Test Report_Part I

FCC ID: BEJA408SW19

Test Report

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FCCID_4498355

 MGUMI UNIVERSITY
         EMC CENTER                                                                                                Page 1 of 16




                                 EVALUATION REPORT
                                     for Certification of Conformity
 Applicant: LG Electronics USA.                                                Date of Issue: Oct. 14, 2019
 1000 Sylvan Avenue,                                                          Order Number: GETEC—C1—19—411

 Englewood Cliffs New Jersey United States 07632,                             Test Report Number: GETEC—E3—19—021

 Attn: Kyung—Su Han / Director                                                Test Site: GUMI UNIVERSITY EMC CENTER
                                                                               CAB Designation Number: KRO033


                   FCCID.             :          BEJA40O8SW19

                   Applicant                     LG Electronics USA.

          Rule Part(s)                    : FCC Part 18

          Test Method                     : FCC/OET MP—5

          EUT Type                        : Household Refrigerator

          Equipment Class                 : Part 18 Consumer Device(8CC)

          Type of Authority               : Certification

          Model Name                      : URETC1408N

          Trade Mark                      : LG


This equipment has been shown to be in compliance with the applicable technical standards as
indicated in the measurement report and was tested in accordance with the measurement procedures
specified in FCC/OET MP—5 (1986)

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 vest of my knowledge and belief. I assume full
responsibility for the completeness of these measurements and vyouch for the qualifications of all
persons taking them.



Tested by,                                                                    Reviewed by,




                         *       >                                                               e ut
   Sang Hyun Park, Associate Engineer                                            Hyoung §'eof)"‘lam, Technical Manager
   GUMI UNIVERSITY EMC CENTER                                                    GUMI UNIVERSITY EMC CENTER

GETEC—QP—28—007 (Rev.03)                                                                                           EMC CENTER

This test report only contains the result ofa specific sample supplied by applicantfor the testing.           xh
It is not allowed to copy this report even partly without the approval of EMC center                   Og‘mwflg‘m
                                                                                                                   _ EMC CENTER


            Order Number                     : GETEC-C1-19-411                                                                                                        FCC Part 18
            Test Report Number               : GETEC-E3-19-021                                                                                                  Page          2 / 16




                                                                            CONTENTS
1. GENERAL INFORMATION ...................................................................................................................................... 3
2. INTRODUCTION ........................................................................................................................................................ 4
3. PRODUCT INFORMATION ...................................................................................................................................... 5
   3.1 DESCRIPTION OF EUT.............................................................................................................................................. 5
   3.2 DEFINITION OF MODELS ........................................................................................................................................... 5
   3.3 SUPPORT EQUIPMENT / CABLES USED ..................................................................................................................... 5
   3.4 MODIFICATION ITEM(S) ........................................................................................................................................... 5
4. DESCRIPTION OF TESTS ......................................................................................................................................... 6
   4.1 TEST CONDITION ...................................................................................................................................................... 6
   4.2 GENERAL TEST PROCEDURES .................................................................................................................................. 6
5. CONDUCTED EMISSION.......................................................................................................................................... 7
   5.1 OPERATING ENVIRONMENT ..................................................................................................................................... 8
   5.2 TEST SET-UP ............................................................................................................................................................. 8
   5.3 MEASUREMENT UNCERTAINTY................................................................................................................................ 8
   5.4 LIMIT ........................................................................................................................................................................ 9
   5.5 TEST EQUIPMENT USED ............................................................................................................................................ 9
   5.6 TEST DATA FOR CONDUCTED EMISSION .................................................................................................................. 9
6. RADIATED EMISSION ............................................................................................................................................ 11
   6.1 OPERATING ENVIRONMENT ................................................................................................................................... 11
   6.2 TEST SET-UP ........................................................................................................................................................... 11
   6.3 MEASUREMENT UNCERTAINTY.............................................................................................................................. 12
   6.4 LIMIT ...................................................................................................................................................................... 14
   6.5 TEST EQUIPMENT USED .......................................................................................................................................... 14
   6.6 TEST DATA FOR RADIATED EMISSION .................................................................................................................... 15
7. SAMPLE CALCULATIONS ..................................................................................................................................... 16
   7.1 EXAMPLE 1 : ........................................................................................................................................................... 16
   7.2 EXAMPLE 2 : ........................................................................................................................................................... 16
8. RECOMMENDATION & CONCLUSION .............................................................................................................. 16

APPENDIX A               – ATTESTATION STATEMENT
APPENDIX B               – LABELLING
APPENDIX C               – BLOCK DIAGRAM
APPENDIX D               – SCHEMATIC DIAGRAM
APPENDIX E               – TEST SETUP PHOTOGRAPH
APPENDIX F               – EXTERNAL PHOTOGRAPH
APPENDIX G               – INTERNAL PHOTOGRAPH
APPENDIX H               – USER’S MANUAL
APPENDIX I               – OPERATIONAL DESCRIPTION




GETEC-QP-28-007 (Rev.03)                                        EUT Type: Household Refrigerator                                                  G E T E C
                                                                        FCC ID.: BEJA408SW19


         Order Number          : GETEC-C1-19-411                                                       FCC Part 18
         Test Report Number    : GETEC-E3-19-021                                                    Page    3 / 16



Scope: Measurement and determination of electromagnetic emissions (EME) of radio frequency devices
including intentional and / or unintentional radiators for compliance with technical rules and regulations of
the Federal Communications Commission.

1. General Information



Applicant: LG Electronics USA.
Applicant Address: 1000 Sylvan Avenue,
                          Englewood Cliffs New Jersey United States 07632
Manufacturer: LG Electronics Inc.
Manufacturer Address: 170, Sungsanpaechong-ro, Seongsan-gu, Changwon-si,
                        Gyeongsangnam-do, 642-711, Korea
Contact Person: Kwang-Mu, Son / Chief Research Engineer
Telephone Number: +82-55-260-3966



          FCC ID.                   BEJA408SW19

          EUT Type                  Household Refrigerator

          Model Name                URETC1408N

          Rule Part(s)              FCC Part 18

          Test Method               FCC/OET MP-5

          Type of Authority         Certification

          Test Procedure(s)         FCC / OET MP-5

          Dates of Test             Sep. 24, 2019

          Place of Test             GUMI UNIVERSITY EMC CENTER
                                     (FCC Test Firm Registration Number: 269701)
                                     37 Yaeun-ro, Gumi-si, Gyeongsangbuk-do, 730-711, Republic of Korea.

          Test Report Number        GETEC-E3-19-021

          Dates of Issue            Oct. 14, 2019




GETEC-QP-28-007 (Rev.03)                  EUT Type: Household Refrigerator                  G E T E C
                                                FCC ID.: BEJA408SW19


       Order Number          : GETEC-C1-19-411                                                            FCC Part 18
       Test Report Number    : GETEC-E3-19-021                                                         Page     4 / 16



2. Introduction

  The measurement procedure described in American National Standard for Methods of Measurement of Radio-Nose
  Emissions From Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz (ANSI C63.4-
  2014) was used in determining radiated and conducted emissions emanating from LG Electronics USA.
  Household Refrigerator (Model name: URETC1408N).

  These measurement tests were conducted at GUMI UNIVERSITY EMC CENTER.
  The site address is 37 Yaeun-ro, Gumi-si, Gyeongsangbuk-do, 730-711, Gyeongnam 641-713, Korea
  This test site is one of the highest point of GUMI UNIVERSITY at about 200 kilometers away from Seoul city and
  40 kilometers away from Daegu city. It is located in the valley surrounded by mountains in all directions where
  ambient radio signal conditions are quiet and a favorable area to measure the radio frequency interference on open
  field test site for the computing and ISM devices manufactures. The detailed description of the measurement facility
  was found to be in compliance with the requirements of §2.948 according to ANSI C63.4 (2014)




                                                                                  GUMI UNIVERSITY EMC CENTER
                                                                                  37 Yaeun-ro, Gumi-si,
                                                                                  Gyeongsangbuk-do, 730-711,
                                                                                  Gyeongnam 641-713, Korea
                                                                                  Tel: +82-54-440-1195
                                                                                  Fax: +82-54-440-1199




       Fig 1. The map above shows the GUMI UNIVERSITY in vicinity area.




GETEC-QP-28-007 (Rev.03)                 EUT Type: Household Refrigerator                     G E T E C
                                              FCC ID.: BEJA408SW19


          Order Number             : GETEC-C1-19-411                                                            FCC Part 18
          Test Report Number       : GETEC-E3-19-021                                                       Page      5 / 16



3. Product Information

3.1 Description of EUT

The Equipment under Test (EUT) is the LG Electronics USA. Household Refrigerator
(Model Name: URETC1408N) FCC ID.: BEJA408SW19.


 Type of Equipment                    Household Refrigerator
 Model Name                           URETC1408N
 Serial Number                        Prototype
 RF Frequency                         330 kHz ~ 370 kHz
 External connector                   DC input 1 EA
 Rated Voltage                        Input : AC 115 V, 60 Hz ( Wireless Power Transmitter input voltage: DC 12 V)
 Output Electricity Power             Less than 3 W
 Size(W x H x T)                      35 3/4(W) x23 7/8(D) x831/2(H) inch
                                      (Wireless Power Transmitter module :50 (mm) x 35 (mm) x 1.0 (mm))

3.2 Definition of models

- None.

3.3 Support Equipment / Cables used

3.3.1 Used Support Equipment
 Description                   Manufacturer                    Model Name            S/N & FCC ID.

                                                                                     S/N: -
 None                          -                               -
                                                                                     FCC ID.: -
See “Appendix E – Test Setup Photographs” for actual system test set-up


3.3.2 System configuration
 Description             Manufacturer                              Model Name                     S/N & FCC ID.

                                                                                                  S/N: -.
 WLAN module             LG Electronics Inc.                       PWFSA2
                                                                                                  FCC ID.: -.


3.3.3 Used Cable(s)

 Cable Name              Condition                                                                Description

 Power cable             Connected to the EUT and AC power                                        2.80 m Unshielded.


3.4 Modification Item(s)
 -. None



GETEC-QP-28-007 (Rev.03)                      EUT Type: Household Refrigerator                    G E T E C
                                                   FCC ID.: BEJA408SW19


        Order Number          : GETEC-C1-19-411                                                            FCC Part 18
        Test Report Number    : GETEC-E3-19-021                                                         Page     6 / 16




4. Description of tests

4.1 Test Condition
The EUT was installed, arranged and operated in a manner that is most representative of equipment as typically used.
The measurements were carried out while varying operating modes and cable positions within typically arrangement to
determine maximum emission level.
The representative and worst test mode(s) were noted in the test report.

    Test Voltage / Frequency: AC 115 V, 60 Hz
     ( Wireless Power Transfer Device were supplied DC 12 V from main system.)


    Operating condition during the test(s) :
       This device has been tested in the configurations of Power transmitting mode
            Transmitting Current                      Support Equipment                       Comment
                   1 000 mA                 Household Refrigerator Shelf RX module


4.2 General Test Procedures

Conducted Emissions
The EUT is placed insulated from the ground plane by up to 12 mm of insulating material. According to the
requirements in ANSI C63.4 (2014) Conducted emissions from the EUT measured in the frequency range between 0.15
MHz and 30MHz using CISPR Quasi-peak and average detector modes.

Radiated Emissions
The EUT is placed insulated from the ground plane by up to 12 mm of insulating material. The turntable shall rotate
360 degrees to determine the position of maximum emission level. EUT is set 3 m away from the receiving antenna,
which Fixed at 2 m above the ground plane to find out the highest emission.
And also, each emission was to be maximized by the table was turned from 0 degrees to 360 degrees. In order to find
out the max emission, the relative positions of this hand-held transmitter (EUT) was rotated through three orthogonal
axes according to the requirements in ANSI C63.4 (2014).




GETEC-QP-28-007 (Rev.03)                  EUT Type: Household Refrigerator                    G E T E C
                                                FCC ID.: BEJA408SW19


       Order Number         : GETEC-C1-19-411                                                             FCC Part 18
       Test Report Number   : GETEC-E3-19-021                                                         Page     7 / 16



5. Conducted Emission

-Test Description
  The Line conducted emission test facility is inside a 4 m × 8 m × 2.5 m shielded enclosure.
  (FCC Test Firm Registration No.: 269701)
  The EUT is placed insulated from the ground plane by up to 12 mm of insulating material and 0.4 m away from the
  vertical wall of the shielded enclosure.
  The EUT is powered from the Rohde & Schwarz LISN (ENV216) and the support equipment is powered from the
  Rohde & Schwarz LISN (ENV216). Powers to the LISN are filtered by high-current high insertion loss power line
  filter.
  Sufficient time for EUT, support equipment, and test equipment was allowed in order for them to warm up to their
  normal operating condition.
  The RF output of the LISN was connected to the EMI test receiver (Rohde & Schwarz, ESCI).
  Exploratory measurements were conducted to identify the highest emission by operating the EUT in a range of typical
  modes of operation, cable positions, system configuration and arrangement.
  Based on exploratory measurements, the final measurements were conducted at the worst test conditions.

 Exploratory measurements were scanned using Peak mode of EMI Test receiver from 150 kHz to 30 MHz with 20 ms
 sweep time. The final measurements were measured with Quasi-Peak and Average mode.
 The bandwidth of EMI Test Receiver was set to 9 kHz. Interface cables were connected to the available interface
 ports of the test unit. Excess cable lengths were bundled at center with 30 cm ~ 40 cm.




                                              Fig 2. Impedance of LISN




GETEC-QP-28-007 (Rev.03)                EUT Type: Household Refrigerator                     G E T E C
                                              FCC ID.: BEJA408SW19


       Order Number          : GETEC-C1-19-411                                                         FCC Part 18
       Test Report Number    : GETEC-E3-19-021                                                      Page    8 / 16




5.1 Operating Environment

Temperature                      :   25.6 ℃
Relative Humidity                :   46.3 % R.H.
Air Pressure                     :   100.1 kPa

5.2 Test Set-up
The conducted emission measurements were performed in the shielded room.
The EUT is placed insulated from the ground plane by up to 12 mm of insulating material, 0.4 m from the reference
ground plane (GRP) wall and 0.8 m from AMN & ISN.
AMN is bonded on horizontal reference ground plane.
The ground plane, which was electrically bonded to the shield room, ground system and all power lines entering the
shield room, were filtered.

5.3 Measurement Uncertainty
The measurement uncertainty was calculated in accordance with ISO “Guide to the expression of uncertainty in
measurement.”
The measurement uncertainty was given with a confidence of 95 %.


                    Test Items                     Uncertainty                        Remark


 Conducted emission (9 kHz ~ 150 kHz)               3.78 dB       Confidence level of approximately 95 % (k = 2)


 Conducted emission (150 kHz ~ 30 MHz)              3.31 dB       Confidence level of approximately 95 % (k = 2)

Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as
specified in CISPR 16-4-2.
The listed uncertainties are the worst case uncertainty for the entire range of measurement. please note that the
uncertainty values are provided for informational purposes only are not used in determining the PASS/FAIL results




GETEC-QP-28-007 (Rev.03)                 EUT Type: Household Refrigerator                  G E T E C
                                             FCC ID.: BEJA408SW19


       Order Number          : GETEC-C1-19-411                                                             FCC Part 18
       Test Report Number    : GETEC-E3-19-021                                                          Page    9 / 16




5.4 Limit

            RFI Conducted                                          FCC Limit(dBV/m)


             Freq. Range                         Quasi-Peak                                  Average


       150 kHz ~ 0.5 MHz                          66 ~ 56*                                   56 ~ 46*

       0.5 MHz ~ 5 MHz                                  56                                     46

        5 MHz ~ 30 MHz                                  60                                     50


                               *Limits decreases linearly with the logarithm of frequency.



5.5 Test Equipment used
     Model Name             Manufacturer                Description          Serial Number          Due to Calibration
 - ESCI                    Rohde & Schwarz             EMI Test Receiver    100237                 Apr. 03, 2020
 - ENV216                  Rohde & Schwarz             LISN                 100172                 Apr. 09, 2020
 - ENV216                  Rohde & Schwarz             LISN                 100173                 Apr. 09, 2020
 - ESH2-Z5                 Rohde & Schwarz             LISN                 829991/009             Apr. 11, 2020
 - VTSD 9561-D             SCHWARZBECK                 Pulse Limiter        32                     Apr. 11, 2020
 - EMC 32                  Rohde & Schwarz             Software             Ver.8.53               N/A

5.6 Test data for Conducted Emission

-. Test Date                   : Sep. 24, 2019
-.Resolution Bandwidth         : 9 kHz
-. Frequency Range             : 0.15 MHz ~ 30 MHz
-. Line                        : L1: Live, N: Neutral
-. Comment                     : None




GETEC-QP-28-007 (Rev.03)                 EUT Type: Household Refrigerator                     G E T E C
                                              FCC ID.: BEJA408SW19


       Order Number         : GETEC-C1-19-411                                   FCC Part 18
       Test Report Number   : GETEC-E3-19-021                                Page   10 / 16




▪ Operating condition: Continuous Power transmitting mode




GETEC-QP-28-007 (Rev.03)               EUT Type: Household Refrigerator   G E T E C
                                            FCC ID.: BEJA408SW19


       Order Number           : GETEC-C1-19-411                                                          FCC Part 18
       Test Report Number     : GETEC-E3-19-021                                                      Page    11 / 16




6. Radiated Emission

6.1 Operating Environment

Temperature                    :      22.8 ℃
Relative Humidity              :      50.7 % R.H.
Air Pressure                   :     100.1 kPa


6.2 Test Set-up
  The Radiated emission measurements were conducted at the worst test conditions.
  The measurements of below 1 GHz were made at 3 m Semi Anechoic Chamber or 10 m Semi Anechoic Chamber
  (FCC Test Firm Registration No.: 269701) that complies with CISPR 16/ANSI C63.4.
  The frequency range of 9 kHz to 30 MHz, The EUT is placed insulated from the ground plane by up to 12 mm of
  insulating material. The turntable with EUT was rotated 360° and the receive antenna was fixed 2.0 m on the ground
  plane.
  The frequency range of 30 MHz to 1 000 MHz, The EUT was placed on a non-conductive turntable approximately
  0.8 m above the ground plane. The turntable with EUT was rotated 360° and adjusting the receive antenna height
  from 1.0 m to 4.0 m. All frequencies were investigated in both horizontal and vertical antenna polarity.




                            Fig 3. Configurations of Radiated emission test (9 kHz to 30 MHz)




GETEC-QP-28-007 (Rev.03)                  EUT Type: Household Refrigerator                      G E T E C
                                               FCC ID.: BEJA408SW19


       Order Number         : GETEC-C1-19-411                                                          FCC Part 18
       Test Report Number   : GETEC-E3-19-021                                                      Page    12 / 16




                      Fig 4. Configurations of Radiated emission test (30 MHz to 1 000 MHz)



6.3 Measurement Uncertainty
The measurement uncertainty was calculated in accordance with ISO “Guide to the expression of uncertainty in
measurement”.
The measurement uncertainty was given with a confidence of 95 %.


            Test items (10 m Anechoic Chamber)                  Uncertainty                   Remark

                                                                               Confidence level of approximately
 Radiated emission (30 MHz ~ 300 MHz, 10 m, Vertical)             4.72 dB
                                                                               95 % (k = 2)
                                                                               Confidence level of approximately
 Radiated emission (30 MHz ~ 300 MHz, 10 m, Horizontal)           4.72 dB
                                                                               95 % (k = 2)
                                                                               Confidence level of approximately
 Radiated emission (300 MHz ~ 1 000 MHz, 10 m, Vertical)          4.79 dB
                                                                               95 % (k = 2)
                                                                               Confidence level of approximately
 Radiated emission (300 MHz ~ 1 000 MHz, 10 m, Horizontal)        4.79 dB
                                                                               95 % (k = 2)
                                                                               Confidence level of approximately
 Radiated emission (1 GHz ~ 6 GHz, 3 m)                           5.16 dB
                                                                               95 % (k = 2)




GETEC-QP-28-007 (Rev.03)               EUT Type: Household Refrigerator                   G E T E C
                                            FCC ID.: BEJA408SW19


       Order Number         : GETEC-C1-19-411                                                          FCC Part 18
       Test Report Number   : GETEC-E3-19-021                                                       Page   13 / 16




              Test items (3 m Anechoic Chamber)                 Uncertainty                Remark
                                                                              Confidence level of approximately
 Radiated emission (30 MHz ~ 300 MHz, 3 m, Vertical)              5.14 dB
                                                                              95 % (k = 2)
                                                                              Confidence level of approximately
 Radiated emission (30 MHz ~ 300 MHz, 3 m, Horizontal)            5.10 dB
                                                                              95 % (k = 2)
                                                                              Confidence level of approximately
 Radiated emission (300 MHz ~ 1 000 MHz, 3 m, Vertical)           6.05 dB
                                                                              95 % (k = 2)
                                                                              Confidence level of approximately
 Radiated emission (300 MHz ~ 1 000 MHz, 3 m, Horizontal)         5.19 dB
                                                                              95 % (k = 2)
                                                                              Confidence level of approximately
 Radiated emission (1 GHz ~ 6 GHz, 3 m)                           5.20 dB
                                                                              95 % (k = 2)
                                                                              Confidence level of approximately
 Radiated emission (6 GHz ~ 18 GHz, 3 m)                          5.20 dB
                                                                              95 % (k = 2)
                                                                              Confidence level of approximately
 Radiated emission (18 GHz ~ 26 GHz, 3 m)                         5.53 dB
                                                                              95 % (k = 2)

Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as
specified in CISPR 16-4-2.
The listed uncertainties are the worst case uncertainty for the entire range of measurement. please note that the
uncertainty values are provided for informational purposes only are not used in determining the PASS/FAIL results




GETEC-QP-28-007 (Rev.03)               EUT Type: Household Refrigerator                    G E T E C
                                             FCC ID.: BEJA408SW19


         Order Number           : GETEC-C1-19-411                                                             FCC Part 18
         Test Report Number     : GETEC-E3-19-021                                                          Page        14 / 16




6.4 Limit
                                      Operating       RF Power generated by                                   Distance
            Equipment                                                       Field strength limit (μV/m)
                                      frequency         equipment (watts)                                     (meters)
  Any type unless otherwise           Any ISM                Below 500                  25                        300
                                                                                                                  1
  specified (miscellaneous)           frequency             500 or more          25×SQRT(power/500)               300
                                    Any non-ISM              Below 500                  15                        300
                                                                                                                  1
                                     frequency              500 or more          15×SQRT(power/500)               300
                                    On or below
   Industrial heaters and RF                                   Any                         10                     1,600
                                    5,725 MHz                                              (2)                        (2)
     stabilized arc welders                                    Any
                                  Above 5,725 MHz
                                      Any ISM
                                      frequency                Any                         25                     300
        Medical diathermy
                                     Any non-ISM               Any                         15                     300
                                      frequency
                                                                                     2,400/F(kHz)
                                                             Below 500                                            300
            Ultrasonic              Below 490 kHz                                   2,400/F(kHz)×                 3
                                                            500 or more                                           300
                                                                                   SQRT(power/500)
                                   490 to 1,600 kHz            Any                   24,000/F(kHz)                    30
                                   Above 1,600 kHz             Any                        15                          30
                                    Below 90 kHz                                                                   4
                                                               Any                       1,500                        30
   Induction cooking ranges         On or above 90                                                                 4
                                                               Any                        300                         30
                                         kHz
Note.
1) Field strength may not exceed 10 μV/m at 1600 meters. Consumer equipment operating below 1000 MHz is not
   permitted the increase in field strength otherwise permitted here for power over 500 watts.
2) Reduced to the greatest extent possible.
3) Field strength may not exceed 10 μV/m at 1600 meters. Consumer equipment is not permitted the increase in field
   strength otherwise permitted here for over 500 watts.
4) Induction cooking ranges manufactured prior to February 1, 1980, shall be subject to the field strength limits for
   miscellaneous ISM equipment.
6.5 Test Equipment used
     Model Name         Manufacturer                   Description               Serial Number       Due to Calibration
 - ESR7                Rohde & Schwarz                EMI Test Receiver         101382              Apr. 10, 2020
 - HFH2-Z2                   Rohde & Schwarz          Loop ANT                  100041         Dec. 06, 2019
 - CO3000                    Innco system GmbH        Position Controller       CO3000/779/330 N/A
                                                                                 50314/L
 - DT3000                    Innco system GmbH        Turntable                 1280314        N/A
 - MA4000-EP                 Innco system GmbH        Antenna Mast              4420314             N/A
 - MA4640-XP-ET              Innco system GmbH        Antenna Mast              MA4640/558          N/A
All test equipment used is calibrated on a regular basis.



GETEC-QP-28-007 (Rev.03)                   EUT Type: Household Refrigerator                      G E T E C
                                                  FCC ID.: BEJA408SW19


       Order Number         : GETEC-C1-19-411                                                           FCC Part 18
       Test Report Number   : GETEC-E3-19-021                                                       Page       15 / 16




6.6 Test data for Radiated Emission

-. Test Date                  : Sep. 24, 2019
-. Measurement Distance       :3m
-. Note                       : frequency range to be scanned up to 30 MHz, because the frequency band in which the
                                 EUT operates less than 1.705 MHz

-. Measurement setting
      Frequency range                  9 kHz ~ 150 kHz                             0.15 MHz ~ 30 MHz
       Detector mode                          Peak                                       Peak
    Resolution bandwidth                     200 Hz                                      9 kHz

-. Measurement Data: Continuous Power transmitting mode(3W)

                                                   Field
                                                                           Field
                                                 Strength
               Frequency    Detector   ANT                               Strength         Limits       Margin
     Note.2                                      Reading      D.C.F
                 [MHz]       mode      Pol.                             [dBμV/m]        [dBμV/m]        [dB]
                                                [dBμV/m]
                                                                         at 300 m
                                                  at 3 m
       F        0.342        Peak       V1        57.51         80        -22.49          23.52        46.01
       S        0.033        Peak       V1        53.53         80        -26.47          23.52        49.99
       S        0.067        Peak       V1        58.57         80        -21.43          23.52        44.95
       S        0.101        Peak       V1        51.69         80        -28.31          23.52        51.83
       S        0.135        Peak       V1        49.47         80        -30.53          23.52        54.05
       S        0.172        Peak       V1        50.12         80        -29.88          23.52         53.4
       S        0.344        Peak       V1        57.33         80        -22.67          23.52        46.19
       S        24.838       Peak       V1        41.93         80        -38.07          23.52        61.59

Note.1 The worst case data were reported
       And no other spurious and harmonic emissions were reported greater than listed emission above table
Note.2 “F”=Fundamental / “S”=Spurious / “*” = Noise Floor
Note.3 All measurements were recorded using a spectrum analyzer employing a peak detector for below 30 MHz
Note.4 Distance Correction Factor (D.C.F.)
       For 300 m: 40log(300/3) = 80 dB
Note.5 Sample calculation
       Field Strength = Reading – D.C.F
       Margin = Limit – Field Strength
       Where, D.C.F = Distance Correction Factor
Note.6 “V1”= Vertical and perpendicular to the centerline / “V2”=vertical and parallel to the centerline
       “H” = horizontal (parallel to the ground)
None.7 << The margin is More than 20 dB




GETEC-QP-28-007 (Rev.03)               EUT Type: Household Refrigerator                     G E T E C
                                              FCC ID.: BEJA408SW19


       Order Number          : GETEC-C1-19-411                                               FCC Part 18
       Test Report Number    : GETEC-E3-19-021                                            Page   16 / 16




7. Sample Calculations



                                          dBV = 20 Log 10(V/m)
                                            dBV = dBm + 107
                                              V = 10 (dBV/20)



7.1 Example 1 :
     20.3 MHz
          Class B Limit             = 250 V = 48 dBV

          Reading                   = 39.2 dBV

          10 (39.2dBV/20)          = 91.2 V

          Margin                    = 48 dBV - 39.2 dBV

                                    = 8.8 dB



7.2 Example 2 :
     66.7 MHz
          Class B Limit             = 100 V/m = 40.0 dBV/m

          Reading                   = 31.0 dBV

          Antenna Factor + Cable Loss = 5.8 dB

          Total                     = 36.8 dBV/m

          Margin                    = 40.0 dBV/m – 36.8 dBV/m

                                    = 3.2 dB


8. Recommendation & Conclusion

  The data collected shows that the LG Electronics USA. Household Refrigerator (Model Name: URETC1408N)
  was complies with §18.305 and 18.307 of the FCC Rules.

                                                                                             - The end -




GETEC-QP-28-007 (Rev.03)                EUT Type: Household Refrigerator          G E T E C
                                               FCC ID.: BEJA408SW19



Document Created: 2019-10-31 19:22:52
Document Modified: 2019-10-31 19:22:52

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