Pt 90 Test Report

FCC ID: ZNFLK430

Test Report

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FCCID_2498202

PCTEST ENGINEERING LABORATORY, INC. 7185 Oakland Mills Road, Columbia, MD 21045 USA Tel. 410.290.6652 / Fax 410.290.6654 http://www.pctestlab.com MEASUREMENT REPORT FCC Part 90 LTE Applicant: Date of Testing: LG Electronics MobileComm U.S.A 12/15/2014 - 1/2/2015 1000 Sylvan Avenue Test Site/Location: Englewood Cliffs, NJ 07632 PCTEST Lab., Columbia, MD, USA United States Test Report Serial No.: 0Y1412302351.ZNF FCC I D: ZNFLK430 APPLI C A NT: LG ELECTRONICS MOBILECOMM U.S.A Applicant Type: Certification FCC Classification: PCS Licensed Transmitter (PCB) FCC Rule Part: §90.691 EUT Type: Portable Tablet Model(s): LG-LK430, LGLK430, LK430 Test Device Serial No.: identical prototype [S/N: 15DEC-1] Cond. PWR Tx Frequency Emission Mode Max. Max. (MHz) Designator Power Power (W) (dBm) LTE Band 26 814.7 - 823.3 1M08G7D 0.263 24.20 LTE Band 26 814.7 - 823.3 1M08W7D 0.209 23.20 LTE Band 26 815.5 - 822.5 2M71G7D 0.263 24.20 LTE Band 26 815.5 - 822.5 2M68W7D 0.209 23.20 LTE Band 26 816.5 - 821.5 4M50G7D 0.263 24.20 LTE Band 26 816.5 - 821.5 4M52W7D 0.206 23.14 LTE Band 26 819 9M00G7D 0.262 24.18 LTE Band 26 819 9M01W7D 0.207 23.16 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. Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 1 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

T A B L E O F C O N T E N T S FCC PART 90 MEASUREMENT REPORT………………………………..…………….………………..………3 1.0 INTRODUCTION .............................................................................................................................. 4 1.1 SCOPE ................................................................................................................................................ 4 1.2 TESTING FACILITY ............................................................................................................................. 4 2.0 PRODUCT INFORMATION.............................................................................................................. 5 2.1 EQUIPMENT DESCRIPTION .............................................................................................................. 5 2.2 DEVICE CAPABILITIES....................................................................................................................... 5 2.3 EMI SUPPRESSION DEVICE(S)/MODIFICATIONS ........................................................................... 5 3.0 DESCRIPTION OF TESTS .............................................................................................................. 6 3.1 EVALUATION PROCEDURE .............................................................................................................. 6 3.2 OCCUPIED BANDWIDTH ................................................................................................................... 6 3.3 SPURIOUS AND HARMONIC EMISSIONS AT ANTENNA TERMINAL .............................................. 6 3.4 RADIATED POWER AND RADIATED SPURIOUS EMISSIONS ........................................................ 7 3.5 FREQUENCY STABILITY / TEMPERATURE VARIATION ................................................................. 8 4.0 TEST EQUIPMENT CALIBRATION DATA ...................................................................................... 9 5.0 SAMPLE CALCULATIONS ............................................................................................................ 10 6.0 TEST RESULTS ............................................................................................................................. 10 6.1 SUMMARY......................................................................................................................................... 11 6.2 CONDUCTED POWER OUTPUT DATA ........................................................................................... 12 6.3 RADIATED SPURIOUS EMISSIONS MEASUREMENTS ................................................................. 13 6.4 FREQUENCY STABILITY / TEMPERATURE VARIATION ............................................................... 15 7.0 LTE PLOTS OF EMISSIONS ......................................................................................................... 17 8.0 CONCLUSION ................................................................................................................................ 27 Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 2 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

MEASUREMENT REPORT Band 26 LTE §2.1033 General Information APPLICANT: LG Electronics MobileComm U.S.A APPLICANT ADDRESS: 1000 Sylvan Avenue Englewood Cliffs, NJ 07632, United States TEST SITE: PCTEST ENGINEERING LABORATORY, INC. TEST SITE ADDRESS: 7185 Oakland Mills Road, Columbia, MD 21045 USA BASE MODEL: LG-LK430 FCC CLASSIFICATION: PCS Licensed Transmitter Held to Ear (PCE) MODE: LTE FREQUENCY TOLERANCE: ±0.00025 % (2.5 ppm) Test Device Serial No.: 15 Dec-1 Production Pre-Production Engineering DATE(S) OF TEST: 12/15/2014 - 1/2/2015 TEST REPORT S/N: 0Y1412302351.ZNF Test Facility / Accreditations Measurements were performed at PCTEST Engineering Lab. located in Columbia, MD 21045, U.S.A.  PCTEST facility is an FCC registered (PCTEST Reg. No. 159966) test facility with the site description report on file and has met all the requirements specified in Section 2.948 of the FCC Rules.  PCTEST Lab is accredited to ISO 17025 by U.S. National Institute of Standards and Technology (NIST) under the National Voluntary Laboratory Accreditation Program (NVLAP Lab code: 100431-0) in EMC, FCC and Telecommunications.  PCTEST Lab is accredited to ISO 17025-2005 by the American Association for Laboratory Accreditation (A2LA) in Specific Absorption Rate (SAR) testing, Hearing Aid Compatibility (HAC) testing, CTIA Test Plans, and wireless testing for FCC.  PCTEST Lab is a recognized U.S. Conformity Assessment Body (CAB) in EMC and R&TTE (n.b. 0982) under the U.S.-EU Mutual Recognition Agreement (MRA).  PCTEST TCB is a Telecommunication Certification Body (TCB) accredited to ISO/IEC Guide 65 by the American National Standards Institute (ANSI) in all scopes of FCC Rules.  PCTEST is a CTIA Authorized Test Laboratory (CATL) for AMPS, CDMA, and EvDO wireless devices and for Over-the-Air (OTA) Antenna Performance testing for AMPS, CDMA, GSM, GPRS, EGPRS, UMTS (W-CDMA), CDMA 1xEVDO, and CDMA 1xRTT. Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 3 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

1.0 INTRODUCTION 1.1 Scope Measurement and determination of electromagnetic emissions (EME) 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 Industry Canada Certification and Engineering Bureau. 1.2 Testing Facility The map below shows the location of the PCTEST LABORATORY, its proximity to the FCC Laboratory, the Columbia vicinity, the Baltimore-Washington Internt’l (BWI) airport, the city of Baltimore and the Washington, DC area. (See Figure 1-1). These measurement tests were conducted at the PCTEST Engineering Laboratory, Inc. facility located at 7185 Oakland Mills Road, Columbia, MD 21046. The site coordinates are 39o 10’23” N latitude and 76o 49’50” W longitude. The facility is 0.4 miles North of the FCC laboratory, and the ambient signal and ambient signal strength are approximately equal to those of the FCC laboratory. The detailed description of the measurement facility was found to be in compliance with the requirements of § 2.948 according to ANSI C63.4-2003 on February 15, 2012. Figure 1-1. Map of the Greater Baltimore and Metropolitan Washington, D.C. area Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 4 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

2.0 PRODUCT INFORMATION 2.1 Equipment Description The Equipment Under Test (EUT) is the LGE Portable Tablet FCC ID: ZNFLK430. The EUT consisted of the following component(s): Trade Name / Base Model FCC ID Description LGE / Model: LG-LK430 ZNFLK430 Portable Tablet Table 2-1. EUT Equipment Description Note: All data contained in this report is applicable for the device operation in the LTE Band 26 (814.7 – 823.3 MHz). Test data shown supports the devices compliance with §90.691 of the FCC Rules and Regulation. 2.2 Device Capabilities This device contains the following capabilities: Multi-band LTE, 802.11b/g/n WLAN, Bluetooth (1x, EDR, LE) 2.3 EMI Suppression Device(s)/Modifications No EMI suppression device(s) were added and no modifications were made during testing. Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 5 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

3.0 DESCRIPTION OF TESTS 3.1 Evaluation Procedure The measurement procedures described in the “Land Mobile FM or PM – Communications Equipment Measurements and Performance Standards” (ANSI/TIA-603-C-2004) was used in the measurement of the measurement of the LGE Portable Tablet FCC ID: ZNFLK430. 3.2 Occupied Bandwidth §2.1049 The occupied bandwidth, that is the frequency bandwidth such that, below its lower and above its upper frequency limits, the mean powers radiated are each equal to 0.5 percent of the total mean power radiated by a given emission shall be measured. The spectrum analyzers’ “occupied bandwidth” measurement function was used to record the occupied bandwidth in accordance with KDB 971168. 3.3 Spurious and Harmonic Emissions at Antenna Terminal §2.1051, §90.691 The level of the carrier and the various conducted spurious and harmonic frequencies is measured by means of a calibrated spectrum analyzer. The spectrum is scanned from the lowest frequency generated in the equipment up to a frequency including its 10th harmonic. Out-of-band emission requirement shall apply only to the “outer” channels included in an EA license and to spectrum adjacent to interior channels used by incumbent licensees. The emission limits are as follows: For any frequency removed from the EA licensee's frequency block by up to and including 37.5 kHz, the power of any emission shall be attenuated below the transmitter power (P) in watts by at least 116 Log10(f/6.1) decibels or 50 + 10 Log10(P) decibels or 80 decibels, whichever is the lesser attenuation, where f is the frequency removed from the center of the outer channel in the block in kilohertz and where f is greater than 12.5 kHz. For any frequency removed from the EA licensee's frequency block greater than 37.5 kHz, the power of any emission shall be attenuated below the transmitter power (P) in watts by at least 43 + 10Log10(P) decibels or 80 decibels, whichever is the lesser attenuation, where f is the frequency removed from the center of the outer channel in the block in kilohertz and where f is greater than 37.5 kHz. Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 6 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

3.4 Radiated Power and Radiated Spurious Emissions §2.1053, §90.635, §90.691 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 Clause 5, Figure 5.7 of ANSI C63.4-2009. For measurements above 1GHz 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 below 1GHz, the absorbers are removed. An ETS Lindgren Model 2188 raised turntable is used for radiated measurement. It 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. A 78cm high PVC support structure is placed on top of the turntable. A ¾” (~1.9cm) sheet of high density polyethylene is used as the table top and is placed on top of the PVC supports to bring the total height of the table to 80cm. 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. Per the guidance of ANSI/TIA-603-C-2004, 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]) specified in 90.691. For fundamental radiated power measurements, the guidance of KDB 971168 is used to record the EUT power level that is subsequently matched via the aforementioned substitution method given in ANSI/TIA- 603-C-2004. Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 7 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

3.5 Frequency Stability / Temperature Variation §2.1055, 90.213(a) Frequency stability testing is performed in accordance with the guidelines of ANSI/TIA-603-C-2004. The frequency stability of the transmitter is measured by: a.) Temperature: The temperature is varied from -30°C to +50°C in 10°C increments using an environmental chamber. b.) Primary Supply Voltage: The primary supply voltage is varied from 85% to 115% of the nominal value for non hand-carried battery and AC powered equipment. For hand-carried, battery-powered equipment, primary supply voltage is reduced to the battery operating end point which shall be specified by the manufacturer. Specification – For Part 90.213, the frequency stability of the transmitter shall be maintained within ±0.00025% (±2.5 ppm) of the center frequency. Time Period and Procedure: 1. The carrier frequency of the transmitter is measured at room temperature (20°C to provide a reference). 2. The equipment is turned on in a “standby” condition for fifteen minutes before applying power to the transmitter. Measurement of the carrier frequency of the transmitter is made within one minute after applying power to the transmitter. 3. Frequency measurements are made at 10°C intervals ranging from -30°C to +50°C. A sufficient stabilization period at each temperature shall be used prior to each frequency requirement. Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 8 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

4.0 TEST EQUIPMENT CALIBRATION DATA Test Equipment Calibration is traceable to the National Institute of Standards and Technology (NIST). Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number ‐ RE1 Radiated Emissions Cable Set (UHF/EHF) 3/25/2014 Annual 3/25/2015 N/A ‐ LTx3 LIcensed Transmitter Cable Set 1/30/2014 Annual 1/30/2015 N/A Agilent 8447D Broadband Amplifier 5/30/2014 Annual 5/30/2015 2443A01900 Agilent E4448A PSA (3Hz‐50GHz) Spectrum Analyzer 4/16/2014 Annual 4/16/2015 US42510244 Agilent N9030A PXA Signal Analyzer (44GHz) 1/17/2014 Annual 1/17/2015 MY52350166 Emco 6502 Active Loop Antenna (10k ‐ 30 MHz) 6/24/2014 Biennial 6/24/2016 267 Espec ESX‐2CA Environmental Chamber 4/16/2014 Annual 4/16/2015 17620 ETS Lindgren 3117 1‐18 GHz DRG Horn (Medium) 4/8/2014 Biennial 4/8/2016 125518 ETS Lindgren 3164‐08 Quad Ridge Horn Antenna 3/12/2014 Biennial 3/12/2016 128337 K&L 13SH10‐1000/U1000 N Type High Pass Filter 5/22/2014 Annual 5/22/2015 1 Mini‐Circuits SSG‐4000HP USB Synthesized Signal Generator N/A 11208010032 Mini‐Circuits PWR‐SENS‐4RMS USB Power Sensor 4/9/2014 Annual 4/9/2015 11401010036 Rohde & Schwarz CMW500 LTE Radio Communication Tester 10/4/2013 Biennial 10/4/2015 103962 Rohde & Schwarz TS‐PR18 1‐18 GHz Pre‐Amplifier 3/5/2014 Annual 3/5/2015 100071 Rohde & Schwarz ESU26 EMI Test Receiver (26.5GHz) 1/27/2014 Annual 1/27/2015 100342 Schwarzbeck UHA 9105 Dipole Antenna (400 ‐ 1GHz) Rx 11/21/2013 Biennial 11/21/2015 9105‐2404 Seekonk NC‐100 Torque Wrench (8" lb) 4/16/2014 Annual 4/16/2015 N/A Sunol JB5 Bi‐Log Antenna (30M ‐ 5GHz) 1/28/2014 Biennial 1/28/2016 A051107 Table 4-1. Test Equipment Notes: 1. Equipment with a calibration date of “N/A” shown in this list was not used to make direct calibrated measurements. Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 9 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

5.0 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 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 (1646.6 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 1646.6 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). Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 10 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

6.0 TEST RESULTS 6.1 Summary Company Name: LG Electronics MobileComm U.S.A FCC ID: ZNFLK430 FCC Classification: PCS Licensed Transmitter (PCB) Mode(s): LTE Band: Band 26 FCC Part Test Test Test Description Test Limit Reference Section(s) Condition Result > 50 + 10log10 (P[Watts]) at §2.1051, Band Edge / Conducted Band Edge and for all out-of- PASS Section 7.0 §90.691 Spurious Emissions band emissions within 37.5kHz of Block Edge CONDUCTED §2.1046, Conducted Power < 100 Watts PASS Section 6.2 §90.635 §2.1055, Frequency Stability < 2.5 ppm PASS Section 6.4 §90.213 §2.1053, > 43 + 10log10 (P[Watts]) for all Undesirable Emissions RADIATED PASS Sections 6.3 §90.691 out-of-band emissions Table 6-1. 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. 2) The analyzer plots shown in Section 7.0 were 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. 3) All antenna port conducted emissions testing was performed on a test bench with the antenna port of the EUT connected to the spectrum analyzer through calibrated cables, attenuators, and couplers. In addition, automated test software was used to measure emissions and capture the corresponding plots necessary to show compliance. The measurement software utilized is PCTEST “2G-3G Automation”, Version 2.9. Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 11 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

6.2 Conducted Power Output Data §90.635 Channel Frequency Cond. PWR Cond. PWR Cond. PWR Bandwidth Mod. Margin [dB] [MHz] [dBm] [Watts] Limit [dBm] [MHz] 814.70 1.4 QPSK 24.2 0.263 50.00 -25.80 823.30 1.4 QPSK 24.16 0.261 50.00 -25.84 814.70 1.4 16-QAM 23.2 0.209 50.00 -26.80 823.30 1.4 16-QAM 23.16 0.207 50.00 -26.84 815.50 3 QPSK 24.2 0.263 50.00 -25.80 822.50 3 QPSK 24.18 0.262 50.00 -25.82 815.50 3 16-QAM 23.2 0.209 50.00 -26.80 822.50 3 16-QAM 23.05 0.202 50.00 -26.95 816.50 5 QPSK 24.2 0.263 50.00 -25.80 821.50 5 QPSK 24.19 0.262 50.00 -25.81 816.50 5 16-QAM 23.14 0.206 50.00 -26.86 821.50 5 16-QAM 23.06 0.202 50.00 -26.94 819.00 10 QPSK 24.18 0.262 50.00 -25.82 819.00 10 16-QAM 23.16 0.207 50.00 -26.84 Table 6-2. LTE Band 26 Conducted Power Output Data NOTES: 1. 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. 2. This unit was tested with its standard battery. Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 12 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

6.3 Radiated Spurious Emissions Measurements §2.1053, §90.691 Field Strength of SPURIOUS Radiation for LTE Band 26 OPERATING FREQUENCY: 814.70 MHz CHANNEL: 26697 MEASURED OUTPUT POWER: 24.20 dBm = 0.263 W MODULATION SIGNAL: QPSK BANDWIDTH: 1.4 MHz DISTANCE: 3 meters 814.71.4QPSK LIMIT: 43 + 10 log10 (W) -13.00 dBm Level at Substitute Spurious EUT Frequency Antenna Margin Antenna Gain Emission Level Ant. Pol. [H/V] Pol. [MHz] Terminals [dB] [dBd] [dBm] [H/H2/V] [dBm] 1629.40 -50.10 6.56 -43.54 H H -30.5 2444.10 -50.82 7.25 -43.58 H H -30.6 3258.80 -56.91 7.35 -49.56 H H -36.6 Table 6-3. Radiated Spurious Data (Ch. 26697) NOTES: 1. 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. 2. This unit was tested with its standard battery. 3. 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. Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 13 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

Radiated Spurious Emissions Measurements §2.1053, §90.691 Field Strength of SPURIOUS Radiation for LTE Band 26 OPERATING FREQUENCY: 823.30 MHz CHANNEL: 26783 MEASURED OUTPUT POWER: 24.16 dBm = 0.261 W MODULATION SIGNAL: QPSK BANDWIDTH: 1.4 MHz DISTANCE: 3 meters 823.31.4QPSK LIMIT: 43 + 10 log10 (W) -13.00 dBm Level at Substitute Spurious EUT Frequency Antenna Margin Antenna Gain Emission Level Ant. Pol. [H/V] Pol. [MHz] Terminals [dB] [dBd] [dBm] [H/H2/V] [dBm] 1646.60 -56.28 6.56 -49.72 H H -36.7 2469.90 -52.67 7.29 -45.38 H H -32.4 3293.20 -57.45 7.36 -50.09 H H -37.1 Table 6-4. Radiated Spurious Data (Ch. 26783) NOTES: 1. 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. 2. This unit was tested with its standard battery. 3. 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. Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 14 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

6.4 Frequency Stability / Temperature Variation §2.1055, §90.213 OPERATING FREQUENCY: 814,700,000 Hz CHANNEL: 26697 REFERENCE VOLTAGE: 3.80 VDC DEVIATION LIMIT: ± 0.00025 % or 2.5 ppm VOLTAGE POWER TEMP FREQUENCY Freq. Dev. Deviation (%) (VDC) (o C) (Hz) (Hz) (%) 100 % 3.80 + 20 (Ref) 817,900,000 -7 -0.0000009 100 % - 30 817,900,000 -19 -0.0000023 100 % - 20 817,900,000 -2 -0.0000003 100 % - 10 817,900,000 -4 -0.0000005 100 % 0 817,900,000 -20 -0.0000024 100 % + 10 817,900,000 -13 -0.0000016 100 % + 20 817,900,000 -5 -0.0000006 100 % + 30 817,900,000 -6 -0.0000007 100 % + 40 817,900,000 -3 -0.0000003 100 % + 50 817,900,000 -16 -0.0000020 BATT. ENDPOINT 3.40 + 20 817,900,000 -2 -0.0000002 Table 6-5. LTE Band 26 Frequency Stability Data (Ch. 26697) Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 15 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

Frequency Stability / Temperature Variation §2.1055, §90.213 Frequency Stability 3.5 2.5 1.5 Deviation (ppm) 0.5 -0.5 -1.5 -2.5 -3.5 Temperature (°C) Table 6-6. LTE Band 26 Frequency Stability Data (Ch. 26697) Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 16 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

7.0 LTE PLOTS OF EMISSIONS Plot 7-1. Conducted Spurious Plot (1.4MHz QPSK – RB Size 1, RB Offset 0 – Low Channel) Plot 7-2. Conducted Spurious Plot (1.4MHz QPSK – RB Size 1, RB Offset 0 – Low Channel) Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 17 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

Plot 7-3. Channel Edge Plot (1.4MHz QPSK – RB Size 6– Low Channel) Plot 7-4. Occupied Bandwidth Plot (1.4MHz QPSK – RB Size 6– Low Channel) Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 18 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

Plot 7-5. Occupied Bandwidth Plot (1.4MHz 16-QAM – RB Size 6– Low Channel) Plot 7-6. Conducted Spurious Plot (1.4MHz QPSK – RB Size 1, RB Offset 0 – High Channel) Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 19 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

Plot 7-7. Conducted Spurious Plot (1.4MHz QPSK – RB Size 1, RB Offset 0 – High Channel) Plot 7-8. Channel Edge Plot (1.4MHz QPSK – RB Size 6 – High Channel) Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 20 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

Plot 7-9. Channel Edge Plot (3MHz QPSK – RB Size 15– Low Channel) Plot 7-10. Occupied Bandwidth Plot (3MHz QPSK – RB Size 15– Low Channel) Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 21 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

Plot 7-11. Occupied Bandwidth Plot (3MHz 16-QAM – RB Size 15– Low Channel)) Plot 7-12. Channel Edge Plot (3MHz QPSK – RB Size 15 – High Channel) Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 22 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

Plot 7-13. Channel Edge Plot (5MHz QPSK – RB Size 25– Low Channel) Plot 7-14. Occupied Bandwidth Plot (5MHz QPSK – RB Size 25– Low Channel) Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 23 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

Plot 7-15. Occupied Bandwidth Plot (5MHz 16-QAM – RB Size 25– Low Channel)) Plot 7-16. Channel Edge Plot (5MHz QPSK – RB Size 25 – High Channel) Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 24 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

Plot 7-17. Channel Edge Plot (10MHz QPSK – RB Size 50– Mid Channel) Plot 7-18. Occupied Bandwidth Plot (3MHz QPSK – RB Size 15– Low Channel) Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 25 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

Plot 7-19. Occupied Bandwidth Plot (3MHz 16-QAM – RB Size 15– Low Channel)) Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 26 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

8.0 CONCLUSION The data collected relate only to the item(s) tested and show that the LGE Portable Tablet FCC ID: ZNFLK430 complies with all the requirements of Parts 90 of the FCC rules. Part 90 LTE MEASUREMENT REPORT Reviewed by: FCC ID: ZNFLK430 CERTIFICATION Quality Manager Test Report S/N: Test Dates: EUT Type: Page 27 of 27 0Y1412302351.ZNF 12/15/2014 - 1/2/2015 Portable Tablet © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014


Document Created: 2019-10-16 10:17:46
Document Modified: 2019-10-16 10:17:46
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