Part 90 Test Report

FCC ID: ZNFG850UM

Test Report

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FCCID_4464021

PCTEST ENGINEERING LABORATORY, INC. 7185 Oakland Mills Road, Columbia, MD 21046 USA Tel. 410.290.6652 / Fax 410.290.6654 http://www.pctest.com MEASUREMENT REPORT FCC Part 22 & 90 Applicant Name: Date of Testing: LG Electronics USA, Inc. 8/19 - 9/4/2019 1000 Sylvan Avenue Test Site/Location: Englewood Cliffs, NJ 07632 PCTEST Lab. Columbia, MD, USA United States Test Report Serial No.: 1M1908190143-04-R1.ZNF FCC ID: ZNFG850UM APPLICANT: LG Electronics USA, Inc. Application Type: Class II Permissive Change Model: LM-G850UM Additional Model(s): LM-G850QM, LM-G850QM6, LM-G850V, LM-G850UM2, LM-G850UM2X, LMG850UM, LMG850QM, LMG850QM6, LMG850V, LMG850UM2, LMG850UM2X, G850UM, G850QM, G850QM6, G850V, G850UM2, G850UM2X EUT Type: Portable Handset FCC Classification: PCS Licensed Transmitter Held to Ear (PCE) FCC Rule Part: §2.1049, §22(H), §90(S), §90(R) Test Procedure(s): ANSI C63.26-2015, ANSI/TIA-603-E-2016, KDB 971168 D01 v03r01, KDB 648474 D03 v01r04 Class II Permissive Change: Please see FCC change document Original Grant Date: 9/18/2019 This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in §2.947. Test results reported herein relate only to the item(s) tested. This revised Test Report (S/N: 1M1908190143-04-R1.ZNF) supersedes and replaces the previously issued test report on the same subject device for the same type of testing as indicated. Please discard or destroy the previously issued test report(s) and dispose of it accordingly. I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 1 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

T A B L E O F C O N T E N T S 1.0 INTRODUCTION ........................................................................................................................................... 4 1.1 Scope ................................................................................................................................................................. 4 1.2 PCTEST Test Location....................................................................................................................................... 4 1.3 Test Facility / Accreditations ............................................................................................................................... 4 2.0 PRODUCT INFORMATION........................................................................................................................... 5 2.1 Equipment Description ....................................................................................................................................... 5 2.2 Device Capabilities ............................................................................................................................................. 5 2.3 Test Configuration .............................................................................................................................................. 5 2.4 EMI Suppression Device(s)/Modifications .......................................................................................................... 5 3.0 DESCRIPTION OF TESTS ........................................................................................................................... 6 3.1 Evaluation Procedure ......................................................................................................................................... 6 3.2 Radiated Power and Radiated Spurious Emissions ........................................................................................... 6 4.0 MEASUREMENT UNCERTAINTY ................................................................................................................ 7 5.0 TEST EQUIPMENT CALIBRATION DATA ................................................................................................... 8 6.0 SAMPLE CALCULATIONS ........................................................................................................................... 9 7.0 TEST RESULTS .......................................................................................................................................... 10 7.1 Summary .......................................................................................................................................................... 10 7.2 Radiated Power (ERP) ..................................................................................................................................... 11 7.3 Radiated Spurious Emissions Measurements .................................................................................................. 14 8.0 CONCLUSION ............................................................................................................................................. 19 MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 2 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

MEASUREMENT REPORT FCC Part 22(H) & 90 Max. Max. Tx Frequency Mode Measurement Power Power Modulation (MHz) (W) (dBm) LTE Band 14 790.5 - 795.5 ERP 0.049 16.89 QPSK LTE Band 14 790.5 - 795.5 ERP 0.044 16.39 16-QAM LTE Band 14 790.5 - 795.5 ERP 0.030 14.73 64-QAM LTE Band 14 793 ERP 0.049 16.93 QPSK LTE Band 14 793 ERP 0.038 15.81 16-QAM LTE Band 14 793 ERP 0.034 15.26 64-QAM LTE Band 26 821.5 ERP 0.053 17.23 QPSK LTE Band 26 821.5 ERP 0.045 16.49 16-QAM LTE Band 26 821.5 ERP 0.031 14.98 64-QAM EUT Overview MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 3 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

1.0 INTRODUCTION 1.1 Scope Measurement and determination of electromagnetic emissions (EMC) of radio frequency devices including intentional and/or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission and the Innovation, Science and Economic Development Canada. 1.2 PCTEST Test Location These measurement tests were conducted at the PCTEST Engineering Laboratory, Inc. facility located at 7185 Oakland Mills Road, Columbia, MD 21046. The measurement facility is compliant with the test site requirements specified in ANSI C63.4-2014 and KDB 414788 D01 v01. 1.3 Test Facility / Accreditations Measurements were performed at PCTEST Engineering Lab located in Columbia, MD 21046, U.S.A. • PCTEST is an ISO 17025-2005 accredited test facility under the American Association for Laboratory Accreditation (A2LA) with Certificate number 2041.02 for Specific Absorption Rate (SAR), Hearing Aid Compatibility (HAC) testing, where applicable, and Electromagnetic Compatibility (EMC) testing for FCC and Innovation, Science, and Economic Development Canada rules. • PCTEST TCB is a Telecommunication Certification Body (TCB) accredited to ISO/IEC 17065-2012 by A2LA (Certificate number 2041.03) in all scopes of FCC Rules and ISED Standards (RSS). • PCTEST facility is a registered (2451B) test laboratory with the site description on file with ISED. MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 4 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

2.0 PRODUCT INFORMATION 2.1 Equipment Description The Equipment Under Test (EUT) is the LG Portable Handset FCC ID: ZNFG850UM. The test data contained in this report pertains only to the emissions due to the EUT’s licensed transmitters that operate under the provisions of Part 90(R), 22(H) and 90(S). Test Device Serial No.: 03307, 03315, 03190, 02278, 02279 2.2 Device Capabilities This device contains the following capabilities: 800/850/1900 CDMA/EvDO Rev0/A, 1x Advanced (BC0, BC1, BC10), 850/1900 GSM/GPRS/EDGE, 850/1700/1900 WCDMA/HSPA, Multi-band LTE, 802.11b/g/n/ac WLAN, 802.11a/n/ac UNII, Bluetooth (1x, EDR, LE), NFC 2.3 Test Configuration The EUT was tested per the guidance of ANSI/TIA-603-E-2016 and KDB 971168 D01 v03r01. See Section 7.0 of this test report for a description of the radiated tests. This device supports wireless charging capability and, thus, is subject to the test requirements of KDB 648474 D03 v01r04. Additional radiated spurious emission measurements were performed with the EUT lying flat on an authorized wireless charging pad (WCP) FCC ID: A3LEPPN920 while operating under normal conditions in a simulated call or data transmission configuration. The worst case radiated emissions data is shown in this report. During testing the EUT was installed onto the dual display cover (FCC ID: ZNFV500EM) and was set to operate in normal operation. The worst case radiated emission data with the dual display cover is included in this report. 2.4 EMI Suppression Device(s)/Modifications No EMI suppression device(s) were added and no modifications were made during testing. MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 5 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

3.0 DESCRIPTION OF TESTS 3.1 Evaluation Procedure The measurement procedures described in the document titled “Land Mobile FM or PM – Communications Equipment – Measurements and Performance Standards” (ANSI/TIA-603-E-2016) and “Procedures for Compliance Measurement of the Fundamental Emission Power of Licensed Wideband (> 1 MHz) Digital Transmission Systems” (KDB 971168 D01 v03r01) were used in the measurement of the EUT. 3.2 Radiated Power and Radiated Spurious Emissions §2.1053, §90.635, §90(S), §90(R) The radiated test facilities consisted of an indoor 3 meter semi-anechoic chamber used for final measurements and exploratory measurements, when necessary. The measurement area is contained within the semi-anechoic chamber which is shielded from any ambient interference. The test site inside the chamber is a 6m x 5.2m elliptical, obstruction-free area in accordance with Figure 5.7 of Clause 5 in ANSI C63.4-2014. Absorbers are arranged on the floor between the turn table and the antenna mast in such a way so as to maximize the reduction of reflections for measurements above 1GHz. For measurements below 1GHz, the absorbers are removed. A raised turntable is used for radiated measurement. The turn table is a continuously rotatable, remote-controlled, metallic turntable and 2 meters (6.56 ft.) in diameter. The turn table is flush with the raised floor of the chamber in order to maintain its function as a ground plane. An 80cm tall test table made of Styrodur is placed on top of the turn table. A Styrodur pedestal is placed on top of the test table to bring the total table height to 1.5m. The equipment under test was transmitting while connected to its integral antenna and is placed on a wooden turntable 80cm above the ground plane and 3 meters from the receive antenna. The receive antenna height is adjusted between 1 and 4 meter height, the turntable is rotated through 360 degrees, and the EUT is manipulated through all orthogonal planes representative of its typical use to achieve the highest reading on the receive spectrum analyzer. Radiated power levels are also investigated with the receive antenna horizontally and vertically polarized. The maximized power level is recorded using the spectrum analyzer “Channel Power” function with the integration band set to the emissions’ occupied bandwidth, a RMS detector, RBW = 100kHz, VBW = 300kHz, and a 1 second sweep time over a minimum of 10 sweeps, per the guidelines of KDB 971168 D01 v03r01. Per the guidance of ANSI/TIA-603-E-2016, a half-wave dipole is then substituted in place of the EUT. For emissions above 1GHz, a horn antenna is substituted in place of the EUT. The substitute antenna is driven by a signal generator with the level of the signal generator being adjusted to obtain the same receive spectrum analyzer level previously recorded from the spurious emission from the EUT. The power of the emission is calculated using the following formula: Pd [dBm] = Pg [dBm] – cable loss [dB] + antenna gain [dBd/dBi] Where, Pd is the dipole equivalent power, Pg is the generator output into the substitution antenna, and the antenna gain is the gain of the substitute antenna used relative to either a half-wave dipole (dBd) or an isotropic source (dBi). The substitute level is equal to Pg [dBm] – cable loss [dB]. The calculated Pd levels are then compared to the absolute spurious emission limit of -13dBm which is equivalent to the required minimum attenuation of 43 + 10 log10(Power [Watts]) specified in 90(S). For fundamental radiated power measurements, the guidance of KDB 971168 D01 v03r01 is used to record the EUT power level that is subsequently matched via the aforementioned substitution method given in ANSI/TIA- 603-E-2016. All radiated measurements are performed in a chamber that meets the site requirements per ANSI C63.4-2014. Additionally, radiated emissions below 30MHz are also validated on an Open Area Test Site to assert correlation with the chamber measurements per the requirements of KDB 474788 D01. MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 6 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

4.0 MEASUREMENT UNCERTAINTY The measurement uncertainties shown below were calculated in accordance with the requirements of ANSI C63.4-2014. All measurement uncertainty values are shown with a coverage factor of k = 2 to indicate a 95% level of confidence. The measurement uncertainty shown below 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. Contribution Expanded Uncertainty (±dB) Radiated Disturbance (<1GHz) 4.98 Radiated Disturbance (>1GHz) 5.07 Radiated Disturbance (>18GHz) 5.09 MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 7 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

5.0 TEST EQUIPMENT CALIBRATION DATA Test Equipment Calibration is traceable to the National Institute of Standards and Technology (NIST). Measurements antennas used during testing were calibrated in accordance to the requirements of ANSI C63.5- 2017. Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number Agilent N9020A MXA Signal Analyzer 4/20/2019 Annual 4/20/2020 US46470561 Agilent N9030A PXA Signal Analyzer (44GHz) 6/12/2019 Annual 6/12/2020 MY52350166 Com-Power AL-130 9kHz - 30MHz Loop Antenna 10/10/2017 Biennial 10/10/2019 121034 Com-Power PAM-103 Pre-Amplifier (1-1000MHz) 9/17/2018 Annual 9/17/2019 441119 Emco 3115 Horn Antenna (1-18GHz) 3/28/2018 Biennial 3/28/2020 9704-5182 EMCO 3160-09 Small Horn (18 - 26.5GHz) 8/9/2018 Biennial 8/9/2020 135427 ETS Lindgren 3117 1-18 GHz DRG Horn (Medium) 2/14/2019 Biennial 2/14/2021 125518 Mini Circuits TVA-11-422 RF Power Amp N/A QA1317001 Mini Circuits PWR-SEN-4GHS USB Power Sensor 4/19/2019 Annual 4/19/2020 11401010036 Mini-Circuits SSG-4000HP Synthesized Signal Generator N/A 11208010032 Mini-Circuits PWR-SEN-4RMS USB Power Sensor 4/20/2019 Annual 4/20/2020 11210140001 Mini-Circuits SSG-4000HP Synthesized Signal Generator N/A 11403100002 Rohde & Schwarz CMW500 Radio Communication Tester N/A 100976 Rohde & Schwarz TS-PR26 18-26.5 GHz Pre-Amplifier 9/19/2018 Annual 9/19/2019 100040 Rohde & Schwarz ESU26 EMI Test Receiver (26.5GHz) 6/5/2019 Annual 6/5/2020 100342 Seekonk NC-100 Torque Wrench (8" lb) 5/10/2018 Biennial 5/10/2020 N/A Sunol JB5 Bi-Log Antenna (30M - 5GHz) 4/19/2018 Biennial 4/19/2020 A051107 Table 5-1. Test Equipment Notes: 1. For equipment listed above that has a calibration date or calibration due date that falls within the test date range, care was taken to ensure that this equipment was used after the calibration date and before the calibration due date. 2. Equipment with a calibration date of “N/A” shown in this list was not used to make direct calibrated measurements. MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 8 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

6.0 SAMPLE CALCULATIONS Emission Designator Emission Designator = 1M25F9W CDMA BW = 1.25 MHz F = Frequency Modulation 9 = Composite Digital Info W = Combination (Audio/Data) (Measured at the 99.75% power bandwidth) Spurious Radiated Emission – BC10 Example: Channel 476 CDMA BC10 Mode 3rd Harmonic (2453.70MHz) The average spectrum analzyer reading at 3 meters with the EUT on the turntable was –81.0 dBm. The gain of the substituted antenna is 8.1 dBi. The signal generator connected to the substituted antenna terminals is adjusted to produce a reading of –81.0 dBm on the spectrum analzyer. The loss of the cable between the signal generator and the terminals of the substituted antenna is 2.0 dB at 2453.70 MHz. So 6.1 dB is added to the signal generator reading of –30.9 dBm yielding –24.80 dBm. The fundamental EIRP was 25.501 dBm so this harmonic was 25.501 dBm – (-24.80) = 50.3 dBc. Emission Designator QPSK Modulation Emission Designator = 8M62G7D LTE BW = 8.62 MHz G = Phase Modulation 7 = Quantized/Digital Info D = Data transmission, telemetry, telecommand 16QAM Modulation Emission Designator = 8M45W7D LTE BW = 8.45 MHz W = Amplitude/Angle Modulated 7 = Quantized/Digital Info D = Data transmission, telemetry, telecommand Spurious Radiated Emission – LTE Band Example: Middle Channel LTE Mode 2nd Harmonic (1564 MHz) The average spectrum analyzer reading at 3 meters with the EUT on the turntable was –81.0 dBm. The gain of the substituted antenna is 8.1 dBi. The signal generator connected to the substituted antenna terminals is adjusted to produce a reading of –81.0 dBm on the spectrum analzyer. The loss of the cable between the signal generator and the terminals of the substituted antenna is 2.0 dB at 1564 MHz. So 6.1 dB is added to the signal generator reading of –30.9 dBm yielding –24.80 dBm. The fundamental EIRP was 25.501 dBm so this harmonic was 25.501 dBm – (-24.80). MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 9 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

7.0 TEST RESULTS 7.1 Summary Company Name: LG Electronics USA, Inc. FCC ID: ZNFG850UM FCC Classification: PCS Licensed Transmitter Held to Ear (PCE) Mode(s): CDMA / EvDO / LTE Band: Band Class 10 / Band 26 / Band 14 FCC Part Test Test Test Description Test Limit Reference Section(s) Condition Result Effective Radiated Power 22.913(a.2) < 7 Watts max. ERP PASS Section 7.2 (Band 26) Effective Radiated Power 90.542(a)(7) < 3 Watts max. ERP PASS Section 7.2 (Band 14) RADIATED > 43 + 10 log10 (P[Watts]) for all out-of-band emissions except 2.1053 Radiated Spurious > 50 + 10 log10 (P[Watts]) at 90(S) PASS Section 7.3 Emissions Band Edge and for all out-of- 90(R) band emissions within 37.5kHz of Block Edge Table 7-1. Summary of Test Results Notes: 1) All modes of operation and data rates were investigated. The test results shown in the following sections represent the worst case emissions. MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 10 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

7.2 Radiated Power (ERP) §22.913(a.2) §90.542(a)(7) Test Overview Effective Radiated Power (ERP) measurements are performed using the substitution method described in ANSI/TIA-603-E-2016 with the EUT transmitting into an integral antenna. Measurements on signals operating below 1GHz are performed using vertically and horizontally polarized tuned dipole antennas. All measurements are performed as RMS average measurements while the EUT is operating at its maximum duty cycle, at maximum power, and at the appropriate frequencies. Test Procedures Used KDB 971168 D01 v03r01 – Section 5.2.1 ANSI/TIA-603-E-2016 – Section 2.2.17 Test Settings 1. Radiated power measurements are performed using the signal analyzer’s “channel power” measurement capability for signals with continuous operation. 2. RBW = 1 – 5% of the expected OBW, not to exceed 1MHz 3. VBW ≥ 3 x RBW 4. Span = 1.5 times the OBW 5. No. of sweep points > 2 x span / RBW 6. Detector = RMS 7. Trigger is set to “free run” for signals with continuous operation with the sweep times set to “auto”. 8. The integration bandwidth was roughly set equal to the measured OBW of the signal for signals with continuous operation. 9. Trace mode = trace averaging (RMS) over 100 sweeps 10. The trace was allowed to stabilize MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 11 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

7) PCTEST* Test Setup The EUT and measurement equipment were set up as shown in the diagram below. antenna mast 1m to Am EUT turntable 0.8m | 3m \| Figure 7—1. Radiated Test Setup <1GHz Test Notes 1) The EUT was tested in three orthogonal planes and in all possible test configurations and positioning. The worst case emissions are reported with the EUT positioning, modulations, RB sizes and offsets, and channel bandwidth configurations shown in the tables below. 2) —This unit was tested with its standard battery. Frequency [MHz] Channel[MHz] Bandwidth Mod. Aromel Pol. Height funtre Azimuth nfi Size/Offset eb Level ilere Galp [dBm] erp [Watts] E8P Limit margin [dB] [H/AV] [cm] [degree] [dBm] [dBi] [dBm] 821.50 15 QPSK V 139 91 1774 13.08 6.30 17.23 0.053 38.45 —21.22 821.50 15 16—QAM V 139 91 1774 12.34 6.30 16.49 0.045 38.45 —21.96 821.50 15 64—QAM V 139 91 1774 10.83 6.30 14.98 0.031 38.45 —23.47 821.50 15 (WCP) QPSK H 203 354 1774 11.22 6.30 15.37 0.034 38.45 —23.08 821.50 15 (Dual Display) QPSK H 222 118 1774 12.05 6.30 16.20 0.042 38.45 —22.25 821.50 |15 (Dual Display & WCP) QPSK H 102 112 1 /74 11.02 6.30 15.17 0.033 36.45 —23.28 Table 7—1. ERP Data (Band 26) . PCTEST MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM rhewieeate cntpnarony w (CLASS II PERMISSIVE CHANGE) @ LG Quality Manager Test Report S/N: Test Dates: EUT Type: Page 12 of 19 1M1908190143—04—R1.Z2NF 8/19 — $4/2019 Portable Handset ©2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2018 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

Ant. Antenna Turntable Substitute Ant. ERP EIRP Frequency Channel Bandwidth RB ERP ERP Margin EIRP Margin Mod. Pol. Height Azimuth Level Gain Limit EIRP [dBm] Limit [MHz] [MHz] Size/Offset [dBm] [Watts] [dB] [Watts] [dB] [H/V] [cm] [degree] [dBm] [dBi] [dBm] [dBm] 790.50 5 QPSK V 136 185 1/0 10.98 5.80 16.78 0.048 34.77 -17.99 18.93 0.078 36.99 -18.06 793.00 5 QPSK V 122 164 1/0 10.99 5.90 16.89 0.049 34.77 -17.88 19.04 0.080 36.99 -17.95 795.50 5 QPSK V 169 89 1/0 10.49 5.95 16.44 0.044 34.77 -18.33 18.59 0.072 36.99 -18.40 793.00 5 16-QAM V 122 164 1/0 10.49 5.90 16.39 0.044 34.77 -18.38 18.54 0.071 36.99 -18.45 793.00 5 64-QAM V 122 164 1/0 8.83 5.90 14.73 0.030 34.77 -20.04 16.88 0.049 36.99 -20.11 793.00 10 QPSK V 141 120 1/0 13.18 5.90 16.93 0.049 34.77 -17.84 19.08 0.081 36.99 -17.91 793.00 10 16-QAM V 141 120 1/0 12.06 5.90 15.81 0.038 34.77 -18.96 17.96 0.063 36.99 -19.03 793.00 10 64-QAM V 141 120 1/0 11.51 5.90 15.26 0.034 34.77 -19.51 17.41 0.055 36.99 -19.58 793.00 10 QPSK H 226 79 1/0 11.21 5.90 14.96 0.031 34.77 -19.81 17.11 0.051 36.99 -19.88 793.00 10 (WCP) QPSK H 114 86 1/0 10.70 5.90 14.45 0.028 34.77 -20.32 16.60 0.046 36.99 -20.39 793.00 10 (Dual Display) QPSK H 149 99 1/0 9.73 5.90 13.48 0.022 34.77 -21.29 15.63 0.037 36.99 -21.36 793.00 10 (Dual Display & WCP) QPSK H 149 99 1/0 9.55 5.90 13.30 0.021 34.77 -21.47 15.45 0.035 36.99 -21.54 Table 7-2. ERP Data (Band 14) MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 13 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

7.3 Radiated Spurious Emissions Measurements §2.1053 §90(S) §90(R) Test Overview Radiated spurious emissions measurements are performed using the substitution method described in ANSI/TIA- 603-E-2016 with the EUT transmitting into an integral antenna. Measurements on signals operating below 1GHz are performed using horizontally and vertically polarized tuned dipole antennas. Measurements on signals operating above 1GHz are performed using vertically and horizontally polarized broadband horn antennas. All measurements are performed as peak measurements while the EUT is operating at maximum power, and at the appropriate frequencies. Test Procedures Used KDB 971168 D01 v03r01 – Section 5.8 ANSI/TIA-603-E-2016 – Section 2.2.12 Test Settings 1. RBW = 100kHz for emissions below 1GHz and 1MHz for emissions above 1GHz 2. VBW ≥ 3 x RBW 3. Span = 1.5 times the OBW 4. No. of sweep points > 2 x span / RBW 5. Detector = RMS 6. Trace mode = Average (Max Hold for pulsed emissions) 7. The trace was allowed to stabilize MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 14 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

7) PCTEST* Test Setup The EUT and measurement equipment were set up as shown in the diagram below. I antennia mast 1m to 4m EUT turntable 0.8m _ “M““MMM“ | 3m | Figure 7—2. Test Instrument & Measurement Setup Test Notes 1. For CDMA mode, this device was tested under all R.C.s and S.0.s and the worst case is reported with RC3/SO055 with "All Up" power control bits. 2. For LTE mode, the device was tested under all modulations, RB sizes and offsets, and channel bandwidth configurations and the worst case emissions are reported with 1 RB. 3. This unit was tested with its standard battery. 4. The EUT was tested in three orthogonal planes and in all possible test configurations and positioning. The worst case setup is reported in the tables below. 5.. The "—" shown in the following RSE tables are used to denote a noise floor measurement. 6. Per 90(R)(F), emissions in the 1559 — 161 0MHz band are subject to a limit of —40dBm/MHz for wideband signals. These emission measurements are shown in this section below. FCC ID: ZNFGSSOUNM PCTEST® MEASUREMENT REPORT @ LG Approved pprov by: Y (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 15 of 19 1M1908190143—04—R1.Z2NF 8/19 — $/4/2019 Portable Handset 9 ©2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2018 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

CDMA BC10 Plot 7-3. Radiated Spurious Plot above 1GHz (CDMA BC10) OPERATING FREQUENCY: 817.90 MHz MODULATION SIGNAL: CDMA DISTANCE: 3 meters LIMIT: -13.00 dBm Level at Ant. Antenna Substitute Spurious Frequency Turntable Azimuth Antenna Margin Pol. Height Antenna Gain Emission Level [MHz] [degree] Terminals [dB] [H/V] [cm] [dBi] [dBm] [dBm] 1635.80 V 169 283 -72.89 8.87 -64.02 -51.0 2453.70 V - - -69.01 9.57 -59.45 -46.4 Table 7-2. CDMA BC10 Radiated Spurious Data (Ch. 476) OPERATING FREQUENCY: 823.10 MHz CHANNEL: 684 MODULATION SIGNAL: CDMA DISTANCE: 3 meters LIMIT: -13.00 dBm Level at Ant. Antenna Substitute Spurious Frequency Turntable Azimuth Antenna Margin Pol. Height Antenna Gain Emission Level [MHz] [degree] Terminals [dB] [H/V] [cm] [dBi] [dBm] [dBm] 1646.20 V 392 248 -72.51 8.93 -63.58 -50.6 2469.30 V - - -69.22 9.63 -59.59 -46.6 3292.40 V - - -65.52 9.57 -55.95 -42.9 Table 7-3. CDMA BC10 Radiated Spurious Data (Ch. 684) MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 16 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

LTE Band 26 Plot 7-4. Radiated Spurious Plot above 1GHz (LTE Band 26) OPERATING FREQUENCY: 821.50 MHz MODULATION SIGNAL: QPSK BANDWIDTH: 15.0 MHz DISTANCE: 3 meters LIMIT: -13.00 dBm Level at Ant. Antenna Substitute Spurious Frequency Turntable Azimuth Antenna Margin Pol. Height Antenna Gain Emission Level [MHz] [degree] Terminals [dB] [H/V] [cm] [dBi] [dBm] [dBm] 1643.00 H 156 145 -78.81 8.91 -69.90 -56.9 2464.50 H 111 38 -53.28 9.61 -43.67 -30.7 3286.00 H - - -74.22 9.56 -64.66 -51.7 Table 7-4. Radiated Spurious Data (LTE Band 26 – Mid Channel) MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 17 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

LTE Band 14 Plot 7-5. Radiated Spurious Plot above 1 GHz (LTE Band 14) OPERATING FREQUENCY: 793.00 MHz MODULATION SIGNAL: QPSK BANDWIDTH: 10.0 MHz DISTANCE: 3 meters LIMIT: -13 dBm Ant. Antenna Substitute Spurious Frequency Turntable Azimuth Level at Antenna Margin Pol. Height Antenna Gain Emission Level [MHz] [degree] Terminals [dBm] [dB] [H/V] [cm] [dBi] [dBm] 1586.00 V 181 5 -73.80 3.55 -70.25 -57.2 2379.00 V 120 337 -60.06 4.09 -55.97 -43.0 3172.00 V - - -69.53 5.43 -64.10 -51.1 Table 7-5. Radiated Spurious Data (LTE Band 14 – Mid Channel) MODULATION SIGNAL: QPSK BANDWIDTH: 10.00 MHz DISTANCE: 3 meters NARROWBAND EMISSION LIMIT: -50 dBm WIDEBAND EMISSION LIMIT: -40 dBm/MHz Ant. Antenna Substitute Spurious Frequency Turntable Azimuth Level at Antenna Margin Pol. Height Antenna Gain Emission Level [MHz] [degree] Terminals [dBm] [dB] [H/V] [cm] [dBi] [dBm] 1586.00 V - - -77.82 3.55 -74.27 -34.3 Table 7-6. Radiated Spurious Data (LTE Band 14 – Wide Band) MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 18 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.

8.0 CONCLUSION The data collected relate only to the item(s) tested and show that the LG Portable Handset FCC ID: ZNFG850UM complies with all the requirements of Parts 22(H) and 90 of the FCC rules. MEASUREMENT REPORT Approved by: FCC ID: ZNFG850UM (CLASS II PERMISSIVE CHANGE) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 19 of 19 1M1908190143-04-R1.ZNF 8/19 - 9/4/2019 Portable Handset © 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.


Document Created: 2019-09-28 10:15:04
Document Modified: 2019-09-28 10:15:04
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