Test Report 1

FCC ID: ZNFX220TB

Test Report

Download: PDF
FCCID_4211734

H,a- 74, Seoicheon—ro 578beon—gil, Majang—myeon, Icheon—si, Gyeonggi—do, Rep. of Korea TEL: +82—31—645—6300 FAX: +82—31—645—6401 HCTCO,LTD. ~ EMI TEST REPORT FCC CERTIFICATION Applicant: Date of Issue: February 22, 2019 ky Sloctionics USA ts Test Report No. HCT—EM—1902—FCOO7 1000 Sylvan Avenue, Englewood Cliffs NJ 07632 United Stats Test Site: HCT CO., LTD. FCC ID : ZNFX220TB Rule Part(s) / Standard(s) : FCC CFR 47 PART 15 Subpart B Class B ANSI C63.4—2014 EUT Type : Multi—band GSM/EDGE/WCDMA/LTE Phone with WLAN and Bluetooth Model Name : LM—X220TB Series Model Name : LMX220TB, X220TB, LM—X220MB, LMX220MB, X220MB Date of Test : February 11, 2019 to February 21, 2019 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 aa/) Na—Eun Song 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) . ‘IV/ 23 i 7 HtT CO,LTD

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«C HICTGC.LTA REVISION HISTORY The revision history for this document is shown in table. Report No. Issue Date Information About Changes HCT—EM—1902—FCOO7 February 22, 2019 Initial Release F—TP22—03 (Rev.00) 2 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«C HCroo.Lim TABLE OF CONTENTS PAGE 1. GENERAL INFORMATION 1.22222222202020202002¥¥¥¥¥¥tsssreeeresssssssssssssssseeeeeeeeeesssssessssssssseeeeeeeeere en e ces e esc e e e e e e e e e en es 4 EDSe)ntit i 9El 4 1.2 T@St@d SYSt@M D@tAIIS ...........222222222222erresrreeseere se e e es se es t e es se es es e e es esc se e e e ces se se n ie ces se ce n e e e es e ce en en e ce e e es 5 1.3 CAbDIG@ DESCIIPHOM.........22.22222222ssssrresseersesrreessere cce reess cesc rrresse esc rrrceseeserrreeseececrr ces se ce n e e e cssc ce n en e cce e es 6 1.4 Noise Suppression Parts On CAbl@. (I/O CABDIG) .......22.222222222222sr¥¥eseee6 66e ree se e e rr e es e e r e e e e es e e e e e e e ce ce 6 1.5 T@St FAGCIIMIEY .....2222222222222ssrreseeseessssrreeseese se reess cssc rreess cesc srress cesc sc erceseesecc cce ceese cce ere ces se n e e e cssc ce en en e cce e es 7 1.6 Calibrati0ON Of M@ASUIING INStTUME@NE ........2222222222222222000seeees se 66e t es se esc t t e es se se e e e e es se e en e e e es e e e en e enc en e es 7 1.7 MeASULEMENt UNCEITTAIMTY ............22222.2222seeeseereerrees se es rress se se se rees se se se e ces se se n ie ces se ce n e e e cssc ce n e enc en e es 7 2. LIST OF TEST EQUIPMENT.1222222222222224448488888s¥sssssssseeeeeessssssssssss css esc e es es es es s se e es cssc s esc es e e e e e e e e e e en en en en e es 8 3. DESCRIPTION OF TEST ..222222222222222224448sssesssssss es eeeeessssssssssssssseeeeee es es sssreesssssssee es e e e e e e e e e en en en en en e e e e e en es 9 3.1 Measurement Of CONAUUCt@U EAMMSSIOM..........2222200000222006 666666666666 e e e vrrr se se e en en en en en en en en en en e en en en en en en en e e e e 9 3.2 Measurement Of R@GIAt@U EMMMSSIOM...........2222202222000 0066666666666 e es es s s s s se se e e e e e e e en en en en en en en en en en e en en en en e e e e 10 4. OPERATING MODES ...222222202020202020000s0srrrrreessssssssssssssseeeeeeeeeesssssssssssssseeeeeeeeeeerreeesscsssssee se e e e e e e e en en en en en e e es 12 AMROitiitue amnmitsio e 12 EWe EniEicioloinicso e 12 5. CONDUCTED AND RADIATED EMISSION TEST SUMMARY ..2222222222222222222ss¥r es s se errree es se sece 13 5.1 CONUUCt@U EMMSSIOM...222222222222020000022rrreeeeeeeeeeeee e e e e e e e e e e e e en en en en en en en en en en en esns se e es es se e esn e e e en e e e en en es e es e es e e e es 13 5.2 RAUIAtEU EAMMSSIOM.......222222222200000000sssrrrreeeeeeeeeeeeeeeee e e e e e e e e e e en snn en en en en en en es eeeeee es e es esn e en e e e e e e e en en es e es es e e e e es 20 6. CONCLUSION2222222222222222220000000rrrrrrrrrr se se se se e e e e e e se e e e e e e e e e e e e e e e e e es es e e e e en en en e en en en e en en en en es e es e es es esn e en en en en en en e en e 22 7. APPENDIX A. TEST SETUP PHOTOGRAPHS .122222222222222222220888888sss¥¥¥66666eeee¢eeee es se se e es cce se e e e e e e e e ce 6e 23 F—TP22—03 (Rev.00) 3 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO7 F@«C HICTGC.LTA 1. GENERAL INFORMATION 1.1 Description of EUT Its basic purpose is used for communications. FCC ID ZNFX220TB Model LM—X220TB Series Model Name LMX220TB, X220TB, LM—X220MB, LMX220MB, X220MB EUT Type Multi—band GSM/EDGE/WCDMA/LTE Phone with WLAN and Bluetooth $24.2 MHz to $48.8$ MHz (GSM 850) 1 $50.2 MHz to 1 909.8 MHz (GSM 1 900) 1 $52.4 MHz to 1 907.6 MHz (WCDMA B2) 1712.4 MHz to 1752.6 MHz (WCDMA B4) 826.4 MHz to 8$46.6 MHz (WCDMA B5) 1 850 MHz to 1 910 MHz (LTE B2) 1 710 MHz to 1 755 MHz (LTE B4) 824 MHz to $49 MHz (LTE B5) 699 MHz to 716 MHz (LTE B12) TX Frequency 1 850 MHz to 1 915 MHz (LTE B25) 814 MHz to 849 MHz (LTE B26) 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) 869.2 MHz to $93.8 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) $71.4 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) 729 MHz to 746 MHz (LTE B12) RX Frequency 1 925 MHz to 1 990 MHz (LTE B25) 859 MHz to 894 MHz (LTE B26) 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 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO7 F@«C HICTGC.LTA 1.2 Tested System Details All equipment descriptions used in the tested system (including inserted cards) are: Device Type Mode]l Name Serial Number Manufacturer FCC IDP / Do EUT LM—X220TB LG ZNFX220TB Data Cable* EAD62377927 Ningbo Broad Data Cable* EAD62377922 KSD Earphone EABO64269004 CRESYN Extreme MicroSDHC Micro SD Card UHS—I CLASS 10 SanDisk (32 GB) Notebook PC ProBook6560b 5CB2053MXF HP DoC Notebook PC LITE—On Series PPPOO9L—E adaptor Technology RJ45 cable Gateway TL—WR7Z47N TP—LINK Gateway adaptor TO9IO060—2H1 TP—LINK Serial 2 button Serial mouse 02031069 Radio shack FSUGMZE3 mouse *NOTE. The worst case of operating mode is reported. F—TP22—03 (Rev.00) 5 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«CHICTGC.LTA 1.3 Cable Description Power Cord I/O Cable Shielded Product Name Port Shielded (Y/N) (¥/N) Length (m) Micro USB Y Y (P,D) 1.0 EUT Earphone N/A N (D) 1.2 RJ 45 N/A N (D) 1.6 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. 1.4 Noise Suppression Parts on Cable. (I/O Cable) Ferrite Bead , Metal Hood . Product Name Port (YAN) Location (YAN) Location 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 N/A Y Ifi]géebook PC F—TP22—03 (Rev.00) 6 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«C HICTGC.LTA 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 90661 Radiated Field strength measurement facility 10 m Semi Anechoic chamber 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 C€63.4—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) 7 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«CHICTGC.LTA 2. LIST OF TEST EQUIPMENT Type Manufacturer Model Name Serial Number Calibration CAL Date oo o _ Cycle ~—————— Conducted Emission |z| EMI Test Receiver Rohde & Schwarz ESCI 100584 1 year 06.25.2018 [X usn Rohde & Schwarz ENV216 102245 1 year 12.12.2018 |Z| LISN Rohde & Schwarz ENV216 100073 1 year 05.03.2018 |z| Software Rohde & Schwarz EMC32 VER8.54.0 — — — Emission —For measurement below 1 GHz |Z| EMI Test Receiver Rohde & Schwarz ESU4O 100524 1 year 07.27.2018 |z| Trilog Antenna Schwarzbeck VULB 9168 00847 2 year 04.13.2018 |Z| Antenna master INNCO Systems MAA4640—XP—ET — N/A — CO3000/870/ |Z| Antenna master controller INNCO Systems CO 3000 3599051 5/L N/A — [X] Turn Table INNCO Systems 1060 — N/A — CO2000/095/ |z| Turn Table controller INNCO Systems CO2000 7590304/L N/A — |:| EMI Test Receiver Rohde & Schwarz ESU26 100241 1 year 08.14.2018 |:| Antenna master INNCO Systems MA4OOO—EP MA4OOO/283 N/A — |:| Turn Table INNCO Systems DT3000—3T DT3000/69 N/A — [X Software Rohde & Schwarz EMC32 VER8.40.0 — — — —For measurement above 1 GHz |Z| EMI Test Receiver Rohde & Schwarz ESU4O 100524 1 year 07.27.2018 |z| Antenna master INNCO Systems MAA4640—XP—ET — N/A — CO3000/870/ |z| Antenna master controller INNCO Systems CO3000 35990515/L N/A — [X] Turn Table INNCO Systems 1060 — N/A — CO2000/095/ |Z| Turn Table controller INNCO Systems CO2000 7590304/L N/A — [X] Horn Antenna Schwarzbeck BBHA 9120D 01836 2 year 05.14.2018 [X] Low Noise Amplifiee TESTEK TK—PA18H 170034—L 1 year 03.06.2018 [X] Horn Antenna Schwarzbeck BBHA 9170 BBHA9170#786 2 year 12.05.2017 [X] Power Amplifier TESTEK TK—PA 1840H 170030—L 1 year 12.17.2018 _] Antenna master controllee HD GmbH HD 100 100/637 N/A — |:| Power Amplifier CERNEX CBLU118§35340 21691 1 year 06.25.2018 _] Antenna master HD GmbH MA240 240/520 N/A — _] EMI Test Receiver Rohde & Schwarz ESU26 100241 1 year 08.14.2018 _] Turn Table INNCO Systems DT3000—3T DT3000/69 N/A — [X Software Rohde & Schwarz EMC32 VER8.40.0 — — — F—TP22—03 (Rev.00) 8 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«C HICTGC.LTA 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(uV)) (dB(uV)) 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) 9 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«C HICTGC.LTA 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) (uV/m) (dB(uV)/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(uV)/m) (dB(uV)/m) Above 1 000 3 74 54 F—TP22—03 (Rev.00) 10 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«C HICTGC.LTA 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 or on which the device operates or tunes Upper frequency of measurement range (MHz) (MHz) Below 1.705 30 1.705 to 108 1 009 108 to 500 2 000 500 to 1 000 s 000 Above 1 000 5 harmonic of the highest frequency or 40 (Hz, whichever is lower 3.3 Configuration of Tested System I | I | Gateway Adaptor EUT — Notebook o ISC L. adaptorPC Notebook Earphone Serial Mouse Non—Conductive Table Power Line: 120 VAC, 60 Hz F—TP22—03 (Rev.00) 11 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«C HICTGC.LTA 4. PRELIMINARY TEST 4.1 Conducted Emission It was tested the following operating mode, after connecting all peripheral devices. Operating Modes: [X] Data Communication mode 4.2 Radiated Emission It was tested the following operating mode, after connecting all peripheral devices. Operating Modes: [X] Data Communication mode F—TP22—03 (Rev.00) 12 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«CHICTGC.LTA 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 Data Communication mode Worst case of Data Cable Ningbo Broad (EAD62377927) Kind of Test Site Shielded Room Temperature 23.2 °C Relative Humidity 40.9 % Test Date February 11, 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) 13 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO7 F@«CHICTGC.LTA Figure 1: Conducted Emission, AC Main Port, Line (L1) FCC CLASS B 90 T so T Level in dBu f —10 150k i i 300 400 500 800 1M 2M 3M 4M 5M 6 y8 TA 10M 20M 30M Frequency in Hz FCC CLASS B_QGP FCC CLASS B_ AV Preview Result 1—PK+ Preview Result 2—AVG X Final Result 1—QPK X Final Result 2—CAV F—TP22—03 (Rev.00) 14 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«CHICTGC.LTA QuasiPeak Final Result, Line (L1) Frequency QuasiPeak Bandwidth Line Corr. Margin Limit (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.152000 43.8 9.000 L1 9.6 22.1 65.9 0.158000 45.2 9.000 L1 9.6 20.4 65.6 0.164000 47 .0 9.000 L1 9.6 18.3 65.3 0.168000 46.4 9.000 L1 9.6 18.7 65.1 0.174000 46.2 9.000 L1 9.6 18.6 64.8 0.184000 44.1 9.000 L1 9.6 20.2 64.3 1.134000 36.7 9.000 L1 9.7 19.3 56.0 1.182000 37 4A 9.000 L1 9.7 18.6 56.0 1.208000 38.4 9.000 L1 9.7 17.6 56.0 1.212000 38.2 9.000 L1 9.7 17.8 56.0 1.224000 38.2 9.000 L1 9.7 17.8 56.0 1.234000 37.0 9.000 L1 9.7 19.0 56.0 9.326000 30.7 9.000 L1 10.0 29.3 60.0 9.358000 30.9 9.000 L1 10.0 29.1 60.0 9.384000 31.4 9.000 L1 10.0 28.6 60.0 9.514000 30.9 9.000 L1 10.0 29.1 60.0 9.606000 31.4 9.000 L1 10.0 28.6 60.0 9.806000 31.5 9.000 L1 10.0 28.5 60.0 F—TP22—03 (Rev.00) 15 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«CHICTGC.LTA CAverage Final Result, Line (L1) Frequency CAverage Bandwidth Line Corr. Margin Limit (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.152000 28.4 9.000 L1 9.6 21 .5 55.9 0.160000 31.2 9.000 L1 9.6 24.3 55.5 0.164000 33.0 9.000 L1 9.6 22.2 55.3 0.168000 33.4 9.000 L1 9.6 21.17 55.1 0.174000 32.1 9.000 L1 9.6 22.6 54.8 0.182000 30.4 9.000 L1 9.6 24.0 54.4 1.134000 30.2 9.000 L1 9.7 15.8 46.0 1.164000 31.0 9.000 L1 9.7 15.0 46.0 1.208000 30.8 9.000 L1 9.7 15.2 46.0 1.226000 31.5 9.000 L1 9.7 14.5 46.0 1.234000 31.1 9.000 L1 9.7 14.9 46.0 1.244000 31.5 9.000 L1 9.7 14.5 46.0 9.358000 23.3 9.000 L1 10.0 26.17 50.0 9.514000 23.8 9.000 L1 10.0 26.2 50.0 9.582000 23.9 9.000 L1 10.0 26.1 50.0 9.606000 23.8 9.000 L1 10.0 26.2 50.0 9.734000 23.8 9.000 L1 10.0 26.2 50.0 9.806000 23.7 9.000 L1 10.0 26.3 50.0 F—TP22—03 (Rev.00) 16 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«CHICTGC.LTA Figure 2: Conducted Emission, AC Main Port, Line (N) FCC CLASS B 90 T so T Level in dBu —10 t t t——At+—AtA——t——t——#4 t t t———tA——{t+——{t—o—t———#{4 t 1 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 X Final Result 1—QPK X Final Result 2—CAV F—TP22—03 (Rev.00) 17 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«CHICTGC.LTA QuasiPeak Final Result, Line (N) Frequency QuasiPeak Bandwidth Line Corr. Margin Limit (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.152000 45.4 9.000 N 9.6 20.5 65.9 0.156000 44.8 9.000 N 9.6 20.9 65.7 0.160000 43.9 9.000 N 9.6 21.5 65.5 0.168000 44.0 9.000 N 9.6 21.1 65.1 0.174000 45.0 9.000 N 9.6 19.8 64.8 0.178000 44.8 9.000 N 9.6 19.7 64.6 1.140000 317 .5 9.000 N 9.7 18.5 56.0 1.190000 38.3 9.000 N 9.7 17.7 56.0 1.194000 31.9 9.000 N 9.7 18.1 56.0 1.208000 38.5 9.000 N 9.7 17.5 56.0 1.226000 38.8 9.000 N 9.7 17.2 56.0 1.236000 37 .7 9.000 N 9.7 18.3 56.0 9.302000 32.5 9.000 N 9.9 217 .5 60.0 9.358000 32.6 9.000 N 9.9 217 .4 60.0 9.402000 32.7 9.000 N 9.9 217.3 60.0 9.416000 32.6 9.000 N 9.9 217 .4 60.0 9.536000 32.6 9.000 N 9.9 217 .4 60.0 9.598000 32.4 9.000 N 9.9 217 .6 60.0 F—TP22—03 (Rev.00) 18 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«CHICTGC.LTA CAverage Final Result, Line (N) Frequency CAverage Bandwidth Line Corr. Margin Limit (MHz) (dBuV) (kHz) (dB) (dB) (dBuV) 0.152000 217 .8 9.000 N 9.6 28.1 55.9 0.160000 26.8 9.000 N 9.6 28.7 55.5 0.168000 29.5 9.000 N 9.6 25.6 55.1 0.182000 32.0 9.000 N 9.6 22.4 54.4 0.194000 30.5 9.000 N 9.6 23.4 53.9 0.202000 25.8 9.000 N 9.6 27 .1 53.5 1.140000 30.8 9.000 N 9.7 15.2 46.0 1.190000 31.2 9.000 N 9.7 14.8 46.0 1.194000 31.0 9.000 N 9.7 15.0 46.0 1.208000 31.2 9.000 N 9.7 14.8 46.0 1.224000 31.3 9.000 N 9.7 14.7 46.0 1.238000 31.3 9.000 N 9.7 14.7 46.0 9.204000 24.0 9.000 N 9.9 26.0 50.0 9.302000 24.5 9.000 N 9.9 25.5 50.0 9.358000 24.9 9.000 N 9.9 25.1 50.0 9.402000 24.9 9.000 N 9.9 25.1 50.0 9.416000 25.2 9.000 N 9.9 24.8 50.0 9.598000 25.0 9.000 N 9.9 25.0 50.0 F—TP22—03 (Rev.00) 19 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«CHICTGC.LTA 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 Data Communication mode Worst case of Data Cable Ningbo Broad (EAD62377927) Kind of Test Site 3 m semi anechoic chamber Temperature 21.8 °C Relative Humidity 40.9 % Test Date February 12, 2019 Frequency Quasi Peak Al—lllzgl?ta POL. Azimuth Corr. Margin Limit (MHz) (dBuV/m) cf (H/V) (deg) (dB) (dB) (dBuV/m) 86.337600 22.5 174.8 H 266.0 14.9 17.5 40.0 190.140000 27 .2 174.8 H 349.0 17.8 16.3 43.5 265.549600 33.0 119.7 H 129.0 19.4 13.0 46.0 276.521600 29.7 100.0 H 335.0 19.7 16.3 46.0 750.018400 36.6 100.0 V 0.0 30.0 9.4 46.0 800.014400 39.6 100.0 H 53.0 30.1 6.4 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) 20 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO7 F@«C HICTGC.LTA 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 Operation Mode Data Communication mode Worst case of Data Cable Ningbo Broad (EAD62377927) Kind of Test Site 3 m semi anechoic chamber Temperature 23.1 °C Relative Humidity 43.5 % Test Date February 21, 2019 Antenna Frequency Peak POL. Azimuth Corr. Margin Limit Height (MHz) (dBuV/m) (H/V) (deg) (dB) (dB) (dBuV/m) (ecm) 1400.060000 48.0 231.4 193.0 —28.2 26.0 74.0 < 2063.420000 49.1 100.0 49.0 —26.5 24.9 74.0 < 2666.155000 51.0 100.0 0.0 —24.2 23.0 74.0 < 3190.545000 317.6 249.9 4.0 —22.6 36.4 74.0 < 5999.040000 46.9 100.0 324.0 17.1 27 .1 74.0 < 14752.645000 46.4 141.6 268.0 —1.4 21 .6 74.0 < Antenna Frequency CAverage POL. Azimuth Corr. Margin Limit Height (MHz) (dBuV/m) (H/V) (deg) (dB) (dB) (dBuV/m) (ecm) 1400.060000 46.7 231.4 193.0 —28.2 7.3 54.0 < 2063.420000 24.6 100.0 49.0 —26.5 29.4 54.0 < 2666.155000 21.5 100.0 0.0 —24.2 32.5 54.0 < 3190.545000 23.0 249.9 4.0 —22.6 31.0 54.0 < 5999.040000 217 .4 100.0 324.0 171 26.6 54.0 < 14752.645000 33.9 141.6 268.0 —1.4 20.1 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) 21 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«CHICTGC.LTA 6. CONCLUSION The data collected shows that the EUT Type: Multi—band GSM/EDGE/WCDMA/LTE Phone with WLAN and Bluetooth, FCC ID: ZNFX220TB, Model: LM—X220TB complies with §15.107 and §15.109 of the FCC rules. F—TP22—03 (Rev.00) 22 / 23 HCT CO.,LTD.

FCC ID: ZNFX220TB Report No.: HCT—EM—1902—FCOO07 F@«C HICTGC.LTA 7. APPENDIX A. TEST SETUP PHOTOGRAPHS Please refer to Appendix A F—TP22—03 (Rev.00) 23 / 23 HCT CO.,LTD.


Document Created: 2019-03-28 19:48:34
Document Modified: 2019-03-28 19:48:34
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC