I19Z60364-EMC01_Report FCC 15B Rev0

FCC ID: 2ACCJBT15

Test Report

Download: PDF
FCCID_4244211

                                  TEST REPORT
                               No. I19Z60364-EMC01
                                                       for

                                    TCL Communication Ltd.

                                                 Tablet PC

                                        Model Name: 9027G

                                        FCC ID: 2ACCJBT15

                                                      with

                                       Hardware Version: 03

                                      Software Version: E7B

                                     Issued Date: 2019-04-12




Note:
The test results in this test report relate only to the devices specified in this report. This report shall not be
reproduced except in full without the written approval of CTTL.
The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST,
or any agency of the U.S.Government.
Test Laboratory:
CTTL, Telecommunication Technology Labs, CAICT
No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China 100191.
Tel:+86(0)10-62304633-2512, Fax:+86(0)10-62304633-2504
Email: cttl_terminals@caict.ac.cn, website: www.caict.ac.cn


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                                            No.I19Z60364-EMC01
                                                   Page 2 of 26


REPORT HISTORY
 Report Number     Revision   Description               Issue Date
                               st
 I19Z60364-EMC01   Rev.0      1 edition                 2019-04-12




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                                                                                                   No.I19Z60364-EMC01
                                                                                                          Page 3 of 26


CONTENTS
1.     TEST LABORATORY ............................................................................................................... 4

1.1.      INTRODUCTION & ACCREDITATION ................................................................................. 4

1.2.      TESTING LOCATION ........................................................................................................... 4

1.3.      TESTING ENVIRONMENT ................................................................................................... 4

1.4.      PROJECT DATA ................................................................................................................... 4

1.5.      SIGNATURE .......................................................................................................................... 4

2.     CLIENT INFORMATION ........................................................................................................... 5

2.1.      CERTIFICATION MANAGER INFORMATION ..................................................................... 5

2.2.      APPLICANT INFORMATION ................................................................................................ 5

2.3.      MANUFACTURER INFORMATION ...................................................................................... 5

3.     EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE) ............................ 6

3.1.      ABOUT EUT .......................................................................................................................... 6

3.2.      INTERNAL IDENTIFICATION OF EUT USED DURING THE TEST ................................... 6

3.3.      INTERNAL IDENTIFICATION OF AE USED DURING THE TEST...................................... 6

3.4.      EUT SET-UPS ....................................................................................................................... 7

4.     REFERENCE DOCUMENTS .................................................................................................... 8

4.1.      REFERENCE DOCUMENTS FOR TESTING....................................................................... 8

5.     LABORATORY ENVIRONMENT.............................................................................................. 9

6.     SUMMARY OF TEST RESULTS ............................................................................................ 10

7.     TEST EQUIPMENTS UTILIZED ............................................................................................. 11

ANNEX A: MEASUREMENT RESULTS ....................................................................................... 12

ANNEX B: PERSONS INVOLVED IN THIS TESTING ................................................................. 26




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                                                                  No.I19Z60364-EMC01
                                                                         Page 4 of 26


1. Test Laboratory
1.1. Introduction & Accreditation
Telecommunication Technology Labs, CAICT is an ISO/IEC 17025:2005 accredited test laboratory
under NATIONAL VOLUNTARY LABORATORY ACCREDITATION PROGRAM (NVLAP) with lab
code 600118-0, and is also an FCC accredited test laboratory (CN5017), and ISED accredited test
laboratory (CN0066). The detail accreditation scope can be found on NVLAP website.


1.2. Testing Location
CTTL (huayuan North Road)
  Address:           No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China
                     100191
CTTL (BDA)
  Address:           No.18A, Kangding Street, Beijing Economic-Technology Development
                     Area, Beijing, P. R. China 100176


1.3. Testing Environment
  Normal Temperature:         15-35°C
  Relative Humidity:          20-75%


1.4. Project data
  Testing Start Date:         2019-03-07
  Testing End Date:           2019-03-18

1.5. Signature




                    Wang Junqing
             (Prepared this test report)



                        Zhang Ying
             (Reviewed this test report)




                        Liu Baodian
           Deputy Director of the laboratory
            (Approved this test report)



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                                                         No.I19Z60364-EMC01
                                                                Page 5 of 26



2. Client Information
2.1. Certification Manager Information
 Company Name:       TCL Communication Ltd.
                     7/F, Block F4, TCL Communication Technology Building, TCL
 Address /Post:      International E City, Zhong Shan Yuan Road, Nanshan District,
                     Shenzhen, Guangdong, P.R. China 518052
 Contact Person:     Danni Yu
 Contact Email       danni.yu@tcl.com
 Telephone:          0755 33038371
 Fax:                /
2.2. Applicant Information
 Company Name:       TCL Communication Ltd.
                     7/F, Block F4, TCL Communication Technology Building, TCL
 Address /Post:      International E City, Zhong Shan Yuan Road, Nanshan District,
                     Shenzhen, Guangdong, P.R. China 518052
 Contact Person:     Gong Zhizhou
 Contact Email       zhizhou.gong@tcl.com
 Telephone:          0086-755-36611722
 Fax:                /
2.3. Manufacturer Information
 Company Name:       TCL Communication Ltd.
                     7/F, Block F4, TCL Communication Technology Building, TCL
 Address /Post:      International E City, Zhong Shan Yuan Road, Nanshan District,
                     Shenzhen, Guangdong, P.R. China 518052
 Contact Person:     Gong Zhizhou
 Contact Email       zhizhou.gong@tcl.com
 Telephone:          0086-755-36611722
 Fax:                /




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                                                                           No.I19Z60364-EMC01
                                                                                  Page 6 of 26


3. Equipment Under Test (EUT) and Ancillary Equipment (AE)
3.1. About EUT
  Description                  Tablet PC
  Model Name                   9027G
  FCC ID                       2ACCJBT15
  Extreme vol. Limits          3.65VDC to 4.3VDC (nominal: 3.9VDC)
Note: Components list, please refer to documents of the manufacturer; it is also included in the
original test record of CTTL,Telecommunication Technology Labs, Academy of Telecommunication
Research, MIIT.


3.2. Internal Identification of EUT used during the test
  EUT ID*      SN or IMEI                   HW Version                    SW Version
  EUT1         015450000000141              03                            E7B
*EUT ID: is used to identify the test sample in the lab internally.


3.3. Internal Identification of AE used during the test
  AE ID*     Description                SN                              Remarks
  AE1        Battery                    /                               inbuilt
  AE2        Charger                    /                               1960364CH006
  AE3        Charger                    /                               1960364CH011
  AE4        USB Cable                  /                               1960364DC006
  AE5        USB Cable                  /                               1960364DC001
  AE6        Headset                    /                               /

AE1
 Model                                TLp040J1
 Manufacturer                         BYD
 Capacitance                          4000mAh
 Nominal voltage                      3.85V
AE2
 Model                                CBA0059AGAC5
 Manufacturer                         PUAN
 Length of cable                      /
AE3
 Model                                CBA0059AGAC7
 Manufacturer                         Chenyang
 Length of cable                      /
AE4
 Model                                CDA0000024C8
 Manufacturer                         /
 Length of cable                      cm
AE5
 Model                                CDA0000024C2

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                                                                                 Page 7 of 26

  Manufacturer                         /
  Length of cable                      cm
AE6
  Model                                /
  Manufacturer                         /
  Length of cable                      /
*AE ID: is used to identify the test sample in the lab internally.
Note: The USB cables are shielded.


3.4. EUT set-ups
EUT set-up No.          Combination of EUT and AE                          Remarks
Set.1                   EUT1+ AE1+ AE2+ AE4/AE5 +AE6                       Charger + FM
Set.2                   EUT1+ AE1+ AE3+ AE4/AE5                            Charger + MP3
Set.3                   EUT1+ AE1+ AE4/AE5                                 USB mode +GPS




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                                                                  No.I19Z60364-EMC01
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4. Reference Documents
4.1. Reference Documents for testing
The following documents listed in this section are referred for testing.
 Reference                  Title                                                 Version
 FCC Part 15, Subpart B Radio frequency devices - Unintentional Radiators         2016
 ANSI C63.4                 American National Standard for                        2014
                            Methods of Measurement of Radio-
                            Noise Emissions from Low-Voltage
                            Electrical and Electronic Equipment
                            in the Range of 9 kHz to 40 GHz

  Note: The test methods have no deviation with standards.




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                                                                  No.I19Z60364-EMC01
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5. LABORATORY ENVIRONMENT
 Semi-anechoic chamber SAC-1 (23 meters×17meters×10meters) did not exceed following
 limits along the EMC testing:

 Temperature                                Min. = 15 ℃, Max. = 35 ℃
 Relative humidity                          Min. = 15 %, Max. = 75 %
                                            0.014MHz - 1MHz, >60dB;
 Shielding effectiveness
                                            1MHz - 1000MHz, >90dB.
 Electrical insulation                      > 2 M
 Ground system resistance                   <4 
 Normalised site attenuation (NSA)          < ± 4 dB, 3m distance, from 30 to 1000 MHz
 Site voltage standing-wave ratio (SVSWR)   Between 0 and 6 dB, from 1GHz to 18GHz
 Uniformity of field strength               Between 0 and 6 dB, from 80 to 3000 MHz


Shielded room did not exceed following limits along the EMC testing:
Temperature                                   Min. = 15 ℃, Max. = 35 ℃
Relative humidity                             Min. = 20 %, Max. = 75 %
Shielding effectiveness                       0.014MHz-1MHz, >60dB;
                                              1MHz-1000MHz, >90dB.
Electrical insulation                         > 2 M
Ground system resistance                      <4 




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                                                                 No.I19Z60364-EMC01
                                                                       Page 10 of 26



6. SUMMARY OF TEST RESULTS

Abbreviations used in this clause:
                          P            Pass
 Verdict Column          NA            Not applicable
                          F            Fail


                          Clause in           Section in                            Test
Items     Test Name                                            Verdict
                          FCC rules           this report                         Location
           Radiated                                                            CTTL(huayuan
  1                        15.109(a)             B.1              P
           Emission                                                            North Road)
          Conducted                                                            CTTL(huayuan
  2                        15.107(a)             B.2              P
           Emission                                                            North Road)




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                                                                    No.I19Z60364-EMC01
                                                                          Page 11 of 26



      7. Test Equipments Utilized
                                                                                CAL DUE         CALIBRATI
                                          SERIES
NO.     Description            TYPE                       MANUFACTURE            DATE              ON
                                          NUMBER
                                                                                                INTERVAL
 1     Test Receiver          ESU26        100235              R&S             2020-02-28          1 year
 2     Test Receiver          ESCI3        100344              R&S             2020-02-14          1 year
      Universal Radio
 3    Communication          CMW500        116588              R&S             2019-12-26          1 year
          Tester
 4         LISN               ENV216       101200              R&S             2019-04-15          1 year
 5     Signal Power          SMBV100A      260613              R&S             2019-12-27          1 year
 6      EMI Antenna          VULB 9163    9163-483         Schwarzbeck         2021-08-21          3 years
 7      EMI Antenna            3115       00167250         ETS-Lindgren        2020-05-21          3 years
 8          PC               M4000e-17   M706GWXD             Lenovo                N/A              N/A
 9        Printer            P1606dn     VNC3L52122             HP                  N/A              N/A


                 Test Item                  Test Software and Version                Software Vendor
      Radiated Continuous Emission                   EMC32 V9.01                            R&S
          Conducted Emission                        EMC32 V8.52.0                           R&S




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                                                                         No.I19Z60364-EMC01
                                                                               Page 12 of 26



ANNEX A: MEASUREMENT RESULTS

A.1 Radiated Emission
Reference
FCC: CFR Part 15.109(a).

A.1.1 Method of measurement
The field strength of radiated emissions from the unintentional radiator (USB mode of MS and
charging mode of MS) at distances of 10 meters(for 30MHz-1GHz) and 3 meters (for above 1GHz)
is tested. Tested in accordance with the procedures of ANSI C63.4 – 2014, section 8.3.
The EUT was placed on a non-conductive table. The measurement antenna was placed at a
distance of 3/10 meters from the EUT. During the tests, the antenna height and the EUT azimuth
were varied in order to identify the maximum level of emissions from the EUT. This maximization
process was repeated with the EUT positioned in each of its three orthogonal orientations.

A.1.2 EUT Operating Mode
The MS is operating in the USB mode and charging mode. During the test MS is connected to a
PC via a USB cable in the case of USB mode and is connected to a charger in the case of
charging mode. The model of the PC is LENOVO M4000E-17, and the serial number of the PC is
M706GWXD. The software is used to let the PC keep on copying data to MS, reading and erasing
the data after copy action was finished.
Note:I/O information:Printer – USB, Mouse – PS/2, Keyboard – USB.

A.1.3 Measurement Limit
     Frequency range                                Field strength limit (µV/m)
          (MHz)                   Quasi-peak                 Average                     Peak
           30-88                       100
          88-216                       150
          216-960                      200
         960-1000                      500
           >1000                                               500                       5000

Note: the above limit is for 3 meters test distance. 10 meters’ limit is got by converting.

A.1.4 Test Condition
  Frequency range (MHz)                 RBW/VBW               Sweep Time (s)            Detector
           30-1000               120kHz (IF Bandwidth)               5             Peak/Quasi-peak
         Above 1000                    1MHz/1MHz                     15              Peak, Average




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A.1.5 Measurement Results
A "reference path loss" is established and the ARpl is the attenuation of “reference path loss”. It
includes the antenna factor of receive antenna and the path loss.
The measurement results are obtained as described below:
Result = PMea + ARpl = PMea + GA + GPL
Where
     GA: Antenna factor of receive antenna
     GPL: Path Loss
     PMea: Measurement result on receiver.
Measurement uncertainty (worst case): U = 4.3 dB, k=2.

Measurement results for Set.1:
Charging Mode/Average detector
                       Measurement           Cable       Antenna           Receiver           Antenna
    Frequency
                          Result              loss        Factor            Reading             Pol.
      (MHz)
                        (dBμV/m)              (dB)        (dB/m)            (dBμV)              (H/V)
     17462.233             31.9              -19.2         41.5              9.600               H
     17443.533               31.7            -19.2          41.5             9.400                H
     17603.333               31.6            -18.9          45.6             4.900                V
     17470.167               31.6            -19.2          41.5             9.300                H
     17567.067               31.5            -18.9          45.6             4.800                H
     17485.467               31.5            -19.2          41.5             9.200                H


Charging Mode/Peak detector
                       Measurement           Cable       Antenna           Receiver           Antenna
    Frequency
                          Result              loss        Factor            Reading             Pol.
      (MHz)
                        (dBμV/m)              (dB)        (dB/m)            (dBμV)              (H/V)
     17409.533             44.5              -19.2         41.5             22.200               H
     17114.867               43.7            -19.8          41.5            22.000                H
     17269.000               43.6            -19.5          41.5            21.600                V
     17816.400               43.5            -18.5          45.6            16.400                H
     17762.000               43.4            -18.5          45.6            16.300                H
     17499.633               43.2            -19.2          41.5            20.900                H




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                                                      No.I19Z60364-EMC01
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Measurement results for Set.2:
Charging Mode/Average detector
                   Measurement   Cable   Antenna         Receiver           Antenna
   Frequency
                      Result      loss    Factor          Reading             Pol.
     (MHz)
                    (dBμV/m)      (dB)    (dB/m)          (dBμV)              (H/V)
    4960.433           50.1      -34.9     33.1           51.900               H
    4961.000           41.7      -34.9    33.1            43.500                H
    17970.533          39.9      -17.7    45.6            12.000                V
    17821.500          39.8      -18.5    45.6            12.700                H
    17856.067          39.7      -18.5    45.6            12.600                H
    17902.533          39.7      -18.5    45.6            12.600                H


Charging Mode/Peak detector
                   Measurement   Cable   Antenna         Receiver           Antenna
   Frequency
                      Result      loss    Factor          Reading             Pol.
     (MHz)
                    (dBμV/m)      (dB)    (dB/m)          (dBμV)              (H/V)
    4960.433           57.5      -34.9     33.1           59.300               H
    4961.000           53.5      -34.9    33.1            55.300                H
    17476.967          51.3      -19.2    41.5            29.000                V
    17916.133          50.7      -17.7    45.6            22.800                H
    17762.000          50.6      -18.5    45.6            23.500                H
    17810.167          50.5      -18.5    45.6            23.400                H




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                                                       No.I19Z60364-EMC01
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Measurement results for Set.3:
USB Mode/Average detector
                    Measurement   Cable   Antenna         Receiver           Antenna
    Frequency
                       Result      loss    Factor          Reading             Pol.
      (MHz)
                     (dBμV/m)      (dB)    (dB/m)          (dBμV)              (H/V)
    17640.733           32.0      -18.9     45.6            5.300               H
    17494.533            32.0     -19.2    41.5             9.700                H
    17466.767            32.0     -19.2    41.5             9.700                V
    17376.667            31.8     -19.5    41.5             9.800                H
    17427.100            31.8     -19.2    41.5             9.500                H
    17471.300            31.8     -19.2    41.5             9.500                H


USB Mode/Peak detector
                    Measurement   Cable   Antenna         Receiver           Antenna
    Frequency
                       Result      loss    Factor          Reading             Pol.
      (MHz)
                     (dBμV/m)      (dB)    (dB/m)          (dBμV)              (H/V)
    17822.633           43.9      -18.5     45.6           16.800               H
    17480.367            43.7     -19.2    41.5            21.400                H
    17584.067            43.4     -18.9    45.6            16.700                V
    17106.367            43.3     -19.8    41.5            21.600                H
    17505.867            43.3     -19.2    45.6            16.900                H
    17390.833            43.2     -19.2    41.5            20.900                H




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                                                                                                             No.I19Z60364-EMC01
                                                                                                                   Page 16 of 26

Charging Mode, Set.1
                                                                       F ull S pe c trum


                                 60

                                 55

                                 50

                                 45                                                                          F CC P AR T 1 5_ Q P_ 10 m

                                 40
               Level in dBµV/m




                                 35

                                 30

                                 25

                                 20

                                 15

                                 10

                                 5

                                 0
                                 3 0M        50   60      8 0 1 00 M                2 00         3 00    4 00 5 00           8 00   1G
                                                                         F re qu en c y in H z



                                         Fig A.1 Radiated Emission from 30MHz to 1GHz

Final_Result
                                                                                 Meas.
  Frequency        QuasiPeak                      Limit        Margin                            Bandwidth           Height               Azimuth
                                                                                 Time                                               Pol
    (MHz)                 (dBµV/m)            (dBµV/m)           (dB)                               (kHz)            (cm)                  (deg)
                                                                                  (ms)
  36.698000                      10.08            30.00         19.92           1000.0            120.000            297.0          V      150.0
  39.220000                       9.93            30.00         20.07           1000.0            120.000            107.0          V      -23.0
  60.393000                      13.65            30.00         16.35           1000.0            120.000            108.0          V      204.0
  95.216000                       9.39            33.50         24.13           1000.0            120.000            325.0          V      -25.0
  326.002000                     11.34            36.00         24.68           1000.0            120.000            108.0          V      210.0
  497.734000                     15.25            36.00         20.77           1000.0            120.000            300.0          V      30.0




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                                                                            No.I19Z60364-EMC01
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                                             F ull S pe c trum


                  80
                                                                               F CC P AR T 15 _P K

                  70



                  60
                                                                              F CC P AR T 15 _A V G
Level in dBµV/m




                  50



                  40



                  30



                  20



                  10
                   1G            2G     3G         4G      5G      6    8   1 0G             1 8G
                                               F re qu en c y in H z



                        Fig A.2 Radiated Emission from 1GHz to 18GHz




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                                                                                                             No.I19Z60364-EMC01
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Charging Mode, Set.2
                                                                       F ull S pe c trum


                                 60

                                 55

                                 50

                                 45                                                                          F CC P AR T 1 5_ Q P_ 10 m

                                 40
               Level in dBµV/m




                                 35

                                 30

                                 25

                                 20

                                 15

                                 10

                                 5

                                 0
                                 3 0M        50   60      8 0 1 00 M                2 00         3 00    4 00 5 00           8 00   1G
                                                                         F re qu en c y in H z



                                         Fig A.3 Radiated Emission from 30MHz to 1GHz

Final_Result
                                                                                 Meas.
  Frequency       QuasiPeak                       Limit        Margin                            Bandwidth           Height               Azimuth
                                                                                 Time                                               Pol
    (MHz)                 (dBµV/m)            (dBµV/m)           (dB)                               (kHz)            (cm)                  (deg)
                                                                                  (ms)
  40.762000                       9.86            30.00         20.14           1000.0             120.000           116.0          V      73.0
  44.458000                       9.92            30.00         20.08           1000.0             120.000           317.0          V      -7.0
  61.631000                      13.29            30.00         16.71           1000.0             120.000           123.0          V      60.0
  96.828000                      11.36            33.50         22.16           1000.0             120.000           100.0          V      15.0
  227.400000                      8.68            36.00         27.34           1000.0             120.000           296.0          V      -30.0
  791.584000                     20.16            36.00         15.86           1000.0             120.000           202.0          V      -29.0




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                                                                            No.I19Z60364-EMC01
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                                             F ull S pe c trum


                  80
                                                                               F CC P AR T 15 _P K

                  70



                  60
                                                                              F CC P AR T 15 _A V G
Level in dBµV/m




                  50



                  40



                  30



                  20



                  10
                   1G            2G     3G         4G      5G      6   8    1 0G             1 8G
                                               F re qu en c y in H z



                        Fig A.4 Radiated Emission from 1GHz to 18GHz




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                                                                                                                 No.I19Z60364-EMC01
                                                                                                                       Page 20 of 26

USB Mode, Set.3
                                                                        F ull S pe c trum


                                 60

                                 55

                                 50

                                 45                                                                              F CC P AR T 1 5_ Q P_ 10 m

                                 40
               Level in dBµV/m




                                 35

                                 30

                                 25

                                 20

                                 15

                                 10

                                  5

                                  0
                                  3 0M       50    60      8 0 1 00 M                2 00         3 00     4 00 5 00          8 00   1G
                                                                          F re qu en c y in H z



                                         Fig A.5 Radiated Emission from 30MHz to 1GHz

Final_Result
                                                                                   Meas.
  Frequency              QuasiPeak                 Limit          Margin                           Bandwidth             Height               Azimuth
                                                                                    Time                                              Pol
    (MHz)                        (dBµV/m)         (dBµV/m)          (dB)                                 (kHz)            (cm)                 (deg)
                                                                                    (ms)
  36.698000                       10.08            30.00           19.92           1000.0            120.000              297.0           V    150.0
  39.220000                           9.93         30.00           20.07           1000.0            120.000              107.0           V    -23.0
  60.393000                       13.65            30.00           16.35           1000.0            120.000              108.0           V    204.0
  95.216000                           9.39         33.50           24.13           1000.0            120.000              325.0           V    -25.0
  326.002000                      11.34            36.00           24.68           1000.0            120.000              108.0           V    210.0
  497.734000                      15.25            36.00           20.77           1000.0            120.000              300.0           V    30.0




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                                                                            No.I19Z60364-EMC01
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                                             F ull S pe c trum


                  80
                                                                               F CC P AR T 15 _P K

                  70



                  60
                                                                              F CC P AR T 15 _A V G
Level in dBµV/m




                  50



                  40



                  30



                  20



                  10
                   1G            2G     3G         4G      5G      6    8   1 0G             1 8G
                                               F re qu en c y in H z



                        Fig A.6 Radiated Emission from 1GHz to 18GHz




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                                                                    No.I19Z60364-EMC01
                                                                          Page 22 of 26

A.2 Conducted Emission
Reference
FCC: CFR Part 15.107(a).

A.2.1 Method of measurement
For equipment that is designed to be connected to the public utility (AC) power line, the radio
frequency voltage that is conducted back onto the AC power line on any frequency or frequencies
within the band 150 kHz to 30 MHz shall not exceed the limits. Tested in accordance with the
procedures of ANSI C63.4 – 2014, section 7.3.

A.2.2 EUT Operating Mode
The MS is operating in the USB mode and charging mode. During the test MS is connected to a
PC via a USB cable in the case of USB mode and is connected to a charger in the case of
charging mode. The model of the PC is LENOVO M4000E-17, and the serial number of the PC is
M706GWXD. The software is used to let the PC keep on copying data to MS, reading and erasing
the data after copy action was finished.
Note:I/O information:Printer – USB, Mouse – PS/2, Keyboard – USB.

A.2.3 Measurement Limit

Frequency of emission (MHz)                            Conducted limit (dBµV)
                                          Quasi-peak                            Average
           0.15-0.5                        66 to 56*                            56 to 46*
            0.5-5                                56                                46
            5-30                                 60                                50
*Decreases with the logarithm of the frequency


A.2.4 Test Condition in charging mode
        Voltage(V)                     Frequency(Hz)
             120                                 60


     RBW/IF bandwidth                   Sweep Time(s)
            9kHz                                 1




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                                                                                                                   No.I19Z60364-EMC01
                                                                                                                         Page 23 of 26

A.2.5 Measurement Results
Measurement uncertainty: U= 2.9 dB, k=2.
Charging Mode, Set.1


                                      70

                                      65

                                      60

                                      55

                                      50

                                      45
                      Level in dBµV




                                      40

                                      35

                                      30

                                      25

                                      20

                                      15

                                      10

                                      5

                                      0
                                      150k          3 0 0 4 0 05 0 0    8 0 01 M         2M     3M 4M5M 6        8 10M       20M   30M

                                                                                   Frequenc y in Hz



                                                            Fig A.7 Conducted Emission
Final Result 1
Frequency    QuasiPeak                    Meas. Time       Bandwidth          Filter     Line    Corr.   Margin      Limit    Comment

  (MHz)       (dBµV)                         (ms)               (kHz)                            (dB)     (dB)      (dBµV)

 0.604500      44.0                         2000.0              9.000              On    L1      19.8     12.0       56.0

 0.964500      36.5                         2000.0              9.000              On    L1      19.6     19.5       56.0

 1.324500      35.3                         2000.0              9.000              On    L1      19.6     20.7       56.0

 2.521500      34.6                         2000.0              9.000              On    L1      19.7     21.4       56.0

 3.655500      33.4                         2000.0              9.000              On    L1      19.6     22.6       56.0

 25.998000     45.1                         2000.0              9.000              On    L1      20.1     14.9       60.0

Final Result 2
 Frequency   Average                  Meas. Time         Bandwidth          Filter      Line    Corr.    Margin     Limit     Comment

   (MHz)     (dBµV)                        (ms)              (kHz)                              (dB)      (dB)     (dBµV)

 0.604500      37.1                        2000.0            9.000            On        L1      19.8      8.9       46.0
 0.964500      29.6                        2000.0            9.000            On        L1      19.6      16.4      46.0
 1.360500      27.6                        2000.0            9.000            On        L1      19.6      18.4      46.0
 2.548500      28.4                        2000.0            9.000            On        L1      19.7      17.6      46.0
 13.002000     31.4                        2000.0            9.000            On        L1      19.9      18.6      50.0
 26.002500     40.6                        2000.0            9.000            On        L1      20.1      9.4       50.0




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                                                                                                                   No.I19Z60364-EMC01
                                                                                                                         Page 24 of 26

Charging Mode, Set.2


                                      70

                                      65

                                      60

                                      55

                                      50

                                      45
                      Level in dBµV




                                      40

                                      35

                                      30

                                      25

                                      20

                                      15

                                      10

                                      5

                                      0
                                      150k          3 0 0 4 0 05 0 0    8 0 01 M         2M     3M 4M5M 6        8 10M       20M   30M

                                                                                   Frequenc y in Hz



                                                            Fig A.8 Conducted Emission
Final Result 1
Frequency    QuasiPeak                    Meas. Time       Bandwidth          Filter     Line    Corr.   Margin      Limit    Comment

  (MHz)       (dBµV)                         (ms)               (kHz)                            (dB)     (dB)      (dBµV)

 0.195000      45.8                         2000.0              9.000              On     N      19.8     18.1       63.8

 0.325500      39.8                         2000.0              9.000              On     N      19.9     19.8       59.6

 0.618000      38.8                         2000.0              9.000              On     N      19.9     17.2       56.0

 0.816000      33.8                         2000.0              9.000              On     N      19.8     22.2       56.0

 1.302000      32.1                         2000.0              9.000              On    L1      19.6     23.9       56.0

 3.255000      28.8                         2000.0              9.000              On    L1      19.7     27.2       56.0

Final Result 2
 Frequency   Average                  Meas. Time         Bandwidth          Filter      Line    Corr.    Margin     Limit    Comment

   (MHz)     (dBµV)                        (ms)              (kHz)                              (dB)      (dB)     (dBµV)

 0.195000      31.1                        2000.0            9.000            On        L1      19.8      22.7      53.8
 0.258000      28.0                        2000.0            9.000            On        L1      19.8      23.5      51.5
 0.586500      31.1                        2000.0            9.000            On        L1      19.9      14.9      46.0
 1.009500      24.6                        2000.0            9.000            On        L1      19.6      21.4      46.0
 1.302000      22.8                        2000.0            9.000            On        L1      19.6      23.2      46.0
 2.422500      20.4                        2000.0            9.000            On        L1      19.7      25.6      46.0




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                                                                                                                  No.I19Z60364-EMC01
                                                                                                                        Page 25 of 26

USB Mode, Set.3


                                     70

                                     65

                                     60

                                     55

                                     50

                                     45
                     Level in dBµV




                                     40

                                     35

                                     30

                                     25

                                     20

                                     15

                                     10

                                     5

                                     0
                                     150k          3 0 0 4 0 05 0 0    8 0 01 M         2M     3M 4M5M 6        8 10M       20M   30M

                                                                                  Frequenc y in Hz



                                                           Fig A.9 Conducted Emission
Final Result 1
Frequency   QuasiPeak                    Meas. Time       Bandwidth          Filter     Line    Corr.   Margin      Limit    Comment

  (MHz)      (dBµV)                         (ms)               (kHz)                            (dB)     (dB)      (dBµV)

 0.429000     39.9                         2000.0              9.000              On     N      19.9     17.4       57.3

 0.474000     45.0                         2000.0              9.000              On     N      19.9     11.4       56.4

 0.802500     33.7                         2000.0              9.000              On    L1      19.7     22.3       56.0

 1.360500     41.8                         2000.0              9.000              On    L1      19.6     14.2       56.0

 2.130000     38.9                         2000.0              9.000              On    L1      19.7     17.1       56.0

 4.452000     35.9                         2000.0              9.000              On     N      19.7     20.1       56.0

Final Result 2
Frequency   Average                  Meas. Time         Bandwidth          Filter      Line    Corr.    Margin     Limit     Comment

  (MHz)     (dBµV)                        (ms)              (kHz)                              (dB)      (dB)     (dBµV)

 0.429000     35.8                        2000.0            9.000            On         N      19.9      11.5      47.3
 0.469500     41.1                        2000.0            9.000            On         N      19.9      5.5       46.5
 1.167000     30.3                        2000.0            9.000            On        L1      19.6      15.7      46.0
 1.369500     31.9                        2000.0            9.000            On        L1      19.6      14.1      46.0
 2.134500     25.9                        2000.0            9.000            On        L1      19.7      20.1      46.0
 3.610500     24.4                        2000.0            9.000            On         N      19.7      21.6      46.0




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                                                         No.I19Z60364-EMC01
                                                               Page 26 of 26


ANNEX B: Persons involved in this testing

                 Test Item                                      Tester
       Conducted Continuous Emission                          Li Jinpeng
        Radiated Continuous Emission                        Yan Hancheng



                              ***END OF REPORT***




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Document Created: 2019-04-15 09:30:47
Document Modified: 2019-04-15 09:30:47

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