Test Report 2

FCC ID: ZNFX210EM

Test Report

Download: PDF
FCCID_3767763

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




                                     EMI TEST REPORT
                                        FCC CERTIFICATION


 Applicant:                                                  Date of Receipt: February 14, 2018
 LG Electronics MobileComm U.S.A., Inc.
                                                             Date of Issue: March 02, 2018
 1000 Sylvan Avenue, Englewood Cliffs NJ 07632
 United States                                               Test Report No. HCT—EM—1802—FCO25—R1




           FCC ID :                                       ZNFX210EM

  Rule Part(s) / Standard(s)    :    FCC CFR 47 PART 15 Subpart B Class B

  FCC Classification            :    JAB (Part 15B — Class B Digital Device)

  EUT Type                      :    GSM/WCDMA Phone with Bluetooth4.2LE, WIFI8O2.11 b/g/n
  Model Name                    :    LM—X210EM
  Additional Model Name         :    LMX210EM, X210EM, LM—X210EMW, LMX210EMW, X210EMW
  Date of Test                  :    February 19, 2018 — February 20, 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 C€63.4—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




   Tested By              e                                                 Reviewed By




   Wook Yi                                                                  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: ZNFX210EM                                                       Report No.: HCT—EM—1802—FCO25—R1


JL4CT
   HCTCO,LTD.




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


          Report No.                Issue Date                    Information About Changes

 HCT—EM—1802—FCO25             February 28, 2018             Initial Release
                                                             Revision Text
 HCT—EM—1802—FCO25—R1          March 02, 2018                ( Clause 1.3 and FCC Classification )




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


FCC ID: ZNFX210EM                                                                                                              Report No.: HCT—EM—1802—FCO25—R1


JL4CT
 HCTCco.,LTD.




                                                               TABLE OF CONTENTS

                                                                                                                                                                        PAGE

 1. GENERAL INFORMATION...222222222222022202rrrrrre e rerere se ie se i se is se ies re se e se e se e se e re ce rr ce rr se rr se rr se rr se rrer e e es 4
     1.1 DeSCLIDtION Of EUT ..2222222202222222222 24e re es e rrrr e rrrr se e se se rererrrrerrrr ce e se ce rere ie re se rrrr ce e rr ce rerr ie re e rerr ce re e e ces 4
     1.2 Related SUDMIttAI(S) / CGTAME(S)...12222222222222222222222 2e e as se rrrs se rr is se rr es se rr es se rr es se e e es se e e es se er es se e e es se er es se en k0 4

     1.3 TeSt FACIIUY ....22222222002222e22eereerere se rererrrererrrrrerrr ce e se se rererrrrcerrrr ce es rr se rere ie re se rrrrcrrerr ce rerr ie re e rerr ce re e e es 5
     1.4 CalibratioOn Of MEASUTING IMStHTUNEMt ......2.22.22222220222200eee 2e e erre e e re se rererrre se rrre ce e rreerereeere e re en e er enc es 5
     1.5 TeSt@d SYStENM DECAIIS ......22.22222222200222 2022 erreererre se e rerrrererrrrerrrr ce e se se rererere se rrrr ce e rr ce rer e ie re e rerr e rr e e ces 6
     1.6 C@bDIG DESCIIDHON .......1222220220222reerrerererererrrrrrrrrrrrrererrreerrrrcerrrr ce e rr se rere ie re se rrrr ce e rr ce rerr ie re e rerr ce re e e ces 6
     1.7 Noise Suppression Parts OM C@ble. (I/O CABDI@) ......22222222222022222ererererererererrrerrrrrrrrrerere en e rr en e er enc 6
 2. MEASUREMENT UNCERTAINTY ...222222002000222222rss4 ts 4e rererererere ie rr ie se ie se ie se is e ie e e e se e se re e re e reaeee4 7
 3. DESCRIPTION OF TEST ..222222222222222224rsr4rer4re se rere se ie se ie se iss ra se es se es se se rr e se e re e rr ce re ce rr se rr se rr se rr se rrer e e es 8
     3.1 Measurement Of COAGUCt@U EAVMSS1OM.....222222222222222222 2024 reee e re e re e ra e ra e rare e e e e e e e se e e e e e e reaeees 8
     3.2 Measurement Of Radi@ted MEASULE@MENES ........2..22222220222002 02e re e e rererrrerrrerererereearerarerareear e e reea es 10
 4. PRELIMINARY TEST 1122222222022202222ss4ree4r ts e ts e ts e e e se se se se se se rr se rr ie rr ie e e ie e e ie e e ie se rarr e r e e e e e e e e e e e ra e e es 11
    4.1 CONAUUCtEU EAMSS1OM T@St .....222222222222222e2reee se e e e e e se se es e rrrrre e es e rr se rr se rr se rr se en se en errree e e ee e e ear e ee es 11
    4. 2 RAGiAtEQ EMMSS1OMN TESt ...12..2222222222222reee se se se e e es es rr es e rr e es e es se rr se rr se rr se rr se en se en eerree e e ee e e ear e ee es 11
 5. CONDUCTED AND RADIATED EMISSION TEST SUMMARY .....12.22.00000000000000 mm 12
     5.1 CONAUUCtE@U EMMSS1O0MN TESt ....1222222220222222ree2eee e re e es e re se re se re se re se rr se en er en er en rr en eerreerree e e rer e rer e e r e e a e ea e es 12
     5.2 RAGQiAt@U EAMMSS1OMN T@St ...22222222222220222eeerree e ee e re e es e se e re se re se rr se rr se rrer en er en rr en errreerree e e rer e rer e e r e e a e ea e es 19
 6. LIST OF TEST EQUIPMENT .2222222222220202222224rrr4rerererererere ie re ie se ie se ie se ie se is e ie ie e e e se re se re se re e rr e e aeee4 21
 7. CONCLUSION 122222222222222222rr e re e re es se e se t ce ts ce se ce rscrrscrrrsrrrcrrrsrrrsrrrsrrr se rr se rr ie rr ie e e ie e e ie e e e e e e rr e r e e a e e e es 22
 8. APPENDIX A_TEST SETUP PHOTOGRAPHS ...2222222222022222222222ererereere es e rrrrerrrrererererere e rrrr e eeee4 23




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


 FCC ID: ZNFX210EM                                                  Report No.: HCT—EM—1802—FCO25—R1


JL4CT
   HCTCO,LTD.




1. GENERAL INFORMATION

1.1 Description of EUT
 Its basic purpose is used for communications.


   FCC ID                      ZNFX210EM

   Model                       LM—X210EM

   Additional Model            LMX210EM, X210EM, LM—X210EMW, LMX210EMW, X210EMW

   EUT Type                    GSM/WCDMA Phone with Bluetooth4.2LE, WIFI8O02.11 b/g/n

                               §24.20 MHz to 848.80 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)
   TX Frequency
                               8§26.40 MHz to §46.60 MHz (WCDMA B5)
                               2 402 MHz to 2 480 MHz (Bluetooth)
                               2 412 MHz to 2 462 MHz (WiFi 2.4 GHz)

                               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)
   RX Frequency
                               871.40 MHz to 891.60 MHz (WCDMA B5)
                               2 402 MHz to 2 480 MHz (Bluetooth)
                               2 412 MHz to 2 462 MHz (WiFi 2.4 GHz)



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




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


 FCC ID: ZNFX210EM                                                      Report No.: HCT—EM—1802—FCO25—R1


JL4CT
   HCTCO,LTD.




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 €63.4—2014.
 The Normalized site attenuations (30 MHz to 1GHz) and Site validation (1 GHz to 18 GHz) were
 performed in accordance with the standard in ANSI €63.4—2014.


                     Measurement Facilities                                Registration Number
   Radiated Field strength measurement facility
   3 m Semi Anechoic chamber
       :      :                            p                                      90661
   Radiated Field strength measurement facility
   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
 equipments, which is traceable to recognized national standards.
 Espectially, all antenna for measurement is calibrated in accordance with the requirements of €63.5
 (Version : 2006).




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


 FCC ID: ZNFX210EM                                                                Report No.: HCT—EM—1802—FCO25—R1


JL4CT
    HCTCO,LTD.




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

      Device Type             Model Name              Serial Number            Manufacturer                FCC ID / DoC

   EUT                   LM—X210EM                   —                      LG                             ZNFX210EM
   Data cable            EAD62377927                 —                      NINGBO                         —

   Earphone              EAB6A4468444                —                      CRESYN                         —

   Travel adaptor        MCS—02ED                                  —        DONGDO                         —

     .                   SanDisk Extreme
   Micro SD card         32GB SD Gard                —                      SANDISK                        —




1.6 Cable Description

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


                          Micro USB                       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)

     Product Name               Port           Fergt{e/:l\]?)ead       Location        Me(t?{l/II;II;)on          Location


                          Micro USB                   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: ZNFX210EM                                                     Report No.: HCT—EM—1802—FCO25—R1


JL4CT
   HCTCO,LTD.




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 Ucrspre 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)
   Radiated Emissions (30 MHz to 1 GHz)                               5.20 dB (k=2)
   Radiated Emissions (1 GHz to 18 GHz)                               5.24 dB (k= 2)
   Radiated Emissions (18 GHz to 40 GHz)                              5.40 dB (k= 2)




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


FCC ID: ZNFX210EM                                                        Report No.: HCT—EM—1802—FCO25—R1


JL4CT
   HCTCO,LTD.




3. DESCRIPTION OF TEST

3.1 Measurement of Conducted Emission

 The test procedure was in accordance with ANSI C€63.4—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: ZNFX210EM                                                       Report No.: HCT—EM—1802—FCO25—R1


JL4CT
   HCTCO,LTD.




3.2 Measurement of Radiated Emission

 The test procedure was in accordance with ANSI C€63.4—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: ZNFX210EM                                                        Report No.: HCT—EM—1802—FCO25—R1


JL4CT
   HCTCO,LTD.




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
                &          R                                   Upper frequency of measurement range
       or on which the device operates or tunes                 PP      I     Y                  €
                         (MHz)                                                 (MHz)

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



3.3 Configuration of Tested System



                                            EUT     —             TA




                                                  Earphone


  Non—Conductive Table
  Power Line: 120 VAC




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


 FCC ID: ZNFX210EM                                               Report No.: HCT—EM—1802—FCO25—R1


JL4CT
   HCTCO,LTD.




4. PRELIMINARY TEST

4.1 Conducted Emission Test

 It was tested Data Communication mode, after connecting all peripheral devices.

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



4. 2 Radiated Emission Test

 It was tested Data Communication mode, after connecting all peripheral devices.

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




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


 FCC ID: ZNFX210EM                                                 Report No.: HCT—EM—1802—FCO25—R1


JL4CT
    HCTCO,LTD.




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

   Detector                                Quasi—Peak, CISPR—Average

   Bandwidth                               9 kHz (6 dB)

   Operation Mode                          Camera (Rear) & FM Radio mode

   Kind of Test Site                       Shielded Room

   Temperature                             21.3 °C

   Relative Humidity                       37.2 %

   Test Date                               February 19, 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: ZNFX210EM                                                                                                 Report No.: HCT—EM—1802—FCO25—R1


JL4CT
    HCTCO.,LTD.




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



                                                                      FCC CLASS 8_Exten Cable



                             90


                             80


                             70


                             60                                                                              o


                             50                                                                              l—
            Level in dBu




                             40                                a     sadld
                                   ,                           Ne
                             30


                             20
                                   |
                              10

                              o
                             — 10#     +     +      +   +    +—i—t           +           +     +        +    +——i———t      +         +     1
                               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: ZNFX210EM                                             Report No.: HCT—EM—1802—FCO25—R1


JL4CT
    HCTCO,LTD.




QuasiPeak Final Result, Line (L1)



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

       0.738000         35.8        9.000          L1    9.7             20.2          56.0

       0.856000         37.0        9.000          L1    9.7             19.0          56.0

       0.860000         36.2        9.000          L1    9.7             19.8          56.0

       0.864000         33.8        9.000          L1    9.7             22.2          56.0

       0.896000         38.1        9.000          L1    9.7             17.9          56.0

       0.900000         37.2        9.000          L1    9.8             18.8          56.0

       1.428000         37.7        9.000          L1    9.8             18.3          56.0

       1.472000         38.4        9.000          L1    9.8             17.6          56.0

       1.478000         37.4        9.000          L1    9.8             18.6          56.0

       1.514000         37.6        9.000          L1    9.8             18.4          56.0

       1.592000         38.1        9.000          L1    9.8             17.9          56.0

       1.628000         37.3        9.000          L1    9.8             18.7          56.0

      11.360000         36.5        9.000          L1   10.2             23.5          60.0

      11.628000         36.6        9.000          L1   10.2             23.4          60.0

      11.656000         36.3        9.000          L1   10.2             23.7          60.0

      11.756000         36.5        9.000          L1   10.2             23.5          60.0

      11.762000         36.4        9.000          L1   10.2             23.6          60.0

      11.860000         36.4        9.000          L1   10.2             23.6          60.0




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


 FCC ID: ZNFX210EM                                             Report No.: HCT—EM—1802—FCO25—R1


JL4CT
    HCTCO,LTD.




CAverage Final Result, Line (L1)



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

       0.696000         26.1       9.000          L1     9.7             19.9          46.0

       0.854000         25.7       9.000          L1     9.7             20.3          46.0

       0.858000         26.4       9.000          L1     9.7             19.6          46.0

       0.892000         25.6       9.000          L1     9.7             20.4          46.0

       0.896000         27.2       9.000          L1     9.7             18.8          46.0

       0.900000         27.2       9.000          L1     9.8             18.8          46.0

       1.388000         27.3       9.000          L1     9.8             18.7          46.0

       1.392000         27.5       9.000          L1     9.8             18.5          46.0

       1.396000         27.4       9.000          L1     9.8             18.6          46.0

       1.428000         27.3       9.000          L1     9.8             18.7          46.0

       1.470000         27.8       9.000          L1     9.8             18.2          46.0

       1.478000         27.6       9.000          L1     9.8             18.4          46.0

      11.360000         25.3       9.000          L1    10.2             24.7          50.0

      11.656000         25.6       9.000          L1    10.2             24.4          50.0

      11.762000         25.8       9.000          L1    10.2             24.2          50.0

      11.788000         25.9       9.000          L1    10.2             24.1          50.0

      11.860000         25.8       9.000          L1    10.2             24.2          50.0

      12.300000         25.9       9.000          L1    10.2             24.1          50.0




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


 FCC ID: ZNFX210EM                                                                                 Report No.: HCT—EM—1802—FCO25—R1


JL4CT
    HCTCO.,LTD.




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



                                                                FCC CLASS 8_Exten Cable



                             90


                             80


                             70


                             60


                             50
            Level in dBu




                             40


                             30


                             20




                             — 10
                               150k         300    400 500   800 1M             2M    3M                            20M   30M
                                                                          Frequency in Hz


                           FCC CLASS B_QP                    FCC CLASS B_ AV                Preview Result 1— PK+
                           Preview Result 2— AVG       X     Fina!l Result 1— QPK       X   Final Result 2—CAV




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


 FCC ID: ZNFX210EM                                             Report No.: HCT—EM—1802—FCO25—R1


JL4CT
    HCTCO,LTD.




QuasiPeak Final Result, Line (N)



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

       0.752000         32.3        9.000          N     9.7             23.7          56.0

       0.758000         29.1        9.000          N     9.7             26.9          56.0

       0.784000         32.7        9.000          N     9.7             23.3          56.0

       0.872000         32.6        9.000          N     9.7             23.4          56.0

       0.876000         31.5        9.000          N     9.7             24.5          56.0

       0.880000         29.6        9.000          N     9.7             26.4          56.0

       1.134000         34.2        9.000          N     9.8             21.8          56.0

       1.448000         34.0        9.000          N     9.8             22.0          56.0

       1.512000         33.6        9.000          N     9.8             22.4          56.0

       1.558000         33.8        9.000          N     9.8             22.2          56.0

       1.622000         34.9        9.000          N     9.8             21.1          56.0

       1.750000         34.3        9.000          N     9.8             21.7          56.0

      11.814000         36.9        9.000          N    10.3             23.1          60.0

      11.856000         36.9        9.000          N    10.3             23.1          60.0

      12.778000         35.5        9.000          N    10.4             24.5          60.0

      12.834000         35.5        9.000          N    10.4             24.5          60.0

      12.850000         35.6        9.000          N    10.4             24.4          60.0

      13.036000         35.0        9.000          N    10.4             25.0          60.0




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


 FCC ID: ZNFX210EM                                              Report No.: HCT—EM—1802—FCO25—R1


JL4CT
    HCTCO,LTD.




CAverage Final Result, Line (N)




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

       0.758000         18.3        9.000          N      9.7             27.7          46.0

       0.784000         23.6        9.000          N      9.7             22.4          46.0

       0.826000         23.1        9.000          N      9.7             22.9          46.0

       0.872000         22.3        9.000          N      9.7             23.7          46.0

       0.876000         20.9        9.000          N      9.7             25.1          46.0

       0.880000         19.6        9.000          N      9.7             26.4          46.0

       1.386000         24.2        9.000          N      9.8             21.8          46.0

       1.480000         25.1        9.000          N      9.8             20.9          46.0

       1.494000         24.7        9.000          N      9.8             21.3          46.0

       1.608000         24.3        9.000          N      9.8             21.7          46.0

       1.676000         23.8        9.000          N      9.8             22.2          46.0

       1.718000         23.7        9.000          N      9.8             22.3          46.0

      11.814000         24.6        9.000          N     10.3             25.4          50.0

      11.856000         24.5        9.000          N     10.3             25.5          50.0

      12.510000         24.9        9.000          N     10.4             25.1          50.0

      12.778000         24.9        9.000          N     10.4             25.1          50.0

      12.834000         25.0        9.000          N     10.4             25.0          50.0

      12.850000         25.0        9.000          N     10.4             25.0          50.0




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


 FCC ID: ZNFX210EM                                                              Report No.: HCT—EM—1802—FCO25—R1


JL4CT
    HCTCO,LTD.




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
        Detector                                   Quasi—Peak

        Bandwidth                                  120 kHz (6 dB)

        Operation Mode                             Camera (Rear) & FM Radio mode

        Kind of Test Site                          3 m semi anechoic chamber
        Temperature                                22.5 °C

        Relative Humidity                          33.2 %

        Test Date                                  February 20, 2018




      Frequency       Quasi Peak    AI-IIt?;}?ta        POL.          Azimuth   Corr.      Margin       Limit
       (MHz)          (dBu¥V/m)       icln              (H/V)          (deg)    (dB)         (dB)     (dBuV/m)

      40.667200         26.0          100.0                 V          110.0    19.7         14.0        40.0

     114.570400         22.0          199.8                 V          30.0     17.2        21.5         43.5

     121.720000         20.3          217.8                 V          13.0     17.9        23.2         43.5

     155.280800          18.4         182.8                 V          30.0     20.1        25.1         43.5

     535.972800          25.0         150.1                 H          246.0    26.0        21.0         46.0

     722.264800          28.7         350.0                 H          68.0     29.0         17.3        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: ZNFX210EM                                                      Report No.: HCT—EM—1802—FCO25—R1


JL4CT
   HCTCO,LTD.




—For Measurement Above 1 GHz

       Rule Part / Standard               FCC PART 15 Subpart B Class B
                                          Peak mode: Peak (RBW: 1 MHz, VBW: 3 MHz)
       Detector
                                          CISPR—Average mode: Peak (RBW: 1 MHz, VBW: 10 Hz)
       Highest Operating Frequency        2 480 MHz
       Upper Frequency                    1 GHz to 12.4 GHz
       Operation Mode                     Camera (Rear) & FM Radio mode

       Kind of Test Site                  3 m semi anechoic chamber

       Temperature                        22.5 °C

       Relative Humidity                  33.2 %
       Test Date                          February 20, 2018




     Frequency         Peak     A;;Z:;}E2          POL.       Azimuth   Corr.      Margin       Limit
       (MHz)         (dBuV/m)     8                (H/V)       (deg)    (dB)         (dB)     (dBuV/m)

    1168.610000        33.9       249.8              V         256.0    —12.2       40.1         74.0

    2622.170000        36.4       150.1              V         61.0     —7.5        37.6         74.0

    4811.490000        41.1       139.6              V         120.0    —2.2        32.9         74.0

    6765.485000        45.9       149.9              V         50.0      3.8        28.1         74.0
    8143.770000        49.2       139.6              V         50.0      8.1        24.8         74.0

   11177.805000        54.9       306.6              V         216.0    15.3         19.1        74.0



     Frequency       CAverage   A;;Z:;}E7          POL.       Azimuth   Corr.      Margin       Limit
       (MHz)         (dBuV/m)     fln               (HW/V)       (deg)   (dB)        (dB)      (dBuV/m)

    1168.610000        21.1       249.8              V         256.0    —12.2       33.0         54.0

    2622.170000        23.8       150.1              V         61.0     —7.5        30.2         54.0

    4811.490000        28.2       139.6              V         120.0    —2.2        25.8         54.0

    6765.485000        32.9       149.9              V         50.0      3.8        21.1         54.0
    8143.770000        36.2       139.6              V         50.0      8.1         17.8        54.0
   11177.805000        42.5       306.6              V         216.0    15.3         11.5        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: ZNFX210EM                                                       Report No.: HCT—EM—1802—FCO25—R1


JL4CT
   HCTCO,LTD.




6. LIST OF TEST EQUIPMENT

     Type                    Manufacturer      Model Name            4 Number
                                                                 Serial            Calibration
                                                                                   Cyce              CAL Date

Conducted Emission

 D EMI Test Receiver         Rohde & Schwarz   ESCI              100584             1 year       06.20.2017
 IZI EMI Test Receiver       Rohde & Schwarz   ESCI              100033             1 year       06.27.2017
     usn                     Rohde & Schwarz   ENV216            102245             1 year       12.20.2017
 [] usN                      Rohde & Schwarz   ESH3—Z5           100282             1 year       05.22.2017
 [] usN                      Rohde & Schwarz   ENV216            100073             1 year       07.18.2017
 IZI Software                Rohde & Schwarz   EMC32 VER8.54.0   —                  —            —


Radiated Emission

—For measurement below 1 GHz
 IZI EMI Test Receiver       Rohde & Schwarz   ESU4O0            100524             1 year       08.16.2017
 IZI Trilog Antenna          Schwarzbeck       VULB 9168         760                2 year       04.06.2017
 IZI Antenna master          INNCO Systems     MA4OOO—XP—ET      —                  N/A          —
                                                                 CO 3000/870/
 IZI Antenna master controller INNCO Systems   CO 3000           35990515/L         N/A          —

 [X] Turn Table              INNCO Systems     —                 —                  N/A          —
 IZI Turn Table controller   INNCO Systems     €02000            —                  N/A          —
 D EMI Test Receiver         Rohde & Schwarz   ESU26             100241             1 year       08.16.2017
 D Antenna master            INNCO Systems     MA4OOO—EP         MA4OOO/283         N/A          —
 D Turn Table                INNCO Systems     DT3000—3T         DT3000/69          N/A          —
 IZI Software                Rohde & Schwarz   EMC32 VER8.40.0   —                  —            —
—For measurement above 1 GHz
 IZI EMI Test Receiver       Rohde & Schwarz   ESU4O0            100524             1 year       08.16.2017
 & Antenna master            INNCO Systems     MA4OOO—XP—ET      —                  N/A          —
                                                                 CO 3000/870/
 & Antenna master controller INNCO Systems     CO 3000           35990515/L         N/A          —

 [X Turn Table               INNCO Systems     —                 —                  N/A          —
 IZI Turn Table controller   INNCO Systems     €02000            —                  N/A          —
 [X] Power Amplifier         CERNEX            CBLUS183530       24348              1 year       06.01.2017
 & Horn Antenna              BBHA 9120D        Schwarzbeck       296                2 year       10.12.2016
 [_] Power Amplifier         TK—PA1840H        TESTEK            170030—L           1 year       12.20.2017
 [_] Horn Antenna            BBHA 9170         Schwarzbeck       BBHA9170#786       1 year       12.05.2017
 D Antenna master controller HD GmbH           HD 100            100/637            N/A          —
 [_] Power Amplifier         CERNEX            CBLU118$3540      21691              1 year       06.28.2017
 D Antenna master            HD GmbH           MA240             240/520            N/A          —
 D Horn Antenna              Schwarzbeck       BBHA 9120D        1300               2 year       06.30.2017
 D EMI Test Receiver         Rohde & Schwarz   ESU26             100241             1 year       08.16.2017
 D 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: ZNFX210EM                                    Report No.: HCT—EM—1802—FCO25—R1


JL4CT
    HCTCO,LTD.




7. CONCLUSION

The data collected shows that the EUT Type: GSM/WCDMA Phone with Bluetooth4.2LE,
WIFI802.11 b/g/n, Model: LM—X210EM, FCC ID: ZNFX210EM complies with §15.107 and
§15.109 of the FCC rules.




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


FCC ID: ZNFX210EM                                 Report No.: HCT—EM—1802—FCO25—R1


JL4CT
   HCTCO.,LTD.




8. APPENDIX A. TEST SETUP PHOTOGRAPHS

                     Please refer to Appendix A




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



Document Created: 2018-03-02 16:24:14
Document Modified: 2018-03-02 16:24:14

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