Test Report

FCC ID: ZNFX440IM

Test Report

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FCCID_4420129

REPORT No.：SZ19060060E01 TEST REPORT APPLICANT : LG Electronics USA,Inc. PRODUCT NAME : Smartphone MODEL NAME : LM-X440IM BRAND NAME : LG FCC ID : ZNFX440IM STANDARD(S) : 47 CFR Part 15 Subpart B RECEIPT DATE : 2019-06-05 TEST DATE : 2019-06-22 to 2019-08-07 ISSUE DATE : 2019-08-13 Edited by: Zeng Jianqing(Rapporteur) Approved by: Andy Yeh(Technical Director) NOTE: This document is issued by MORLAB, the test report shall not be reproduced except in full without prior written permission of the company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for validation and information confirmed at our website. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page1of 20

REPORT No.：SZ19060060E01 DIRECTORY 1. Technical Information········································································································ 3 1.1. Applicant and Manufacturer Information····································································· 3 1.2. Equipment Under Test (EUT) Description ··································································· 3 2. Test Results ························································································································ 5 2.1. Applied Reference Documents ····················································································· 5 2.2. EUT Setup and Operating Conditions ·········································································· 6 3. 47 CFR Part 15B Requirements ······················································································· 7 3.1. Conducted Emission ······································································································ 7 3.2. Radiated Disturbance ··································································································· 11 Annex A Photographs of Test Setup ················································································· 16 Annex B Test Uncertainty ··································································································· 18 Annex C Testing Laboratory Information ········································································· 19 Change History Version Date Reason for change 1.0 2019-08-13 First edition MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page2of 20

REPORT No.：SZ19060060E01 1. Technical Information Note: Provide by applicant 1.1. Applicant and Manufacturer Information Applicant: LG Electronics USA,Inc. ApplicantAddress: 1000 Sylvan Ave.Englewood Cliffs,New Jersey,United States 07632 Manufacturer: OPTIEMUS ELECTRONICS LIMITED . ManufacturerAddress: D-348, Sector 63, Gautam Budh Nagar, Noida, Uttar Pradesh 201307 India 1.2. Equipment Under Test (EUT) Description EUT Type: Smartphone Serial No: (N/A, marked #1 by test site) Hardware Version: V0.10 Software Version: LG_IM-X440IM_Software Tx Frequency: GSM850: 824 MHz ~ 849 MHz GSM1900: 1850 MHz ~ 1910 MHz LTE Band 5: 824 MHz ~ 849 MHz LTE Band 40: 2300 MHz ~2400 MHz LTE Band 41: 2535 MHz ~2655MHz 802.11b/g/n-20: 2412 MHz ~ 2462 MHz Bluetooth: 2402 MHz ~ 2480 MHz Rx Frequency: GSM850: 869 MHz ~ 894 MHz GSM1900: 1930 MHz ~ 1990 MHz LTE Band 5: 869 MHz ~ 894 MHz LTE Band 40: 2300 MHz ~2400 MHz LTE Band 41: 2535 MHz ~2655MHz 802.11b/g/n-20: 2412 MHz ~ 2462 MHz Bluetooth: 2402 MHz ~ 2480 MHz Ancillary AC Adapter 1 Equipment: Brand Name: N/A Model No.: TN-050200U4 Serial No.: (N/A, marked #1 by test site) Rated Input: 100-240V 50/60Hz, 0.35A Rated Output: 5V 2A MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page3of 20

REPORT No.：SZ19060060E01 Manufacturer: Shenzhen BMT Electronics Co., Ltd. AC Adapter 2 Brand Name: N/A Model No.: LG2AUKPA-1 Serial No.: (N/A, marked #1 by test site) Rated Input: 100-240V 50/60Hz, 0.35A Rated Output: 5V 2A Manufacturer: UKB ELECTRONICS PVT LTD Battery Brand Name: LG Model No.: LG4000STCL02 Serial No.: (N/A, marked #1 by test site) Capacity: 3900mAh Rated Voltage: 3.85V Charge Limit: 4.40V Note: 1. The Smartphone supports GSM850MHz, 1900MHz, EDGE, WCDMA Band 5, Band 40, Band 41. Bluetoothband, WIFI (802.11b/g/n-20) band. 2. There are two types of adapters, both adapters have been tested, only the worst case (TN-050200U4) is recorded in this report. 3. For a more detailed description, please refer to specification or user’s manual supplied by the applicant and/or manufacturer. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page4of 20

REPORT No.：SZ19060060E01 2. Test Results 2.1. Applied Reference Documents The objective of the report is to perform testing according to 47 CFR Part 15 Subpart B: No. Identity Document Title 1 47 CFR Part 15 Radio Frequency Devices Test detailed items/section required by FCC rules andresults are as below: No. Section Description Test Date Test Engineer Result 1 15.107 Conducted Emission 2019.06.22 Peng Xuewei PASS 2 15.109 Radiated Emission 2019.07.10 Peng Xuewei PASS NOTE: The tests were performed according to the method of measurements prescribed in ANSI C63.4-2014. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page5of 20

REPORT No.：SZ19060060E01 2.2. EUT Setup and Operating Conditions Test Item Radiated Emission Mode 1 : Adapter#1(TN-050200U4) +EUT + earphone + Camera recording + GSM idle +LTE idle + WIFI idle + Bluetooth idle Mode 2 : Adapter#2(LG2AUKPA-1) +EUT + earphone + Camera recording + GSM idle + LTE idle +WIFI idle + Bluetooth idle Mode 3 : NB Adapter + NB +EUT + data transmission + GSM idle + LTE idle +WIFI idle + Bluetooth idle Conducted Emission Mode 1 : Adapter#1(TN-050200U4) +EUT + earphone + Camera recording + GSM idle +LTE idle + WIFI idle + Bluetooth idle Mode 2 : Adapter#2(LG2AUKPA-1) +EUT + earphone + Camera recording + GSM idle + LTE idle +WIFI idle + Bluetooth idle Mode 3 : NB Adapter + NB +EUT + data transmission + GSM idle + LTE idle +WIFI idle + Bluetooth idle Remark: The above test modes (mode 1) in boldface were the worst case of conducted emission, Radiated Emissiontests; only the result in the boldface mode (mode 1) is recorded in this report. During the measurement, the environmental conditions were within the listed ranges: Temperature (°C): 15 - 35 Relative Humidity (%): 30 - 60 Atmospheric Pressure (kPa): 86 - 106 MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page6of 20

REPORT No.：SZ19060060E01 3. 47 CFR Part 15B Requirements 3.1. Conducted Emission 3.1.1. Requirement According to FCC section 15.107, the radio frequency voltage that is conducted back onto the ACpower line on any frequency within the band 150kHz to 30MHz shall not exceed the limits in thefollowing table, as measured using a 50µH/50Ω line impedance stabilization network (LISN). Frequency range Conducted Limit (dBµV) (MHz) Quasi-peak Average 0.15 - 0.50 66 to 56 56 to 46 0.50 - 5 56 46 5 - 30 60 50 NOTE: a) The limit subjects to the Class B digital device. b) The lower limit shall apply at the band edges. c) The limit decreases linearly with the logarithm of the frequency in the range 0.15 - 0.50MHz. 3.1.2. Test Setup Please refer to Annex A for the photographs of the Test Configuration. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page7of 20

REPORT No.：SZ19060060E01 The EUT is placed on a 0.8m high insulating table, which stands on the grounded conducting floor, and keeps 0.4m away from the grounded conducting wall. The EUT is connected to the power mains through a LISN which provides 50Ω/50µH of coupling impedance for the measuring instrument. A Pulse Limiter is used to protect the measuring instrument. The factors of the whole test system are calibrated to correct the reading. The power strip or extension cord has been investigated to make sure that the LISN integrity inma intained with respect to the impedance characteristics as prescribed in ANSI C63.4-2014 at Clause 4.3. 3.1.3. Test Result The maximum conducted interference is searched using Peak (PK), Quasi-peak (QP) and Average (AV) detectors; the emission levels more than the AV and QP limits, and that have narrow margins from the AV and QP limits will be re-measured with AV and QP detectors.Tests for both L phase and N phase lines of the power mains connected to the EUT are performed. All test modes are considered, refer to recorded points and plots below. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page8of 20

REPORT No.：SZ19060060E01 A. Test Plot and Suspicious Points: (Plot A:L Phase) Fre. Emission Level (dBµV) Limit (dBµV) NO. Power-line Verdict (MHz) Quai-peak Average Quai-peak Average 1 0.4197 35.60 28.83 57.45 47.45 PASS 2 0.5015 44.63 37.29 56.00 46.00 PASS 3 0.9379 35.43 26.92 56.00 46.00 PASS Line 4 1.2074 34.46 25.49 56.00 46.00 PASS 5 4.8292 37.96 29.37 56.00 46.00 PASS 6 13.1161 43.65 35.14 60.00 50.00 PASS MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page9of 20

REPORT No.：SZ19060060E01 (Plot B: N Phase) Fre. Emission Level (dBµV) Limit (dBµV) NO. Power-line Verdict (MHz) Quai-peak Average Quai-peak Average 1 0.2489 38.95 29.82 61.79 51.79 PASS 2 0.3567 35.08 25.68 58.81 48.81 PASS 3 0.5007 43.41 39.07 56.00 46.00 PASS Neutral 4 0.7894 34.86 27.10 56.00 46.00 PASS 5 0.9966 35.84 29.20 56.00 46.00 PASS 6 1.2528 33.80 25.23 56.00 46.00 PASS MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page10of 20

REPORT No.：SZ19060060E01 3.2. Radiated Disturbance 3.2.1. Requirement According to FCC section 15.109 (a), the field strength of radiated emissions from unintentionalradiators at a distance of 3 meters shall not exceed the following values: Frequency Field Strength Limitation at 3m Measurement Dist range (MHz) (µV/m) (dBµV/m) 30.0 - 88.0 100 20log 100 88.0 - 216.0 150 20log 150 216.0 - 960.0 200 20log 200 Above 960.0 500 20log 500 As shown in FCC section 15.35(b), for frequencies above 1000MHz, the field strength limits are based on average detector. When average radiated emission measurements are specified in this part, including emission measurements below 1000MHz, there also is a limit on the radio frequency emissions, as measured using instrumentation with a peak detector function, corresponding to 20dB above the maximum permitted average limit for the frequency being investigated unless a different peak emission limit is otherwise specified in the rules. Note: 1) The tighter limit shall apply at the boundary between two frequency range. 2) Limitation expressed in dBµV/m is calculated by 20log Emission Level(µV/m). 3.2.2. Frequency range of measurement According to 15.33(b)(1), the frequency range of radiated measurement for the EUT is listed in the following table: MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page11of 20

REPORT No.：SZ19060060E01 3.2.3. Test Setup 1) For radiated emissions from 30MHz to1GHz 2) For radiated emissions above 1GHz MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page12of 20

REPORT No.：SZ19060060E01 The test is performed in a 3m Semi-Anechoic Chamber; the antenna factor, cable loss and so on of the site (factors) is calculated to correct the reading.The EUT is placed on a 0.8m high insulating Turn Table, and keeps 3m away from theTest Antenna, which is mounted onavariable-height antenna master tower. For the test Antenna: In the frequency range above 30MHz, Bi-Log Test Antenna (30MHz to 1GHz) and Horn TestAntenna (above 1GHz)are used. Test Antenna is 3m away from the EUT. Test Antenna height is varied from 1m to 4m above the ground to determine the maximum value of the field strength. The emission levels at both horizontal and vertical polarizations should be tested. 3.2.4. Test Result The maximum radiated emission is searched using PK, QP and AV detectors; the emission levels more than the limits, and that have narrow margins from the limits will be re-measured with AV and QP detectors. Both the vertical and the horizontal polarizations of the Test Antenna are considered to perform the tests. All test modes are considered, refer to recorded points and plots below. The amplitude of emissions which (6GHz-13GHz) are attenuated more than 20 dB below the permissible value need not be reported. Note: All radiated emission tests were performed in X, Y, Z axis direction, and only the worst axis test condition was recorded in this test report. MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page13of 20

REPORT No.：SZ19060060E01 (Plot A: ANT-Vertical,30MHz - 6GHz) Fre. Pk QP AV Limit-PK Limit-QP Limit-AV No. ANT Verdict MHz dBµV/m dBµV/m dBµV/m dBµV/m dBµV/m dBµV/m 1 30.003 37.31 32.27 N.A N.A 40.00 N.A V PASS 2 105.660 27.14 N.A N.A N.A 40.00 N.A V PASS 3 1768.000 44.51 N.A N.A 70.00 N.A 50.00 V PASS 4 2450.667 46.20 N.A N.A 70.00 N.A 50.00 V PASS 5 3900.480 43.74 N.A N.A 74.00 N.A 54.00 V PASS 6 5404.480 45.32 N.A N.A 74.00 N.A 54.00 V PASS MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page14of 20

REPORT No.：SZ19060060E01 (Plot B:ANT- Horizontal, 30MHz - 6GHz) Fre. Pk QP AV Limit-PK Limit-QP Limit-AV No. ANT Verdict MHz dBµV/m dBµV/m dBµV/m dBµV/m dBµV/m dBµV/m 1 37.760 29.78 N.A N.A N.A 40.00 N.A H PASS 2 100.810 26.55 N.A N.A N.A 40.00 N.A H PASS 3 334.580 27.45 N.A N.A N.A 47.00 N.A H PASS 4 2405.867 47.23 N.A N.A 70.00 N.A 50.00 H PASS 5 3694.400 44.14 N.A N.A 74.00 N.A 54.00 H PASS 6 5702.720 46.44 N.A N.A 74.00 N.A 54.00 H PASS MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page15of 20

REPORT No.：SZ19060060E01 Annex A Photographs of Test Setup 1. Mains Terminal Disturbance Voltage Measurement 2. Conducted emission main’s port side view MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page16of 20

REPORT No.：SZ19060060E01 3. Radiated Field Strength Measurement(30MHz-1GHz) 4. Radiated Field Strength Measurement(above 1GHz) MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page17of 20

REPORT No.：SZ19060060E01 Annex B Test Uncertainty The uncertainty is calculated using the methods suggested in the "Guide to the Expression of Uncertainty in Measurement" (GUM) published by ISO. Uncertainty of Conducted Emission Measurement Measuring Uncertainty for 9kHz-150kHz ±4.1 dB a Level of Confidence of 150kHz-30MHz ±3.7dB 95%(U=2Uc(y)) Uncertainty of Radiated Emission Measurement Measuring Uncertainty for 30MHz-200MHz ±5.06dB a Level of Confidence of 200MHz-1000MHz ±5.24dB 95%(U=2Uc(y)) 1GHz-6GHz ±5.18dB 6GHz-18GHz ±5.48dB MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page18of 20

REPORT No.：SZ19060060E01 Annex C Testing Laboratory Information 1. Identification of the Responsible Testing Laboratory Laboratory Name: Shenzhen Morlab Communications Technology Co., Ltd. Morlab Laboratory Laboratory Address: FL.3, Building A, FeiYang Science Park, No.8 LongChang Road, Block 67, BaoAn District, ShenZhen, GuangDong Province, P. R. China Telephone: +86 755 36698555 Facsimile: +86 755 36698525 2. Identification of the Responsible Testing Location Shenzhen Morlab Communications Technology Co., Ltd. Name: Morlab Laboratory FL.3, Building A, FeiYang Science Park, No.8 LongChang Address: Road, Block 67, BaoAn District, ShenZhen, GuangDong Province, P. R. China 3. Accreditation Certificate AccreditedTesting The FCC designation number is CN1192. Laboratory: Test firm registration number is 226174. (Shenzhen Morlab Communications Technology Co., Ltd.) 4. Test Software Utilized Model Version Number Producer MORLAB EMCR V1.2 Version 1.0 MORLAB TS+ -[ JS32-CE] Version2.5.0.0 Tonscend MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page19of 20

REPORT No.：SZ19060060E01 5. Test Equipments Utilized Description Manufacturer Model Serial No. Cal. Date Due. Date MXE EMI Agilent N9038A MY54130016 2019.04.09 2020.04.08 Receiver Test Receiver R&S ESPI 101052 2018.08.04 2019.08.03 LISN Schwarzbeck NSLK 8127 812744 2019.05.08 2020.05.07 Pulse Limiter VTSD 9561D 9537 2019.05.08 2020.05.07 (20dB) Test Antenna - Schwarzbeck VULB 9163 9163-519 2019.05.08 2020.05.07 Bi-Log Test Antenna - Schwarzbeck BBHA 9120D 1774 2019.05.08 2020.05.07 Horn Radiated S020180L320 Disturbance rflight 61171/61172 2019.07.12 2020.07.11 3 Preamplifier Radiated S10M100L38 Disturbance rflight 46732 2019.07.12 2020.07.11 02 Preamplifier Semi-Anechoic CRT 9m*6m*6m N/A 2017.01.12 2020.01.11 Chamber END OF REPORT MORLAB SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd. Tel: 86-755-36698555 Fax: 86-755-36698525 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Http://www.morlab.cn E-mail: service@morlab.cn Page20of 20


Document Created: 2019-08-22 13:19:35
Document Modified: 2019-08-22 13:19:35
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