIPOLE CALIBRATION REPORT                                                      Ref: ACR.75.4.15.SATU.A




       8    LIST OF EQUIPMENT


                                                 Equipment Summary Sheet

   Equipment                  Manufacturer /                        Current                                               Next Calibration
                                             Identification No.
   Description                   Model                          Calibration Date                                               Date
                                                                                       Validated. No cal               Validated.       No cal
   SAM Phantom                        MVG                   SN-20/09-SAM71
                                                                                       required.                       required.
                                                                                       Validated. No cal               Validated.       No cal
COMOSAR Test Bench                 Version 3                          NA
                                                                                       required.                       required.
                             Rhode & Schwarz
  Network Analyzer                                               SN100132                        02/2016                        02/2019
                                  ZVA

      Calipers                       Carrera                   CALIPER-01                        12/2016                        12/2019

  Reference Probe                     MVG                  EPG122 SN 18/11                       10/2017                        10/2018

     Multimeter                 Keithley 2000                     1188656                        12/2016                        12/2019

  Signal Generator             Agilent E4438C                  MY49070581                        12/2016                        12/2019

                                                                                        Characterized prior to Characterized prior to
      Amplifier                  Aethercomm                        SN 046
                                                                                        test. No cal required. test. No cal required.

    Power Meter                   HP E4418A                    US38261498                        12/2016                        12/2019

   Power Sensor                 HP ECP-E26A                    US37181460                        12/2016                        12/2019

                                                                                        Characterized prior to Characterized prior to
 Directional Coupler           Narda 4216-20                        01386
                                                                                        test. No cal required. test. No cal required.
  Temperature and
                              Control Company                     11-661-9                        8/2015                        8/2018
  Humidity Sensor




                                                                Page: 11/11

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



Document Created: 2018-07-11 09:48:32
Document Modified: 2018-07-11 09:48:32

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