Part 96 LTE Test Report

FCC ID: ZNFV450VM

Test Report

Download: PDF
FCCID_4294203

                                          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
                                                                                      Part 96 LTE

    Applicant Name:                                                                               Date of Testing:
    LG Electronics USA, Inc.                                                                      3/21/2019-5/3/2019
    1000 Sylvan Avenue                                                                            Test Site/Location:
    Englewood Cliffs, NJ 07632                                                                    PCTEST Lab. Columbia, MD, USA
    United States                                                                                 Test Report Serial No.:
                                                                                                  1M1903070034-04.ZNF


    FCC ID:                                                  ZNFV450VM
    APPLICANT:                                               LG Electronics USA, Inc.

    Application Type:                                        Class II Permissive Change
    Model:                                                   LM-V450VM
    Additional Model(s):                                     LMV450VM, V450VM
    EUT Type:                                                Portable Handset
    FCC Classification:                                      Citizens Band End User Devices (CBE)
    FCC Rule Part(s):                                        96
    Test Procedure(s):                                       ANSI C63.26-2015, ANSI/TIA-603-E-2016, KDB 971168 D01 v03r01,
                                                             KDB 648474 D03 v01r04, KDB 940660 D01 v01, WINNF-TS-0122 V1.0.0
   Class II Permissive Change:                               Please see FCC change document



    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.

   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: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 1 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


                                               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        Measurement 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 (EIRP) .................................................................................................................................... 11
             7.3        Radiated Spurious Emissions Measurements .................................................................................................. 14
8.0          CONCLUSION ............................................................................................................................................. 19




                                                                                 MEASUREMENT REPORT                                                                 Approved by:
 FCC ID: ZNFV450VM
                                                                               (Class II Permissive Change)                                                         Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                    Page 2 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


                                                         MEASUREMENT REPORT
                                                                                  FCC Part 96

                                                                                                                                EIRP
                                                    FCC Rule
                             Mode                                           Tx Frequency (MHz)                     Max. Power Max. Power                 Modulation
                                                      Part                                                            (W)       (dBm)

                       LTE Band 48                         96              3552.5 - 3697.5      0.117                                    20.68              QPSK
                       LTE Band 48                         96              3552.5 - 3697.5      0.091                                    19.58              16QAM
                       LTE Band 48                         96              3552.5 - 3697.5      0.068                                    18.32              64QAM
                       LTE Band 48                         96                3555 - 3695        0.123                                    20.89              QPSK
                       LTE Band 48                         96                3555 - 3695        0.092                                    19.64              16QAM
                       LTE Band 48                         96                3555 - 3695        0.066                                    18.21              64QAM
                       LTE Band 48                         96              3557.5 - 3692.5      0.122                                    20.87              QPSK
                       LTE Band 48                         96              3557.5 - 3692.5      0.094                                    19.74              16QAM
                       LTE Band 48                         96              3557.5 - 3692.5      0.065                                    18.13              64QAM
                       LTE Band 48                         96                3560 - 3690        0.117                                    20.67              QPSK
                       LTE Band 48                         96                3560 - 3690        0.093                                    19.69              16QAM
                       LTE Band 48                         96                3560 - 3690        0.068                                    18.33              64QAM
                                                                         EUT Overview (B48 LTE)




                                                                                 MEASUREMENT REPORT                                                                Approved by:
 FCC ID: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 3 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


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.

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.

1.3           Test Facility / Accreditations
Measurements were performed at PCTEST Engineering Lab located in Columbia, MD 21046, U.S.A.

•     PCTEST is a CBRS Alliance (OnGo) Approved Test Lab

•     PCTEST is a WInnForum Approved Test Lab

•     PCTEST is an ISO 17025-2005 accredited test facility under the American Association for Laboratory
      Accreditation (A2LA) with Certificate number 2041.01 for CBRS Alliance Certification Test Plan and WInnForum
      Conformance and Performance Test Technical Standard.

•     PCTEST is an ISO 17025-2005 accredited test facility under the American Association for Laboratory
      Accreditation (A2LA) with Certificate number 2041.01 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: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 4 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


2.0          PRODUCT INFORMATION

2.1              Equipment Description
The Equipment Under Test (EUT) is the LG Portable Handset FCC ID: ZNFV450VM. The test data contained in
this report pertains only to the emissions due to the EUT’s LTE Band 48 operation in the CBRS band.

Test Device Serial No.: 0358M, 0161M, 0163M, 2149S, 0388M

2.2              Device Capabilities
This device contains the following capabilities:

850/1900 GSM/GPRS/EDGE, 850/1900 WCDMA/HSPA, Multi-band LTE, 802.11b/g/n/ac WLAN, 802.11a/n/ac
UNII, Bluetooth (1x, EDR, LE), NFC, 5G NR Bands n261/n260

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 and antenna port conducted emissions 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 placed on an authorized
wireless charging pad (WCP) Model: PWMA-W815A while operating under normal conditions in a simulated call or
data transmission configuration. The worst case radiated emissions data is shown 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: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 5 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


3.0          DESCRIPTION OF TESTS

3.1              Measurement 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
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 turntable 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 + 10log10(Power [Watts]).

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: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 6 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


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)

                                           Conducted Bench Top
                                                                                                                             1.13
                                              Measurements
                                    Radiated Disturbance (<1GHz)                                                             4.98

                                    Radiated Disturbance (>1GHz)                                                             5.07

                                   Radiated Disturbance (>18GHz)                                                             5.09




                                                                                 MEASUREMENT REPORT                                                                Approved by:
 FCC ID: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 7 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


 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                    N9030A                         PXA Signal Analyzer (44GHz)                   5/25/2018          Annual         5/25/2019             MY52350166
  Com-Power                    AL-130                        9kHz - 30MHz Loop Antenna                      10/10/2017         Biennial       10/10/2019               121034
     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
     Espec                    ESX-2CA                           Environmental Chamber                       4/28/2018          Annual         4/28/2019                 17620
  ETS Lindgren                3164-08                          Quad Ridge Horn Antenna                      3/28/2018          Biennial       3/28/2020                128337
  Mini Circuits             TVA-11-422                               RF Power Amp                                                N/A                                 QA1317001
  Mini Circuits            PWR-SEN-4GHS                           USB Power Sensor                           4/30/2018         Annual         4/30/2019             11401010036
  Mini-Circuits             SSG-4000HP                       Synthesized Signal Generator                                        N/A                                11208010032
Rohde & Schwarz               TC-TA18                               Vivaldi Antenna                         8/17/2018          Biennial       8/17/2020                101072
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)                    5/21/2018          Annual         5/21/2019                100342
Rohde & Schwarz                ESU40                           EMI Test Receiver (40GHz)                     8/9/2018          Annual          8/9/2019                100348
Rohde & Schwarz               CMW500                         Radio Communication Tester                     11/14/2018         Annual         11/14/2019               100976
Rohde & Schwarz              SFUNIT-Rx                            Shielded Filter Unit                      6/18/2018          Annual         6/18/2019                102134
     Sunol                    DRH-118                           Horn Antenna (1-18GHz)                      8/11/2017          Biennial       8/11/2019               A050307
     Sunol                       JB5                         Bi-Log Antenna (30M - 5GHz)                    4/19/2018          Biennial       4/19/2020               A051107
                                                                     Table 5-1. Test Equipment

 Notes:

       1. 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: ZNFV450VM
                                                                                (Class II Permissive Change)                                                        Quality Manager
  Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                    Page 8 of 19
  1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
 © 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
 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.


6.0          SAMPLE CALCULATIONS


Emission Designator
QPSK Modulation

       Emission Designator = 8M62G7D

       LTE BW = 8.62 MHz
       G = Phase Modulation
       7 = Quantized/Digital Info
       D = Data transmission, telemetry, telecommand

QAM 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: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 9 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


7.0          TEST RESULTS

7.1              Summary

            Company Name:                           LG Electronics USA, Inc.
            FCC ID:                                 ZNFV450VM
            FCC Classification:                     Citizens Band End User Devices (CBE)
            Mode(s):                                LTE



               FCC Part                                                                                                    Test                 Test
                                       Test Description                               Test Limit                                                                Reference
               Section(s)                                                                                                Condition             Result


                                    Equivalent Isotropic
              96.41(b)              Radiated Power                      23 dBm/10MHz                                                                            Section 7.5
                                    (EIRP)

                                                                                                                         RADIATED               PASS


              2.1053
                                    Undesirable Emissions               -40 dBm/MHz                                                                             Section 7.3
              96.41(e)


                                                           Table 7-1. Summary of Radiated 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.
2) The analyzer plots were all taken with a correction table loaded into the analyzer. The correction table was used
   to account for the losses of the cables, directional couplers, and attenuators used as part of the system to
   maintain a link between the call box and the EUT at all frequencies of interest.




                                                                                 MEASUREMENT REPORT                                                                Approved by:
 FCC ID: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 10 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


7.2              Radiated Power (EIRP)
§96.41(b)

Test Overview

Equivalent Isotropic Radiated Power (EIRP) 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
above 1GHz are performed using vertically and horizontally polarized broadband horn 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 set equal to 10MHz.

      9. Trace mode = trace averaging (RMS) over 100 sweeps

      10. The trace was allowed to stabilize




                                                                                 MEASUREMENT REPORT                                                                Approved by:
 FCC ID: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 11 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


Test Setup

The EUT and measurement equipment were set up as shown in the diagram below.




                                                             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.

      3) The worst case EIRP shown in this section is found with LTE operating only using 1RB. As such, the
         EIRP/10MHz and full channel EIRP values will be identical since 1RB is fully contained within all available
         channel bandwidths for LTE Band 48 (i.e. 5, 10, 15, 20MHz).




                                                                                 MEASUREMENT REPORT                                                                Approved by:
 FCC ID: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 12 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


           Channel                                 Ant.      Antenna Turntable             Substitute Ant.                                                            EIRP
Frequency                                                                          RB                                                    EIRP          EIRP                        Margin
          Bandwidth                  Mod.          Pol.       Height  Azimuth                Level    Gain                                                            Limit
  [MHz]                                                                        Size/Offset                                              [dBm]         [Watts]                       [dB]
            [MHz]                                 [H/V]        [cm]   [degree]               [dBm]    [dBi]                                                          [dBm]

   3552.50              5            QPSK            H          203             315           1 / 12            11.97         8.71       20.68         0.117          23.00          -2.32

   3625.00              5            QPSK            H          241             316           1 / 12             9.69         8.26       17.95         0.062          23.00          -5.05

   3697.50              5            QPSK            H          256             312            1/0              11.53         8.68       20.21         0.105          23.00          -2.79

   3552.50              5           16-QAM           H          203             315           1 / 12            10.87         8.71       19.58         0.091          23.00          -3.42

   3552.50              5          64-QAM            H          203             315           1 / 12             9.11         8.71       17.82         0.061          23.00          -5.18

   3697.50              5          64-QAM            H          256             312            1/0               9.64         8.68       18.32         0.068          23.00          -4.68

   3555.00              10           QPSK            H          203             315           1 / 25            12.20         8.69       20.89         0.123          23.00          -2.11

   3625.00              10           QPSK            H          163             325           1 / 25             9.94         8.26       18.20         0.066          23.00          -4.80

   3695.00              10           QPSK            H          256             312            1/0              11.46         8.66       20.12         0.103          23.00          -2.88

   3555.00              10          16-QAM           H          203             315           1 / 25            10.95         8.69       19.64         0.092          23.00          -3.36

   3555.00              10         64-QAM            H          203             315           1 / 25             9.39         8.69       18.08         0.064          23.00          -4.92

   3695.00              10         64-QAM            H          256             312            1/0               9.55         8.66       18.21         0.066          23.00          -4.79

   3557.50              15           QPSK            H          203             315           1 / 36            12.20         8.67       20.87         0.122          23.00          -2.13

   3625.00              15           QPSK            H          163             325           1 / 36            10.12         8.26       18.38         0.069          23.00          -4.62

   3692.50              15           QPSK            H          256             312            1/0              11.25         8.64       19.89         0.097          23.00          -3.11

   3557.50              15          16-QAM           H          203             315           1 / 36            11.07         8.67       19.74         0.094          23.00          -3.26

   3557.50              15         64-QAM            H          203             315           1 / 36             9.23         8.67       17.90         0.062          23.00          -5.10

   3692.50              15         64-QAM            H          256             312            1/0               9.49         8.64       18.13         0.065          23.00          -4.87

   3560.00              20           QPSK            H          203             315           1 / 50            12.02         8.65       20.67         0.117          23.00          -2.33

   3625.00              20           QPSK            H          163             325           1 / 50             9.98         8.26       18.24         0.067          23.00          -4.76

   3690.00              20           QPSK            H          256             312            1/0              11.25         8.61       19.86         0.097          23.00          -3.14

   3560.00              20          16-QAM           H          203             315           1 / 50            11.04         8.65       19.69         0.093          23.00          -3.31

   3560.00              20         64-QAM            H          203             315           1 / 50             9.21         8.65       17.86         0.061          23.00          -5.14

   3690.00              20         64-QAM            H          256             312            1/0               9.72         8.61       18.33         0.068          23.00          -4.67

   3555.00              10           QPSK            V          327             350           1 / 25             8.29         8.72       17.01         0.050          23.00          -5.99

   3555.00         10 (WCP)          QPSK            H          112             342           1 / 49             7.85         8.69       16.54         0.045          23.00          -6.46

                                                                    Table 7-2. EIRP Data (Band 48)




                                                                                 MEASUREMENT REPORT                                                                Approved by:
 FCC ID: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 13 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


7.3              Radiated Spurious Emissions Measurements
§2.1053 §96.41(e)

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 vertically and horizontally polarized tuned dipole antennas. Measurements on signals operating
above 1GHz are performed using vertically and horizontally polarized broadband horn antennas.

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: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 14 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


Test Setup

The EUT and measurement equipment were set up as shown in the diagram below.




                                                   Figure 7-2. Test Instrument & Measurement Setup

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.

      3) The spectrum is measured from 9kHz to the 10th harmonic of the fundamental frequency of the transmitter.
         The worst-case emissions are reported.

      4) Emissions below 18GHz were measured at a 3 meter test distance while emissions above 18GHz were
         measured at a 1 meter test distance with the application of a distance correction factor.

      5) The "-" shown in the following RSE tables are used to denote a noise floor measurement.




                                                                                 MEASUREMENT REPORT                                                                Approved by:
 FCC ID: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 15 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


Band 48




                                            Plot 7-1. Radiated Spurious Plot 1GHz - 18GHz (Band 48)




                                            Plot 7-2. Radiated Spurious Plot 18GHz-40GHz (Band 48)




                                            Plot 7-3. Radiated Spurious Plot 18GHz-40GHz (Band 48)

                                                                                 MEASUREMENT REPORT                                                                Approved by:
 FCC ID: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 16 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


                            OPERATING FREQUENCY:                                                      3555.00                                 MHz
                                   MODULATION SIGNAL:                                   QPSK
                                                  BANDWIDTH:                             10.0                 MHz
                                                      DISTANCE:                             3                 meters
                                                               LIMIT:                     -40                 dBm


                                          Antenna Turntable                                                       Substitute                     Spurious
 Frequency Ant. Pol.                                        Level at Antenna                                                                                                    Margin
                                           Height Azimuth                                                        Antenna Gain                  Emission Level
   [MHz]    [H/V]                                           Terminals [dBm]                                                                                                      [dB]
                                            [cm]   [degree]                                                          [dBi]                         [dBm]

    7110.00                  V                360                348                    -69.66                          11.67                          -57.99                     -18.0
   10665.00                  V                360                346                    -63.66                          12.92                          -50.74                     -10.7
   14220.00                  V               -          -          -65.65           14.29           -51.36                                                                        -11.4
                                          Table 7-3. Radiated Spurious Data (Band 48 – Low Channel)


                            OPERATING FREQUENCY:                                                      3625.00                                 MHz
                                   MODULATION SIGNAL:                                   QPSK
                                                  BANDWIDTH:                             10.0                 MHz
                                                      DISTANCE:                             3                 meters
                                                               LIMIT:                     -40                 dBm


                                          Antenna Turntable                                                       Substitute                     Spurious
 Frequency Ant. Pol.                                        Level at Antenna                                                                                                    Margin
                                           Height Azimuth                                                        Antenna Gain                  Emission Level
   [MHz]    [H/V]                                           Terminals [dBm]                                                                                                      [dB]
                                            [cm]   [degree]                                                          [dBi]                         [dBm]

    7250.00                  V                358                  3                    -68.80                          11.84                          -56.95                     -17.0
   10875.00                  V                147                323                    -66.03                          13.05                          -52.98                     -13.0
   14500.00                  V               -          -          -65.14           14.08           -51.06                                                                        -11.1
                                          Table 7-4. Radiated Spurious Data (Band 48 – Mid Channel)




                                                                                 MEASUREMENT REPORT                                                                Approved by:
 FCC ID: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 17 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


                            OPERATING FREQUENCY:                                                      3695.00                                 MHz
                                   MODULATION SIGNAL:                                   QPSK
                                                     BANDWIDTH:                          10.0                 MHz
                                                      DISTANCE:                             3                 meters
                                                               LIMIT:                     -40                 dBm


                                          Antenna Turntable                                                       Substitute                     Spurious
 Frequency Ant. Pol.                                        Level at Antenna                                                                                                    Margin
                                           Height Azimuth                                                        Antenna Gain                  Emission Level
   [MHz]    [H/V]                                           Terminals [dBm]                                                                                                      [dB]
                                            [cm]   [degree]                                                          [dBi]                         [dBm]

    7390.00                  V                   -                 -                    -69.44                          12.01                          -57.43                     -17.4
   11085.00                  V                200                319                    -66.76                          13.28                          -53.48                     -13.5
   14780.00                  V               -         -          -64.97           13.94            -51.03                                                                        -11.0
                                         Table 7-5. Radiated Spurious Data (Band 48 – High Channel)

                            OPERATING FREQUENCY:                                                      3555.00                                 MHz
                                   MODULATION SIGNAL:                                   QPSK
                                                     BANDWIDTH:                          10.0                 MHz
                                                      DISTANCE:                             3                 meters
                                                               LIMIT:                     -40                 dBm


                                          Antenna Turntable                                                       Substitute                     Spurious
 Frequency Ant. Pol.                                        Level at Antenna                                                                                                    Margin
                                           Height Azimuth                                                        Antenna Gain                  Emission Level
   [MHz]    [H/V]                                           Terminals [dBm]                                                                                                      [dB]
                                            [cm]  [degree]                                                           [dBi]                         [dBm]

    7110.00                  V                   -                 -                    -70.70                          11.67                          -59.03                     -19.0
   10665.00                  V              -          -         -64.11           12.92           -51.19                                                                          -11.2
                                       Table 7-6. Radiated Spurious Data with WCP (Band 48 – Low Channel)




                                                                                 MEASUREMENT REPORT                                                                Approved by:
 FCC ID: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 18 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.


8.0          CONCLUSION

The data collected relate only to the item(s) tested and show that the LG Portable Handset
FCC ID: ZNFV450VM complies with all of the End User Device requirements of Part 96 of the FCC Rules for LTE
operation only.




                                                                                 MEASUREMENT REPORT                                                                Approved by:
 FCC ID: ZNFV450VM
                                                                               (Class II Permissive Change)                                                        Quality Manager
 Test Report S/N:                      Test Dates:                     EUT Type:
                                                                                                                                                                   Page 19 of 19
 1M1903070034-04.ZNF                   3/21/2019-5/3/2019              Portable Handset
© 2019 PCTEST Engineering Laboratory, Inc.                                                                                                                                       V1.0 12/17/2018
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.



Document Created: 2019-05-31 20:32:08
Document Modified: 2019-05-31 20:32:08

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC