I19Z61557-IOT01_NFC_FCC15C_Report_Rev0

FCC ID: ZNFX540EMW

Test Report

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FCCID_4462273

NFC TEST REPORT No.I19Z61557- IOT01 for Multi-band GSM/WCDMA/LTE phone with Bluetooth, Wlan and NFC LM-X540EMW FCC ID: ZNFX540EMW Issued Date: 2019-09-25 Note: The test results in this test report relate only to the devices specified in this report. This report shall not be reproduced except in full without the written approval of CTTL. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the U.S.Government. Test Laboratory: CTTL-Telecommunication Technology Labs, CAICT No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China 100191. Tel:+86(0)10-62304633-2512, Fax:+86(0)10-62304633-2504 Email: cttl_terminals@caict.ac.cn, website: www.caict.ac.cn ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 2 of 27 REPORT HISTORY Report Number Revision Description Issue Date I19Z61557-IOT01 Rev.0 1st edition 2019-09-25 ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 3 of 27 CONTENTS 1. TEST LABORATORY ......................................................................................................................... 4 1.1. INTRODUCTION & ACCREDITATION ................................................................................................ 4 1.2. TESTING LOCATION ......................................................................................................................... 4 1.3. TESTING ENVIRONMENT.................................................................................................................. 5 1.4. PROJECT DATA................................................................................................................................. 5 1.5. SIGNATURE ...................................................................................................................................... 5 2. CLIENT INFORMATION ................................................................................................................... 6 2.1. APPLICANT INFORMATION............................................................................................................... 6 2.2. MANUFACTURER INFORMATION ..................................................................................................... 6 3. EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE) ............................. 7 3.1. ABOUT EUT .................................................................................................................................... 7 3.2. INTERNAL IDENTIFICATION OF EUT ................................................................................................ 7 3.3. INTERNAL IDENTIFICATION OF AE .................................................................................................. 7 3.4. EUT SET-UPS .................................................................................................................................. 8 4. REFERENCE DOCUMENTS ............................................................................................................. 9 4.1. DOCUMENTS SUPPLIED BY APPLICANT ............................................................................................ 9 4.2. REFERENCE DOCUMENTS FOR TESTING ........................................................................................... 9 5. TEST RESULTS ................................................................................................................................. 10 5.1. SUMMARY OF TEST RESULTS ........................................................................................................ 10 5.2. TERMS USED IN THE SUMMARY OF TEST RESULTS ....................................................................... 10 5.3. STATEMENTS ..................................................................................................................................11 6. TEST FACILITIES UTILIZED ........................................................................................................ 12 7. MEASUREMENT UNCERTAINTY ................................................................................................ 13 ANNEX A: EUT PARAMETERS.............................................................................................................. 14 ANNEX B: DETAILED TEST RESULTS ................................................................................................ 15 B.1. ELECTRIC FIELD STRENGTH OF FUNDAMENTAL AND OUTSIDE THE ALLOCATED BANDS.................. 15 B.2. ELECTRIC FIELD RADIATED EMISSIONS (< 30MHZ) .......................................................................... 16 B.3. ELECTRIC FIELD RADIATED EMISSIONS (≥30MHZ) ........................................................................... 18 B.4. FREQUENCY TOLERANCE ................................................................................................................... 20 B.5. 20DB BANDWIDTH ............................................................................................................................. 22 B.6. CONDUCTED EMISSION ...................................................................................................................... 24 ANNEX C: PERSONS INVOLVED IN THIS TESTING ....................................................................... 26 ANNEX D: ACCREDITATION CERTIFICATE .................................................................................... 27 ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 4 of 27 1. Test Laboratory 1.1. Introduction & Accreditation Telecommunication Technology Labs, CAICT is an ISO/IEC 17025:2005 accredited test laboratory under NATIONAL VOLUNTARY LABORATORY ACCREDITATION PROGRAM (NVLAP) with lab code 600118-0, and is also an FCC accredited test laboratory (CN5017), and ISED accredited test laboratory (CN0066). The detail accreditation scope can be found on NVLAP website. 1.2. Testing Location Location 1: CTTL(huayuan North Road) Address: No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China 100191 Location 2: CTTL(Shouxiang) Address: No. 51 Shouxiang Science Building, Xueyuan Road, Haidian District, Beijing, P. R. China 100191 Location 3: CTTL (BDA) Address: No.18A, Kangding Street, Beijing Economic-Technology Development Area, Beijing, P. R. China 100176 ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 5 of 27 1.3. Testing Environment Normal Temperature: 15-35℃ Extreme Temperature: -20/+55Ԩ Normal Relative Humidity: 20-75% Normal Air Pressure 86Kpa-106Kpa 1.4. Project data Testing Start Date: 2019-09-02 Testing End Date: 2019-09-24 1.5. Signature Zhang Qiang (Prepared this test report) Pang Shuai (Reviewed this test report) Zhu Liang (Approved this test report) ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 6 of 27 2. Client Information 2.1. Applicant Information Company Name: LG Electronics USA,Inc Address: 1000 Sylvan Avenue, Englewood Cliffs NJ 07632 City: Englewood Postal Code: / Country: United States Telephone: / Fax: / 2.2. Manufacturer Information Company Name: Jiaxing Youngrui Electron Technology Co., Ltd. NO.777 Yazhong Road, Daqiao Town, Nanhu District, Jiaxing City, Address: Zhejiang City: Jiaxing Postal Code: / Country: CHINA Telephone: / Fax: / ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 7 of 27 3. Equipment Under Test (EUT) and Ancillary Equipment (AE) 3.1. About EUT Description Multi-band GSM/WCDMA/LTE phone with Bluetooth, Wlan and NFC Model name/HVIN LM-X540EMW Marketing Name/PMN / Brand name LG FCC ID ZNFX540EMW UMTS Frequency Band(s) FDD I/II/V/VIII GSM Frequency Band(s) GSM900/1800/1900/850 E-UTRA Frequency Band(s) FDD1/3/7/8/20/28/38 Extreme Temperature -10/+55℃ Nominal Voltage 3.6V Extreme High Voltage 4.2V Extreme Low Voltage 3.85V 3.2. Internal Identification of EUT EUT ID* SN or IMEI HW Version SW Version Date of receipt 22a 358945100024839& / / / 358945100024847 16a 358945100022874& / / / 358945100022882 3.3. Internal Identification of AE AE ID* Description SN AE1 Battery / / AE2 Charger / / AE3 USB Cable / / AE1 Model BL-T45 Manufacturer Lishen Capacitance 4000mAh Nominal voltage 3.85v AE2 Model MCS-V01WR Manufacturer Sunlin Electrocnis Length of cable / AE3 Model DC15WB-G Manufacturer Ningbo Length of cable / *AE ID: is used to identify the test sample in the lab internally. ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 8 of 27 3.4. EUT Set-ups EUT Set-up No. Combination of EUT and AE Remarks 30B49B Set. NFC01 UT16a+AE1+AE2+AE3 -- Set. NFC02 UT16a -- Set. NFC03 UT22a -- The Transmit State of NFC: the NFC function is on. The EUT will transmit the NFC data and command continuously during the test. The Transmit state of without modulation: The EUT will transmit the CW signal at the operatingH frequency. H ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 9 of 27 4. Reference Documents 4.1. Documents supplied by applicant EUT parameters, referring to Annex A for detailed information, is supplied by the client or manufacturer, which is the basis of testing. 4.2. Reference Documents for testing The following documents listed in this section are referred for testing. Reference Title Version CFR 47 Part 2 Part 2 — Frequency Allocations and Radio Treaty Matters; 2018 General Rules and Regulations. CFR 47 Part 15 Part 15 — Radio Frequency Devices. 2018 Subpart C — Intentional Radiators. H H § 15.35 Measurement detector functions and bandwidths. § 15.207 Conducted limits. § 15.209 Radiated emission limits, general requirements. § 15.215 Additional provisions to the general radiated emission limitations. § 15.225 Operation within the band 13.110–14.010 MHz. ANSI C63.10 American National Standard of Procedures for Compliance 2013 Testing of Unlicensed Wireless Devices ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 10 of 27 5. Test Results 5.1. Summary of Test Results Clause in Section in No Test Cases Verdict Regulation This Report Electric Field Strength of 1 CFR 47 § 15.225(a) P(Set. NFC02) Fundamental Emissions B.1 Electric Field Strength of CFR 47 § 15.225(b) 2 P(Set. NFC02) Outside the Allocated Bands CFR 47 § 15.225(c) Electric Field Radiated CFR 47 § 15.209 B.2 P(Set. NFC01) 3 Emissions CFR 47 § 15.225(d) B.3 P(Set. NFC01) 4 Frequency Tolerance CFR 47 § 15.225(e) B.4 P(Set. NFC03) 5 20dB Bandwidth CFR 47 § 15.215(c) B.5 P(Set. NFC03) 6 Conducted Emissions CFR 47 § 15.207 B.6 P(Set. NFC01) The measurement is carried out according to ANSI C63.10. See ANNEX B for details. Test Conditions: For this report, all the test cases listed above were tested under normal Temperature, Voltage, humidity, and Air Pressure except the Frequency Tolerance test case. The specific conditions of Frequency Tolerance test case are as following: T min -20 Temperature T nom 20℃ T max -50 V min 3.6V Voltage V nom 3.85 V V max 4.2 V Humidity H nom 20%-75% Air Pressure A nom 86Kpa-106Kpa 5.2. Terms Used in the Summary of Test Results Terms Used in Condition Column: T nom Normal Temperature T min Low Temperature T max High Temperature V nom Normal Voltage V min Low Voltage V max High voltage H nom Norm Humidity A nom Norm Air Pressure ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 11 of 27 Terms Used in Verdict Column: P Pass, The EUT complies with the essential requirements in the standard. NP Not Perform, The test was not performed by CTTL NA Not Applicable, The test was not applicable F Fail, The EUT does not comply with the essential requirements in the standard 5.3. Statements The test cases listed in Section 5.1 of this report for the EUT specified in Section 3 were performed by CTTL according to the reference documents in Section 4. The EUT meets all applicable requirements of the regulations and standards in Section 4.2. ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 12 of 27 6. Test Facilities Utilized SERIES CAL. DUE CAL. NO. NAME TYPE PRODUCER NUMBER DATE INTERVAL Rohde & 1. Vector Signal Analyzer FSQ40 200089 2020-05-15 1 Year Schwarz 2. Spectrum Analyzer RSA3408A B010277 Tektronix 2019-09-20 1 Year 3. Climatic chamber SH242 93008658 ESPEC 2020-02-27 1 Year 4. H-field Antenna HFH2-Z2 829324/007 R&S 2019-12-03 1 Year 5. LISN ENV216 101459 R&S 2020-04-10 1 Year 6. Test Receiver ESCI 100766 R&S 2020-03-20 1 Year Rohde & 1 Year 7. Test Receiver ESU26 100376 2019-11-27 Schwarz 8. BiLog Antenna VULB9163 9163-514 Schwarzbeck 2020-02-03 1 Year Dual-Ridge Waveguide 1 Year 9. 3117 00139065 ETS-Lindgren 2019-10-15 Horn Antenna Note：The 20dB Bandwidth test using the Spectrum Analyzer RSA3408A was finished at Sep 2,2019,before the calibration due date. ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 13 of 27 7. Measurement Uncertainty Item Uncertainty Frequency Tolerance U =60.80 Hz, k=1.96 20dB Bandwidth U =77 Hz, k=2 Radiated Emissions (<1GHz) U =5.40 dB, k=2 Radiated Emissions (>1GHz) U =4.32 dB, k=2 Conducted emission U = 3.10 dB, k=2 ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 14 of 27 ANNEX A: EUT parameters / ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 15 of 27 ANNEX B: Detailed Test Results B.1. Electric Field Strength of Fundamental and Outside the Allocated bands B.1.1. Reference See Clause 4, Clause 5 of ANSI C63.10-2013 generally. B.1.2. Measurement Methods The transmitter carrier output levels (E-Field) from the EUT are measured in a semi-anechoic chamber. The EUT is placed on a non-conductive stand of 80cm high, and at a measurement distance of 3m from the receiving antenna. The center of the receiving loop antenna is 1.0 meter above the ground. The E-field is measured with a shielded loop antenna connected to a measurement receiver. Detected E-field was maximized by rotating the EUT through 360° and adjusting the receiving antenna polarizations. The maximization processes were repeated with the EUT positioned respectively in its three orthogonal axes. The measurements were performed with the peak detector and if required, the quasi-peak detector. The measurement bandwidth is: Frequency of Emission (MHz) RBW/VBW 12.56-14.56 10/30 kHz The E-field measured at 3m is calculated as: E-field (dBµV/m) = Rx (dBµV) + Cable Loss (dB) + AF@3m (dB/m) B.1.3. EUT Operating Mode and Test Conditions The measurement of EUT is carried out under the transmit state of NFC(See 3.4). The EUT is powered by a travel adapter. During the measurements, the ambient temperature of the electromagnetic anechoic chamber is in the range of 15 ~ 25 ℃. ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 16 of 27 B.1.4. Limits E-field Strength Limit @ 30 m E-field Strength Limit @ 3 m Frequency Range (MHz) (µV/m) (dBµV/m) 13.560 ± 0.007 +15,848 124 13.410 to 13.553 +334 90 13.567 to 13.710 13.110 to 13.410 +106 81 13.710 to 14.010 Note: Where the limits have been defined at one distance, and a signal level measured at another, the limits have been extrapolated using the following formula: Extrapolat ion(dB)  40log 10 Measuremen t Distance Specificat ion Distance  B.1.5. Measurement Results Measurement results of normal conditions see Figure B-1 for different set-ups of EUT. The result displayed take into account applicable antenna factors and cable losses. Conclusions: Set.NFC02, PASS. RSE 15.225 12.56-14.56M 130 120 110 100 90 80 Level in dB礦/m 70 13.560800 MHz 52.277 dB礦/m 60 50 40 30 20 12.56 12.8 13 13.2 13.4 13.6 13.8 14 14.2 14.4 14.56 Frequency in MHz Figure B-1: Set.NFC02 B.2. Electric Field Radiated Emissions (< 30MHz) 25B ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 17 of 27 B.2.1. Reference See Clause 6.4 of ANSI C63.10-2013 specifically. See Clause 4 and Clause 5 of ANSI C63.10-2013 generally. B.2.2. Measurement Methods The transmitter carrier output levels (E-Field) from the EUT are measured in a semi-anechoic chamber. The EUT is placed on a non-conductive stand of 80cm high, and at a measurement distance of 3m from the receiving antenna. The center of the receiving loop antenna is 1.0 meter above the ground. The E-field is measured with a shielded loop antenna connected to a measurement receiver. Detected E-field was maximized by rotating the EUT through 360° and adjusting the receiving antenna polarizations. The maximization processes were repeated with the EUT positioned respectively in its three orthogonal axes. The measurements were performed with the peak detector and if required, the quasi-peak detector. The measurement bandwidth is: Frequency of Emission (MHz) RBW/VBW 0.009-0.15 100/300 Hz 0.15-30 10/30 kHz The E-field measured at 3m is calculated as: E-field (dBµV/m) = Rx (dBµV) + Cable Loss (dB) + AF@3m (dB/m) B.2.3. EUT Operating Mode and Test Conditions The measurement of EUT is carried out under the transmit state of NFC(See 3.4). The EUT is powered by a travel adapter. During the measurements, the ambient temperature of the electromagnetic anechoic chamber is in the range of 15 ~ 25 ℃. ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 18 of 27 B.2.4. Limits E-field Strength Limit @ 30m E-field Strength Limit @ 3m Frequency Range (MHz) (mV/m) (dBµV/m) 0.009-0.490 2400/F(kHz) 129-94 0.490-1.705 24000/F(kHz) 74-63 1.705-30 30 70 Note: Where the limits have been defined at one distance, and a signal level measured at another, the limits have been extrapolated using the following formula: Extrapolat ion(dB)  40log 10 Measuremen t Distance Specificat ion Distance  B.2.5. Measurement Results Measurement results of normal conditions see Figure B-2 for different set-ups of EUT. The result displayed take into account applicable antenna factors and cable losses. Conclusions: Set.NFC01, PASS. RE 9kHz-30MHz 130 120 110 100 90 80 Level in dB礦/m 70 13.561605 MHz 60 51.597 dB礦/m 50 40 30 20 10 9k 20 30 50 100k 200 300 500 1M 2M 3M 5M 10M 20 30M Frequency in Hz Figure B-2: Set.NFC01 B.3. Electric Field Radiated Emissions (≥30MHz) 26B B.3.1. Reference See Clause 6.5 of ANSI C63.10-2013 specifically. See Clause 4 and Clause 5 of ANSI C63.10-2013 generally. B.3.2. Measurement Methods The electric field radiated emissions from the EUT are measured in a semi-anechoic chamber. The EUT is placed on a non-conductive stand of 80cm high, and at a measurement distance of 10m from the receiving antenna. The receiving antennas connected to a measurement receiver. In order to search for maximum field strength emitted from the EUT, the receiving antenna can be ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 19 of 27 moved between the height of 1.0 m to 4.0 m. Detected E-field was maximized at each frequency by rotating the EUT through 360° and adjusting the receiving antenna positions for both vertical and horizontal antenna polarizations. The maximization processes were repeated with the EUT positioned respectively in its three orthogonal axes. The measurements were performed with the peak detector and if required, the quasi-peak detector. The measurement bandwidth is: Frequency of Emission (MHz) RBW/VBW 30-1000 120kHz B.3.3. EUT Operating Mode and Test Conditions The measurement of EUT is carried out under the transmit state of NFC(See 3.4). EUT1 had been connected to a travel adapter. During the measurements, the ambient temperature of the electromagnetic anechoic chamber is in the range of 15 ~ 25 ℃. B.3.4. Limits E-field Strength Limit E-field Strength Limit E-field Strength Limit Frequency @ 3m @ 3m @ 10m Range (MHz) (mV/m) (dBµV/m) (dBµV/m) 30-88 100 40 30 88-216 150 43.5 33.5 216-960 200 46 36 960-1000 500 54 44 B.3.5. Measurement Results Measurement results of normal conditions see Figure B-3 for different set-ups of EUT. The result ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 20 of 27 displayed take into account applicable antenna factors and cable losses. Conclusions: Set.NFC01, PASS. RE 30MHz-1GHz 50 45 40 35 Level in dB礦/m 30 25 20 15 30M 50 60 80 100M 200 300 400 500 800 1G Frequency in Hz Figure B-3: Set.NFC01 Final Result 1 Frequency QuasiPeak Height Polariza Azimuth Corr. Margin Limit (MHz) (dBµV/m) (cm) tion (deg) (dB) (dB) (dBµV/m) 31.649000 22.8 110.0 V 189.0 -0.7 17.2 40.0 40.961000 22.7 125.0 V 22.0 0.6 17.3 40.0 94.990000 26.0 100.0 V 171.0 -1.9 14.0 40.0 99.258000 25.7 125.0 V 192.0 -1.0 14.3 40.0 192.572000 22.2 100.0 H 292.0 -2.0 17.8 40.0 834.033000 30.3 110.0 V 82.0 11.6 16.7 47.0 B.4. Frequency Tolerance 27B B.4.1. Reference See Clause 13.6 of ANSI C63.10-2013 specifically. See Clause 4, Clause 5, and Clause 6 of ANSI C63.10-2013 generally. B.4.2. Measurement Methods ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 21 of 27 The transmitter output signal was picked up by coil antenna connected to the frequency counter. The center frequency was measured with 30Hz RBW and 1kHz span. During the test, the EUT was placed in a thermal chamber until thermal balance and lasting appropriate time. B.4.3. EUT Operating Mode and Test Conditions The measurement of EUT is carried out under the transmit state of without modulation(See 3.4). EUT had been not connected to a travel adapter. Operation Temperature: T min, T nom, and T max with V nom. Operation Voltage: V min and V max with T nom. B.4.4. Test Layouts See B.4.2. B.4.5. Limits The frequency tolerance of the carrier signal shall be maintained within +/- 0.01% of the operating frequency. B.4.6. Measurement Results Measurement results see Table B-1 for different test conditions. Conclusions: Set.NFC03, PASS. ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 22 of 27 TableB-1: Frequency Stability VS Temperature and Voltage Frequency Error (MHz) Temperature Voltage Startup 2 Min Later 5 Min Later 10 Min Later T min V nom 13.56043269 13.56044231 13.56013782 13.56046795 T max V nom 13.56023718 13.56004487 13.56007372 13.56040224 T nom V nom 13.56024359 13.56049038 13.56033333 13.56038462 T nom V min 13.56001282 13.56043269 13.56048558 13.56038301 T nom V max 13.556022596 13.56010417 13.56014103 13.56034615 Frequency Error (%) Temperature Voltage Startup 2 Min Later 5 Min Later 10 Min Later T min V nom 0.003 0.003 0.001 0.003 T max V nom 0.002 0.000 0.001 0.003 T nom V nom 0.002 0.004 0.002 0.003 T nom V min 0.000 0.003 0.004 0.003 T nom V max -0.029 0.001 0.001 0.003 B.4.7. Measurement Uncertainty Measurement uncertainty: U =60.80 Hz, k=1.96 B.5. 20dB Bandwidth 28B B.5.1. Reference See Clause 13.7 of ANSI C63.10-2013 specifically. See Clause 4, Clause 5, and Clause 6 of ANSI C63.10-2013 generally. B.5.2. Measurement Methods The transmitter output signal was picked up by coil antenna to the spectrum analyzer. The transmitter output signal was picked up by coil antenna connected to the spectrum analyzer. The bandwidth of the center frequency was measured with 140Hz RBW, 420Hz VBW and 14kHz span. ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 23 of 27 B.5.3. EUT Operating Mode and Test Conditions The measurement of EUT is carried out under the transmit state of NFC and without modulation(See 3.4). EUT had been not connected to a travel adapter.. During the measurements, the ambient temperature is in the range of 15 ~ 25 ℃. B.5.4. Test Layouts See B.5.2. B.5.5. Limits The 20dB bandwidth shall be less than 80% of the permitted frequency band. For 13.56 MHz NFC, the permitted frequency band is 14kHz, so the limit is 11.2 kHz. B.5.6. Measurement Results Measurement results see Figure B-4. Conclusions: Set.NFC03, PASS. Figure B-4: Set.NFC03 ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 24 of 27 B.5.7. Measurement Uncertainty Measurement uncertainty: U =77 Hz, k=2 B.6. Conducted emission 29B B.6.1. Reference See Clause 6.2 of ANSI C63.10-2013 specifically. See Clause 4 and Clause 5 of ANSI C63.10-2013 generally. B.6.2. Measurement Methods The conducted emissions from the AC port of the EUT are measured in a shielding room. The EUT is connected to a Line Impedance Stabilization Network (LISN). An overview sweep with peak detection was performed. The measurements were performed with a quasi-peak detector and if required, an average detector. The conducted emission measurements were made with the following detector of the test receiver: Quasi-Peak / Average Detector. The measurement bandwidth is: Frequency of Emission (MHz) RBW/VBW 0.15-30 9kHz Table Wall of shielded room AMN EUT Mains lead 80 cm 40 cm B.6.3. EUT Operating Mode and Test Conditions The measurement of EUT is carried out under the transmit state of NFC(See 3.4). The EUT is powered by a travel adapter. During the measurements, the ambient temperature is in the range of 15 ~ 25 ℃. B.6.4. Limits Frequency range Quasi-peak Limit (dBV) Average Limit (dBV) (MHz) 0.15 to 0.5 66 to 56 56 to 46 0.5 to 5 56 46 5 to 30 60 50 ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 25 of 27 B.6.5. Measurement Results Measurement results see Figure B-5. Conclusions: Set.NFC01, PASS. 70 65 60 55 50 45 40 Level in dBuV 35 30 25 20 15 10 5 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Figure B-5: Conducted Emission Final Result 1 Frequency QuasiPeak Meas. Bandwidth Filter Line Corr. Margin Limit (MHz) (dBuV) Time (kHz) (dB) (dB) (dBuV) 0.154500 51.8 10000. 9.000 On N 28.0 13.9 65.8 0.447000 49.3 10000. 9.000 On L1 20.0 7.6 56.9 0.618000 46.0 10000. 9.000 On L1 20.0 10.0 56.0 1.032000 43.5 10000. 9.000 On L1 19.9 12.5 56.0 1.657500 40.3 10000. 9.000 On L1 19.8 15.7 56.0 2.058000 43.3 10000. 9.000 On L1 19.8 12.7 56.0 Final Result 2 Frequency Average Meas. Bandwidth Filter Line Corr. Margin Limit (MHz) (dBuV) Time (kHz) (dB) (dB) (dBuV) 0.406500 37.9 10000. 9.000 On L1 20.0 9.9 47.7 0.613500 36.9 10000. 9.000 On L1 20.0 9.1 46.0 0.852000 33.5 10000. 9.000 On L1 19.9 12.5 46.0 1.347000 36.1 10000. 9.000 On L1 19.8 9.9 46.0 1.702500 35.7 10000. 9.000 On L1 19.8 10.3 46.0 2.058000 34.9 10000. 9.000 On L1 19.8 11.1 46.0 ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 26 of 27 ANNEX C: Persons involved in this testing Test Item Tester 20dB Bandwidth Zhou Bin Frequency Tolerance Zhou Bin Electric Field Strength of Fundamental and Outside Li Zongliang the Allocated bands Electric Field Radiated Emissions (< 30MHz) Li Zongliang Electric Field Radiated Emissions (≥30MHz) Li Zongliang Conducted Emissions Guo Qian ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT01 Page 27 of 27 ANNEX D: Accreditation Certificate ***END OF REPORT*** ©Copyright. All rights reserved by CTTL.


Document Created: 2019-09-25 17:54:46
Document Modified: 2019-09-25 17:54:46
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