Test Report 2

FCC ID: ZNFX220PM

Test Report

Download: PDF
FCCID_4054887

   H,a-                   74, Seoicheon—ro 578beon—gil, Majang—myeon, Icheon—si, Gyeonggi—do, Korea
        o4l                         TEL: +82—31—645—6300                FAX: +82—31—645—6401


                                     EMI TEST REPORT
                                        FCC CERTIFICATION

Applicant:                                                    Date of Issue: October 05, 2018
 Le lectontes USA thc                                        Test Report No. HCT—EM—1810—FCOO2
 1000 Sylvan Avenue, Englewood Cliffs NJ 07632
 Unteasish                                                   Test Site: HCT CO., LTD.



           FCC ID :                                      ZNFX220PM
                                |
  Rule Part(s) / Standard(s)         _: FCC CFR 47 PART 15 Subpart B Class B
                                      ANSI C63.4—2014
  EUT Type                           : Multi—band GSM/WCDMA/LTE/CDMA Phone with BT and
                                       WLAN
  Model Name                         : LM—X220PM
  Additional Model Name              _: LMX220PM, X220PM
  TA Information:                    : Model Name: MCS—VO1IWA, Manufacturer: AOHAI
  Date of Test                       : September 18, 2018 to September 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 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 pursuantto Section 5301 of the Anti—Drug
Abuse Act of 1988, 21 U.S.C 862




Tested By                                                    Reviewed



                    &n
Na—Eun Song                                                  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) _                              0 72                                          HCTCO.,LTD.


FCC ID: ZNFX220PM                                                    Report No.: HCT—EM—1810—FCO02


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


          Report No.                Issue Date               Information About Changes
    HCT—EM—1810—FCOO2            October 05, 2018                 Initial Release




F—TP22—03 (Rev.00)                               2 / 22                         HCT CO.,LTD.


FCC ID: ZNFX220PM                                                                                                                         Report No.: HCT—EM—1810—FCO02


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                                                                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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 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 6
 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.22222002222202020000sssrrrrrrsrrreressssssessssssseeeeeeeeeesssssssssssssee es e es se e e e e es css s ce e e e e e e e en es 7
 7. CONCLUSION.:222222222200ssrrrrrrrrrrrrrrreevsssssssssssseeeeeeeeeessssessssssssseeeeeeeeeeeereeesssssssceeeeneere en en cce en en es e e e e e en es 21
 8. APPENDIX A_TEST SETUP PHOTOGRAPHS ..222222222222222222¥¥¥¥¥¥¥¥¥teeeeeeeeeeessss es es s se cssc e e e e e es es s esc cce 22




F—TP22—03 (Rev.00)                                                                        3 / 22                                                              HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                   Report No.: HCT—EM—1810—FCO02


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1. GENERAL INFORMATION

1.1 Description of EUT

 Its basic purpose is used for communications.

   FCC ID                   ZNFX220PM

   Model                    LM—X220PM

   Additional Model         LMX220PM, X220PM

   EUT Type                 Multi—band GSM/WCDMA/LTE/CDMA Phone with BT and WLAN

                            $24.70 MHz to $48.31 MHz (CDMA BCO)
                            1 $51.25 MHz to 1 908.75 MHz (CDMA BC1
                            $17.90 MHz to 823.10 MHz (CDMA BC10)
                            $24.2 MHz to $48.8$ MHz (GSM 850)
                            1 $50.2 MHz to 1 909.8 MHz (GSM 1 900)
                            1 $52.4 MHz to 1 907.6 MHz (WCDMA B2)
                            1712.4 MHz to 1752.6 MHz (WCDMA B4)
                            826.4 MHz to 8$46.6 MHz (WCDMA B5)
   TX Frequency
                            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)
                            699 MHz to 716 MHz (LTE B12)
                            777 MHz to 787 MHz (LTE B13)
                            1 850 MHz to 1 915 MHz (LTE B25)
                            814 MHz to 849 MHz (LTE B26)
                            2 496 MHz to 2 690 MHz (LTE B41)
                            2 402 MHz to 2 480 MHz (Bluetooth)
                            2 412 MHz to 2 462 MHz (WiFi 2.4 GHz)
                            8$69.70 MHz to $93.31 MHz (CDMA BCO)
                            1 931.25 MHz to 1 988.75 MHz (CDMA BC1
                            8$62.00 MHz to $94.00 MHz (CDMA BC10)
                            869.2 MHz to $93.8 MHz (GSM 8$50)
                            1 930.2 MHz to 1 989.8 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)
                            $71.4 MHz to 891.6 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)
                            729 MHz to 746 MHz (LTE B12)
                            746 MHz to 756 MHz (LTE B13)
                            1 925 MHz to 1 990 MHz (LTE B25)
                            859 MHz to 894 MHz (LTE B26)
                            2 496 MHz to 2 690 MHz (LTE B41)
                            2 402 MHz to 2 480 MHz (Bluetooth)
                            2 412 MHz to 2 462 MHz (WiFi 2.4 GHz)




F—TP22—03 (Rev.00)                               4 / 22                        HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                                       Report No.: HCT—EM—1810—FCO02


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1.2 Tested System Details

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

     Device Type            Model Name                 Serial Number              Manufacturer           ECC I1D / DoC

   EUT                  LM—X220PM                 —                           LG                         ZNFX220PM

   Data cable           EAD62377927               —                           Ningbo Broad               —

   Earphone             EABOAO4269004             —                           CRESYN                     —

   Travel adaptor       MCS—VOIWA                                    —        AOHAI                      —

                        SAMSUNG EVO
   Micro SD card        +microSDX CLASS10                            —        SAMSUNG                    —
                        UHS—1 (256 GB)


1.3 Cable Description

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

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

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


1.4 Noise Suppression Parts on Cable. (I/0 Cable)

                                                      ite       B             ,          Metal H                      4
     Product Name               Port           Fergt{e/:N)ead            Location           e(t;/N;)od          Location


                         Micro USB                          N             N/A                 Y                Both End
    EUT
                         Earphone                           N              N/A                Y                EUT End




 F—TP22—03 (Rev.00)                                         5 / 22                                  HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                          Report No.: HCT—EM—1810—FCO02


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1.5 Test Facility

 Test site is located at 74, SEOICHEON—RO, 578BEON—GIL, MAJANG—MYEON, ICHEON—SI,
 GYEONGGI—DO, SOUTH KOREA. Those measurement facilities are constructed in conformance with
 the requirements of ANSI C63.4—2014. The Normalized site attenuations (30 MHz to 1 GHz) and Site
 validation (1 GHz to 18 GHz) were performed in accordance with the standard in ANSI C63.4—2014

                     Measurement Facilities                                Registration Number
   Radiated Field strength measurement facility
   3 m Semi Anechoic chamber                                                      90661
   Radiated Field strength measurement facility
   10 m Semi Anechoic chamber



1.6 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 C63.5 (Versi
 on : 2006).


1.7 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 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)
   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)                                6 / 22                               HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                           Report No.: HCT—EM—1810—FCO02


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2. LIST OF TEST EQUIPMENT

      Type                    Manufacturer      Model Name        Serial Number     Calibration       CAL Date
                              oo                o                 _                 Cycle             ~——————

 Conducted Emission

  |z| EMI Test Receiver       Rohde & Schwarz   ESCI              100584             1 year       06.25.2018
  [X usn                      Rohde & Schwarz   ENV216            102245             1 year       12.20.2017
  |:| LISN                    Rohde & Schwarz   ENV216            100073             1 year       05.03.2018
  |z| Software                Rohde & Schwarz   EMC32 VER8.54.0   —                  —            —


Emission
 —For measurement below 1 GHz
  |Z| EMI Test Receiver       Rohde & Schwarz   ESU4O             100524             1 year       07.27.2018
  |z| Trilog Antenna          Schwarzbeck       VULB 9168         760                2 year       04.06.2017
  |Z| Antenna master          INNCO Systems     MAA4640—XP—ET     —                  N/A          —
                                                                  CO3000/870/
  |Z| Antenna master controller INNCO Systems   CO 3000           3599051 5/L        N/A          —

  [X] Turn Table              INNCO Systems     1060—2M           —                  N/A          —
                                                                  CO2000/095/
  |z| Turn Table controller   INNCO Systems     CO2000            7590304/L          N/A          —

  |:| EMI Test Receiver       Rohde & Schwarz   ESU26             100241             1 year       08.14.2018
  |:| 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       07.27.2018
  |z| Antenna master          INNCO Systems     MAA4640—XP—ET     —                  N/A          —
                                                                  CO3000/870/
  |z| Antenna master controller INNCO Systems   CO3000            35990515/L         N/A          —

  [X] Turn Table              INNCO Systems     1060—2M           —                  N/A          —
                                                                  CO2000/095/
  |Z| Turn Table controller   INNCO Systems     CO2000            7590304/L          N/A          —

  [X] Horn Antenna            Schwarzbeck       BBHA 9120D        01836              2 year       05.14.2018
  [X] Low Noise Amplifiee     TESTEK            TK—PA18H          170034—L           1 year       03.06.2018
  _] Horn Antenna             Schwarzbeck       BBHA 9170         BBHA9170#786       2 year       12.05.2017
  [_] Power Amplifier         TESTEK            TK—PA 1840H       170030—L           1 year       12.20.2017
  _] Antenna master controllee HD GmbH          HD 100            100/637            N/A          —
  |:| Power Amplifier         CERNEX            CBLU118§35340     21691              1 year       06.25.2018
  _] Antenna master           HD GmbH           MA240             240/520            N/A          —
  _] EMI Test Receiver        Rohde & Schwarz   ESU26             100241             1 year       08.14.2018
  _] Turn Table               INNCO Systems     DT3000—3T         DT3000/69          N/A          —
  [X Software                 Rohde & Schwarz   EMC32 VER8.40.0   —                  —            —




F—TP22—03 (Rev.00)                                 7 / 22                                HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                       Report No.: HCT—EM—1810—FCO02


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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 / 22                              HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                         Report No.: HCT—EM—1810—FCO02


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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 detects 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 / 22                              HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                             Report No.: HCT—EM—1810—FCO02


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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
        or on which the device operates or tunes               Upper frequency of measurement range
                                                                                (MHz)
                        (MHz)
                Below 1.705                                   30
                 1.705 to 108                                 1 009
                 108 to 500                                   2 000
                 500 to 1 000                                 s 000
                Above 1 000                                   5 harmonic of the highest frequency
                                                              or 40 (Hz, whichever is lower


3.3 Configuration of Tested System




                                                           Travel
                                      EUT     _|—         Adaptor




                                            Earphone


                                                                                     Non—Conductive Table
                                                                                       Power Line: 120 VAC




F—TP22—03 (Rev.00)                                  10 / 22                              HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                            Report No.: HCT—EM—1810—FCO02


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




F—TP22—03 (Rev.00)                                 11 / 22                              HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                        Report No.: HCT—EM—1810—FCO02


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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)

   Worst Case of Operation Mode               Camera (Rear) & FM Radio mode

   Kind of Test Site                          Shielded Room

   Temperature                                23.1 °C

   Relative Humidity                          48.8 %

   Test Date                                  September 20, 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 / 22                            HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                                                         Report No.: HCT—EM—1810—FCO02


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


                                                                  FCC CLASS B_Exten Cable
           Level in dBu




                            —10      I      I     t   t——t—t—{4     t
                             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 / 22                                     HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                Report No.: HCT—EM—1810—FCO02


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QuasiPeak Final Result, Line (L1)




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

       0.162000         35.7        9.000          L1      9.7          29.17         65.4

       0.198000         34.1        9.000          L1      9.7          29.6          63.7

       0.202000         35.5        9.000          L1      9.7          28.0          63.5

       0.216000         35.1        9.000          L1      9.7          21.9          63.0

       0.742000         33.0        9.000          L1      9.7          23.0          56.0

       0.754000         33.0        9.000          L1      9.7          23.0          56.0

       1.098000         39.1        9.000          L1      9.8          16.9          56.0

       1.104000         38.7        9.000          L1      9.8          17.3          56.0

       1.112000         39.9        9.000          L1      9.8          16.1          56.0

       1.138000         39.9        9.000          L1      9.8          16.1          56.0

       1.148000         39.9        9.000          L1      9.8          16.1          56.0

       1.154000         40.9        9.000          L1      9.8          15.1          56.0

      11.218000         21.9        9.000          L1     10.2          32.1          60.0

      11.428000         217 .2      9.000          L1     10.2          32.8          60.0

      12.458000         26.1        9.000          L1     10.2          33.9          60.0

      12.664000         26.17       9.000          L1     10.2          33.3          60.0

      13.896000         28.9        9.000          L1     10.2          31.1          60.0

      15.136000         26.1        9.000          L1     10.3          33.9          60.0




 F—TP22—03 (Rev.00)                           14 / 22                           HCT CO.,LTD.


 FCC ID: ZNFX220PM                                              Report No.: HCT—EM—1810—FCO02


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CAverage Final Result, Line (L1)




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

       0.160000         20.17      9.000          L1     9.7          34.8          55.5

       0.164000         20.8       9.000          L1     9.7          34.4          55.3

       0.204000         18.9       9.000          L1     9.7          34.6          53.4

       0.216000         17.6       9.000          L1     9.7          35.4          53.0

       0.742000         20.9       9.000          L1     9.7          25.1         46.0

       0.778000         21.5       9.000          L1     9.7          24.5         46.0

       1.104000         32.3       9.000          L1     9.8          13.7         46.0

       1.126000         32.9       9.000          L1     9.8          13.1         46.0

       1.154000         33.2       9.000          L1     9.8          12.8         46.0

       1.158000         33.3       9.000          L1     9.8          12.7         46.0

       1.182000         31.0       9.000          L1     9.8          15.0         46.0

       1.194000         31.7       9.000          L1     9.8          14.3         46.0

      11.218000         14.3       9.000          L1    10.2          35.7          50.0

      11.428000         14.3       9.000          L1    10.2          35.7          50.0

      12.456000         14.2       9.000          L1    10.2          35.8          50.0

      12.662000         14.6       9.000          L1    10.2          35.4          50.0

      13.896000         14.8       9.000          L1    10.2          35.2          50.0

      15.136000         16.3       9.000          L1    10.3          33.7          50.0




 F—TP22—03 (Rev.00)                          15 / 22                         HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                                                         Report No.: HCT—EM—1810—FCO02


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   HICTGC.LTA




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


                                                                  FCC CLASS B_Exten Cable
           Level in dBu




                            —10      I      I     t   t——t—t—{4     t
                             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 / 22                                     HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                Report No.: HCT—EM—1810—FCO02


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QuasiPeak Final Result, Line (N)




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

       0.160000         35.6        9.000          N       9.7          29.9          65.5

       0.204000         35.8        9.000          N       9.7          27 .1         63.4

       0.448000         35.1        9.000          N       9.7          21.8          56.9

       0.466000         36.0        9.000          N       9.7          20.6          56.6

       0.854000         35.9        9.000          N       9.8          20.1          56.0

       0.874000         33.1        9.000          N       9.8          22.9          56.0

       1.078000         38.9        9.000          N       9.8          17.1          56.0

       1.118000         40.0        9.000          N       9.8          16.0          56.0

       1.124000         39.1        9.000          N       9.8          16.9          56.0

       1.146000         40.2        9.000          N       9.8          15.8          56.0

       1.162000         39.4        9.000          N       9.8          16.6          56.0

       1.168000         38.9        9.000          N       9.8          17.1          56.0

      14.100000         31.2        9.000          N      10.4          28.8          60.0

      14.680000         30.6        9.000          N      10.5          29.4          60.0

      15.328000         29.4        9.000          N      10.5          30.6          60.0

      15.334000         32.1        9.000          N      10.5          271.9         60.0

      15.538000         32.5        9.000          N      10.5          27 .5         60.0

      16.772000         30.6        9.000          N      10.6          29.4          60.0




 F—TP22—03 (Rev.00)                           17 / 22                           HCT CO.,LTD.


 FCC ID: ZNFX220PM                                               Report No.: HCT—EM—1810—FCO02


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CAverage Final Result, Line (N)




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

       0.160000         19.4        9.000          N      9.7          36.1          55.5

       0.204000         18.9        9.000          N      9.7          34.5          53.4

       0.448000         28.4        9.000          N      9.7          18.5          46.9

       0.466000         26.5        9.000          N      9.7          20.1          46.6

       0.854000         22.4        9.000          N      9.8          23.6          46.0

       0.880000         20.5        9.000          N      9.8          25.5          46.0

       1.062000         31.1        9.000          N      9.8          14.9          46.0

       1.118000         32.9        9.000          N      9.8          13.1          46.0

       1.140000         33.4        9.000          N      9.8          12.6          46.0

       1.144000         32.8        9.000          N      9.8          13.2          46.0

       1.154000         32.9        9.000          N      9.8          13.1          46.0

       1.180000         31.7        9.000          N      9.8          14.3          46.0

      14.102000         15.7        9.000          N     10.4          34.3          50.0

      14.680000         17.7        9.000          N     10.5          32.3          50.0

      15.328000         16.0        9.000          N     10.5          34.0          50.0

      15.334000         17.6        9.000          N     10.5          32.4          50.0

      15.538000         17.3        9.000          N     10.5          32.17         50.0

      16.772000         17.3        9.000          N     10.6          32.17         50.0




 F—TP22—03 (Rev.00)                           18 / 22                          HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                            Report No.: HCT—EM—1810—FCO02


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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)
        Worst Case of Operation Mode              Camera (Front) & MP3 mode

        Kind of Test Site                         3 m semi anechoic chamber
        Temperature                               24.0 °C
        Relative Humidity                         48.3 %
        Test Date                                 September 19, 2018




      Frequency       Quasi Peak   Al—lllzgl?ta   POL.         Azimuth   Corr.       Margin       Limit
       (MHz)          (dBuV/m)       (cig]        (H/V)         (deg)    (dB)         (dB)      (dBuV/m)

      31.988800          23.0        191.8          V           231.0    18.9         17.0        40.0

      50.815200          19.3        100.0          V           170.0    20.3         20.7        40.0

      91.028800          18.4       374.8           H           103.0    14.5         25.1        43.5

     114.552800          21.2        174.9          V           108.0    17.2         22.3        43.5

     191.775200          28.1        100.0          H           80.0     17.6         15.4        43.5

     745.003200          29.4        125.2          H           1715.0   29.4         16.6        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 / 22                             HCT CO.,LTD.


 FCC ID: ZNFX220PM                                                                    Report No.: HCT—EM—1810—FCO02


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   HICTGC.LTA




—For Measurement Above 1 GHz

      Rule Part / Standard                           FCC PART 15 Subpart B Class B
      Petector                                       Peak mode: Peak (RBW: 1 MHz, VBW: 3 MHz)
                                                     CISPR—Average mode: Peak (RBW: 1 MHz, VBW: 10 Hz)
      Highest Frequency                              2 690 MHz
      Tested Frequency Range                         1 GHz to 18 GHz

      Worst Case of Operation Mode                   Camera (Front) & MP3 mode

      Kind of Test Site                              3 m semi anechoic chamber
      Temperature                                    24.5 °C
      Relative Humidity                              48.7 %
      Test Date                                      September 18, 2018




     Frequency            Peak    AI-III(:fgnlilta        POL.          Azimuth   Corr.      Margin       Limit
       (MHz)         (dBuV/m)        (cn)                 (H/V)          (deg)    (dB)        (dB)      (dBuV/m)
    1785.060000           31.1      299.5                     V          274.0    —27 .2      42.9        74.0

    3074.570000           33.6      249.5                     V          166.0    —22.1       40.4        74.0

    5031.955000           36.8      306.5                     H          349.0    18.5        37 .2       74.0

    7214.825000           40.0      149.9                     V          716.0    —13.8       34.0        74.0

    9197.875000           43.1      162.6                     V          62.0     10.8        30.9        74.0

    9828.460000           44.5      150.0                     V          97.0     —9.6        29.5        74.0



     Frequency       CAverage     AI—IIszgnl?ta           POL.          Azimuth   Corr.      Margin       Limit
       (MHz)         (dBuV/m)        (ca)                 (H/V)          (deg)    (dB)        (dB)      (dBuV/m)
    1785.060000           18.1      299.5                     V          274.0    —27 .2      35.9        54.0

    3074.570000           20.9      249.5                     V          166.0    —22.1       33.1        54.0

    5031.955000           23.9      306.5                     H          349.0    18.5        30.1        54.0

    7214.825000           27 .1     149.9                     V          716.0    —13.8       26.9        54.0

    9197.875000           30.6      162.6                     V          62.0     10.8        23.4        54.0

    9828.460000           31.1      150.0                     V          97.0     —9.6        22.9        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 / 22                           HCT CO.,LTD.


 FCC ID: ZNFX220PM                                      Report No.: HCT—EM—1810—FCO02


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6. CONCLUSION

The data collected shows that the EUT Type: Multi—band GSM/WCDMA/LTE/CDMA Phone
with BT and WLAN, FCC ID: ZNFX220PM, Model: LM—X220PM complies with §15.107 and
§15.109 of the FCC rules.




 F—TP22—03 (Rev.00)                 21 / 22                       HCT CO.,LTD.


 FCC ID: ZNFX220PM                                    Report No.: HCT—EM—1810—FCO02


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   HICTGC.LTA




7. APPENDIX A. TEST SETUP PHOTOGRAPHS

                         Please refer to Appendix A




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



Document Created: 2019-05-02 01:27:30
Document Modified: 2019-05-02 01:27:30

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