Test Report

FCC ID: ZNFUS991

Test Report

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FCCID_2599978

H_a- 74, Seoicheon—ro 578beon—gil, Majang—myeon, Icheon—si, Gyeonggi—do, South Korea TEL: +82—31—645—6300 FAX: +82—31—645—6401 HCTCO,LTD EMI CERTIFICATION REPORT Applicant: Date of Receipt: March 30, 2015 & s Date of Issue: April 20, 2015 LG Electronics MobileComm U.S.A., Inc. Test Report No. HCT—E—1504—FO38 1000 Sylvan Avenue, Englewood Cliffs NJ 07632 HCT FRN: 0005866421 FCC ID: _ ZNFUS991 Rule Part(s) / Standard(s): FCC CFR 47 PART 15 Subpart B Class B FCC Classification: JBP (Part 15 B—Class B Computing Device Peripheral) EUT Type: Potable Handset Model Name: LG—US991 Additional Model Name: LGUS991, US991 Test Port: USB / Earphone Port Date of Test: April 15, 2015 — April 17, 2015 The device bearing the trade name and model specified above, has been shown to comply with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.4—2003. (See Test Report if any modifications were made for compliance) 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 ofall persons taking them. HCT certifies that no party to application has been denial the FCC benefits pursuantto Section 5301 ofthe Anti—Drug Abuse Act of 1988, 21 U.S.C 862 Tested By Reviewed By Gu—Cheol Yoon Jin—Pyo Hong Test Engineer Technical Manager EMC Team EMC Team Certification Division Certification Division This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd. F—01P—02—014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 2 of 31 DOCUMENT HISTORY The revision history for this document is shown in table. Version Date Description HCT-E-1504-F038 April 20, 2015 Initial Release F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 3 of 31 TABLE OF CONTENTS PAGE 1. GENERAL INFORMATION ....................................................................................................... 4 1.1 Description of EUT ................................................................................................................. 4 1.2 Related Submittal(s) / Grant(s)................................................................................................ 5 1.3 Test Facility ............................................................................................................................. 5 1.4 Tested System Details.............................................................................................................. 6 1.5 Cable Description .................................................................................................................... 7 1.6 Noise Suppression Parts on Cable. (I/O Cable) ...................................................................... 7 2. DESCRIPTION OF TEST ............................................................................................................ 8 3. PRELIMINARY TEST ............................................................................................................... 11 3.1 Conducted Emission Test ...................................................................................................... 11 3. 2 Radiated Emission Test ........................................................................................................ 11 4. CONDUCTED AND RADIATED EMISSION TEST SUMMARY ......................................... 12 4.1 Conducted Emission Test ...................................................................................................... 12 4.2 Radiated Emission Test ......................................................................................................... 26 5. LIST OF TEST EQUIPMENT ................................................................................................... 30 6. CONCLUSION .......................................................................................................................... 31 ATTACHMENT: TEST SETUP PHOTOGRAPHS F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 4 of 31 1. GENERAL INFORMATION 1.1 Description of EUT Equipment Under Test is manufactured by LG Electronics MobileComm U.S.A., Inc. Its basic purpose is used for communications. Model LG-US991 FCC ID ZNFUS991 Additional Model LGUS991, US991 EUT Type Potable Handset 824.70 ㎒ to 848.31 ㎒ (CDMA 850) 1 851.25 ㎒ to 1 908.75 ㎒ (CDMA 1 900) 824.20 ㎒ to 848.80 ㎒ (GSM 850) 1 850.20 ㎒ to 1 909.80 ㎒ (GSM 1 900) 1 852.4 ㎒ to 1 907.6 ㎒ (WCDMA B2) 826.40 ㎒ to 846.60 ㎒ (WCDMA B5) TX Frequency 1 850 ㎒ to 1 910 ㎒ (LTE B2) 1 710 ㎒ to 1 755 ㎒ (LTE B4) 824 ㎒ to 849 ㎒ (LTE B5) 699 ㎒ to 716 ㎒ (LTE B12) 777 ㎒ to 787 ㎒ (LTE B13) 704 ㎒ to 716 ㎒ (LTE B17) 1 850 ㎒ to 1 915 ㎒ (LTE B25) 869.70 ㎒ to 893.31 ㎒ (CDMA 850) 1 931.25 ㎒ to 1 988.75 ㎒ (CDMA 1 900) 869.20 ㎒ to 893.80 ㎒ (GSM 850) 1 930.20 ㎒ to 1 989.80 ㎒ (GSM 1 900) 1 932.4 ㎒ to 1 987.6 ㎒ (WCDMA B2) 871.40 ㎒ to 891.60 ㎒ (WCDMA B5) RX Frequency 1 930 ㎒ to 1 990 ㎒ (LTE B2) 2 110 ㎒ to 2 155 ㎒ (LTE B4) 869 ㎒ to 894 ㎒ (LTE B5) 729 ㎒ to 746 ㎒ (LTE B12) 746 ㎒ to 756 ㎒ (LTE B13) 734 ㎒ to 746 ㎒ (LTE B17) 1 930 ㎒ to 1 995 ㎒ (LTE B25) F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 5 of 31 1.2 Related Submittal(s) / Grant(s) Original submittal only. 1.3 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 C63.4-2003. Measurement Facilities Reg. No. Radiated Field strength measurement facility (3 m) 90661 (February 28, 2014) Radiated Field strength measurement facility (10 m) 90661 (February 28, 2014) F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 6 of 31 1.4 Tested System Details All equipment descriptions used in the tested system (including inserted cards) are: Device Type Model Name Manufacturer FCC ID / DoC Connected To EUT Notebook PC, LG-US991 LG ZNFUS991 Earphone USB cable EUT, EAD62567001 Ningbo broad - Notebook PC EUT, USB cable EAD62589001 CRESYN - Notebook PC EUT, USB cable EAD62627001 KSD - Notebook PC Earphone EAB62910501 I-SOUND - EUT Standard case - - - EUT Quick cover CFR-100 DKUIL - EUT EUT, Notebook PC ProBook6560b HP DoC Notebook PC adaptor Notebook PC PPP009D DELTA Electronics - Notebook PC adaptor (Jiangsu) LTD Notebook PC, Gateway MV440 Axesstel PH7MV440 Adaptor Serial 2 button Serial mouse Radio shack FSUGMZE3 Notebook PC mouse Yang Ming Adaptor DA-60M12 - Gateway Industrial Notebook PC, RJ45 cable - - - Gateway Micro SD card 16 GB Samsung - EUT F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 7 of 31 1.5 Cable Description Power Cord I/O Cable Shielded Product Name Port Length (m) Shielded (Y/N) (Y/N) Micro USB Y Y (P,D)1.2 EUT Earphone N/A Y (D)1.2 RJ 45 N/A N (D)1.5 Notebook PC Serial (Mouse) N/A Y (D)1.8 DC in N N/A (P)1.8 Gateway DC in N N/A (P)1.8 * The marked "(D)" means the data cable and "(P)" means the power cable. 1.6 Noise Suppression Parts on Cable. (I/O Cable) Ferrite Bead Metal Hood Product Name Port Location Location (Y/N) (Y/N) Micro USB N N/A Y Both End EUT Earphone N N/A Y EUT End RJ 45 N N/A N N/A Notebook PC Serial (Mouse) N Y Notebook PC N/A End F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 8 of 31 2. DESCRIPTION OF TEST 2.1 Measurement of Conducted Emission The test procedure was in accordance with ANSI C63.4-2003, Clause 7 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) (dBμV) (dBμV) 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-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 9 of 31 2.2 Measurement of Radiated Emission The test procedure was in accordance with ANSI C63.4-2003, Clause 8 a. The EUT was placed on the top of a turn table 0.8 meters above the ground at a 3 m shield room. 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. The antenna height scans apply for both horizontal and vertical polarizations, except that for vertical polarization, the minimum height of the center of the antenna shall be increased so that the lowest point of the bottom of the lowest antenna element clears the site reference ground plane by at least 25 cm. (below 1 GHz) [ Radiated Emission Limits ] Frequency Antenna Distance Field Strength Quasi-Peak (MHz) (m) (μV/m) (dBμV/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) (dBμV/m) (dBμV/m) Above 1 000 3 74 54 F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 10 of 31 2.2.1 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 (MHz) tunes (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 2.3 Configuration of Tested System Notebook PC Gateway Adaptor EUT Notebook adaptor PC Non-Conductive Table Earphone Serial Mouse Power Line: 120 VAC, 60 Hz F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 11 of 31 3. PRELIMINARY TEST 3.1 Conducted Emission Test It was tested Data Communication mode, after connecting all peripheral devices. Operation Mode: Data Communication mode 3. 2 Radiated Emission Test It was tested Data Communication mode, after connecting all peripheral devices. Operation Mode: Data Communication mode F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 12 of 31 4. CONDUCTED AND RADIATED EMISSION TEST SUMMARY 4.1 Conducted Emission Test 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) Operation Mode Data Communication mode EUT Cover Type Standard Cover USB Cable Type KSD ※NOTE: The worst-case emissions are reported. Kind of Test Site Shielded Room Temperature 23.4 °C Relative Humidity 38.1 % Test Date April 15, 2015 - 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-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 13 of 31 Figure 1: Spectral Diagrams, Conducted Emission, AC Main Port, Line (L1) FCC CLASS B 90 80 70 60 Level in dB킮 50 40 30 20 10 0 -10 150k 300 400500 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-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 14 of 31 QuasiPeak Final Result, Line (L1) Frequency QuasiPeak Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.150000 43.9 9.000 L1 9.6 22.1 66.0 0.158000 41.4 9.000 L1 9.6 24.2 65.6 0.190000 46.4 9.000 L1 9.6 17.6 64.0 0.194000 50.0 9.000 L1 9.6 13.9 63.9 0.198000 49.5 9.000 L1 9.6 14.2 63.7 0.208000 48.7 9.000 L1 9.7 14.6 63.3 1.142000 38.6 9.000 L1 9.7 17.4 56.0 1.156000 38.5 9.000 L1 9.7 17.5 56.0 1.160000 38.6 9.000 L1 9.7 17.4 56.0 1.170000 38.4 9.000 L1 9.7 17.6 56.0 1.192000 38.4 9.000 L1 9.7 17.6 56.0 1.212000 38.2 9.000 L1 9.7 17.8 56.0 20.438000 33.1 9.000 L1 10.3 26.9 60.0 20.450000 34.0 9.000 L1 10.3 26.0 60.0 20.510000 33.5 9.000 L1 10.3 26.5 60.0 20.520000 33.8 9.000 L1 10.3 26.2 60.0 20.588000 33.6 9.000 L1 10.3 26.4 60.0 20.934000 32.8 9.000 L1 10.3 27.2 60.0 F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 15 of 31 CAverage Final Result, Line (L1) Frequency CAverage Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.150000 26.5 9.000 L1 9.6 29.5 56.0 0.158000 24.9 9.000 L1 9.6 30.7 55.6 0.194000 32.6 9.000 L1 9.6 21.3 53.9 0.200000 34.0 9.000 L1 9.7 19.6 53.6 0.204000 33.0 9.000 L1 9.7 20.4 53.4 0.208000 32.8 9.000 L1 9.7 20.5 53.3 1.142000 30.8 9.000 L1 9.7 15.2 46.0 1.170000 31.2 9.000 L1 9.7 14.8 46.0 1.186000 31.7 9.000 L1 9.7 14.3 46.0 1.212000 31.0 9.000 L1 9.7 15.0 46.0 3.822000 28.0 9.000 L1 9.9 18.0 46.0 3.874000 28.2 9.000 L1 9.9 17.8 46.0 20.440000 26.5 9.000 L1 10.3 23.5 50.0 20.450000 26.9 9.000 L1 10.3 23.1 50.0 20.510000 25.9 9.000 L1 10.3 24.1 50.0 20.520000 25.9 9.000 L1 10.3 24.1 50.0 20.584000 25.5 9.000 L1 10.3 24.5 50.0 20.588000 26.0 9.000 L1 10.3 24.0 50.0 F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 16 of 31 Figure 2: Spectral Diagrams, Conducted Emission, AC Main Port, Line (N) FCC CLASS B 90 80 70 60 Level in dB킮 50 40 30 20 10 0 -10 150k 300 400500 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-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 17 of 31 QuasiPeak Final Result, Line (N) Frequency QuasiPeak Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.150000 44.6 9.000 N 9.6 21.4 66.0 0.158000 41.6 9.000 N 9.6 24.0 65.6 0.162000 41.3 9.000 N 9.6 24.1 65.4 0.196000 49.5 9.000 N 9.6 14.3 63.8 0.200000 48.9 9.000 N 9.6 14.7 63.6 0.208000 48.1 9.000 N 9.6 15.2 63.3 1.132000 36.9 9.000 N 9.7 19.1 56.0 1.144000 37.0 9.000 N 9.7 19.0 56.0 1.164000 37.9 9.000 N 9.7 18.1 56.0 1.202000 37.7 9.000 N 9.7 18.3 56.0 1.212000 37.5 9.000 N 9.7 18.5 56.0 1.218000 36.7 9.000 N 9.7 19.3 56.0 20.302000 33.7 9.000 N 10.3 26.3 60.0 20.372000 33.8 9.000 N 10.3 26.2 60.0 20.512000 34.0 9.000 N 10.3 26.0 60.0 20.586000 33.6 9.000 N 10.3 26.4 60.0 22.280000 33.1 9.000 N 10.4 26.9 60.0 22.776000 31.8 9.000 N 10.4 28.2 60.0 F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 18 of 31 CAverage Final Result, Line (N) Frequency CAverage Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.150000 26.5 9.000 N 9.6 29.5 56.0 0.158000 24.9 9.000 N 9.6 30.7 55.6 0.196000 33.3 9.000 N 9.6 20.5 53.8 0.204000 32.7 9.000 N 9.6 20.7 53.4 0.208000 32.2 9.000 N 9.6 21.1 53.3 0.214000 29.6 9.000 N 9.6 23.4 53.0 1.132000 29.5 9.000 N 9.7 16.5 46.0 1.144000 29.7 9.000 N 9.7 16.3 46.0 1.164000 30.8 9.000 N 9.7 15.2 46.0 1.202000 30.9 9.000 N 9.7 15.1 46.0 1.212000 30.5 9.000 N 9.7 15.5 46.0 1.218000 30.3 9.000 N 9.7 15.7 46.0 20.302000 26.4 9.000 N 10.3 23.6 50.0 20.370000 26.4 9.000 N 10.3 23.6 50.0 20.374000 27.0 9.000 N 10.3 23.0 50.0 20.586000 26.1 9.000 N 10.3 23.9 50.0 20.800000 25.3 9.000 N 10.3 24.7 50.0 22.776000 24.0 9.000 N 10.4 26.0 50.0 F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 19 of 31 Rule Part / Standard FCC PART 15 Subpart B Class B Detector Quasi-Peak, CISPR-Average Bandwidth 9 kHz (6 dB) Operation Mode Data Communication mode EUT Cover Type Quick Cover USB Cable Type KSD ※NOTE: The worst-case emissions are reported. Kind of Test Site Shielded Room Temperature 23.4 °C Relative Humidity 38.1 % Test Date April 15, 2015 - 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-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 20 of 31 Figure 3: Spectral Diagrams, Conducted Emission, AC Main Port, Line (L1) FCC CLASS B 90 80 70 60 Level in dB킮 50 40 30 20 10 0 -10 150k 300 400500 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-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 21 of 31 QuasiPeak Final Result, Line (L1) Frequency QuasiPeak Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.150000 44.5 9.000 L1 9.6 21.5 66.0 0.154000 42.9 9.000 L1 9.6 22.9 65.8 0.192000 48.4 9.000 L1 9.6 15.5 63.9 0.196000 49.4 9.000 L1 9.6 14.4 63.8 0.200000 49.1 9.000 L1 9.7 14.5 63.6 0.204000 48.6 9.000 L1 9.7 14.8 63.4 1.146000 37.9 9.000 L1 9.7 18.1 56.0 1.154000 38.6 9.000 L1 9.7 17.4 56.0 1.164000 39.3 9.000 L1 9.7 16.7 56.0 1.168000 38.5 9.000 L1 9.7 17.5 56.0 1.184000 38.5 9.000 L1 9.7 17.6 56.0 1.222000 37.4 9.000 L1 9.7 18.6 56.0 18.984000 31.4 9.000 L1 10.3 28.6 60.0 20.512000 33.3 9.000 L1 10.3 26.7 60.0 20.516000 34.2 9.000 L1 10.3 25.8 60.0 20.582000 33.4 9.000 L1 10.3 26.6 60.0 20.588000 33.9 9.000 L1 10.3 26.1 60.0 21.232000 27.8 9.000 L1 10.3 32.2 60.0 F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 22 of 31 CAverage Final Result, Line (L1) Frequency CAverage Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.152000 24.8 9.000 L1 9.6 31.1 55.9 0.158000 25.0 9.000 L1 9.6 30.6 55.6 0.192000 30.9 9.000 L1 9.6 23.0 53.9 0.196000 32.8 9.000 L1 9.6 21.0 53.8 0.206000 33.1 9.000 L1 9.7 20.3 53.4 0.210000 31.8 9.000 L1 9.7 21.4 53.2 1.132000 30.2 9.000 L1 9.7 15.8 46.0 1.146000 30.2 9.000 L1 9.7 15.8 46.0 1.152000 30.8 9.000 L1 9.7 15.2 46.0 1.156000 31.0 9.000 L1 9.7 15.0 46.0 1.164000 31.7 9.000 L1 9.7 14.3 46.0 1.168000 31.3 9.000 L1 9.7 14.7 46.0 18.984000 23.3 9.000 L1 10.3 26.7 50.0 20.512000 26.5 9.000 L1 10.3 23.5 50.0 20.516000 26.8 9.000 L1 10.3 23.2 50.0 20.582000 25.8 9.000 L1 10.3 24.2 50.0 20.588000 26.1 9.000 L1 10.3 24.0 50.0 21.232000 21.2 9.000 L1 10.3 28.8 50.0 F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 23 of 31 Figure 4: Spectral Diagrams, Conducted Emission, AC Main Port, Line (N) FCC CLASS B 90 80 70 60 Level in dB킮 50 40 30 20 10 0 -10 150k 300 400500 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-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 24 of 31 QuasiPeak Final Result, Line (N) Frequency QuasiPeak Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.152000 43.0 9.000 N 9.6 22.9 65.9 0.190000 46.2 9.000 N 9.6 17.8 64.0 0.194000 49.9 9.000 N 9.6 14.1 63.9 0.200000 49.6 9.000 N 9.6 14.0 63.6 0.208000 48.3 9.000 N 9.6 15.0 63.3 0.214000 45.3 9.000 N 9.6 17.8 63.0 1.142000 38.3 9.000 N 9.7 17.7 56.0 1.162000 39.0 9.000 N 9.7 17.0 56.0 1.166000 38.8 9.000 N 9.7 17.2 56.0 1.178000 38.4 9.000 N 9.7 17.6 56.0 1.188000 38.8 9.000 N 9.7 17.2 56.0 1.192000 38.5 9.000 N 9.7 17.5 56.0 19.106000 31.7 9.000 N 10.3 28.3 60.0 19.858000 29.2 9.000 N 10.3 30.8 60.0 20.374000 33.5 9.000 N 10.3 26.5 60.0 20.390000 33.6 9.000 N 10.3 26.4 60.0 20.584000 33.7 9.000 N 10.3 26.3 60.0 20.802000 33.5 9.000 N 10.3 26.5 60.0 F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 25 of 31 CAverage Final Result, Line (N) Frequency CAverage Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.150000 26.4 9.000 N 9.6 29.6 56.0 0.190000 29.3 9.000 N 9.6 24.7 54.0 0.194000 33.2 9.000 N 9.6 20.7 53.9 0.200000 33.8 9.000 N 9.6 19.8 53.6 0.208000 32.8 9.000 N 9.6 20.5 53.3 0.214000 29.9 9.000 N 9.6 23.1 53.0 1.172000 31.3 9.000 N 9.7 14.7 46.0 1.178000 31.3 9.000 N 9.7 14.7 46.0 1.188000 31.7 9.000 N 9.7 14.3 46.0 1.192000 31.4 9.000 N 9.7 14.6 46.0 1.196000 31.2 9.000 N 9.7 14.8 46.0 4.058000 27.5 9.000 N 9.8 18.5 46.0 19.106000 24.0 9.000 N 10.3 26.0 50.0 19.434000 21.5 9.000 N 10.3 28.5 50.0 19.438000 21.2 9.000 N 10.3 28.8 50.0 19.858000 21.6 9.000 N 10.3 28.4 50.0 20.374000 26.2 9.000 N 10.3 23.8 50.0 22.636000 25.5 9.000 N 10.4 24.5 50.0 F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 26 of 31 4.2 Radiated Emission Test The test results of radiated emission provide the following information: -For Measurement Below 1 ㎓ Rule Part / Standard FCC PART 15 Subpart B Class B Detector Quasi-Peak Bandwidth 120 kHz (6 dB) Operation Mode Data Communication mode EUT Cover Type Standard Cover USB Cable Type KSD ※NOTE: The worst-case emissions are reported. Kind of Test Site 3 m semi anechoic chamber Temperature 22.7 °C Relative Humidity 33.5 % Test Date April 17, 2015 Antenna Frequency Quasi Peak POL. Azimuth Corr. Margin Limit Height (MHz) (dBuV/m) (H/V) (deg) (dB) (dB) (dBμV/m) (cm) 59.798317 20.3 144.0 V 1.0 15.5 19.7 40.0 82.444970 31.0 350.0 H 272.0 11.8 9.0 40.0 86.092745 30.7 266.0 H 247.0 11.6 9.3 40.0 131.562164 14.5 350.0 V 11.0 16.3 29.0 43.5 277.033747 29.4 100.0 H 266.0 17.3 16.6 46.0 750.342365 25.8 214.0 V 40.0 27.5 20.2 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-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 27 of 31 Rule Part / Standard FCC PART 15 Subpart B Class B Detector Quasi-Peak Bandwidth 120 kHz (6 dB) Operation Mode Data Communication mode EUT Cover Type Quick Cover USB Cable Type KSD ※NOTE: The worst-case emissions are reported. Kind of Test Site 3 m semi anechoic chamber Temperature 22.7 °C Relative Humidity 33.5 % Test Date April 17, 2015 Antenna Frequency Quasi Peak POL. Azimuth Corr. Margin Limit Height (MHz) (dBuV/m) (H/V) (deg) (dB) (dB) (dBμV/m) (cm) 30.800000 24.9 100.0 V 235.0 14.8 15.1 40.0 81.461082 33.8 242.0 H 273.0 11.8 6.2 40.0 84.548858 31.6 275.0 H 269.0 11.6 8.4 40.0 266.514309 31.2 125.0 H 293.0 16.9 14.8 46.0 F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 28 of 31 -For Measurement Above 1 ㎓ Rule Part / Standard FCC PART 15 Subpart B Class B Detector Peak mode: Peak (RBW: 1 ㎒, VBW: 3 ㎒) CISPR-Average mode: Peak (RBW: 1 ㎒, VBW: 10 ㎐) Highest Operating Frequency 1.44 GHz Testing Frequency Range 1 GHz to 7.2 GHz Operation Mode Data Communication mode EUT Cover Type Standard Cover USB Cable Type KSD ※NOTE: The worst-case emissions are reported. Kind of Test Site 3 m semi anechoic chamber Temperature 22.7 °C Relative Humidity 33.5 % Test Date April 17, 2015 Antenna Frequency Peak POL. Azimuth Corr. Margin Limit Height (MHz) (dBuV/m) (H/V) (deg) (dB) (dB) (dBμV/m) (cm) 1250.150301 44.8 150.0 V 1.0 -9.4 29.2 74.0 1329.008016 48.7 100.0 V 289.0 -9.3 25.3 74.0 2015.080160 51.8 100.0 V 33.0 -7.7 22.2 74.0 Antenna Frequency CAverage POL. Azimuth Corr. Margin Limit Height (MHz) (dBuV/m) (H/V) (deg) (dB) (dB) (dBμV/m) (cm) 1250.150301 37.1 150.0 V 1.0 -9.4 16.9 54.0 1329.008016 26.8 100.0 V 289.0 -9.3 27.2 54.0 2015.080160 29.7 100.0 V 33.0 -7.7 24.3 54.0 - 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-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 29 of 31 Rule Part / Standard FCC PART 15 Subpart B Class B Detector Peak mode: Peak (RBW: 1 ㎒, VBW: 3 ㎒) CISPR-Average mode: Peak (RBW: 1 ㎒, VBW: 10 ㎐) Highest Operating Frequency 1.44 GHz Testing Frequency Range 1 GHz to 7.2 GHz Operation Mode Data Communication mode EUT Cover Type Quick Cover USB Cable Type KSD ※NOTE: The worst-case emissions are reported. Kind of Test Site 3 m semi anechoic chamber Temperature 22.7 °C Relative Humidity 33.5 % Test Date April 17, 2015 Antenna Frequency Peak POL. Azimuth Corr. Margin Limit Height (MHz) (dBuV/m) (H/V) (deg) (dB) (dB) (dBμV/m) (cm) 1200.350702 48.4 115.0 V 185.0 -9.5 25.6 74.0 1249.949900 49.4 100.0 V 198.0 -9.4 24.6 74.0 1328.907816 49.5 100.0 V 28.0 -9.3 24.5 74.0 1995.040080 55.3 100.0 V 26.0 -7.8 18.7 74.0 Antenna Frequency CAverage POL. Azimuth Corr. Margin Limit Height (MHz) (dBuV/m) (H/V) (deg) (dB) (dB) (dBμV/m) (cm) 1200.350702 42.3 115.0 V 185.0 -9.5 11.7 54.0 1249.949900 44.5 100.0 V 198.0 -9.4 9.5 54.0 1328.907816 27.8 100.0 V 28.0 -9.3 26.2 54.0 1995.040080 31.6 100.0 V 26.0 -7.8 22.4 54.0 F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 30 of 31 5. LIST OF TEST EQUIPMENT Type Manufacturer Model Name Serial Number Calibration Cycle CAL Date Conducted Emission EMI Test Receiver Rohde & Schwarz ESCI 100584 1 year 01.13.2015 LISN Rohde & Schwarz ESH3-Z5 100282 1 year 06.10.2014 LISN Rohde & Schwarz ENV216 100073 1 year 01.13.2015 Software Rohde & Schwarz EMC32 - - - Radiated Emission -For measurement below 1 GHz EMI Test Receiver Rohde & Schwarz ESI40 831564103 1 year 04.01.2015 Trilog Antenna Schwarzbeck VULB9160 3301 2 year 11.17.2014 Antenna master HD GmbH MA240 240/520 N/A - Antenna master controller HD GmbH HD 100 100/637 N/A - Turn Table EMCO 1060-2M - N/A - Turn Table controller EMCO 2090 9702-1224 N/A - EMI Test Receiver Rohde & Schwarz ESU 26 100241 1 year 06.18.2014 Antenna master INNCO Systems MA4000-EP MA4000/283 N/A - Turn Table INNCO Systems DT3000-3T DT3000/69 N/A - Software Rohde & Schwarz EMC32 - - - -For measurement above 1 GHz EMI Test Receiver Rohde & Schwarz ESI40 831564103 1 year 04.01.2015 Antenna master HD GmbH MA240 240/520 N/A - Antenna master controller HD GmbH HD 100 100/637 N/A - Turn Table EMCO 1060-2M - N/A - Turn Table controller EMCO 2090 9702-1224 N/A - Power Amplifier CERNEX CBLU1183540 21691 1 year 07.11.2014 Power Amplifier CERNEX CBLU5183530 24348 1 year 06.11.2014 Horn Antenna Schwarzbeck BBHA 9120D 296 2 year 10.07.2014 Horn Antenna Schwarzbeck BBHA 9120D 1151 2 year 07.05.2013 EMI Test Receiver Rohde & Schwarz ESU 26 100241 1 year 06.18.2014 Turn Table INNCO Systems DT3000-3T DT3000/69 N/A - Horn Antenna Schwarzbeck BBHA 9170 BBHA9170124 2 year 10.30.2013 Power Amplifier CERNEX CBL18265035 22966 1 year 07.23.2014 Software Rohde & Schwarz EMC32 - - - F-01P-02-014 (Rev.00) HCT CO., LTD

FCC ID: ZNFUS991 Report No.: HCT-E-1504-F038 Page: 31 of 31 6. CONCLUSION The data collected shows that the EUT Type: Potable Handset, FCC ID: ZNFUS991, Model: LG-US991 complies with §15.107 and §15.109 of the FCC rules. F-01P-02-014 (Rev.00) HCT CO., LTD


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Document Modified: 2015-04-20 17:23:30
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