Test Report 2

FCC ID: ZNFQ720VS

Test Report

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                TEST REPORT
                EMI Test for FCC Certification of LM-Q720VSP Model


               APPLICANT
               LG Electronics USA, Inc.


               REPORT NO.
               HCT-EM-1906-FC012-R1


               DATE OF ISSUE
               June 25, 2019




                HCT Co., Ltd.
                74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA
                Tel. +82 31 634 6300 Fax. +82 31 645 6401


HL=CI
HCT Co., Ltd.
74, Seoicheon—ro 578beon—gil, Majang—myeon, Icheon—si, Gyeonggi—do, 17383 KOREA
Tel. +82 31 634 6300 Fax. +82 31 645 6401




                                                 REPORT NO.
            -I- E S T                            HCT—EM—1906—FCO12—R1

        R E P O R T                              DATE OF ISSUE
                                                 June 25, 2019
      EMI Test for
   FCC Certification                             FCC ID.
                                                 ZNFQ720VS




                            Applicant      LG Electronics USA, Inc.
                                           1000 Sylvan Avenue, Englewood Cliffs NJ 07632 United States

                       Product Name        Multi—band GSM/CDMA/WCDMA/LTE Phone with WLAN, Bluetooth and NFC
                         Model Name        LM—Q720VSP
                 Series Model Name         Refer to the clause 1.1 Description of EUT

       Travel Adaptor Information          Model name: MCS—HOGWA
                                           Manufacturer: AOHAI

                         Date of Test      May 30, 2019 to June 15, 2019



                Test Standard Used         FCC CFR 47 PART 15 Subpart B Class B
                                           ANSI C63.4—2014


                         Test Results      Refer to the present document



                        Manufacturer       LG Electronics Inc.



                                           The result shown in this test report refer only to the sample(s) tested unless
                                           otherwise stated.



                                                  Tested by
                                                  Na—Eun Song


                                                  Technical Manager                              ze
                                                  Jeong—Hyun Choi




 This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

 F—TP22—03 (Rev. 01)                                                                                                       Page 2 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      REVISION HISTORY

      The revision history for this test report is shown in table.


             Revision No.                 Date of Issue                                   Description

                      0                  June 17, 2019                                  Initial Release

                      1                  June 25, 2019                           Added Series Model Name


      The device bearing the trade name and model specified above, has been shown to comply with the applicable
      technical standards as indicated in the measurement report and was tested in accordance with the measurement
      procedures specified in ANSI C63.4-2014. (See Test Report if any modifications were made for compliance)
      I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my
      supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the
      completeness of these measurements and vouch for the qualifications of all persons taking them.
      HCT certifies that no party to application has been denial the FCC benefits pursuant to Section 5301 of the Anti-
      Drug Abuse Act of 1988, 21 U.S.C 862




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                       Page 3 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      CONTENTS




         1. GENERAL INFORMATION                                                                                          5
            1.1 Description of EUT                                                                                       5
            1.2 Tested System Details                                                                                    5
            1.3 Cable Description                                                                                        7
            1.4 Noise Suppression Parts on Cable. (I/O Cable)                                                            7
            1.5 Test Facility                                                                                            8
            1.6 Calibration of Measuring Instrument                                                                      8
            1.7 Measurement Uncertainty                                                                                  8
         2. DESCRIPTION OF TEST                                                                                          9
            2.1 Measurement of Conducted Emission                                                                        9
            2.2 Measurement of Radiated Emission                                                                         10
            2.3 Configuration of Tested System                                                                           11
         3. PRELIMINARY TEST                                                                                             12
            3.1 Conducted Emission                                                                                       12
            3.2 Radiated Emission                                                                                        12
         4. CONDUCTED EMISSION AND RADIATED EMISSION TEST SUMMARY                                                        13
            4.1 Conducted Emission                                                                                       13
            4.2 Radiated Emission Below 1 GHz                                                                            20
            4.3 Radiated Emission Above 1 GHz                                                                            22
         5. CONCLUSION                                                                                                   25
         6. APPENDIX A. TEST SETUP PHOTOGRAPHS                                                                           26




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                          Page 4 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      1. GENERAL INFORMATION

      1.1 Description of EUT

      Its basic purpose is used for communications.

      FCC ID                      ZNFQ720VS

      Model                       LM-Q720VSP

                                  LM-Q720VS, LM-Q720VSPP, LMQ720VS, LMQ720VSP, LMQ720VSPP, Q720VS,
      Series Model Name
                                  Q720VSP, Q720VSPP, LM-Q720VSPB, LMQ720VSPB, Q720VSPB

      EUT Type                    Multi-band GSM/CDMA/WCDMA/LTE Phone with WLAN, Bluetooth and NFC

                                  824.70 MHz to 848.31 MHz (CDMA BC0)
                                  1 851.25 MHz to 1 908.75 MHz (CDMA BC1)
                                  824.2 MHz to 848.8 MHz (GSM 850)
                                  1 850.2 MHz to 1 909.8 MHz (GSM 1 900)
                                  1 852.4 MHz to 1 907.6 MHz (WCDMA B2)
                                  826.4 MHz to 846.6 MHz (WCDMA B5)
                                  1 850 MHz to 1 910 MHz (LTE B2)
                                  1 710 MHz to 1 755 MHz (LTE B4)
                                  824 MHz to 849 MHz (LTE B5)
      TX Frequency
                                  777 MHz to 787 MHz (LTE B13)
                                  1 710 MHz to 1 780 MHz (LTE B66)
                                  2 402 MHz to 2 480 MHz (Bluetooth)
                                  2 412 MHz to 2 462 MHz (WiFi 2.4 GHz)
                                  5 180 MHz to 5 240 MHz (WiFi 5 GHz_UNII 1)
                                  5 260 MHz to 5 320 MHz (WiFi 5 GHz_UNII 2A)
                                  5 500 MHz to 5 720 MHz (WiFi 5 GHz_UNII 2C)
                                  5 745 MHz to 5 825 MHz (WiFi 5 GHz_UNII 3)
                                  13.56 MHz (NFC)




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                       Page 5 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




                                  869.70 MHz to 893.31 MHz (CDMA BC0)
                                  1 931.25 MHz to 1 988.75 MHz (CDMA BC1)
                                  869.2 MHz to 893.8 MHz (GSM 850)
                                  1 930.2 MHz to 1 989.8 MHz (GSM 1 900)
                                  1 932.4 MHz to 1 987.6 MHz (WCDMA B2)
                                  871.4 MHz to 891.6 MHz (WCDMA B5)
                                  1 930 MHz to 1 990 MHz (LTE B2)
                                  2 110 MHz to 2 155 MHz (LTE B4)
                                  869 MHz to 894 MHz (LTE B5)
      RX Frequency
                                  746 MHz to 756 MHz (LTE B13)
                                  2 110 MHz to 2 200 MHz (LTE B66)
                                  2 402 MHz to 2 480 MHz (Bluetooth)
                                  2 412 MHz to 2 462 MHz (WiFi 2.4 GHz)
                                  5 180 MHz to 5 240 MHz (WiFi 5 GHz_UNII 1)
                                  5 260 MHz to 5 320 MHz (WiFi 5 GHz_UNII 2A)
                                  5 500 MHz to 5 720 MHz (WiFi 5 GHz_UNII 2C)
                                  5 745 MHz to 5 825 MHz (WiFi 5 GHz_UNII 3)
                                  13.56 MHz (NFC)




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                       Page 6 of 26


                                                                                                Report No. HCT-EM-1906-FC012-R1




      1.2 Tested System Details

      All equipment descriptions used in the tested system (including inserted cards) are:

               Device Type                       Model Name                     Serial Number             Manufacturer

                      EUT                       LM-Q720VSP                            -                         LG

               Data Cable                       EAD64746103                           -                      Ningbo

               Earphone                         EAB64468445                           -                     BUJEON

                      TA                         MCS-H06WA                            -                      AOHAI

                                        SAMSUNG EVO+ microSDXC
             Micro SD Card                                                            -                    SAMSUNG
                                         CLASS10 UHS-㈗(256 GB)



      1.3 Cable Description


              Product                                       Power Cord                 I/O Cable                Length
                                        Port
               Name                                        Shielded (Y/N)            Shielded (Y/N)               (m)

                                    USB Type C                     Y                      N/A                    (P)1.0
                EUT
                                     Earphone                    N/A                       N                     (D)1.2

      NOTE. The marked “(D)” means the data cable and “(P)” means the power cable.



      1.4 Noise Suppression Parts on Cable (I/O Cable)


           Product                               Ferrite Bead                             Metal Hood
                                 Port                                  Location                                 Location
            Name                                    (Y/N)                                   (Y/N)

                             USB Type C                N                  N/A                   Y               Both End
             EUT
                              Earphone                 N                  N/A                   Y               EUT End




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                        Page 7 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      1.5 Test Facility

      Test site is located at 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, South Korea.
      Those measurement facilities are constructed in conformance with the requirements of ANSI C63.4-2014.
      The Normalized site attenuations (30 MHz to 1 GHz) and Site validation (1 GHz to 18 GHz) were performed in
      accordance with the standard in ANSI C63.4-2014


                              Measurement Facilities                                           Designation No.

                  Radiated Field strength measurement facility
                           3 m Semi Anechoic chamber

                  Radiated Field strength measurement facility
                                                                                                   KR0032
                         10 m Semi Anechoic chamber #1

                  Radiated Field strength measurement facility
                         10 m Semi Anechoic chamber #2



      1.6 Calibration of Measuring Instrument

      The measuring equipment, which was utilized in performing the tests documented herein, has been calibrated in ac
      cordance with the manufacturers recommendations for utilizing calibration equipment, which is traceable to
      recognized national standards.Espectially, all antenna for measurement is calibrated in accordance with the
      requirements of C63.5 (Version : 2006).


      1.7 Measurement Uncertainty

      The measurement uncertainties shown below were calculated in accordance with the requirements
      of ANSI C63.4-2014. All measurement uncertainty values are shown with a coverage factor of k = 2 to indicate a 95 %
      level of confidence. The measurement data shown herein meets or exceeds the UCISPR measurement uncertainty
      values specified in CISPR 16-4-2 and, thus, can be compared directly to specified limits to determine compliance.


                               Parameter                                              Expanded Uncertainty

             Conducted Emission (0.15 MHz to 30 MHz)                                          1.78 dB

                Radiated Emissions (30 MHz to 1 GHz)                                          6.00 dB

                Radiated Emissions (1 GHz to 18 GHz)                                          4.78 dB

                Radiated Emissions (18 GHz to 40 GHz)                                         4.94 dB




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                       Page 8 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      2. DESCRIPTION OF TEST

      2.1 Measurement of Conducted Emission

      The test procedure was in accordance with ANSI C63.4-2014, Clause 7.3


      a. The EUT was placed 0.4 meters from the conducting wall of the shielded room with EUT being connected to the
        power mains through a line impedance stabilization network (LISN).
        If the EUT is connected to the PC through USB, the AC power-line adapter of the PC is directly connected to a
        line impedance stabilization network (LISN).
        Other support units were connected to the power mains through another LISN. The two LISNs provide 50 Ohm/
        50uH of coupling impedance for the measuring instrument.
      b. Both conducted lines are measured in Quasi-Peak and Average mode, including the worst-case data points for
        each tested configuration.
      c. The frequency range from 150 kHz to 30 MHz was searched.


      Conducted Emission Limits

                                  Resolution                      Class A                                 Class B
            Frequency
                                  Bandwidth          Quasi-Peak             Average         Quasi-Peak              Average
              (MHz)
                                    (kHz)             (dBμV)                 (dBμV)          (dBμV)                  (dBμV)

            0.15 to 0.5                9                     79               66              66 to 56*             56 to 46*

              0.5 to 5                 9                     73               60                 56                    46

              5 to 30                  9                     73               60                 60                    50


      NOTE. Decreases with the logarithm of the frequency.




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                         Page 9 of 26


                                                                                                Report No. HCT-EM-1906-FC012-R1




      2.2 Measurement of Radiated Emission

      The test procedure was in accordance with ANSI C63.4-2014, Clause 8.3


      a. The EUT was placed on the top of a turn table 0.8 meters above the ground at a semi-anechoic chamber.
        The table was rotated 360 degrees to determine the position of the highest radiation.
      b. The EUT was set 3 m away from the interference-receiving antenna, which was mounted on the top of a
        variable-height antenna tower.
      c. The antenna height is varied from 1 m to 4 m above the ground to determine the maximum value of the field
        strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement.
      d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights
        from 1 m to 4 m and the turn table was turned from 0 degrees to 360 degrees to find the maximum reading.
      e. The test-receiver system was set to Quasi-Peak detect function and specified bandwidth with maximum hold
        mode when the test frequency is below 1 GHz.
      f. The test-receiver system was set to Peak and Average detect function and specified bandwidth with maximum
        hold mode when the test frequency is above 1 GHz.
      g. Place the measurement antenna away from each area of the EUT determined to be a source of emissions at the
        specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at
        each frequency of significant emissions, with polarization oriented for maximum response.
        (1 GHz to 40 GHz)


      Radiated Emission Limits

                                                   Class A                                          Class B
             Frequency             Antenna          Field                            Antenna        Field
               (MHz)                                            Quasi-Peak                                         Quasi-Peak
                                   Distance       Strength                           Distance     Strength
                                                                 (dBμV/m)                                           (dBμV/m)
                                      (m)          (μV/m)                               (m)        (μV/m)

              30 to 88                10             90             39.0                3            100                40.0

             88 to 216                10             150            43.5                3            150                43.5

             216 to 960               10             210            46.4                3            200                46.0

            Above 960                 10             300            49.5                3            500                54.0

                                                                           Class A                            Class B
             Frequency               Antenna Distance
               (MHz)                       (m)                     Peak           Average           Peak             Average
                                                                 (dBμV/m)        (dBμV/m)         (dBμV/m)          (dBμV/m)

            Above 1 000                       3                      80                60            74                 54




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                        Page 10 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      2.2.1 Frequency Range of Radiated Measurements

      An unintentional radiator, including a digital device, the spectrum shall be investigated from the lowest radio
      frequency signal generated or used in the device, without going below the lowest frequency for which a Radiated
      Emission limit is specified, up to the frequency shown in the following table


            Highest frequency generated or used in the device
                                                                               Upper frequency of measurement range
                     or on which the device operates
                                                                                              (MHz)
                             or tunes (MHz)

                                 Below 1.705                                                       30

                                 1.705 to 108                                                     1 000
                                  108 to 500                                                      2 000
                                 500 to 1 000                                                     5 000
                                                                                5th harmonic of the highest frequency
                                 Above 1 000
                                                                                     or 40 놄, whichever is lower
                                 Below 1.705                                                       30


      2.3 Configuration of Tested System




                                                       EUT                    Travel
                                                                             Adaptor




                                                               Earphone

         Non-Conductive Table
         Power Line: 120 VAC, 60 Hz




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 11 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      3. PRELIMINARY TEST


      3.1 Conducted Emission

      It was tested the following operating mode, after connecting all peripheral devices.


      Operating Modes:     FRONT CAMERA & MP3 mode
                           REAR CAMERA & FM RADIO mode
                           IDLE mode
                           NOTE. The worst-case emissions are reported.



      3.2 Radiated Emission

      It was tested the following operating mode, after connecting all peripheral devices.


      Operating Modes:     FRONT CAMERA & MP3 mode
                           REAR CAMERA & FM RADIO mode
                           IDLE mode
                           NOTE. The worst-case emissions are reported.




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 12 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      4. CONDUCTED EMISSION AND RADIATED EMISSION TEST SUMMARY

      4.1 Conducted Emission


      4.1.1 Measuring instruments


                                                                                        Serial       Calibration   Calibration
                  Type                 Manufacturer             Model Name
                                                                                       Number          Cycle          Date

             EMI Test Receiver       Rohde & Schwarz                 ESCI               100584          1 year     06.25.2018

                      LISN           Rohde & Schwarz              ENV216                102245          1 year      12.12.2018

                  Software           Rohde & Schwarz         EMC32 VER8.54.0               -              -             -



      4.1.2 Operating Condition

      The test results of conducted emission at mains ports provide the following information:

                                                      FCC CFR 47 PART 15 Subpart B Class B
      Test Standard Used
                                                      ANSI C63.4-2014

      Detector                                        Quasi-Peak, CISPR-Average

      Bandwidth                                       9 kHz (6 dB)

      Worst Case of Operation Mode                    FRONT CAMERA & MP3 mode

      Kind of Test Site                               Shielded Room

      Temperature                                     24.4 °C

      Relative Humidity                               43.7 %

      Test Date                                       May 30, 2019




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 13 of 26


                                                                                                        Report No. HCT-EM-1906-FC012-R1




      4.1.3 Measuring Data

      Figure 1: Conducted Emission, AC Main Port, Line (L1)




                                                              FCC CLASS B_Exten Cable


                                90


                                80


                                70


                                60


                                50
                 Level in dBμ




                                40


                                30


                                20


                                10


                                 0


                                -10
                                  150k     300   400 500   800 1M               2M   3M   4M 5M 6     8 10M        20M   30M
                                                                       Frequency in Hz

                          FCC CLASS B_QP                   FCC CLASS B_ AV                  Preview Result 1-PK+
                          Preview Result 2-AVG             Final Result 1-QPK               Final Result 2-CAV




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                            Page 14 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      QuasiPeak Final Result, Line (L1)


           Frequency          QuasiPeak        Bandwidth                            Corr.          Margin            Limit
                                                                   Line
             (MHz)              (dBμV)            (kHz)                             (dB)             (dB)           (dBμV)
           0.156000              30.2            9.000              L1              9.7              35.5             65.7
           0.164000              30.7            9.000              L1              9.7              34.5             65.3
           0.194000              28.0            9.000              L1              9.7              35.9             63.9
           0.216000              33.3            9.000              L1              9.7              29.7             63.0
           0.670000              33.5            9.000              L1              9.8              22.5             56.0
           0.674000              32.3            9.000              L1              9.8              23.7             56.0
           1.550000              32.4            9.000              L1              9.9              23.6             56.0
           2.436000              34.8            9.000              L1              9.9              21.2             56.0
           3.322000              33.4            9.000              L1              9.9              22.6             56.0
           4.658000              31.1            9.000              L1              10.0             24.9             56.0
           5.090000              32.0            9.000              L1              10.0             28.0             60.0
           5.108000              31.1            9.000              L1              10.0             28.9             60.0
           14.268000             35.8            9.000              L1              10.4             24.2             60.0
           15.124000             36.1            9.000              L1              10.4             23.9             60.0
           15.460000             35.3            9.000              L1              10.4             24.7             60.0
           15.546000             37.4            9.000              L1              10.4             22.6             60.0
           15.582000             37.0            9.000              L1              10.4             23.0             60.0
           15.962000             36.1            9.000              L1              10.4             23.9             60.0




      Calculation Formula:
        1. Conductor L1 = Hot, Conductor N = Neutral
        2. Corr. = LISN Factor + Cable Loss
        3. QuasiPeak or CAverage= Receiver Reading + Corr.
        4. Margin = Limit – QuasiPeak or CAverage




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 15 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      CAverage Final Result, Line (L1)


           Frequency          CAverage         Bandwidth                            Corr.          Margin            Limit
                                                                   Line
             (MHz)              (dBμV)            (kHz)                             (dB)             (dB)           (dBμV)
           0.150000              22.4            9.000              L1              9.7              33.6             56.0
           0.156000              21.1            9.000              L1              9.7              34.6             55.7
           0.182000              19.9            9.000              L1              9.7              34.5             54.4
           0.216000              20.2            9.000              L1              9.7              32.8             53.0
           0.670000              19.3            9.000              L1              9.8              26.7             46.0
           0.674000              18.4            9.000              L1              9.8              27.6             46.0
           1.106000              18.0            9.000              L1              9.8              28.0             46.0
           1.550000              18.5            9.000              L1              9.9              27.5             46.0
           2.436000              19.0            9.000              L1              9.9              27.0             46.0
           3.322000              18.2            9.000              L1              9.9              27.8             46.0
           5.090000              20.8            9.000              L1              10.0             29.2             50.0
           5.108000              21.9            9.000              L1              10.0             28.1             50.0
           13.270000             26.6            9.000              L1              10.3             23.4             50.0
           14.268000             24.7            9.000              L1              10.4             25.3             50.0
           15.124000             25.8            9.000              L1              10.4             24.2             50.0
           15.460000             24.2            9.000              L1              10.4             25.8             50.0
           15.546000             26.9            9.000              L1              10.4             23.1             50.0
           15.582000             26.6            9.000              L1              10.4             23.4             50.0




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 16 of 26


                                                                                                        Report No. HCT-EM-1906-FC012-R1




      Figure 2: Conducted Emission, AC Main Port, Line (N)




                                                              FCC CLASS B_Exten Cable


                                90


                                80


                                70


                                60


                                50
                 Level in dBμ




                                40


                                30


                                20


                                10


                                 0


                                -10
                                  150k     300   400 500   800 1M               2M   3M   4M 5M 6     8 10M        20M   30M
                                                                       Frequency in Hz

                          FCC CLASS B_QP                   FCC CLASS B_ AV                  Preview Result 1-PK+
                          Preview Result 2-AVG             Final Result 1-QPK               Final Result 2-CAV




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                            Page 17 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      QuasiPeak Final Result, Line (N)


           Frequency          QuasiPeak        Bandwidth                            Corr.          Margin            Limit
                                                                   Line
             (MHz)              (dBμV)            (kHz)                             (dB)             (dB)           (dBμV)
           0.150000              36.8            9.000              N               9.8              29.2             66.0
           0.154000              35.5            9.000              N               9.8              30.3             65.8
           0.158000              34.8            9.000              N               9.8              30.8             65.6
           0.174000              34.7            9.000              N               9.8              30.1             64.8
           0.180000              32.4            9.000              N               9.8              32.1             64.5
           0.186000              32.2            9.000              N               9.8              32.1             64.2
           1.106000              28.0            9.000              N               10.0             28.0             56.0
           2.440000              28.7            9.000              N               10.1             27.3             56.0
           2.894000              27.4            9.000              N               10.1             28.6             56.0
           3.326000              29.4            9.000              N               10.1             26.6             56.0
           5.090000              26.9            9.000              N               10.2             33.1             60.0
           5.096000              24.7            9.000              N               10.2             35.3             60.0
           13.972000             32.3            9.000              N               10.6             27.7             60.0
           14.032000             33.7            9.000              N               10.6             26.3             60.0
           14.226000             33.4            9.000              N               10.6             26.6             60.0
           14.270000             32.8            9.000              N               10.6             27.2             60.0
           14.564000             31.6            9.000              N               10.7             28.4             60.0
           14.884000             32.6            9.000              N               10.7             27.4             60.0




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 18 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      CAverage Final Result, Line (N)


           Frequency          CAverage         Bandwidth                            Corr.          Margin            Limit
                                                                   Line
             (MHz)              (dBμV)            (kHz)                             (dB)             (dB)           (dBμV)
           0.150000              23.9            9.000              N               9.8              32.1             56.0
           0.154000              23.7            9.000              N               9.8              32.1             55.8
           0.158000              22.1            9.000              N               9.8              33.4             55.6
           0.168000              24.5            9.000              N               9.8              30.6             55.1
           0.172000              21.3            9.000              N               9.8              33.5             54.9
           0.186000              21.5            9.000              N               9.8              32.7             54.2
           2.438000              15.1            9.000              N               10.1             30.9             46.0
           2.894000              14.0            9.000              N               10.1             32.0             46.0
           4.218000              13.7            9.000              N               10.2             32.3             46.0
           4.666000              15.7            9.000              N               10.2             30.3             46.0
           4.876000              15.9            9.000              N               10.2             30.1             46.0
           5.094000              16.5            9.000              N               10.2             33.5             50.0
           13.162000             23.0            9.000              N               10.6             27.0             50.0
           13.302000             22.9            9.000              N               10.6             27.1             50.0
           13.724000             22.7            9.000              N               10.6             27.3             50.0
           14.226000             23.2            9.000              N               10.6             26.8             50.0
           14.270000             22.1            9.000              N               10.6             27.9             50.0
           14.536000             21.8            9.000              N               10.6             28.2             50.0




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 19 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      4.2 Radiated Emission Below 1 GHz


      4.2.1 Measuring instruments


                                                                                        Serial       Calibration   Calibration
                   Type                Manufacturer             Model Name
                                                                                       Number          Cycle          Date

             EMI test receiver      Rohde & Schwarz                ESU40               100524           1 year     05.17.2019

              Trilog antenna           Schwarzbeck               VULB 9168               255            2 year     03.26.2019

             Antenna master           INNCO Systems             MA4640-XP-ET               -             N/A            -
             Antenna master                                                         CO3000/870/
                                      INNCO Systems               CO 3000                                N/A             -
                controller                                                           35990515/L
                  Turn Table          INNCO Systems                 1060                   -             N/A             -
                                                                                    CO2000/095/
          Turn table controller       INNCO Systems               CO2000                                 N/A             -
                                                                                     7590304/L
                  Software          Rohde & Schwarz         EMC32 VER8.40.0                -              -              -


      4.2.2 Operating Condition

      The test results of radiated emission provide the following information:

                                                      FCC CFR 47 PART 15 Subpart B Class B
      Used Test Standard
                                                      ANSI C63.4-2014

      Detector                                        Quasi-Peak

      Bandwidth                                       120 kHz (6 dB)

      Worst Case of Operation Mode                    FRONT CAMERA & MP3 mode

      Kind of Test Site                               3 m semi anechoic chamber

      Temperature                                     20.3 °C

      Relative Humidity                               43.4 %

      Test Date                                       June 10, 2019




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 20 of 26


                                                                                                 Report No. HCT-EM-1906-FC012-R1




      4.2.3 Measuring Data


                                          Antenna
          Frequency       Quasi Peak                       POL.         Azimuth          Corr.         Margin         Limit
                                           Height
            (MHz)         (dBμV/m)                         (H/V)         (deg)           (dB)           (dB)        (dBμV/m)
                                            (cm)
         36.994400             18.3         117.9            V           106.0           18.8           21.7           40.0
         46.345600             21.3         100.0            V             7.0           19.5           18.7           40.0
         60.365600             19.7         100.0            V            30.0           19.3           20.3           40.0
         100.564800            25.6         225.1            H           121.0           15.3           17.9           43.5
         479.914400            23.9         100.0            V           344.0           24.8           22.1           46.0
         700.922400            28.8         174.9            H           112.0           28.8           17.2           46.0




      - Calculation Formula:
        1. POL. H = Horizontal, POL. V = Vertical
        2. QuasiPeak = Reading (Receiver Reading) + Corr.
        3. Corr. (Correction Factor) = Antenna Factor + Cable Loss
        4. Margin = Limit - QuasiPeak




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 21 of 26


                                                                                                Report No. HCT-EM-1906-FC012-R1




      4.3 Radiated Emission Above 1 GHz


      4.3.1 Measuring instruments


                                                                                        Serial       Calibration   Calibration
                      Type             Manufacturer            Model Name
                                                                                       Number          Cycle          Date

             EMI test receiver      Rohde & Schwarz                ESU40               100524           1 year     05.17.2019

              Antenna master          INNCO Systems           MA4640-XP-ET                 -             N/A            -

              Antenna master                                                        CO3000/870/
                                      INNCO Systems               CO3000                                 N/A            -
                 controller                                                          35990515/L

                 Turn table           INNCO Systems                 1060                   -             N/A            -

                                                                                    CO2000/095/
           Turn table controller      INNCO Systems               CO2000                                 N/A            -
                                                                                      7590304/L

               Horn antenna            Schwarzbeck              BBHA 9120D              01836           2 year     07.20.2018

           Low Noise amplifier            TESTEK                 TK-PA18H              170034-L         1 year     03.04.2019

             Power Amplifier           TK-PA1840H                 TESTEK              170030-L         1 year      12.17.2018

                                                                                     BBHA 9170
              Horn Antenna              BBHA 9170              Schwarzbeck                              2 year     12.05.2017
                                                                                         #786

                 Software            Rohde & Schwarz         EMC32 VER8.40.0               -              -             -




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 22 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      4.3.2 Operating Condition

      The test results of radiated emission provide the following information:

                                                      FCC CFR 47 PART 15 Subpart B Class B
      Used Test Standard
                                                      ANSI C63.4-2014

                                                      Peak mode: Peak (RBW: 1 MHz, VBW: 3 MHz)
      Detector
                                                      CISPR-Average mode: Peak (RBW: 1 MHz, VBW: 10 Hz)

      Highest Frequency                               5 825 MHz

      Tested Frequency Range                          1 GHz to 30 GHz

      Worst Case of Operation Mode                    FRONT CAMERA & MP3 mode

      Kind of Test Site                               3 m semi anechoic chamber

      Temperature                                     20.3 / 21.4 °C

      Relative Humidity                               43.4 / 43.3 %

      Test Date                                       June 10, 2019 / June 15, 2019




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 23 of 26


                                                                                                 Report No. HCT-EM-1906-FC012-R1




      4.3.3 Measuring Data


                                          Antenna
          Frequency          Peak                          POL.         Azimuth          Corr.         Margin         Limit
                                           Height
            (MHz)          (dBμV/m)                        (H/V)         (deg)           (dB)           (dB)        (dBμV/m)
                                            (cm)
        1452.150000            42.6         304.6            H           266.0          -25.8           31.4           74.0
        2903.710000            39.7         100.0            H            20.0          -21.5           34.3           74.0
        7431.830000            45.0         335.5            V           305.0           -9.4           29.0           74.0
        9219.880000            48.3         249.9            V           169.0           -5.9           25.7           74.0
       10236.540000            48.1         100.0            H           216.0           -4.3           25.9           74.0
       14683.860000            48.9         249.8            V           151.0            1.0           25.1           74.0



                                          Antenna
          Frequency        CAverage                        POL.         Azimuth          Corr.         Margin         Limit
                                           Height
            (MHz)          (dBμV/m)                        (H/V)         (deg)           (dB)           (dB)        (dBμV/m)
                                            (cm)
        1452.150000            37.2         304.6            H           266.0          -25.8           16.8           54.0
        2903.710000            28.7         100.0            H            20.0          -21.5           25.3           54.0
        7431.830000            32.0         335.5            V           305.0           -9.4           22.0           54.0
        9219.880000            35.0         249.9            V           169.0           -5.9           19.0           54.0
       10236.540000            35.2         100.0            H           216.0           -4.3           18.8           54.0
       14683.860000            36.2         249.8            V           151.0            1.0           17.8           54.0




      - Calculation Formula:
        1. POL. H = Horizontal, POL. V = Vertical
        2. Peak or CAverage = Reading (Receiver Reading) + Corr.
        3. Corr. (Correction Factor) = Antenna Factor+ Cable Loss –Amplifier Gain
        4. Margin = Limit - Peak or CAverage




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 24 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      5. CONCLUSION

      The data collected shows that the EUT Type: Multi-band GSM/CDMA/WCDMA/LTE Phone with WLAN, Bluetooth
      and NFC, Model: LM-Q720VSP complies with §15.107 and §15.109 of the FCC rules.




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 25 of 26


                                                                                               Report No. HCT-EM-1906-FC012-R1




      6. APPENDIX A. TEST SETUP PHOTO

                                 Please refer to Appendix. A and test setup photo file no. as follows;


                      File No.                Date of Issue                               Description

          HCT-EM-1906-FC012-P                June 17, 2019                              Initial Release




                                                              End of report




This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.

F-TP22-03 (Rev. 01)                                                                                                      Page 26 of 26



Document Created: 2019-06-30 05:13:04
Document Modified: 2019-06-30 05:13:04

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