Test Report 5

FCC ID: ZNFL722DL

Test Report

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FCCID_4289080


FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 REVISION HISTORY The revision history for this document is shown in table. Report No. Issue Date Information About Changes HCT-EM-1905-FC009 May 03, 2019 Initial Release HCT-EM-1905-FC009-R1 May 21, 2019 Addition of the test setup photo file no. F-TP22-03 (Rev.00) 2 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 TABLE OF CONTENTS PAGE 1. GENERAL INFORMATION ............................................................................................................. 4 1.1 Description of EUT ....................................................................................................................... 4 1.2 Tested System Details ................................................................................................................... 4 1.3 Cable Description .......................................................................................................................... 5 1.4 Noise Suppression Parts on Cable. (I/O Cable) ............................................................................ 5 1.5 Test Facility ................................................................................................................................... 6 1.6 Calibration of Measuring Instrument ............................................................................................ 6 1.7 Measurement Uncertainty ............................................................................................................. 6 2. LIST OF TEST EQUIPMENT............................................................................................................ 7 3. DESCRIPTION OF TEST .................................................................................................................. 8 3.1 Measurement of Conducted Emission ........................................................................................... 8 3.2 Measurement of Radiated Emission .............................................................................................. 9 4. OPERATING MODES ..................................................................................................................... 11 4.1 Conducted Emission .................................................................................................................... 11 4.2 Radiated Emission ....................................................................................................................... 11 5. CONDUCTED AND RADIATED EMISSION TEST SUMMARY ................................................ 12 5.1 Conducted Emission .................................................................................................................... 12 5.2 Radiated Emission ....................................................................................................................... 19 6. CONCLUSION ................................................................................................................................. 21 7. APPENDIX A. TEST SETUP PHOTOGRAPHS ............................................................................ 22 F-TP22-03 (Rev.00) 3 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 1. GENERAL INFORMATION 1.1 Description of EUT Its basic purpose is used for communications. FCC ID ZNFL722DL Model LG L722DL Additional Model LG-L722DL, LGL722DL, L722DL EUT Type Multi-band GSM/CDMA/WCDMA/LTE Phone with WiFi, BT 824.70 MHz to 848.31 MHz (CDMA BC0) 1 851.25 MHz to 1 908.75 MHz (CDMA BC1) 824.2 MHz to 848.8 MHz (GSM 850) 1 850.2 MHz to 1 909.8 MHz (GSM 1 900) 1 852.4 MHz to 1 907.6 MHz (WCDMA B2) 1712.4 MHz to 1752.6 MHz (WCDMA B4) 826.4 MHz to 846.6 MHz (WCDMA B5) 1 850 MHz to 1 910 MHz (LTE B2) 1 710 MHz to 1 755 MHz (LTE B4) 824 MHz to 849 MHz (LTE B5) TX Frequency 699 MHz to 716 MHz (LTE B12) 777 MHz to 787 MHz (LTE B13) 1 710 MHz to 1 780 MHz (LTE B66) 663 MHz to 698 MHz (LTE B71) 2 402 MHz to 2 480 MHz (Bluetooth) 2 412 MHz to 2 462 MHz (WiFi 2.4 GHz) 5 180 MHz to 5 240 MHz (WiFi 5 GHz_UNII 1) 5 260 MHz to 5 320 MHz (WiFi 5 GHz_UNII 2A) 5 500 MHz to 5 720 MHz (WiFi 5 GHz_UNII 2C) 5 745 MHz to 5 825 MHz (WiFi 5 GHz_UNII 3) 869.70 MHz to 893.31 MHz (CDMA BC0) 1 931.25 MHz to 1 988.75 MHz (CDMA BC1) 869.2 MHz to 893.8 MHz (GSM 850) 1 930.2 MHz to 1 989.8 MHz (GSM 1 900) 1 932.4 MHz to 1 987.6 MHz (WCDMA B2) 2 112.4 MHz to 2 152.6 MHz (WCDMA B4) 871.4 MHz to 891.6 MHz (WCDMA B5) 1 930 MHz to 1 990 MHz (LTE B2) 2 110 MHz to 2 155 MHz (LTE B4) 869 MHz to 894 MHz (LTE B5) RX Frequency 729 MHz to 746 MHz (LTE B12) 746 MHz to 756 MHz (LTE B13) 2 110 MHz to 2 200 MHz (LTE B66) 617 MHz to 652 MHz (LTE B71) 2 402 MHz to 2 480 MHz (Bluetooth) 2 412 MHz to 2 462 MHz (WiFi 2.4 GHz) 5 180 MHz to 5 240 MHz (WiFi 5 GHz_UNII 1) 5 260 MHz to 5 320 MHz (WiFi 5 GHz_UNII 2A) 5 500 MHz to 5 720 MHz (WiFi 5 GHz_UNII 2C) 5 745 MHz to 5 825 MHz (WiFi 5 GHz_UNII 3) F-TP22-03 (Rev.00) 4 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 1.2 Tested System Details All equipment descriptions used in the tested system (including inserted cards) are: Device Type Model Name Serial Number Manufacturer EUT LG L722DL - LG Data Cable EAD64746103 - Ningbo Broad Earphone EAB6446844 - CRESYN SAMSUNG EVO+microSDXC Micro SD card - SAMSUNG CLASS10 UHS-1 (256 GB) TA MCS-01WAE - AOHAI 1.3 Cable Description Power Cord I/O Cable Shielded Product Name Port Length (m) Shielded (Y/N) (Y/N) USB Type C Y N/A (P) 1.0 EUT Earphone N/A N (D) 1.2 * The marked “(D)” means the data cable and “(P)” means the power cable. 1.4 Noise Suppression Parts on Cable. (I/O Cable) Ferrite Bead Metal Hood Product Name Port Location Location (Y/N) (Y/N) USB Type C N N/A Y Both End EUT Earphone N N/A Y EUT End F-TP22-03 (Rev.00) 5 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 1.5 Test Facility Test site is located at 74, SEOICHEON-RO, 578BEON-GIL, MAJANG-MYEON, ICHEON-SI, GYEONGGI-DO, SOUTH KOREA. Those measurement facilities are constructed in conformance with the requirements of ANSI C63.4-2014. The Normalized site attenuations (30 MHz to 1 GHz) and Site validation (1 GHz to 18 GHz) were performed in accordance with the standard in ANSI C63.4-2014 Measurement Facilities Registration Number Radiated Field strength measurement facility 3 m Semi Anechoic chamber Radiated Field strength measurement facility KR0032 10 m Semi Anechoic chamber #1 Radiated Field strength measurement facility 10 m Semi Anechoic chamber #2 1.6 Calibration of Measuring Instrument The measuring equipment, which was utilized in performing the tests documented herein, has been calibrated in accordance with the manufacturers recommendations for utilizing calibration equipments, which is traceable to recognized national standards. Espectially, all antenna for measurement is calibrated in accordance with the requirements of C63.5 (Version : 2006). 1.7 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 data shown herein 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. Parameter Expanded Uncertainty (dB) Conducted Emission (0.15 MHz to 30 MHz) 1.82 dB Radiated Emissions (30 MHz to 1 GHz) 5.20 dB Radiated Emissions (1 GHz to 18 GHz) 5.24 dB Radiated Emissions (18 GHz to 40 GHz) 5.40 dB F-TP22-03 (Rev.00) 6 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 2. LIST OF TEST EQUIPMENT Calibration Type Manufacturer Model Name Serial Number CAL Date Cycle Conducted Emission EMI Test Receiver Rohde & Schwarz ESCI 100584 1 year 06.25.2018 EMI Test Receiver Rohde & Schwarz ESCI 100033 1 year 06.27.2018 LISN Rohde & Schwarz ENV216 102245 1 year 12.12.2018 Software Rohde & Schwarz EMC32 VER8.54.0 - - - Radiated Emission -For measurement below 1 GHz EMI Test Receiver Rohde & Schwarz ESI40 831564103 1 year 10.31.2018 Trilog Antenna Schwarzbeck VULB 9168 255 2 year 03.26.2019 Antenna master INNCO Systems MA4640-XP-ET - N/A - CO3000/870/ Antenna master controller INNCO Systems CO 3000 N/A - 35990515/L Turn Table INNCO Systems 1060 - N/A - CO2000/095/ Turn Table controller INNCO Systems CO2000 N/A - 7590304/L Software Rohde & Schwarz EMC32 VER8.40.0 - - - -For measurement above 1 GHz (10 m) EMI Test Receiver ESU 40 Rohde & Schwarz 100361 1 year 10.11.2018 Antenna master MA4640/800-XP-ET NNCO System - - - CO3000/951/3859 Antenna master controller CO3000 INNCO SYSTEM - - 0616/L Turn Table DT3000-3t INNCO systems - - - CO3000/999/4024 Turn Table controller CO3000 INNCO SYSTEM - - 0317/G Power Amplifier TK-PA18H TESTEK 170012-L 1 year 03.11.2019 Horn Antenna BBHA 9120D Schwarzbeck 1152 2 year 11.29.2017 Software Rohde & Schwarz EMC32 - - - -For measurement above 18 GHz (3 m) EMI Test Receiver Rohde & Schwarz ESI40 831564103 1 year 10.31.2018 Antenna master INNCO Systems MA4640-XP-ET - N/A - CO3000/870/ Antenna master controller INNCO Systems CO3000 N/A - 35990515/L Turn Table INNCO Systems 1060 - N/A - CO2000/095/ Turn Table controller INNCO Systems CO2000 N/A - 7590304/L Power Amplifier TESTEK TK-PA1840H 170030-L 1 year 12.17.2018 Horn Antenna Schwarzbeck BBHA 9170 BBHA9170#786 2 year 12.05.2017 Software Rohde & Schwarz EMC32 - - - F-TP22-03 (Rev.00) 7 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 3. DESCRIPTION OF TEST 3.1 Measurement of Conducted Emission The test procedure was in accordance with ANSI C63.4-2014, Clause 7.3 a. The EUT was placed 0.4 meters from the conducting wall of the shielded room with EUT being connected to the power mains through a line impedance stabilization network (LISN). If the EUT is connected to the PC through USB, the AC power-line adapter of the PC is directly connected to a line impedance stabilization network (LISN). Other support units were connected to the power mains through another LISN. The two LISNs provide 50 Ohm/ 50uH of coupling impedance for the measuring instrument. b. Both conducted lines are measured in Quasi-Peak and Average mode, including the worst-case data points for each tested configuration. c. The frequency range from 150 kHz to 30 MHz was searched. [ Conducted Emission Limits ] Frequency Resolution Bandwidth Quasi-Peak Average (MHz) (kHz) (dB(μV)) (dB(μV)) 0.15 to 0.5 9 66 to 56* 56 to 46* 0.5 to 5 9 56 46 5 to 30 9 60 50 *Decreases with the logarithm of the frequency. F-TP22-03 (Rev.00) 8 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 3.2 Measurement of Radiated Emission The test procedure was in accordance with ANSI C63.4-2014, Clause 8.3 a. The EUT was placed on the top of a turn table 0.8 meters above the ground at a semi-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 m away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The antenna height is varied from 1 m to 4 m above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 m to 4 m and the turn table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to Quasi-Peak detect function and specified bandwidth with maximum hold mode when the test frequency is below 1 GHz. f. The test-receiver system was set to Peak and Average detect function and specified bandwidth with maximum hold mode when the test frequency is above 1 GHz. g. Place the measurement antenna away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response.(1 GHz to 40 GHz) [ Radiated Emission Limits ] Frequency Antenna Distance Field Strength Quasi-Peak (MHz) (m) (μV/m) (dB(μV)/m) 30 to 88 3 100 40.0 88 to 216 3 150 43.5 216 to 960 3 200 46.0 Above 960 3 500 54.0 Frequency Antenna Distance Peak Average (MHz) (m) (dB(μV)/m) (dB(μV)/m) Above 1 000 3 74 54 F-TP22-03 (Rev.00) 9 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 3.2.1 Frequency Range of Radiated Measurements An unintentional radiator, including a digital device, the spectrum shall be investigated from the lowest radio frequency signal generated or used in the device, without going below the lowest frequency for which a Radiated Emission limit is specified, up to the frequency shown in the following table Highest frequency generated or used in the device Upper frequency of measurement range or on which the device operates or tunes (MHz) (MHz) Below 1.705 30 1.705 to 108 1 000 108 to 500 2 000 500 to 1 000 5 000 5th harmonic of the highest frequency Above 1 000 or 40 ㎓, whichever is lower 3.3 Configuration of Tested System EUT Travel Adaptor Earphone Non-Conductive Table Power Line: 120 VAC, 60 Hz F-TP22-03 (Rev.00) 10 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 4. PRELIMINARY TEST 4.1 Conducted Emission It was tested the following operating mode, after connecting all peripheral devices. Operating Modes: FRONT CAMERA & MP3 mode REAR CAMERA & FM RADIO mode IDLE mode NOTE. The worst-case emissions are reported. 4.2 Radiated Emission It was tested the following operating mode, after connecting all peripheral devices. Operating Modes: FRONT CAMERA & MP3 mode REAR CAMERA & FM RADIO mode IDLE mode NOTE. The worst-case emissions are reported. F-TP22-03 (Rev.00) 11 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 5. CONDUCTED AND RADIATED EMISSION TEST SUMMARY 5.1 Conducted Emission The test results of conducted emission at mains ports provide the following information: Rule Part / Standard FCC PART 15 Subpart B Class B Detector Quasi-Peak, CISPR-Average Bandwidth 9 kHz (6 dB) Operating Mode FRONT CAMERA & MP3 mode Kind of Test Site Shielded Room Temperature 21.3 °C Relative Humidity 41.4 % Test Date April 22, 2019 - Calculation Formula: 1. Conductor L1 = Hot, Conductor N = Neutral 2. Corr. = LISN Factor + Cable Loss 3. QuasiPeak or CAverage= Receiver Reading + Corr. 4. Margin = Limit – QuasiPeak or CAverage F-TP22-03 (Rev.00) 12 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 Figure 1: Conducted Emission, AC Main Port, Line (L1) FCC CLASS B_Exten Cable 90 80 70 60 50 Level in dBμ 40 30 20 10 0 -10 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz FCC CLASS B_QP FCC CLASS B_ AV Preview Result 1-PK+ Preview Result 2-AVG Final Result 1-QPK Final Result 2-CAV F-TP22-03 (Rev.00) 13 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 QuasiPeak Final Result, Line (L1) Frequency QuasiPeak Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.150000 42.8 9.000 L1 9.7 23.2 66.0 0.156000 44.1 9.000 L1 9.7 21.6 65.7 0.162000 41.2 9.000 L1 9.7 24.1 65.4 0.186000 38.8 9.000 L1 9.7 25.4 64.2 0.208000 36.6 9.000 L1 9.7 26.7 63.3 0.214000 36.4 9.000 L1 9.7 26.7 63.0 1.096000 33.4 9.000 L1 9.8 22.6 56.0 1.176000 33.7 9.000 L1 9.8 22.3 56.0 1.228000 34.5 9.000 L1 9.8 21.5 56.0 1.390000 28.7 9.000 L1 9.9 27.4 56.0 1.486000 31.2 9.000 L1 9.9 24.8 56.0 1.534000 32.7 9.000 L1 9.9 23.3 56.0 16.568000 25.8 9.000 L1 10.5 34.2 60.0 16.662000 23.5 9.000 L1 10.5 36.5 60.0 16.666000 24.5 9.000 L1 10.5 35.5 60.0 16.768000 23.8 9.000 L1 10.5 36.2 60.0 18.106000 24.7 9.000 L1 10.5 35.3 60.0 18.238000 23.3 9.000 L1 10.5 36.7 60.0 F-TP22-03 (Rev.00) 14 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 CAverage Final Result, Line (L1) Frequency CAverage Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.150000 29.2 9.000 L1 9.7 26.8 56.0 0.156000 29.4 9.000 L1 9.7 26.2 55.7 0.168000 28.4 9.000 L1 9.7 26.7 55.1 0.184000 27.7 9.000 L1 9.7 26.6 54.3 0.188000 25.7 9.000 L1 9.7 28.4 54.1 0.206000 24.6 9.000 L1 9.7 28.8 53.4 1.098000 23.0 9.000 L1 9.8 23.0 46.0 1.176000 21.6 9.000 L1 9.8 24.4 46.0 1.228000 22.8 9.000 L1 9.8 23.2 46.0 1.390000 20.0 9.000 L1 9.9 26.0 46.0 1.488000 20.2 9.000 L1 9.9 25.8 46.0 1.536000 22.1 9.000 L1 9.9 23.9 46.0 16.568000 14.6 9.000 L1 10.5 35.4 50.0 16.672000 14.4 9.000 L1 10.5 35.6 50.0 16.768000 14.4 9.000 L1 10.5 35.6 50.0 16.812000 14.3 9.000 L1 10.5 35.7 50.0 18.188000 15.3 9.000 L1 10.5 34.7 50.0 18.230000 15.6 9.000 L1 10.5 34.4 50.0 F-TP22-03 (Rev.00) 15 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 Figure 2: Conducted Emission, AC Main Port, Line (N) FCC CLASS B_Exten Cable 90 80 70 60 50 Level in dBμ 40 30 20 10 0 -10 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz FCC CLASS B_QP FCC CLASS B_ AV Preview Result 1-PK+ Preview Result 2-AVG Final Result 1-QPK Final Result 2-CAV F-TP22-03 (Rev.00) 16 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 QuasiPeak Final Result, Line (N) Frequency QuasiPeak Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.154000 42.6 9.000 N 9.8 23.2 65.8 0.158000 42.6 9.000 N 9.8 23.0 65.6 0.318000 41.4 9.000 N 9.9 18.4 59.8 0.392000 40.2 9.000 N 9.9 17.9 58.0 0.398000 39.6 9.000 N 9.9 18.3 57.9 0.404000 40.6 9.000 N 9.9 17.2 57.8 1.094000 35.8 9.000 N 10.0 20.2 56.0 1.098000 34.7 9.000 N 10.0 21.3 56.0 1.110000 35.5 9.000 N 10.0 20.5 56.0 1.166000 34.7 9.000 N 10.0 21.3 56.0 1.190000 32.9 9.000 N 10.0 23.1 56.0 1.218000 35.1 9.000 N 10.0 20.9 56.0 16.092000 23.9 9.000 N 10.7 36.1 60.0 16.948000 29.9 9.000 N 10.8 30.1 60.0 17.158000 31.1 9.000 N 10.8 28.9 60.0 17.164000 30.9 9.000 N 10.8 29.1 60.0 17.184000 30.1 9.000 N 10.8 29.9 60.0 17.610000 29.0 9.000 N 10.8 31.0 60.0 F-TP22-03 (Rev.00) 17 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 CAverage Final Result, Line (N) Frequency CAverage Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.156000 28.7 9.000 N 9.8 26.9 55.7 0.316000 27.3 9.000 N 9.9 22.6 49.8 0.320000 26.5 9.000 N 9.9 23.2 49.7 0.398000 25.1 9.000 N 9.9 22.8 47.9 0.402000 26.1 9.000 N 9.9 21.7 47.8 0.412000 27.3 9.000 N 9.9 20.3 47.6 1.094000 23.5 9.000 N 10.0 22.5 46.0 1.098000 23.2 9.000 N 10.0 22.8 46.0 1.110000 23.0 9.000 N 10.0 23.0 46.0 1.164000 23.3 9.000 N 10.0 22.7 46.0 1.218000 23.8 9.000 N 10.0 22.2 46.0 1.232000 23.0 9.000 N 10.0 23.0 46.0 16.794000 17.0 9.000 N 10.7 33.0 50.0 17.162000 19.3 9.000 N 10.8 30.7 50.0 17.458000 16.3 9.000 N 10.8 33.7 50.0 17.504000 16.8 9.000 N 10.8 33.2 50.0 17.610000 16.6 9.000 N 10.8 33.4 50.0 17.616000 16.3 9.000 N 10.8 33.7 50.0 F-TP22-03 (Rev.00) 18 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 5.2 Radiated Emission The test results of radiated emission provide the following information: For Measurement Below 1 GHz Rule Part / Standard FCC PART 15 Subpart B Class B Detector Quasi-Peak Bandwidth 120 kHz (6 dB) Operating Mode FRONT CAMERA & MP3 mode Kind of Test Site 3 m semi anechoic chamber Temperature 23.6 °C Relative Humidity 43.5 % Test Date May 02, 2019 Antenna Frequency Quasi Peak POL. Azimuth Corr. Margin Limit Height (MHz) (dBμV/m) (H/V) (deg) (dB) (dB) (dBμV/m) (cm) 30.076152 19.3 100.0 V 25.0 18.3 20.7 40.0 51.216433 17.5 100.0 V 210.0 19.7 22.5 40.0 125.308617 23.7 225.1 V 237.0 17.8 19.8 43.5 150.354709 23.7 100.0 V 163.0 19.4 19.8 43.5 484.162324 23.4 100.0 H 204.0 24.7 22.6 46.0 702.939879 27.4 225.1 H 0.0 28.6 18.6 46.0 - Calculation Formula: 1. POL. H = Horizontal, POL. V = Vertical 2. QuasiPeak = Reading (Receiver Reading) + Corr. 3. Corr. (Correction Factor) = Antenna Factor + Cable Loss 4. Margin = Limit - QuasiPeak F-TP22-03 (Rev.00) 19 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 For Measurement Above 1 GHz Rule Part / Standard FCC PART 15 Subpart B Class B Peak mode: Peak (RBW: 1 MHz, VBW: 3 MHz) Detector CISPR-Average mode: Peak (RBW: 1 MHz, VBW: 10 Hz) Highest Frequency 5 825 MHz Tested Frequency Range 1 GHz to 30 GHz Operating Mode FRONT CAMERA & MP3 mode 3 m semi anechoic chamber Kind of Test Site 10 m semi anechoic chamber Temperature 23.5 / 20.8 °C Relative Humidity 42.6 / 44.9 % Test Date April 25, 2019 / April 29, 2019 Antenna Frequency Peak Limit Margin POL. Azimuth Corr. Height (MHz) (dBμV/m) (dBμV/m) (dB) (H/V) (deg) (dB) (cm) 2991.141800 28.79 74 45.21 124.9 V 309.0 -16.3 3636.629500 31.17 74 42.83 109.6 V -3.0 -14.8 6429.311300 37.76 74 36.24 100.0 V 323.0 -4.0 8861.050700 41.69 74 32.31 324.9 H -3.0 0.1 11297.326700 49.49 74 24.51 124.9 H 90.0 6.6 15033.635500 52.34 74 21.66 125.0 H 172.0 9.7 Antenna Frequency CAverage Limit Margin POL. Azimuth Corr. Height (MHz) (dBμV/m) (dBμV/m) (dB) (H/V) (deg) (dB) (cm) 2991.141800 15.94 54 38.06 124.9 V 309.0 -16.3 3636.629500 18.23 54 35.77 109.6 V -3.0 -14.8 6429.311300 25.23 54 28.77 100.0 V 323.0 -4.0 8861.050700 29.09 54 24.91 324.9 H -3.0 0.1 11297.326700 35.83 54 18.17 124.9 H 90.0 6.6 15033.635500 39.49 54 14.51 125.0 H 172.0 9.7 - Calculation Formula: 1. POL. H = Horizontal, POL. V = Vertical 2. Peak or CAverage = Reading (Receiver Reading) + Corr. 3. Corr. (Correction Factor) = Antenna Factor+ Cable Loss –Amplifier Gain 4. Margin = Limit - Peak or CAverage F-TP22-03 (Rev.00) 20 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 6. CONCLUSION The data collected shows that the EUT Type: Multi-band GSM/CDMA/WCDMA/LTE Phone with WiFi, BT, FCC ID: ZNFL722DL, Model: LG L722DL complies with §15.107 and §15.109 of the FCC rules. F-TP22-03 (Rev.00) 21 / 22 HCT CO.,LTD.

FCC ID: ZNFL722DL Report No.: HCT-EM-1905-FC009-R1 7. APPENDIX A. TEST SETUP PHOTOGRAPHS Please refer to Annex. A and test setup photo file no. as follows; No. File No. 1 HCT-EM-1905-FC009-R1-P F-TP22-03 (Rev.00) 22 / 22 HCT CO.,LTD.


Document Created: 2019-05-24 16:58:40
Document Modified: 2019-05-24 16:58:40
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