Test Report 2

FCC ID: ZNFQ710WA

Test Report

Download: PDF
FCCID_3897433

 H_a-                      74, Seoicheon—ro 578beon—gil, Majang—myeon, Icheon—si, Gyeonggi—do, Korea
  Ereonth                            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.
7000 Sylvan Avenue, Englewood Chnife naozeas                Datc ol Issue: June to, 2018
United Stats                                                Test Report No. HCT—EM—1805—FI002—R1



    FCC 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:                LMQ710WA, Q710WA
     TA Information:                       Model Name: MCS—HO6WA, Manufacturer: AOHAI

     Date of Test:                        April 30, 2018 — May 03, 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: ZNFQZ710WA                                                     Report No.: HCT—EM—1805—FI002—R1
IC: 2703C—Q710WA


JC C1624LTE




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

        Report No.             Issue Date                            Description

 HCT—EM—1805—FI002            May 10, 2018         Initial Release

 HCT—EM—1805—FIO02—R1         June 18, 2018        Revised the frequency range




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


FCC ID: ZNFQZ710WA                                                                                                                   Report No.: HCT—EM—1805—FI002—R1
IC: 2703C—Q710WA


JC
Hcron.um




                                                                TABLE OF CONTENTS


                                                                                                                                                                              PAGE

 1. GENERAL INFORMATION 122222222202020200202¥¥¥¥¥¥sssreessesssssssssssssssseeeeeeeeeessssssssscsssssee es se se e e se es es es se e e e e e e e en e es 4
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    1.2 Related SUDMITt@I(S) / GTANT(S) ........22222222222222rrrreresseer 6e rre es se es rr es se se es e e es se e en e en e e es se e en n e e e e e e en es 4
    1.3 T@St FAGCIIMEY ....22222222222222ssrerreeseersserreessere se rresse esc se reese esc crreess cssc rrcesse cce ceceerees cce en e e e ces en e e e e es e e ce en e en es 5
    1.4 Calibrati0ONn Of Me@ASUIING INStTUMENE ........2222222222222222200sseeeseee 66e t e es se e e t t e es se e en e e e e es e e a e e e e e es e e e e en es 5
    1.5 TeSt@d SYSt@M D@tAIIS ...........222222222222rreeeeeeeeeee 66e e es se es e re es se se es t e es se se en rr e es se e en e e e e es e e en e e e e es e e e en e en es 6
    |KoarecljJiDCupuit e 6
    1.7 Noise Suppression Parts On CAbl@. (I/O CABDIG) .......22.2222222222222¥¥¥¥seee 66e e e e es e e e e e e e es e e r e e e e es e e e e e e e e e es 6
2. MEASUREMENT UNCERTAINTY 120222202000000»000000006srrrrsssssssssssssss esc se se se es ssssss esc s cssc ee se se e es se e en en cce a e es 7
3. DESCRIPTION OF TEST 122222222222222222244448ssssssssss se e e se e es es es sssssssssssseee es e se se eeereees esc cssc ces eeee e e e e en en en en en a e es 8
    3.1 Measurement Of CONAUUCt@U EAMMSSIOM..........2022200002220206 66666666666 e e e vrrr e r es en en en n en en en en en en en en en en en en en e e e e e 8
    3.2 Measurement Of Radi1@ted M@ASUTEMENTS ...............00222222222 26666666 se se s se s es es s s s s se es se se es es se e e e e e e e e e e e ce e 10
4. PRELIMINARY TEST 22222220020000»»00000sssrrrsssssssssssssssssseeeeeeesssssssssssssssseeeeeeeeeesreeesssccsssee cce es e e e e e en en e en en a es 11
    EM OiTeToce Smssto l e 11
    Ee SEeTcEic SSoi se 11
 5. CONDUCTED AND RADIATED EMISSION TEST SUMMARY ..222222222222222222203srrrrrrr es erreee kess 12
    5.1 CONUIUCt@d EMMSS1O0M T@St....2222222222222222222rrrrrreeeeeeeeeeeeeeeeeeee es es es e es es e es se e es e se se e es es e es se e e e e e e e e e e e e e e e e e e e es 12
    5.2 RAUIAtEU EAMSS1IOM T@St ....22222222222222222rrereeeeeeeeeeeeeee e e e e e e e e e e en en en en en en en en en en esn e se e es se e e e e e e e e e e e en e e e e e e e es 19
6. LIST OF TEST EQUIPMENT.22200222222020202000sssrrrrrsrrrrrreessssssssssssseeeeeeeeesssseesssssssseeeeee se e se e e e e esc se e e e e e e e en e es 21
7. CONCLUSION.:222222222200ssrrrrrrrrrrrrrrreevsssssssssssseeeeeeeeeessssessssssssseeeeeeeeeeeereeesssssssceeeeneere en en cce en en es e e e e e en es 22
 8. APPENDIX A. TEST SETUP PHOTOGRAPHS .12222222222222222222¥¥¥¥¥¥¥¥teeeeeeeeeeessss es es es sc esc e e e e e es es s esc cce 23




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


FCC ID: ZNFQZ710WA                                               Report No.: HCT—EM—1805—FI002—R1
IC: 2703C—Q710WA


JC C1624LTE




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


                              $24.20 MHz to 8$48.80 MHz (GSM 850)
                              1 $50.20 MHz to 1 909.80 MHz (GSM 1 900)
                              1 $52.4 MHz to 1 907.6 MHz (WCDMA B2)
                              1712.4 MHz to 1752.6 MHz (WCDMA B4)
                              $26.40 MHz to $46.60 MHz (WCDMA B5)
                              1 850 MHz to 1 910 MHz (LTE B2)
                              1 710 MHz to 1 755 MHz (LTE B4)
                              824 MHz to $49 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)
                              $71.40 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: ZNFQZ710WA                                                     Report No.: HCT—EM—1805—FI002—R1
 IC: 2703C—Q710WA


JC HCTETEZ_LTLL




                                 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 GHzUNII      2A)
                                 5 500 MHz to 5 720 MHz (WiFi 5 GHzUNII      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
   (3 m Semi Anechoic Chamber and Shielded Room)                            IC 5944A—4
   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: ZNFQZ710WA                                                           Report No.: HCT—EM—1805—FI002—R1
 IC: 2703C—Q710WA


JC  C1624LTE




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


      Device Type            Model Name                2.            Manufacturer           FCC ID/ IC/ DoC
                                                      Number
   EUT                      _                     _                                       ZNFQ710WA
                         LM—Q710WA                                 LG                     2703C—Q710WA

   Data cable            EAD6A4746102             —                Luxshare               —

   Earphone              EABOAO4468444            —                CRESYN                 —

   Travel adaptor        MCS—HO6WA                            —    AOHAI                  —

                         SAMSUNG
     .                   EVO+MicroSDXC
   Micro SD card         Class10UHS—I             —                SAMSUNG                —
                         (256 GB)


1.6 Cable Description

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

                          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/0O Cable)
                                               Ferrite Bead             ,         Metal Hood            .
     Product Name               Port              (YAN)           Location          (YAN)         Location


                         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: ZNFQZ710WA                                                     Report No.: HCT—EM—1805—FI002—R1
IC: 2703C—Q710WA


JC C1624LTE




2. MEASUREMENT UNCERTAINTY
 The measurement uncertainties shown below were calculated in accordance with the requirements
 of ANSI C€63.4—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 Ucispre 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: ZNFQZ710WA                                                       Report No.: HCT—EM—1805—FI002—R1
IC: 2703C—Q710WA


JC C1624LTE




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(uV))                    (dB(uV))
     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: ZNFQZ710WA                                                         Report No.: HCT—EM—1805—FI002—R1
IC: 2703C—Q710WA


JC HCTETEZ_LTLL




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)                     (uV/m)                    (dB(uV)/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(uV)/m)                  (dB(uV)/m)
       Above 1 000                    3                        74                           54




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


 FCC ID: ZNFQZ710WA                                                         Report No.: HCT—EM—1805—FI002—R1
 IC: 2703C—Q710WA


JC C1624LTE




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 czizié;)operates or tunes                               (MHz)

                 Below 1.705                                  30

                 1.705 to 108                                 1 000
                 108 to 500                                   2 000
                 500 to 1 000                                 5 000
                                                              5" harmonic of the highest frequency
                 Above 1 000                                  or 40 bHz, 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: ZNFQZ710WA                                                   Report No.: HCT—EM—1805—FI002—R1
 IC: 2703C—Q710WA


JC  HECTEEA_LTDL




4. PRELIMINARY TEST


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


    Operation Mode: KX Camera (Front) & MP3 mode
                    [X Camera (Rear) & FM Radio 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: K Camera (Front) & MP3 mode
                    [ Camera (Rear) & FM Radio mode
                      [ Idle mode
                       NOTE. The worst—case emissions are reported.




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


 FCC ID: ZNFQZ710WA                                                    Report No.: HCT—EM—1805—FI002—R1
 IC: 2703C—Q710WA


JC  C1624LTE




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                                23.8 °C

   Relative Humidity                          40.9 %

   Test Date                                  May 03, 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: ZNFQZ710WA                                                                                       Report No.: HCT—EM—1805—FI002—R1
 IC: 2703C—Q710WA


JC  HECTEEA_LTDL




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



                                                                  FCC CLASS B_Exten Cable
             Level in dBu




                              —10      t      t     t   t——t+——t—{4   t              I    I    t  ti——t—{I     I
                                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        X      Final Result 1—QPK         X      Final Result 2—CAV




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


 FCC ID: ZNFQZ710WA                                              Report No.: HCT—EM—1805—FI002—R1
 IC: 2703C—Q710WA


JC HCTETEZ_LTLL




QuasiPeak Final Result, Line (L1)



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

      0.150000          35.9        9.000          L1     9.7            30.1           66.0

      0.154000          36.3        9.000          L1     9.7            29.5           65.8

      0.162000          317 .8      9.000          L1     9.7            217 .6         65.4

      0.170000          39.6        9.000          L1     9.7            25.4           65.0

      0.176000          35.6        9.000          L1     9.7            29.1           64.7

      0.184000          32.8        9.000          L1     9.7            31.5           64.3

      5.032000          36.7        9.000          L1    10.0            23.3           60.0

      5.076000          317 .5      9.000          L1    10.0            22.5           60.0

      5.086000          39.1        9.000          L1    10.0            20.9           60.0

      5.094000          31.9        9.000          L1    10.0            22.1           60.0

      5.100000          36.3        9.000          L1    10.0            23.1           60.0

      5.104000          35.6        9.000          L1    10.0            24.4           60.0

      6.108000          45.7        9.000          L1    10.0            14.3           60.0

      6.114000          45.6        9.000          L1    10.0            14.4           60.0

      6.256000          45.6        9.000          L1    10.0            14.4           60.0

      6.324000          45.4        9.000          L1    10.0            14.6           60.0

      6.342000          45.6        9.000          L1    10.0            14.4           60.0

      6.544000          44.9        9.000          L1    10.0            15.1           60.0




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


 FCC ID: ZNFQZ710WA                                             Report No.: HCT—EM—1805—FI002—R1
 IC: 2703C—Q710WA


JC HCTETEZ_LTLL




CAverage Final Result, Line (L1)



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

      0.150000          20.7       9.000          L1     9.7            35.3          56.0

      0.168000          27 .1      9.000          L1     9.7            28.0          55.1

      0.172000          25.8       9.000          L1     9.7            29.1          54.9

      0.176000          23.4       9.000          L1     9.7            31.3          54.7

      0.184000          19.9       9.000          L1     9.7            34.4          54.3

      0.226000          23.0       9.000          L1     9.7            29.5          52.6

      5.076000          27.3       9.000          L1    10.0            22.1           50.0

      5.084000          28.3       9.000          L1    10.0            21.7           50.0

      5.088000          27 .8      9.000          L1    10.0            22.2           50.0

      5.092000          27.3       9.000          L1    10.0            22.1           50.0

      5.100000          25.5       9.000          L1    10.0            24.5           50.0

      5.104000          25.0       9.000          L1    10.0            25.0           50.0

      6.108000          34.5       9.000          L1    10.0            15.5           50.0

      6.114000          34.8       9.000          L1    10.0            15.2           50.0

      6.324000          35.2       9.000          L1    10.0            14.8           50.0

      6.332000          35.2       9.000          L1    10.0            14.8           50.0

      6.342000          34.5       9.000          L1    10.0            15.5           50.0

      6.544000          34.9       9.000          L1    10.0            15.1           50.0




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


 FCC ID: ZNFQZ710WA                                                                                                  Report No.: HCT—EM—1805—FI002—R1
 IC: 2703C—Q710WA


JC  HECTEEA_LTDL




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



                                                                     FCC CLASS B_Exten Cable


                              90 1


                              801
             Level in dBu




                              —10      t      t     t———tt——t+——t+—t———AIt              t    t        ti———tt——t——t——{4
                               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         X        Final Result 1—QPK             X       Final Result 2—CAV




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


 FCC ID: ZNFQZ710WA                                              Report No.: HCT—EM—1805—FI002—R1
 IC: 2703C—Q710WA


JC HCTETEZ_LTLL




QuasiPeak Final Result, Line (N)



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

      0.150000          36.9        9.000          N      9.7            29.1          66.0

      0.154000          317 .6      9.000          N      9.7            28.2          65.8

      0.166000          40.4        9.000          N      9.7            24.7          65.2

      0.172000          39.9        9.000          N      9.7            25.0          64.9

      0.178000          35.8        9.000          N      9.7            28.8          64.6

      0.228000          35.6        9.000          N      9.7            26.9          62.5

      5.068000          31.6        9.000          N     10.0            28.4          60.0

      5.084000          34.1        9.000          N     10.0            25.9          60.0

      5.088000          33.7        9.000          N     10.0            26.3          60.0

      5.092000          33.0        9.000          N     10.0            27 .0         60.0

      5.096000          32.2        9.000          N     10.0            27 .8         60.0

      5.126000          31.4        9.000          N     10.0            28.6          60.0

      6.116000          42.1        9.000          N     10.1            17.9          60.0

      6.172000          42.7        9.000          N     10.1            17.3          60.0

      6.176000          42.6        9.000          N     10.1            17 .4         60.0

      6.378000          39.6        9.000          N     10.1            20.4          60.0

      6.448000          40.2        9.000          N     10.1            19.8          60.0

      6.464000          40.7        9.000          N     10.1            19.3          60.0




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


 FCC ID: ZNFQZ710WA                                             Report No.: HCT—EM—1805—FI002—R1
 IC: 2703C—Q710WA


JC HCTETEZ_LTLL




CAverage Final Result, Line (N)



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

      0.152000          21.1       9.000          N      9.7            34.8          55.9

      0.156000          22.0       9.000          N      9.7            33.7          55.7

      0.160000          23.1       9.000          N      9.7            32.3          55.5

      0.164000          25.0       9.000          N      9.7            30.3          55.3

      0.168000          25.6       9.000          N      9.7            29.4          55.1

      0.174000          23.3       9.000          N      9.7            31.5          54.8

      5.074000          22.5       9.000          N     10.0            27 .5         50.0

      5.082000          23.6       9.000          N     10.0            26.4          50.0

      5.126000          20.9       9.000          N     10.0            29.1          50.0

      5.136000          23.2       9.000          N     10.0            26.8          50.0

      5.140000          23.2       9.000          N     10.0            26.8          50.0

      5.144000          22.5       9.000          N     10.0            27 .5         50.0

      6.118000          31.2       9.000          N     10.1            18.8          50.0

      6.172000          30.5       9.000          N     10.1            19.5          50.0

      6.176000          30.8       9.000          N     10.1            19.2          50.0

      6.458000          30.9       9.000          N     10.1            19.1          50.0

      6.516000          30.3       9.000          N     10.1            19.7          50.0

      6.554000          29.9       9.000          N     10.1            20.1          50.0




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


 FCC ID: ZNFQZ710WA                                                        Report No.: HCT—EM—1805—FI002—R1
 IC: 2703C—Q710WA


JC  C1624LTE




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                          23.9 °C

        Relative Humidity                    40.1 %

        Test Date                            April 30, 2018




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

     44.559200           23.5       99.9              V          317.0    19.9        16.5        40.0

      56.660000          23.4       99.8              V          30.0     19.9        16.6        40.0

      80.956800          25.5       374.9             H          107.0    15.5        14.5        40.0

     161.984000          30.5       99.8              V          223.0    20.1        13.0        43.5

     284.682400          20.6       99.8              H          122.0    20.0        25.4        46.0

     935.632800          31.5       392.9             H          155.0    31.5        14.5        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: ZNFQZ710WA                                                       Report No.: HCT—EM—1805—FI002—R1
 IC: 2703C—Q710WA


JC C1624LTE




—For Measurement Above 1 GHz

                                            FCC PART 15 Subpart B Class B
      uie falt / standord                   ICES—003 Issue 6 Class B / ANSI C63.4—2014
      Pelecion                              Peak mode: Peak (RBW: 1 MHz, VBW: 3 MHz)
                                            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                        %                       %         y
     Frequency            Peak     Heicht        POL.          Azimuth   Corr.      Margin       Limit
       (MHz)          (dBuV/m)      (cfl)        (H/V)          (deg)    (dB)        (dB)      (dBuV/m)
    2514.525000           32.2      260.4            V          262.0    —24.3       41.8        74.0
    4300.920000           34.9      2474A            H          12.0     —20.1       39.1        74.0
    5305.885000           371.9     249.9            V          267.0    —17.8       36.1        74.0
    6307.040000           39.5      158.6            H          241.0    15.6        34.5        74.0
    7590.065000           42.4      149.9            V          221.0    12.1        31.6        74.0
    9357.300000           42.7      205.4            V          20.0     —11.0       31.3        74.0


                                  Antenna                        &                       %         ht
     Frequency        CAverage     Heicht        POL.          Azimuth   Corr.      Margin       Limit
       (MHz)          (dBuV/m)      (cfl)        (H/V)          (deg)    (dB)        (dB)      (dBuV/m)
    2514.525000           19.7      260.4            V          262.0    —24.3       34.3        54.0
    4300.920000           22.3      2474A            H          12.0     —20.1       31.7        54.0
    5305.885000           23.9      249.9            V          267.0    —17.8       30.1        54.0
    6307.040000           26.0      158.6            H          241.0    15.6        28.0        54.0
    7590.065000           29.3      149.9            V          221.0    12.1        24.7        54.0
    9357.300000           30.0      205.4            V          20.0     —11.0       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: ZNFQZ710WA                                                        Report No.: HCT—EM—1805—FI002—R1
IC: 2703C—Q710WA


JC C1624LTE




6. LIST OF TEST EQUIPMENT


     Type                    Manufacturer      Model Name        Serial Number     Calibration       CAL Date
                                                                                   Cycle

Conducted Emission

 |:| EMI Test Receiver       Rohde & Schwarz   ESCI              100584              1 year      06.20.2017
 |Z| 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
 [X LsN                      Rohde & Schwarz   ENV216            102245              1 year      12.20.2017
 |Z| Software                Rohde & Schwarz   EMC32 VER8.54.0   —                  —            —


Radiated Emission

—For measurement below 1 GHz
 |z| EMI Test Receiver       Rohde & Schwarz   ESU4O             100524              1 year      08.16.2017
 [X] Trilog Antenna          Schwarzbeck       VULB 9168         760                2 year       04.06.2017
 |:| Antenna master          HD GmbH           MA240             240/520            N/A          —
 |:| Antenna master controllee HD GmbH         HD 100            100/637            N/A          —
 |Z| Antenna master          INNCO Systems     MA4640—XP—ET      —                  N/A          —
                                                                 CO 3000/870/
 |Z| Antenna master controller INNCO Systems   CO 3000           3599051 5/L        N/A          —

 |Z| Turn Table              INNCO Systems     —                 —                  N/A          —
 |Z| Turn Table controller   INNCO Systems     CO2000            —                  N/A          —
 |:| EMI Test Receiver       Rohde & Schwarz   ESU26             100241              1 year      08.16.2017
 |:| Antenna master          INNCO Systems     MA4OOO—EP         MA4OOO/283         N/A          —
 |:| Turn Table              INNCO Systems     DT3000—3T         DT3000/69          N/A          —
 [X] Software                Rohde & Schwarz   EMC32 VER8.40.0   —                  —            —
—For measurement above 1 GHz
 |z| EMI Test Receiver       Rohde & Schwarz   ESU4O             100524              1 year      08.16.2017
 |z| Antenna master          INNCO Systems     MAA4640—XP—ET     —                  N/A          —
                                                                 CO 3000/870/
 |Z| Antenna master controller INNCO Systems   CO 3000           359905 15/L        N/A          —

 |Z| Turn Table              INNCO Systems     —                 —                  N/A          —
 |z| Turn Table controller   INNCO Systems     CO2000            —                  N/A          —
 [X] Low Noise Amplifiee     TESTEK            TK—PA1I8H         170034—L            1 year      03.06.2018
 |Z| Horn Antenna            Schwarzbeck       BBHA 9120D        296                2 year       10.12.2016
 [X] Power Amplifier         TESTEK            TK—PA 1 840H      170030—L            1 year      12.20.2017
 [X] 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          —
 [X Software                 Rohde & Schwarz   EMC32 VER8.40.0   —                  —            —




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


FCC ID: ZNFQZ710WA                                               Report No.: HCT—EM—1805—FI002—R1
IC: 2703C—Q710WA


JC HECTEEA_LTDL




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—O03 Issue 6 of the IC rules.




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


FCC ID: ZNFQZ710WA                                Report No.: HCT—EM—1805—FI002—R1
IC: 2703C—Q710WA


JC HECTEEA_LTDL




8. APPENDIX A. TEST SETUP PHOTOGRAPHS


                     Please refer to Appendix A




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



Document Created: 2019-10-27 05:38:00
Document Modified: 2019-10-27 05:38:00

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