Test Report 5

FCC ID: ZNFQ710WA

Test Report

Download: PDF
FCCID_3897436

  ‘_'.,a'                  74, Seoicheon—ro 578beon—gil, Majang—myeon, Icheon—si, Gyeonggi—do, Korea
    Cfeguim                          TEL: +82—31—645—6300           FAX: +82—31—645—6401



                                   EMI TEST REPORT
                                FCC CERTIFICATION / ISED

Applicant:                                                  Date of Receipt: April 11, 2018
LG Electronics MobileComm U.S.A., Inc.
1000 Sylvan Avenue Englewoud chie Niazeso                   Pateol ssueJune 18. 2018
United Stats                                                Test Report No. HCT—EM—1805—FIO05—R1




    ECC ID                                       ZNFQ710WA
    IC                                           2703C—Q710WA

     Rule Part(s) / Standard(s):           FCC CFR 47 PART 15 Subpart B Class B
                                           ICES—003 Issue 6 Class B / ANSI C63.4—2014
     EUT Type:                             Portable Handset
     Model Name:                           LM—Q710WA
     Additional Model Name:                LMQT710WA, Q710WA
     TA Information:                       Model Name: MCS—HO6WP, Manufacturer: PNTELECOM
     Date of Test:                         May 01, 2018 — May 04, 2018

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 ofall 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




Tested By                                                   Reviewed By




Dong—Hwan Seo                                               Jin—Pyo Hong
Test Engineer                                               Technical Manager
EMC Team                                                    EMC Team
Certification Division                                      Certification Division

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.00)                                      1/ 23                                   HCT CO.,LTD.


FCC ID: ZNFQ710WA                                                     Report No.: HCT-EM-1805-FI005-R1
IC: 2703C-Q710WA




REVISION HISTORY
 The revision history for this document is shown in table.

        Report No.             Issue Date                           Description
  HCT-EM-1805-FI005           May 10, 2018        Initial Release

  HCT-EM-1805-FI005-R1        June 18, 2018       Revised the frequency range




F-TP22-03 (Rev.00)                            2 / 23                               HCT CO.,LTD.


FCC ID: ZNFQ710WA                                                                                             Report No.: HCT-EM-1805-FI005-R1
IC: 2703C-Q710WA




                                                     TABLE OF CONTENTS

                                                                                                                                               PAGE

 1. GENERAL INFORMATION .......................................................................................................... 4
    1.1 Description of EUT .................................................................................................................... 4
    1.2 Related Submittal(s) / Grant(s) .................................................................................................. 4
    1.3 Test Facility ................................................................................................................................ 5
    1.4 Calibration of Measuring Instrument ......................................................................................... 5
    1.5 Tested System Details ................................................................................................................ 6
    1.6 Cable Description ....................................................................................................................... 6
    1.7 Noise Suppression Parts on Cable. (I/O Cable) ......................................................................... 6
 2. MEASUREMENT UNCERTAINTY .............................................................................................. 7
 3. DESCRIPTION OF TEST ............................................................................................................... 8
    3.1 Measurement of Conducted Emission ........................................................................................ 8
    3.2 Measurement of Radiated Measurements ................................................................................ 10
 4. PRELIMINARY TEST ...................................................................................................................11
    4.1 Conducted Emission Test ..........................................................................................................11
    4. 2 Radiated Emission Test ............................................................................................................11
 5. CONDUCTED AND RADIATED EMISSION TEST SUMMARY ............................................. 12
    5.1 Conducted Emission Test ......................................................................................................... 12
    5.2 Radiated Emission Test ............................................................................................................ 19
 6. LIST OF TEST EQUIPMENT....................................................................................................... 21
 7. CONCLUSION .............................................................................................................................. 22
 8. APPENDIX A. TEST SETUP PHOTOGRAPHS ......................................................................... 23




F-TP22-03 (Rev.00)                                                        3 / 23                                                  HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                               Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




1. GENERAL INFORMATION

1.1 Description of EUT
 Its basic purpose is used for communications.
   FCC ID                     ZNFQ710WA
   IC                         2703C-Q710WA
   Model                      LM-Q710WA
   Additional Model           LMQ710WA, Q710WA
   EUT Type                   Portable Handset

                              824.20 MHz to 848.80 MHz (GSM 850)
                              1 850.20 MHz to 1 909.80 MHz (GSM 1 900)
                              1 852.4 MHz to 1 907.6 MHz (WCDMA B2)
                              1712.4 MHz to 1752.6 MHz (WCDMA B4)
                              826.40 MHz to 846.60 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)
                              2 496 MHz to 2 570 MHz (LTE B7)
                              699 MHz to 716 MHz (LTE B12)
   TX Frequency               777 MHz to 787 MHz (LTE B13)
                              788 MHz to 798 MHz (LTE B14)
                              704 MHz to 716 MHz (LTE B17)
                              1 850 MHz to 1 915 MHz (LTE B25)
                              2 305 MHz to 2 315 MHz (LTE B30)
                              1 710 MHz to 1 780 MHz (LTE B66)
                              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)

                              869.20 MHz to 893.80 MHz (GSM 850)
                              1 930.20 MHz to 1 989.80 MHz (GSM 1 900)
                              1 932.4 MHz to 1 987.6 MHz (WCDMA B2)
                              2 112.4 MHz to 2 152.6 MHz (WCDMA B4)
                              871.40 MHz to 891.60 MHz (WCDMA B5)
   RX Frequency               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)
                              2 516 MHz to 2 690 MHz (LTE B7)
                              729 MHz to 746 MHz (LTE B12)
                              746 MHz to 756 MHz (LTE B13)




F-TP22-03 (Rev.00)                               4 / 23                       HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                                     Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




                                758 MHz to 768 MHz (LTE B14)
                                734 MHz to 746 MHz (LTE B17)
                                1 925 MHz to 1 990 MHz (LTE B25)
                                717 MHz to 728 MHz (LTE B29)
                                2 350 MHz to 2 360 MHz (LTE B30)
   RX Frequency                 2 110 MHz to 2 200 MHz (LTE B66)
                                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)



1.2 Related Submittal(s) / Grant(s)
 Original submittal only.


1.3 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                              Registration Number
   Radiated Field strength measurement facility
   3 m Semi Anechoic chamber
                                                                            90661
   Radiated Field strength measurement facility
   10 m Semi Anechoic chamber
   Filing the EMI Measurement Facility
                                                                            IC 5944A-4
   (3 m Semi Anechoic Chamber and Shielded Room)
   Filing the EMI Measurement Facility
                                                                            IC 5944A-2
   (10 m Semi-Anechoic Chamber)


1.4 Calibration of Measuring Instrument
 The measuring equipment, which was utilized in performing the tests documented herein, has been
 calibrated in accordance 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).




F-TP22-03 (Rev.00)                              5 / 23                              HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                                            Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




1.5 Tested System Details
  All equipment descriptions used in the tested system (including inserted cards) are:

                                                       Serial
      Device Type            Model Name                              Manufacturer         FCC ID/ IC/ DoC
                                                      Number
   EUT                                                                                    ZNFQ710WA
                         LM-Q710WA                -                LG
                                                                                          2703C-Q710WA
   Data cable            EAD64746102              -                Luxshare               -

   Earphone              EAB64468444              -                CRESYN                 -

   Travel adaptor        MCS-H06WP                            -    PNTELECOM              -
                         SAMSUNG
                         EVO+MicroSDXC
   Micro SD card                                  -                SAMSUNG                -
                         Class10UHS-I
                         (256 GB)


1.6 Cable Description

                                                 Power Cord             I/O Cable
     Product Name               Port                                                           Length (m)
                                                Shielded (Y/N)        Shielded (Y/N)
                          USB Type C                      Y                   Y                (P)1.0
    EUT
                          Earphone                     N/A                    Y                (D)1.2

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


1.7 Noise Suppression Parts on Cable. (I/O Cable)
                                              Ferrite Bead                        Metal Hood
     Product Name               Port                              Location                        Location
                                                 (Y/N)                              (Y/N)
                         USB Type C                   N             N/A               Y          Both End
    EUT
                         Earphone                     N             N/A               Y          EUT End




 F-TP22-03 (Rev.00)                                   6 / 23                                  HCT CO.,LTD.


FCC ID: ZNFQ710WA                                                      Report No.: HCT-EM-1805-FI005-R1
IC: 2703C-Q710WA




2. 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 (dB)
   Conducted Emission (0.15 MHz to 30 MHz)                            1.82 dB (k = 2)
   3 m Radiated Emissions (30 MHz to 1 GHz)                           5.20 dB (k = 2)
   3 m Radiated Emissions (1 GHz to 18 GHz)                           5.24 dB (k = 2)
   3 m Radiated Emissions (18 GHz to 40 GHz)                          5.40 dB (k = 2)




F-TP22-03 (Rev.00)                              7 / 23                              HCT CO.,LTD.


FCC ID: ZNFQ710WA                                                       Report No.: HCT-EM-1805-FI005-R1
IC: 2703C-Q710WA




3. DESCRIPTION OF TEST

3.1 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 ]

        Frequency            Resolution Bandwidth          Quasi-Peak                  Average
          (MHz)                      (kHz)                  (dB(μV))                  (dB(μV))
     0.15 to 0.5                       9                    66 to 56*                 56 to 46*
     0.5 to 5                          9                       56                         46
     5 to 30                           9                       60                         50

 *Decreases with the logarithm of the frequency.




F-TP22-03 (Rev.00)                             8 / 23                                HCT CO.,LTD.


FCC ID: ZNFQ710WA                                                          Report No.: HCT-EM-1805-FI005-R1
IC: 2703C-Q710WA




3.2 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 ]

        Frequency             Antenna Distance            Field Strength               Quasi-Peak
          (MHz)                     (m)                      (μV/m)                    (dB(μV)/m)
        30 to 88                      3                        100                         40.0

        88 to 216                     3                        150                         43.5

        216 to 960                    3                        200                         46.0

        Above 960                     3                        500                         54.0
        Frequency             Antenna Distance                Peak                       Average
          (MHz)                     (m)                    (dB(μV)/m)                  (dB(μV)/m)
       Above 1 000                    3                        74                           54




F-TP22-03 (Rev.00)                               9 / 23                                 HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                                      Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




3.2.1 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 or tunes
                                                                           (MHz)
                       (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 ㎓, whichever is lower


3.3 Configuration of Tested System



                                      EUT              Travel
                                                       Adaptor




                                            Earphone

                                                                                 Non-Conductive Table
                                                                                   Power Line: 120 VAC




F-TP22-03 (Rev.00)                              10 / 23                              HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                                    Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




4. PRELIMINARY TEST

4.1 Conducted Emission Test
It was tested the following operating mode, after connecting all peripheral devices.

    Operation Mode:       Camera (Front) & MP3 mode
    Operation Mod         Camera (Rear) & FM Radio mode
    Operation Mode:       Idle mode
                       NOTE. The worst-case emissions are reported.



4. 2 Radiated Emission Test
It was tested the following operating mode, after connecting all peripheral devices.

    Operation Mode:       Camera (Front) & MP3 mode
    Operation Mod         Camera (Rear) & FM Radio mode
    Operation Mode:       Idle mode
                       NOTE. The worst-case emissions are reported.




 F-TP22-03 (Rev.00)                              11 / 23                           HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                                  Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




5. CONDUCTED AND RADIATED EMISSION TEST SUMMARY

5.1 Conducted Emission Test
The test results of conducted emission at mains ports provide the following information:


   Rule Part / Standard                    FCC PART 15 Subpart B Class B
                                           ICES-003 Issue 6 Class B / ANSI C63.4-2014
   Detector                                Quasi-Peak, CISPR-Average

   Bandwidth                               9 kHz (6 dB)

   Worst Case of Operation Mode            Camera (Front) & MP3 mode
   Kind of Test Site                       Shielded Room
   Temperature                             24.2 °C

   Relative Humidity                       39.9 %

   Test Date                               May 04, 2018




    - 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




 F-TP22-03 (Rev.00)                           12 / 23                            HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                                                             Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




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




 F-TP22-03 (Rev.00)                                               13 / 23                                    HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                              Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




QuasiPeak Final Result, Line (L1)



     Frequency       QuasiPeak   Bandwidth              Corr.         Margin         Limit
                                                 Line
       (MHz)          (dBuV)       (kHz)                (dB)           (dB)         (dBuV)

      0.152000         32.8        9.000          L1     9.7            33.1          65.9

      0.166000         31.1        9.000          L1     9.7            34.1          65.2

      0.356000         40.2        9.000          L1     9.7            18.6          58.8

      0.362000         39.9        9.000          L1     9.7            18.8          58.7

      0.382000         35.0        9.000          L1     9.7            23.3          58.2

      0.388000         33.7        9.000          L1     9.7            24.4          58.1

      1.990000         33.1        9.000          L1     9.8            22.9          56.0

      4.198000         32.8        9.000          L1     9.9            23.2          56.0

      4.376000         33.1        9.000          L1     9.9            22.9          56.0

      4.380000         33.4        9.000          L1     9.9            22.6          56.0

      4.384000         34.2        9.000          L1     9.9            21.8          56.0

      4.554000         31.9        9.000          L1    10.0            24.1          56.0

      7.062000         27.3        9.000          L1    10.1            32.7          60.0

      8.836000         29.0        9.000          L1    10.1            31.0          60.0

      9.060000         27.9        9.000          L1    10.1            32.1          60.0

      9.936000         28.3        9.000          L1    10.2            31.7          60.0

     10.064000         27.9        9.000          L1    10.2            32.1          60.0

     10.156000         29.0        9.000          L1    10.2            31.0          60.0




F-TP22-03 (Rev.00)                           14 / 23                           HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                             Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




CAverage Final Result, Line (L1)



     Frequency       CAverage   Bandwidth              Corr.         Margin         Limit
                                                Line
       (MHz)          (dBuV)      (kHz)                (dB)           (dB)         (dBuV)

      0.150000         20.6       9.000          L1     9.7            35.4          56.0

      0.164000         20.3       9.000          L1     9.7            34.9          55.3

      0.356000         33.9       9.000          L1     9.7            14.9          48.8

      0.360000         34.6       9.000          L1     9.7            14.1          48.7

      0.386000         27.7       9.000          L1     9.7            20.5          48.1

      0.666000         18.7       9.000          L1     9.7            27.3          46.0

      4.198000         22.8       9.000          L1     9.9            23.2          46.0

      4.376000         21.8       9.000          L1     9.9            24.2          46.0

      4.380000         23.0       9.000          L1     9.9            23.0          46.0

      4.384000         23.7       9.000          L1     9.9            22.3          46.0

      4.410000         23.9       9.000          L1    10.0            22.1          46.0

      4.554000         21.7       9.000          L1    10.0            24.3          46.0

      5.522000         18.6       9.000          L1    10.0            31.4          50.0

      8.836000         19.7       9.000          L1    10.1            30.3          50.0

      9.486000         19.1       9.000          L1    10.1            30.9          50.0

      9.936000         19.5       9.000          L1    10.2            30.6          50.0

     10.064000         18.5       9.000          L1    10.2            31.5          50.0

     10.154000         19.0       9.000          L1    10.2            31.0          50.0




F-TP22-03 (Rev.00)                          15 / 23                           HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                                                             Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




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




 F-TP22-03 (Rev.00)                                               16 / 23                                    HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                              Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




QuasiPeak Final Result, Line (N)



     Frequency       QuasiPeak   Bandwidth              Corr.         Margin         Limit
                                                 Line
       (MHz)          (dBuV)       (kHz)                (dB)           (dB)         (dBuV)

      0.152000         33.0        9.000          N      9.7            32.9          65.9

      0.158000         32.1        9.000          N      9.7            33.4          65.6

      0.352000         33.0        9.000          N      9.7            25.9          58.9

      0.356000         36.7        9.000          N      9.7            22.2          58.8

      0.360000         37.1        9.000          N      9.7            21.6          58.7

      0.364000         34.4        9.000          N      9.7            24.2          58.6

      1.102000         30.8        9.000          N      9.8            25.2          56.0

      1.106000         30.1        9.000          N      9.8            25.9          56.0

      3.752000         29.2        9.000          N      9.9            26.8          56.0

      4.476000         30.3        9.000          N     10.0            25.7          56.0

      4.482000         30.0        9.000          N     10.0            26.0          56.0

      4.556000         27.8        9.000          N     10.0            28.2          56.0

      5.962000         25.7        9.000          N     10.1            34.3          60.0

      8.622000         25.5        9.000          N     10.2            34.5          60.0

     24.274000         23.8        9.000          N     10.8            36.2          60.0

     24.282000         22.6        9.000          N     10.8            37.4          60.0

     24.922000         24.7        9.000          N     10.8            35.3          60.0

     25.212000         22.6        9.000          N     10.8            37.4          60.0




F-TP22-03 (Rev.00)                           17 / 23                           HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                             Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




CAverage Final Result, Line (N)



     Frequency       CAverage   Bandwidth              Corr.         Margin         Limit
                                                Line
       (MHz)          (dBuV)      (kHz)                (dB)           (dB)         (dBuV)

      0.152000         17.8       9.000          N      9.7            38.1          55.9

      0.164000         17.3       9.000          N      9.7            37.9          55.3

      0.168000         17.1       9.000          N      9.7            38.0          55.1

      0.174000         16.0       9.000          N      9.7            38.8          54.8

      0.352000         21.3       9.000          N      9.7            27.7          48.9

      0.358000         28.8       9.000          N      9.7            20.0          48.8

      1.108000         21.5       9.000          N      9.8            24.5          46.0

      3.752000         17.8       9.000          N      9.9            28.2          46.0

      4.282000         15.6       9.000          N     10.0            30.4          46.0

      4.452000         19.8       9.000          N     10.0            26.2          46.0

      4.482000         18.2       9.000          N     10.0            27.8          46.0

      4.556000         14.7       9.000          N     10.0            31.3          46.0

      5.962000         13.7       9.000          N     10.1            36.3          50.0

      8.832000         15.9       9.000          N     10.2            34.1          50.0

     24.274000         9.8        9.000          N     10.8            40.2          50.0

     24.282000         9.4        9.000          N     10.8            40.6          50.0

     24.922000         9.3        9.000          N     10.8            40.7          50.0

     25.212000         9.4        9.000          N     10.8            40.6          50.0




F-TP22-03 (Rev.00)                          18 / 23                           HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                                        Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




5.2 Radiated Emission Test

The test results of radiated emission provide the following information:

-For Measurement Below 1 GHz

        Rule Part / Standard                 FCC PART 15 Subpart B Class B
                                             ICES-003 Issue 6 Class B / ANSI C63.4-2014
        Detector                             Quasi-Peak

        Bandwidth                            120 kHz (6 dB)

        Worst Case of Operation Mode         Camera (Front) & MP3 mode
        Kind of Test Site                    3 m semi anechoic chamber
        Temperature                          23.6 °C

        Relative Humidity                    45.6 %

        Test Date                            May 01, 2018



                                   Antenna
      Frequency       Quasi Peak                 POL.         Azimuth    Corr.      Margin       Limit
                                    Height
        (MHz)         (dBμV/m)                   (H/V)         (deg)     (dB)        (dB)      (dBμV/m)
                                     (cm)

      34.392000          22.8       99.9              V        30.0      19.1        17.2        40.0

      38.775200          21.2       99.8              V        35.0      19.5        18.8        40.0

      80.948000         27.1        225.1             H        120.0     15.5        12.9        40.0

      86.570400         21.6        374.8             H        328.0     14.8        18.4        40.0

     161.917600          29.8       99.9              V        16.0      20.1        13.7        43.5

     618.818400         27.7        175.0             V        283.0     27.7        18.3        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




 F-TP22-03 (Rev.00)                                19 / 23                             HCT CO.,LTD.


 FCC ID: ZNFQ710WA                                                       Report No.: HCT-EM-1805-FI005-R1
 IC: 2703C-Q710WA




-For Measurement Above 1 GHz
                                            FCC PART 15 Subpart B Class B
      Rule Part / Standard
                                            ICES-003 Issue 6 Class B / 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 Operating Frequency           5 825 MHz
      Tested Frequency Range                1 GHz to 30 GHz
      Worst Case of Operation Mode          Camera (Front) & MP3 mode
      Kind of Test Site                     3 m semi anechoic chamber
      Temperature                           24.1 °C
      Relative Humidity                     42.8 %
      Test Date                             May 03, 2018


                                 Antenna
     Frequency         Peak                     POL.        Azimuth     Corr.      Margin       Limit
                                  Height
       (MHz)         (dBμV/m)                   (H/V)        (deg)      (dB)        (dB)      (dBμV/m)
                                   (cm)
    1519.680000           29.9      249.9            V        138.0     -28.3       44.1        74.0
    1982.550000           30.5      400.1            V        55.0      -27.1       43.5        74.0
    2765.140000           32.6      350.0            V        16.0      -23.6       41.4        74.0
    4360.415000           35.5      299.5            V         0.0      -20.0       38.5        74.0
    7261.835000           40.9      150.1            V        45.0      -12.9       33.1        74.0
    9229.020000           42.8      392.7         H           118.0     -11.1       31.2        74.0


                                 Antenna
     Frequency       CAverage                   POL.        Azimuth     Corr.      Margin       Limit
                                  Height
       (MHz)         (dBμV/m)                   (H/V)        (deg)      (dB)        (dB)      (dBμV/m)
                                   (cm)
    1519.680000           16.9      249.9            V        138.0     -28.3       37.1        54.0
    1982.550000           17.6      400.1            V        55.0      -27.1       36.4        54.0
    2765.140000           20.4      350.0            V        16.0      -23.6       33.6        54.0
    4360.415000           22.2      299.5            V         0.0      -20.0       31.8        54.0
    7261.835000           28.1      150.1            V        45.0      -12.9       25.9        54.0
    9229.020000           30.0      392.7         H           118.0     -11.1       24.0        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




F-TP22-03 (Rev.00)                                20 / 23                             HCT CO.,LTD.


FCC ID: ZNFQ710WA                                                             Report No.: HCT-EM-1805-FI005-R1
IC: 2703C-Q710WA




6. LIST OF TEST EQUIPMENT

                                                                                       Calibration
     Type                        Manufacturer      Model Name        Serial Number                       CAL Date
                                                                                       Cycle
Conducted Emission

     EMI Test Receiver           Rohde & Schwarz   ESCI              100584             1 year       06.20.2017
     EMI Test Receiver           Rohde & Schwarz   ESCI              100033             1 year       06.27.2017
     LISN                        Rohde & Schwarz   ESH3-Z5           100282             1 year       05.22.2017
     LISN                        Rohde & Schwarz   ENV216            100073             1 year       07.18.2017
     LISN                        Rohde & Schwarz   ENV216            102245             1 year       12.20.2017
     Software                    Rohde & Schwarz   EMC32 VER8.54.0   -                  -            -

Radiated Emission

-For measurement below 1 GHz
     EMI Test Receiver           Rohde & Schwarz   ESU40             100524             1 year       08.16.2017
     Trilog Antenna              Schwarzbeck       VULB 9168         760                2 year       04.06.2017
     Antenna master              HD GmbH           MA240             240/520            N/A          -
     Antenna master controller   HD GmbH           HD 100            100/637            N/A          -
     Antenna master              INNCO Systems     MA4640-XP-ET      -                  N/A          -
                                                                     CO 3000/870/
     Antenna master controller INNCO Systems       CO 3000                              N/A          -
                                                                     35990515/L
     Turn Table                  INNCO Systems     -                 -                  N/A          -
     Turn Table controller       INNCO Systems     CO2000            -                  N/A          -
     EMI Test Receiver           Rohde & Schwarz   ESU26             100241             1 year       08.16.2017
     Antenna master              INNCO Systems     MA4000-EP         MA4000/283         N/A          -
     Turn Table                  INNCO Systems     DT3000-3T         DT3000/69          N/A          -
     Software                    Rohde & Schwarz   EMC32 VER8.40.0   -                  -            -
-For measurement above 1 GHz
     EMI Test Receiver           Rohde & Schwarz   ESU40             100524             1 year       08.16.2017
     Antenna master              INNCO Systems     MA4640-XP-ET      -                  N/A          -
                                                                     CO 3000/870/
     Antenna master controller INNCO Systems       CO 3000                              N/A          -
                                                                     35990515/L
     Turn Table                  INNCO Systems     -                 -                  N/A          -
     Turn Table controller       INNCO Systems     CO2000            -                  N/A          -
     Low Noise Amplifier         TESTEK            TK-PA18H          170034-L           1 year       03.06.2018
     Horn Antenna                Schwarzbeck       BBHA 9120D        296                2 year       10.12.2016
     Power Amplifier             TESTEK            TK-PA1840H        170030-L           1 year       12.20.2017
     Horn Antenna                Schwarzbeck       BBHA 9170         BBHA9170#786       2 year       12.05.2017
     EMI Test Receiver           Rohde & Schwarz   ESU26             100241             1 year       08.16.2017
     Turn Table                  INNCO Systems     DT3000-3T         DT3000/69          N/A          -
     Software                    Rohde & Schwarz   EMC32 VER8.40.0   -                  -            -




F-TP22-03 (Rev.00)                                   21 / 23                               HCT CO.,LTD.


FCC ID: ZNFQ710WA                                                Report No.: HCT-EM-1805-FI005-R1
IC: 2703C-Q710WA




7. CONCLUSION

 The data collected shows that the EUT Type: Portable Handset, Model: LM-Q710WA
 complies with §15.107 and §15.109 of the FCC rules and ICES-003 Issue 6 of the IC rules.




F-TP22-03 (Rev.00)                          22 / 23                           HCT CO.,LTD.


FCC ID: ZNFQ710WA                                 Report No.: HCT-EM-1805-FI005-R1
IC: 2703C-Q710WA




8. APPENDIX A. TEST SETUP PHOTOGRAPHS


                     Please refer to Appendix A




F-TP22-03 (Rev.00)           23 / 23                           HCT CO.,LTD.



Document Created: 2018-06-18 14:35:08
Document Modified: 2018-06-18 14:35:08

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