Test Report 3

FCC ID: ZNFQ710WA

Test Report

Download: PDF
FCCID_3897434

H,a- 74, Seoicheon—ro 578beon—gil, Majang—myeon, Icheon—si, Gyeonggi—do, Korea 1.4 TEL: +82—31—645—6300 FAX: +82—31—645—6401 EMI TEST REPORT FCC CERTIFICATION / ISED Applicant: Date of Receipt: April 11, 2018 LG Electronics MobileComm U.S.A., Inc. 1000 Sylvan Avenue, Englewood Cliffs NJ 07632 Bate of fssue: June 16 2018 United Stats f Test Report No. HCT—EM—1805—FI003—R1 FCC ID ZNFQ710WA IC 2703C—Q710WA Rule Part(s) / Standard(s): FCC CFR 47 PART 15 Subpart B Class B ICES—003 Issue 6 Class B / ANSI C€63.4—2014 EUT Type: Portable Handset Model Name: LM—Q710WA Additional Model Name: LMQ710WA, Q710WA TA Information: Model Name: MCS—HO6WD, Manufacturer: DONGDO Date of Test: May 01, 2018 — May 03, 2018 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—2014. (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 pursuant to Section 5301 of the Anti—Drug Abuse Act of 1988, 21 U.S.C 862 Tested By Reviewed By Dong—Hwan Seo 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—TP22—03 (Rev.00) 1/ 23 — HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA REVISION HISTORY The revision history for this document is shown in table. Report No. Issue Date Description HCT-EM-1805-FI003 May 10, 2018 Initial Release HCT-EM-1805-FI003-R1 June 18, 2018 Revised the frequency range F-TP22-03 (Rev.00) 2 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA TABLE OF CONTENTS PAGE 1. GENERAL INFORMATION .......................................................................................................... 4 1.1 Description of EUT .................................................................................................................... 4 1.2 Related Submittal(s) / Grant(s) .................................................................................................. 4 1.3 Test Facility ................................................................................................................................ 5 1.4 Calibration of Measuring Instrument ......................................................................................... 5 1.5 Tested System Details ................................................................................................................ 6 1.6 Cable Description ....................................................................................................................... 6 1.7 Noise Suppression Parts on Cable. (I/O Cable) ......................................................................... 6 2. MEASUREMENT UNCERTAINTY .............................................................................................. 7 3. DESCRIPTION OF TEST ............................................................................................................... 8 3.1 Measurement of Conducted Emission ........................................................................................ 8 3.2 Measurement of Radiated Measurements ................................................................................ 10 4. PRELIMINARY TEST ...................................................................................................................11 4.1 Conducted Emission Test ..........................................................................................................11 4. 2 Radiated Emission Test ............................................................................................................11 5. CONDUCTED AND RADIATED EMISSION TEST SUMMARY ............................................. 12 5.1 Conducted Emission Test ......................................................................................................... 12 5.2 Radiated Emission Test ............................................................................................................ 19 6. LIST OF TEST EQUIPMENT....................................................................................................... 21 7. CONCLUSION .............................................................................................................................. 22 8. APPENDIX A. TEST SETUP PHOTOGRAPHS ......................................................................... 23 F-TP22-03 (Rev.00) 3 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 1. GENERAL INFORMATION 1.1 Description of EUT Its basic purpose is used for communications. FCC ID ZNFQ710WA IC 2703C-Q710WA Model LM-Q710WA Additional Model LMQ710WA, Q710WA EUT Type Portable Handset 824.20 MHz to 848.80 MHz (GSM 850) 1 850.20 MHz to 1 909.80 MHz (GSM 1 900) 1 852.4 MHz to 1 907.6 MHz (WCDMA B2) 1712.4 MHz to 1752.6 MHz (WCDMA B4) 826.40 MHz to 846.60 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) 2 496 MHz to 2 570 MHz (LTE B7) 699 MHz to 716 MHz (LTE B12) TX Frequency 777 MHz to 787 MHz (LTE B13) 788 MHz to 798 MHz (LTE B14) 704 MHz to 716 MHz (LTE B17) 1 850 MHz to 1 915 MHz (LTE B25) 2 305 MHz to 2 315 MHz (LTE B30) 1 710 MHz to 1 780 MHz (LTE B66) 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) 869.20 MHz to 893.80 MHz (GSM 850) 1 930.20 MHz to 1 989.80 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) 871.40 MHz to 891.60 MHz (WCDMA B5) RX Frequency 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) 2 516 MHz to 2 690 MHz (LTE B7) 729 MHz to 746 MHz (LTE B12) 746 MHz to 756 MHz (LTE B13) F-TP22-03 (Rev.00) 4 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 758 MHz to 768 MHz (LTE B14) 734 MHz to 746 MHz (LTE B17) 1 925 MHz to 1 990 MHz (LTE B25) 717 MHz to 728 MHz (LTE B29) 2 350 MHz to 2 360 MHz (LTE B30) RX Frequency 2 110 MHz to 2 200 MHz (LTE B66) 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) 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 C63.4-2014. 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 90661 Radiated Field strength measurement facility 10 m Semi Anechoic chamber Filing the EMI Measurement Facility IC 5944A-4 (3 m Semi Anechoic Chamber and Shielded Room) Filing the EMI Measurement Facility IC 5944A-2 (10 m Semi-Anechoic Chamber) 1.4 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 equipment, which is traceable to recognized national standards. Espectially, all antenna for measurement is calibrated in accordance with the requirements of C63.5 (Version : 2006). F-TP22-03 (Rev.00) 5 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 1.5 Tested System Details All equipment descriptions used in the tested system (including inserted cards) are: Serial Device Type Model Name Manufacturer FCC ID/ IC/ DoC Number EUT ZNFQ710WA LM-Q710WA - LG 2703C-Q710WA Data cable EAD64746102 - Luxshare - Earphone EAB64468444 - CRESYN - Travel adaptor MCS-H06WD - DONGDO - SAMSUNG EVO+MicroSDXC Micro SD card - SAMSUNG - Class10UHS-I (256 GB) 1.6 Cable Description Power Cord I/O Cable Product Name Port Length (m) Shielded (Y/N) Shielded (Y/N) USB Type C Y Y (P)1.0 EUT Earphone N/A Y (D)1.2 * The marked “(D)” means the data cable and “(P)” means the power cable. 1.7 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) 6 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 2. 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 (k = 2) 3 m Radiated Emissions (30 MHz to 1 GHz) 5.20 dB (k = 2) 3 m Radiated Emissions (1 GHz to 18 GHz) 5.24 dB (k = 2) 3 m Radiated Emissions (18 GHz to 40 GHz) 5.40 dB (k = 2) F-TP22-03 (Rev.00) 7 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 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 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 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 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 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 F-TP22-03 (Rev.00) 10 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 4. PRELIMINARY TEST 4.1 Conducted Emission Test It was tested the following operating mode, after connecting all peripheral devices. Operation Mode: Camera (Front) & MP3 mode Operation Mod Camera (Rear) & FM Radio mode Operation Mode: Idle mode NOTE. The worst-case emissions are reported. 4. 2 Radiated Emission Test It was tested the following operating mode, after connecting all peripheral devices. Operation Mode: Camera (Front) & MP3 mode Operation Mod Camera (Rear) & FM Radio mode Operation Mode: Idle mode NOTE. The worst-case emissions are reported. F-TP22-03 (Rev.00) 11 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 5. CONDUCTED AND RADIATED EMISSION TEST SUMMARY 5.1 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 ICES-003 Issue 6 Class B / ANSI C63.4-2014 Detector Quasi-Peak, CISPR-Average Bandwidth 9 kHz (6 dB) Worst Case of Operation Mode Camera (Rear) & FM Radio mode Kind of Test Site Shielded Room Temperature 23.8 °C Relative Humidity 40.9 % Test Date May 03, 2018 - 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 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 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 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA QuasiPeak Final Result, Line (L1) Frequency QuasiPeak Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.504000 35.2 9.000 L1 9.7 20.8 56.0 0.512000 38.1 9.000 L1 9.7 17.9 56.0 0.518000 38.8 9.000 L1 9.7 17.2 56.0 0.522000 38.3 9.000 L1 9.7 17.7 56.0 0.528000 36.6 9.000 L1 9.7 19.4 56.0 0.532000 34.5 9.000 L1 9.7 21.5 56.0 1.540000 32.5 9.000 L1 9.8 23.5 56.0 1.986000 33.3 9.000 L1 9.8 22.7 56.0 2.870000 31.7 9.000 L1 9.9 24.3 56.0 3.312000 33.8 9.000 L1 9.9 22.2 56.0 3.750000 32.3 9.000 L1 9.9 23.7 56.0 4.194000 32.5 9.000 L1 9.9 23.5 56.0 14.192000 34.4 9.000 L1 10.2 25.6 60.0 14.350000 34.4 9.000 L1 10.2 25.6 60.0 14.802000 34.2 9.000 L1 10.3 25.8 60.0 14.868000 34.2 9.000 L1 10.3 25.8 60.0 15.250000 34.0 9.000 L1 10.3 26.0 60.0 15.308000 34.1 9.000 L1 10.3 25.9 60.0 F-TP22-03 (Rev.00) 14 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA CAverage Final Result, Line (L1) Frequency CAverage Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.450000 26.4 9.000 L1 9.7 20.4 46.9 0.462000 29.4 9.000 L1 9.7 17.3 46.7 0.510000 28.6 9.000 L1 9.7 17.4 46.0 0.518000 31.3 9.000 L1 9.7 14.7 46.0 0.522000 31.2 9.000 L1 9.7 14.8 46.0 0.526000 29.6 9.000 L1 9.7 16.4 46.0 1.988000 22.7 9.000 L1 9.8 23.3 46.0 2.430000 21.0 9.000 L1 9.8 25.0 46.0 2.872000 21.9 9.000 L1 9.9 24.2 46.0 3.312000 22.5 9.000 L1 9.9 23.5 46.0 3.750000 21.7 9.000 L1 9.9 24.3 46.0 4.194000 22.2 9.000 L1 9.9 23.8 46.0 14.192000 25.2 9.000 L1 10.2 24.8 50.0 14.350000 25.0 9.000 L1 10.2 25.0 50.0 14.428000 25.2 9.000 L1 10.2 24.8 50.0 14.502000 25.2 9.000 L1 10.3 24.8 50.0 14.868000 24.8 9.000 L1 10.3 25.2 50.0 15.308000 24.9 9.000 L1 10.3 25.1 50.0 F-TP22-03 (Rev.00) 15 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 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 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA QuasiPeak Final Result, Line (N) Frequency QuasiPeak Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.456000 31.3 9.000 N 9.7 25.4 56.8 0.468000 31.9 9.000 N 9.7 24.6 56.5 0.500000 27.7 9.000 N 9.7 28.3 56.0 0.520000 34.7 9.000 N 9.7 21.3 56.0 0.526000 34.3 9.000 N 9.7 21.7 56.0 0.530000 32.9 9.000 N 9.7 23.1 56.0 1.100000 29.4 9.000 N 9.8 26.6 56.0 1.540000 28.0 9.000 N 9.8 28.0 56.0 2.426000 29.7 9.000 N 9.8 26.3 56.0 2.430000 26.9 9.000 N 9.8 29.1 56.0 2.860000 25.6 9.000 N 9.9 30.4 56.0 2.866000 27.0 9.000 N 9.9 29.0 56.0 12.070000 27.0 9.000 N 10.3 33.0 60.0 13.174000 27.8 9.000 N 10.4 32.2 60.0 14.022000 28.5 9.000 N 10.4 31.5 60.0 14.170000 28.4 9.000 N 10.4 31.6 60.0 14.208000 28.4 9.000 N 10.4 31.6 60.0 14.544000 28.1 9.000 N 10.4 31.9 60.0 F-TP22-03 (Rev.00) 17 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA CAverage Final Result, Line (N) Frequency CAverage Bandwidth Corr. Margin Limit Line (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.174000 19.1 9.000 N 9.7 35.7 54.8 0.458000 23.6 9.000 N 9.7 23.1 46.7 0.468000 24.1 9.000 N 9.7 22.4 46.5 0.522000 26.8 9.000 N 9.7 19.2 46.0 0.532000 21.9 9.000 N 9.7 24.1 46.0 0.656000 18.3 9.000 N 9.7 27.7 46.0 1.138000 21.3 9.000 N 9.8 24.7 46.0 1.184000 19.9 9.000 N 9.8 26.1 46.0 2.426000 17.8 9.000 N 9.8 28.2 46.0 2.866000 17.3 9.000 N 9.9 28.7 46.0 3.310000 18.0 9.000 N 9.9 28.0 46.0 3.744000 17.0 9.000 N 9.9 29.0 46.0 13.254000 20.6 9.000 N 10.4 29.4 50.0 13.856000 21.0 9.000 N 10.4 29.0 50.0 14.170000 21.3 9.000 N 10.4 28.7 50.0 14.208000 21.3 9.000 N 10.4 28.7 50.0 14.544000 21.1 9.000 N 10.4 28.9 50.0 14.576000 21.4 9.000 N 10.5 28.6 50.0 F-TP22-03 (Rev.00) 18 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 5.2 Radiated Emission Test 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 ICES-003 Issue 6 Class B / ANSI C63.4-2014 Detector Quasi-Peak Bandwidth 120 kHz (6 dB) Worst Case of Operation Mode Camera (Rear) & FM Radio mode Kind of Test Site 3 m semi anechoic chamber Temperature 23.6 °C Relative Humidity 45.6% Test Date May 01, 2018 Antenna Frequency Quasi Peak POL. Azimuth Corr. Margin Limit Height (MHz) (dBμV/m) (H/V) (deg) (dB) (dB) (dBμV/m) (cm) 31.801600 22.9 99.7 V 67.0 18.9 17.1 40.0 38.847200 29.4 99.8 V 53.0 19.5 10.6 40.0 80.987200 29.3 391.8 H 310.0 15.5 10.7 40.0 161.984000 31.4 99.9 V 0.0 20.1 12.1 43.5 201.369600 23.9 99.8 V 261.0 16.9 19.6 43.5 790.256000 30.2 174.9 H 295.0 30.1 15.8 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 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA -For Measurement Above 1 GHz FCC PART 15 Subpart B Class B Rule Part / Standard ICES-003 Issue 6 Class B / ANSI C63.4-2014 Peak mode: Peak (RBW: 1 MHz, VBW: 3 MHz) Detector CISPR-Average mode: Peak (RBW: 1 MHz, VBW: 10 Hz) Highest Operating Frequency 5 825 MHz Tested Frequency Range 1 GHz to 30 GHz Worst Case of Operation Mode Camera (Rear) & FM Radio mode Kind of Test Site 3 m semi anechoic chamber Temperature 24.1 °C Relative Humidity 42.8 % Test Date May 03, 2018 Antenna Frequency Peak POL. Azimuth Corr. Margin Limit Height (MHz) (dBμV/m) (H/V) (deg) (dB) (dB) (dBμV/m) (cm) 1374.965000 31.7 248.4 V 170.0 -28.6 42.3 74.0 2074.280000 31.3 362.7 H 93.0 -26.6 42.7 74.0 2570.265000 32.6 400.1 V 257.0 -24.1 41.4 74.0 3800.175000 34.5 242.4 H 168.0 -21.4 39.5 74.0 7262.655000 41.6 189.5 V 161.0 -12.9 32.4 74.0 8814.130000 43.7 360.7 H 226.0 -11.6 30.3 74.0 Antenna Frequency CAverage POL. Azimuth Corr. Margin Limit Height (MHz) (dBμV/m) (H/V) (deg) (dB) (dB) (dBμV/m) (cm) 1374.965000 20.7 248.4 V 170.0 -28.6 33.3 54.0 2074.280000 18.4 362.7 H 93.0 -26.6 35.6 54.0 2570.265000 19.5 400.1 V 257.0 -24.1 34.5 54.0 3800.175000 21.6 242.4 H 168.0 -21.4 32.4 54.0 7262.655000 28.1 189.5 V 161.0 -12.9 25.9 54.0 8814.130000 29.7 360.7 H 226.0 -11.6 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-TP22-03 (Rev.00) 20 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 6. 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 06.20.2017 EMI Test Receiver Rohde & Schwarz ESCI 100033 1 year 06.27.2017 LISN Rohde & Schwarz ESH3-Z5 100282 1 year 05.22.2017 LISN Rohde & Schwarz ENV216 100073 1 year 07.18.2017 LISN Rohde & Schwarz ENV216 102245 1 year 12.20.2017 Software Rohde & Schwarz EMC32 VER8.54.0 - - - Radiated Emission -For measurement below 1 GHz EMI Test Receiver Rohde & Schwarz ESU40 100524 1 year 08.16.2017 Trilog Antenna Schwarzbeck VULB 9168 760 2 year 04.06.2017 Antenna master HD GmbH MA240 240/520 N/A - Antenna master controller HD GmbH HD 100 100/637 N/A - Antenna master INNCO Systems MA4640-XP-ET - N/A - CO 3000/870/ Antenna master controller INNCO Systems CO 3000 N/A - 35990515/L Turn Table INNCO Systems - - N/A - Turn Table controller INNCO Systems CO2000 - N/A - EMI Test Receiver Rohde & Schwarz ESU26 100241 1 year 08.16.2017 Antenna master INNCO Systems MA4000-EP MA4000/283 N/A - Turn Table INNCO Systems DT3000-3T DT3000/69 N/A - Software Rohde & Schwarz EMC32 VER8.40.0 - - - -For measurement above 1 GHz EMI Test Receiver Rohde & Schwarz ESU40 100524 1 year 08.16.2017 Antenna master INNCO Systems MA4640-XP-ET - N/A - CO 3000/870/ Antenna master controller INNCO Systems CO 3000 N/A - 35990515/L Turn Table INNCO Systems - - N/A - Turn Table controller INNCO Systems CO2000 - N/A - Low Noise Amplifier TESTEK TK-PA18H 170034-L 1 year 03.06.2018 Horn Antenna Schwarzbeck BBHA 9120D 296 2 year 10.12.2016 Power Amplifier TESTEK TK-PA1840H 170030-L 1 year 12.20.2017 Horn Antenna Schwarzbeck BBHA 9170 BBHA9170#786 2 year 12.05.2017 EMI Test Receiver Rohde & Schwarz ESU26 100241 1 year 08.16.2017 Turn Table INNCO Systems DT3000-3T DT3000/69 N/A - Software Rohde & Schwarz EMC32 VER8.40.0 - - - F-TP22-03 (Rev.00) 21 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 7. CONCLUSION The data collected shows that the EUT Type: Portable Handset, Model: LM-Q710WA complies with §15.107 and §15.109 of the FCC rules and ICES-003 Issue 6 of the IC rules. F-TP22-03 (Rev.00) 22 / 23 HCT CO.,LTD.

FCC ID: ZNFQ710WA Report No.: HCT-EM-1805-FI003-R1 IC: 2703C-Q710WA 8. APPENDIX A. TEST SETUP PHOTOGRAPHS Please refer to Appendix A F-TP22-03 (Rev.00) 23 / 23 HCT CO.,LTD.


Document Created: 2018-06-18 14:34:21
Document Modified: 2018-06-18 14:34:21
© 2025 FCC.report
This site is not affiliated with or endorsed by the FCC