I18Z61178-SEM02_HAC_Rev0_3

FCC ID: 2ACCJH093

Test Report

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FCCID_4041401

Appendix (Additional assessments outside the scope of SCS0O108)

1. DC Voltage Linearity
    High Range                               Reading (V)               Difference (uV)            Error (%)
    Channel X        + Input                  199994.932                      1.11                 —0.00
    Channel X        + Input                  20004.21                         2.27                0.01
    Channel X        — Input                  —19994.21                        6.72                —0.03
    Channel Y        + Input                  199991.01                       ~4.74                —0.00
    Channel Y        + Input                   19999.15                       —2.66                —0.01
    Channel Y        — Input                  —19999.37                        1.70                —0.01
    Channel Z        + Input                  199997.50                        146                 0.00
     Channel Z       + Input                   19998.75                        ~3.06               —0.02
     Channel Z       — Input                  —20003.08                        ~1.96               0.01


     Low Range                               Reading (uV)              Difference (V)             Error (%)
     Channel X       + Input                   2001.23                         —0.12               —0.01
     Channel X       + Input                    201.73                         0.03                0.02
     Channel X       — Input                   ~197.79                         0.32                —0.16
     Channel Y       + Input                   2001.22                         0.00                0.00
     Channel Y       + Input                    201.15                         —0.62               —0.31
     Channel Y       — Input                   —198.47                         —0.28               0.14
     Channel Z       + Input                   2001.41                         0.23                0.01
     Channel Z       + Input                    200.99                         —0.67               —0.33

     Channel Z       — Input                   ~199.42                         ~1.11               0.56



2. Common mode sensitivity
   DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec
                       Common mode                       High Range                             Low Range
                       Input Voltage (mV)            Average Reading (1V)                  Average Reading (.V)

    Channel X                         200                          ~10.02                       ~11.33
                                     — 200                          12.53                        10.76

    Channel Y                         200                           10.66                        10.40
                                     — 200                          —12.33                      ~12.29
    Channel Z                         200                           —2.18                        —2.52
                                     —200                            0.20                        —0.09



3. Channel separation
   DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec
                       Input Voltage (mV)       Channel X (iV)               Channel Y (uV)    Channel Z (uV)
    Channel X                  200                         =                      —0.85             —2.68
    Channel Y                  200                    8.65                             —            0.04
    Channel Z                  200                    6.10                        6.93                   —


Certificate No: DAE4—1555_Aug18                                Page 4 of 5


4. AD—Converter Values with inputs shorted
   DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec

                                                   High Range (LSB)                   Low Range (LSB)

    Channel X                                              15635                           14959

    Channel Y                                              15850                           16040

    Channel Z                                              16635                           16604



5. Input Offset Measurement
   DASY measurement parameters: Auto Zero Time: 3 sec; Measuring time: 3 sec
   Input 10MQ
                           Average (uV)        min. Offset (rV)      max. Offset (uV)       ** [(’:\‘,’;atw"
    Channel X                   0.40                 —0.72                 1.60                    0.48
    Channel Y                   0.06                 —0.99                 1.84                    0.46
    Channel Z                   —0.76                +217                  0.18                    0.48



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


7. Input Resistance (Typical values for information)
                                                 Zeroing (kOhm)                      Measuring (MOhm)
    Channel X                                             200                              200
    Channel Y                                             200                              200
    Channel Z                                             200                              200



8. Low Battery Alarm Voltage (Typical values for information)
    Typical values                                Alarm Level (VDC)
    Supply (+ Vec)                                                            +7.9
    Supply (— Vee)                                                            —7.6



9. Power Consumption (Typical values for information)
    Typical values                         Switched off (mA)        Stand by (mA)       Transmitting (mA)
    Supply (+ Vec)                                +0.01                  +6                      +14
    Supply (— Vee)                                ~0.01                  —8                      —9




Certificate No: DAE4—1555_Aug18                           Page 5 of 5


                                                    No.I18Z61178-SEM02
                                                         Page 66 of 66




The photos of HAC test are presented in the additional document:


Appendix to test report no. I18Z61178-SEM02/03

The photos of HAC test




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Document Created: 2018-10-17 16:40:13
Document Modified: 2018-10-17 16:40:13

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