Test ReportI19Z60741-IOT01_FCC_Report_WLAN_2.4G_Rev0_part1

FCC ID: ZNFX120EMW

Test Report

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FCC PART 15C TEST REPORT No.I19Z60741-IOT01 for LG Electronics USA, Inc. Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN LM-X120EMW, LMX120EMW, X120EMW with FCC ID: ZNFX120EMW Issued Date: 2019-06-25 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

No.I19Z60741-IOT01 Page2 of 86 REPORT HISTORY Report Number Revision Description Issue Date I19Z60741-IOT01 Rev.0 1st edition 2019-06-25

No.I19Z60741-IOT01 Page3 of 86 CONTENTS 1. TEST LABORATORY ......................................................................................................................... 5 1.1. INTRODUCTION & ACCREDITATION ...................................................................................... 5 1.2. TESTING LOCATION .................................................................................................................... 5 1.3. TESTING ENVIRONMENT ........................................................................................................... 5 1.4. PROJECT DATA .............................................................................................................................. 6 1.5. SIGNATURE ..................................................................................................................................... 6 2. CLIENT INFORMATION ................................................................................................................... 7 2.1. APPLICANT INFORMATION ....................................................................................................... 7 2.2. MANUFACTURER INFORMATION ............................................................................................ 7 3. EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE) ............................. 8 3.1. ABOUT EUT ..................................................................................................................................... 8 3.2. INTERNAL IDENTIFICATION OF EUT ..................................................................................... 8 3.3. INTERNAL IDENTIFICATION OF AE ........................................................................................ 8 3.4. GENERAL DESCRIPTION ............................................................................................................ 9 3.5. INTERPRETATION OF THE TEST ENVIRONMENT .............................................................. 9 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. STATEMENTS ................................................................................................................................ 10 5.3. EXPLANATION OF RE-USE OF TEST DATA .......................................................................... 10 6. TEST FACILITIES UTILIZED .........................................................................................................11 7. MEASUREMENT UNCERTAINTY ................................................................................................ 12 7.1. MAXIMUM OUTPUT POWER ................................................................................................... 12 7.2. PEAK POWER SPECTRAL DENSITY....................................................................................... 12 7.3. DTS 6-DB SIGNAL BANDWIDTH .............................................................................................. 12 7.4. BAND EDGES COMPLIANCE .................................................................................................... 12 7.5. TRANSMITTER SPURIOUS EMISSION ................................................................................... 12 7.6. AC POWER-LINE CONDUCTED EMISSION .......................................................................... 12

No.I19Z60741-IOT01 Page4 of 86 ANNEX A: DETAILED TEST RESULTS ................................................................................................ 13 A.1. MEASUREMENT METHOD............................................................................................................ 13 A.2. MAXIMUM OUTPUT POWER........................................................................................................ 14 A.2.1. PEAK OUTPUT POWER-CONDUCTED ............................................................................................... 14 A.2.2. AVERAGE OUTPUT POWER-CONDUCTED ........................................................................................ 15 A.3. PEAK POWER SPECTRAL DENSITY ........................................................................................... 16 A.4. DTS 6-DB SIGNAL BANDWIDTH .................................................................................................. 22 A.5. BAND EDGES COMPLIANCE ........................................................................................................ 28 A.6. TRANSMITTER SPURIOUS EMISSION ....................................................................................... 32 A.6.1 TRANSMITTER SPURIOUS EMISSION – CONDUCTED ........................................................................ 32 A.6.2 TRANSMITTER SPURIOUS EMISSION - RADIATED ............................................................................. 71 A.7. AC POWER-LINE CONDUCTED EMISSION .............................................................................. 82 ANNEX B: ACCREDITATION CERTIFICATE..................................................................................... 86

No.I19Z60741-IOT01 Page5 of 86 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. China100191 Location 2:CTTL(BDA) Address: No. 18 Jia Kangding Street, BDA District, Beijing, P. R. China 100191 1.3. Testing Environment Normal Temperature: 15-35℃ Extreme Temperature: -10/+55℃ Relative Humidity: 20-75%

No.I19Z60741-IOT01 Page6 of 86 1.4. Project data Testing Start Date: 2019-04-22 Testing End Date: 2019-06-18 1.5. Signature Jiang Xue (Prepared this test report) Zheng Wei (Reviewed this test report) Gao Hong (Approved this test report)

No.I19Z60741-IOT01 Page7 of 86 2. Client Information 2.1. Applicant Information Company Name: LG Electronics USA, Inc. Address: 1000 Sylvan Avenue, Englewood Cliffs NJ 07632 City: / Postal Code: / Country: / Telephone: / Fax: / 2.2. Manufacturer Information Company Name: Jiaxing Youngrui Electron Technology Co., Ltd. NO.777 Yazhong Road, Daqiao Town, Nanhu District, Jiaxing Address: City,Zhejiang City: Jiaxing Postal Code: / Country: China Telephone: / Fax: /

No.I19Z60741-IOT01 Page8 of 86 3. Equipment Under Test (EUT) and Ancillary Equipment (AE) 3.1. About EUT Description Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN Model name LM-X120EMW, LMX120EMW, X120EMW FCC ID ZNFX120EMW IC ID / With WLAN Function Yes Frequency Range ISM 2400MHz~2483.5MHz Type of Modulation DSSS/CCK/OFDM Number of Channels 11 Antenna Integral Antenna MAX Conducted Power 22.22dBm(OFDM) Power Supply 3.85V DC by Battery 3.2. Internal Identification of EUT EUT ID* SN or IMEI EUT1 / EUT2 / *EUT ID: is used to identify the test sample in the lab internally. 3.3. Internal Identification of AE AE ID* Description SN Remarks AE1 Battery / / AE2 Charger / / AE3 USB cable / / AE1 Model BL-O1 Manufacturer Jiade Energy Technology(Zhuhai)Co.,Ltd Capacitance 3000mAh Nominal voltage 3.85V AE2 Model MCS-V01WR Manufacturer Sunlin Length of cable / AE3 Model DC03WB-G Manufacturer Ningbo Length of cable / *AE ID: is used to identify the test sample in the lab internally.

No.I19Z60741-IOT01 Page9 of 86 3.4. General Description The Equipment under Test (EUT) is a model of Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN with integrated antenna and inbuilt battery. It has Bluetooth (EDR) function. It consists of normal options: travel charger, USB cable and Phone. Manual and specifications of the EUT were provided to fulfil the test. Samples undergoing test were selected by the client. 3.5. Interpretation of the Test Environment For the test methods, the test environment uncertainty figures correspond to an expansion factor k=2. Measurement Uncertainty Parameter Uncertainty temperature 0.48°C humidity 2% DC voltages 0.003V 4. Reference Documents 4.1. Documents supplied by applicant EUT feature information is supplied by the applicant 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 FCC CFR 47, Part 15, Subpart C: 15.205 Restricted bands of operation; FCC Part15 15.209 Radiated emission limits, general requirements; 2016 15.247 Operation within the bands 902-928MHz, 2400- 2483.5 MHz, and 5725-5850 MHz. American National Standard of Procedures for Compliance ANSI C63.10 2013 Testing of Unlicensed Wireless Devices

No.I19Z60741-IOT01 Page10 of 86 5. Test Results 5.1. Summary of Test Results Sub-clause of Sub-clause of SUMMARY OF MEASUREMENT RESULTS Verdict Part15C IC Maximum Peak Output Power 15.247 (b) / BR Peak Power Spectral Density 15.247 (e) / BR Occupied 6dB Bandwidth 15.247 (a) / BR Band Edges Compliance 15.247 (d) / BR Transmitter Spurious Emission - Conducted 15.247 (d) / BR Transmitter Spurious Emission - Radiated 15.247, 15.205, 15.209 / BR AC Powerline Conducted Emission 15.107, 15.207 / BR Please refer to ANNEX A for detail. 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 5.2. Statements The test cases as listed in section 5.1 of this report for the EUT specified in section 3 was performed by CTTL and according to the standards or reference documents listed in section 4.2 The EUT met all requirements of the standards or reference documents, and only the WLAN function was tested in this report. 5.3. Explanation of re-use of test data The Equipment Under Test (EUT) model LM-X120EMW, LMX120EMW, X120EMW (FCC ID: ZNFX120EMW) is a variant product of LM-X120BMW,LMX120BMW, X120BMW, LM-X120HM, LMX120HM, X120HM (FCC ID: ZNFX120HM), according to the declaration of changes provided by the applicant and FCC KDB publication 484596 D01, spot check measurements were performed on this device, all the test results are derived from test report No.I19Z60740-IOT01. Please refer Annex A for detail spot check verification data and reference data.the spot check test results are consistent with basic model. For detail differences between two models please refer the Declaration of Changes document. For this report, all the test cases are tested under normal temperature and normal voltage, and also under norm humidity, the specific condition is shown as follows: Temperature 26℃ Voltage 3.85V Humidity 44%

No.I19Z60741-IOT01 Page11 of 86 6. Test Facilities Utilized Conducted test system Serial Calibration Calibration No. Equipment Model Manufacturer Number Period Due date Vector Rohde & 1 Signal FSQ40 200089 1 year 2020-05-15 Schwarz Analyzer Rohde & 2 LISN ESH3-Z5 825562/028 1 year 2019-08-22 Schwarz Test Rohde & 3 ESCI 100766 1 year 2020-03-20 Receiver Schwarz Shielding 4 NQ(3.2*5.5*2.7)M P1154 hankering / / Room Radiated emission test system Serial Calibration Calibration No. Equipment Model Manufacturer Number Period Due date Rohde & 1 Test Receiver ESU26 100376 1 year 2019-11-27 Schwarz 2 BiLog Antenna VULB9163 9163-482 Schwarzbeck 1 year 2019-09-21 Dual-Ridge 3 Waveguide Horn 3117 00139065 ETS-Lindgren 1 year 2019-10-15 Antenna Dual-Ridge 4 Waveguide Horn 3116 2663 ETS-Lindgren 1 year 2019-07-09 Antenna Vector Signal Rohde & 5 FSV40 101047 1 year 2019-07-21 Analyzer Schwarz

No.I19Z60741-IOT01 Page12 of 86 7. Measurement Uncertainty 7.1. Maximum Output Power Measurement Uncertainty: 0.387dB,k=1.96 7.2. Peak Power Spectral Density Measurement Uncertainty: 0.705dB,k=1.96 7.3. DTS 6-dB Signal Bandwidth Measurement Uncertainty: 60.80Hz,k=1.96 7.4. Band Edges Compliance Measurement Uncertainty : 0.62dB,k=1.96 7.5. Transmitter Spurious Emission Conducted (k=1.96) Frequency Range Uncertainty(dB) 30MHz ≤ f ≤ 2GHz 1.22 2GHz ≤ f ≤3.6GHz 1.22 3.6GHz ≤ f ≤8GHz 1.22 8GHz ≤ f ≤12.75GHz 1.51 12.75GHz ≤ f ≤26GHz 1.51 26GHz ≤ f ≤40GHz 1.59 Radiated (k=2) Frequency Range Uncertainty(dB) 9kHz-30MHz / 30MHz ≤ f ≤ 1GHz 5.40 1GHz ≤ f ≤18GHz 4.32 18GHz ≤ f ≤40GHz 5.26 7.6. AC Power-line Conducted Emission Measurement Uncertainty : 3.10dB,k=2

No.I19Z60741-IOT01 Page13 of 86 ANNEX A: Detailed Test Results A.1. Measurement Method A.1.1. Conducted Measurements Connect the EUT to the test system as Fig.A.1.1.1 shows. Set the EUT to the required work mode. Set the EUT to the required channel. Set the Vector Signal Analyzer and start measurement. Record the values. Vector Signal Analyzer Vector Signal EUT Attenuator Analyzer Shielding room Fig.A.1.1.1: Test Setup Diagram for Conducted Measurements A.1.2. Radiated Emission Measurements In the case of radiated emission, the used settings are as follows, Sweep frequency from 30 MHz to 1GHz, RBW = 100 kHz, VBW = 300 kHz; Sweep frequency from 1 GHz to 26GHz, RBW = 1MHz, VBW = 10Hz; Antenna Antenna Vector Signal EUT Analyzer (Test Receiver) Anechoic Chamber Fig.A.1.2.1: Test Setup Diagram for Radiated Measurements

No.I19Z60741-IOT01 Page14 of 86 A.2. Maximum Output Power Method of Measurement: See ANSI C63.10-2013-clause 11.9.1.2 a) Set the RBW = 1 MHz. b) Set the VBW = 3 MHz. c) Set the span ≥ [1.5 × DTS bandwidth]. d) Detector = peak. e) Sweep time = auto couple. f) Trace mode = max hold. g) Allow trace to fully stabilize. h) Use the instrument’s band/channel power measurement function with the band limits set equal to the DTS bandwidth edges (for some instruments, this may require a manual override to select the peak detector). Measurement Limit: Standard Limit (dBm) FCC CRF Part 15.247(b) < 30 EUT ID: EUT2 A.2.1. Peak Output Power-conducted Measurement Results: 802.11b/g mode Test Result (dBm) Data Rate Mode 2412MHz 2437MHz 2462 MHz (Mbps) (Ch1) (Ch6) (Ch11) 1 18.94 / / 2 19.49 / / 802.11b 5.5 20.88 / / 11 21.68 21.54 22.10 6 21.36 / / 9 19.87 / / 12 21.91 21.49 22.22 18 21.51 / / 802.11g 24 20.40 / / 36 19.96 / / 48 21.47 / / 54 21.47 / / The data rate 11Mbps and 12Mbps are selected as worse condition, and the following cases are performed with this condition. 802.11n-HT20 mode Test Result (dBm) Data Rate Mode 2412MHz 2437MHz 2462 MHz (Index) (Ch1) (Ch6) (Ch11) MCS0 21.67 / / 802.11n MCS1 21.30 / / (20MHz) MCS2 21.22 / / MCS3 21.76 21.81 21.54

No.I19Z60741-IOT01 Page15 of 86 MCS4 21.33 / / MCS5 20.80 / / MCS6 21.19 / / MCS7 21.10 / / The data rate MCS3 is selected as worse condition, and the following cases are performed with this condition. Conclusion: Pass A.2.2. Average Output Power-conducted Method of Measurement: See ANSI C63.10-2013-clause 11.9.2.2.2 The procedure for this method is as follows: a) Set span = 1.5OBW. b) Set RBW = 1MHz. c) Set VBW = 3MHz d) Number of points in sweep = 625 e) Sweep time = auto. f) Detector = RMS. g) If transmit duty cycle < 98%, use a sweep trigger with the level set to enable triggering only on full power pulses. The transmitter shall operate at the maximum power control level for the entire duration of every sweep. If the EUT transmits continuously (i.e., with no OFFintervals) or at duty cycle ≥98%, and if each transmission is entirely at the maximum power control level, then the trigger shall be set to “free run.” h) Trace average 100 traces in power averaging (rms) mode. i) Compute power by integrating the spectrum across the OBW of the signal using the instrument’s band power measurement function, with band limits set equal to the OBW band edges. If the instrument does not have a band power function, sum the spectrum levels (in power units) at intervals equal to the RBW extending across the entire OBW of the spectrum. 802.11b/g mode Test Result (dBm) Mode 2412MHz (Ch1) 2437MHz (Ch6) 2462 MHz (Ch11) 802.11b 16.67 16.55 17.10 802.11g 14.26 14.32 14.71 802.11n-HT20 mode Test Result (dBm) Mode 2412MHz (Ch1) 2437MHz (Ch6) 2462 MHz (Ch11) 802.11n (20MHz) 13.69 13.90 14.27 Spot check point are as follows:, 17.34dBm(802.11b Ch6 11Mbps); result is 15.01dBm(802.11g Ch6 18Mbps); 14.77dBm(802.11n-20 Ch6 MCS3). Conclusion: Pass

No.I19Z60741-IOT01 Page16 of 86 A.3. Peak Power Spectral Density Method of Measurement: See ANSI C63.10-2013-clause 11.10.2 a) Set analyzer center frequency to DTS channel center frequency. b) Set the span to 1.5 times the DTS bandwidth. c) Set the RBW to RBW = 3 kHz. d) Set the VBW = 10 kHz. e) Detector = peak. f) Sweep time = auto couple. g) Trace mode = max hold. h) Allow trace to fully stabilize. i) Use the peak marker function to determine the maximum amplitude level within the RBW. Measurement Limit: Standard Limit FCC CRF Part 15.247(e) < 8 dBm/3 kHz Measurement Results: 802.11b/g mode Power Spectral Density Mode Channel Conclusion ( dBm/3 kHz ) 1 Fig.A.3.1 -7.23 P 802.11b 6 Fig.A.3.2 -7.05 P 11 Fig.A.3.3 -6.66 P 1 Fig.A.3.4 -11.78 P 802.11g 6 Fig.A.3.5 -16.82 P 11 Fig.A.3.6 -14.80 P 802.11n-HT20 mode Power Spectral Density Mode Channel Conclusion ( dBm/3 kHz ) 1 Fig.A.3.7 -11.65 P 802.11n 6 Fig.A.3.8 -16.16 P (HT20) 11 Fig.A.3.9 -14.31 P Conclusion: Pass Test graphs as below:

No.I19Z60741-IOT01 Page17 of 86 Fig.A.3.1 Power Spectral Density(802.11b,Ch1) Fig.A.3.2 Power Spectral Density (802.11b, Ch 6)

No.I19Z60741-IOT01 Page18 of 86 Fig.A.3.3 Power Spectral Density (802.11b, Ch 11) Fig.A.3.4 Power Spectral Density (802.11g, Ch 1)

No.I19Z60741-IOT01 Page19 of 86 Fig.A.3.5 Power Spectral Density (802.11g, Ch 6) Fig.A.3.6 Power Spectral Density (802.11g, Ch 11)

No.I19Z60741-IOT01 Page20 of 86 Fig.A.3.7 Power Spectral Density (802.11n-HT20, Ch 1) Fig.A.3.8 Power Spectral Density (802.11n-HT20, Ch 6)

No.I19Z60741-IOT01 Page21 of 86 Fig.A.3.9 Power Spectral Density (802.11n-HT20, Ch 11)

No.I19Z60741-IOT01 Page22 of 86 A.4. DTS 6-dB Signal Bandwidth Method of Measurement: See ANSI C63.10-2013 section 11.8.1. a) Set RBW = 100 kHz. b) Set the video bandwidth (VBW) = 300 kHz. c) Detector = Peak. d) Trace mode = max hold. e) Sweep = auto couple. f) Allow the trace to stabilize. g) Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 dB relative to the maximum level measured in the fundamental emission. Measurement Limit: Standard Limit (kHz) FCC 47 CFR Part 15.247 (a) ≥ 500 EUT ID: EUT2 Measurement Result: 802.11b/g mode Occupied 6dB Bandwidth Mode Channel conclusion ( kHz) 1 Fig.A.4.1 9250.00 P 802.11b 6 Fig.A.4.2 9450.00 P 11 Fig.A.4.3 9250.00 P 1 Fig.A.4.4 14250.00 P 802.11g 6 Fig.A.4.5 14550.00 P 11 Fig.A.4.6 15150.00 P 802.11n-HT20 mode Occupied 6dB Bandwidth Mode Channel conclusion ( kHz) 1 Fig.A.4.7 13650.00 P 802.11n 6 Fig.A.4.8 14500.00 P (HT20) 11 Fig.A.4.9 14050.00 P Conclusion: Pass Test graphs as below:

No.I19Z60741-IOT01 Page23 of 86 Fig.A.4.1 Occupied 6dB Bandwidth(802.11b,Ch 1) Fig.A.4.2 Occupied 6dB Bandwidth (802.11b, Ch 6)

No.I19Z60741-IOT01 Page24 of 86 Fig.A.4.3 Occupied 6dB Bandwidth (802.11b, Ch 11) Fig.A.4.4 Occupied 6dB Bandwidth (802.11g, Ch 1)

No.I19Z60741-IOT01 Page25 of 86 Fig.A.4.5 Occupied 6dB Bandwidth (802.11g, Ch 6) Fig.A.4.6 Occupied 6dB Bandwidth (802.11g, Ch 11)

No.I19Z60741-IOT01 Page26 of 86 Fig.A.4.7 Occupied 6dB Bandwidth (802.11n-20MHz, Ch 1) Fig.A.4.8 Occupied 6dB Bandwidth (802.11n-HT20, Ch 6)

No.I19Z60741-IOT01 Page27 of 86 Fig.A.4.9 Occupied 6dB Bandwidth (802.11n-HT20, Ch 11)

No.I19Z60741-IOT01 Page28 of 86 A.5. Band Edges Compliance Method of Measurement: See ANSI C63.10-2013-clause 6.10.4 Connect the spectrum analyzer to the EUT using an appropriate RF cable connected to the EUT output. Configure the spectrum analyzer settings as described below. a) Set Span = 100MHz b) Sweep Time: coupled c) Set the RBW= 100 kHz c) Set the VBW= 300 kHz d) Detector: Peak e) Trace: Max hold Measurement Limit: Standard Limit (dBc) FCC 47 CFR Part 15.247 (d) > 20 EUT ID: EUT2 Measurement Result: 802.11b/g mode Mode Channel Test Results Conclusion 1 Fig.A.5.1 P 802.11b 11 Fig.A.5.2 P 1 Fig.A.5.3 P 802.11g 11 Fig.A.5.4 P 802.11n-HT20 mode Mode Channel Test Results Conclusion 802.11n 1 Fig.A.5.5 P (HT20) 11 Fig.A.5.6 P Conclusion: Pass Test graphs as below:

No.I19Z60741-IOT01 Page29 of 86 Fig.A.5.1 Band Edges (802.11b, Ch 1) Fig.A.5.2 Band Edges (802.11b, Ch 11)

No.I19Z60741-IOT01 Page30 of 86 Fig.A.5.3 Band Edges (802.11g, Ch 1) Fig.A.5.4 Band Edges (802.11g, Ch 11)

No.I19Z60741-IOT01 Page31 of 86 Fig.A.5.5 Band Edges (802.11n-HT20, Ch 1) Fig.A.5.6 Band Edges (802.11n-HT20, Ch 11)

No.I19Z60741-IOT01 Page32 of 86 A.6. Transmitter Spurious Emission A.6.1 Transmitter Spurious Emission – Conducted Method of Measurement: See ANSI C63.10-2013-clause 11.11.2 Establish a reference level by using the following procedure: a) Set instrument center frequency to DTS channel center frequency b) Set the span to ≥ 1.5 times the DTS bandwidth c) Set the RBW= 100 kHz d) Set the VBW= 300 kHz e) Detector = Peak f) Sweep time = auto couple g) Trace mode = max hold h) Allow trace to fully stabilize i) Use the peak marker function to determine the maximum PSD level Note that the channel found to contain the maximum PSD level can be used to establish the reference level. Establish an emission level by using the following procedure: a) Set the center frequency and span to encompass frequency range to be measured. b) Set the RBW = 100 kHz. c) Set the VBW = 300 kHz. d) Detector = peak. e) Sweep time = auto couple. f) Trace mode = max hold. g) Allow trace to fully stabilize. h) Use the peak marker function to determine the maximum amplitude level. Ensure that the amplitude of all unwanted emissions outside of the authorized frequency band (excluding restricted frequency bands) is attenuated by at least the minimum requirements specified in 11.11. Report the three highest emissions relative to the limit. Measurement Limit: Standard Limit 20dB below peak output power in 100 kHz FCC 47 CFR Part 15.247 (d) bandwidth EUT ID: EUT2 Measurement Results:

No.I19Z60741-IOT01 Page33 of 86 802.11b mode MODE Channel Frequency Range Test Results Conclusion 2.412 GHz Fig.A.6.1.1 P 30 MHz ~ 1 GHz Fig.A.6.1.2 P 1 GHz ~ 2.5 GHz Fig.A.6.1.3 P 2.5 GHz ~ 7.5 GHz Fig.A.6.1.4 P 1 7.5 GHz ~ 10 GHz Fig.A.6.1.5 P 10 GHz ~ 15 GHz Fig.A.6.1.6 P 15 GHz ~ 20 GHz Fig.A.6.1.7 P 20 GHz ~ 26 GHz Fig.A.6.1.8 P 2.437 GHz Fig.A.6.1.9 P 30 MHz ~ 1 GHz Fig.A.6.1.10 P 1 GHz ~ 2.5 GHz Fig.A.6.1.11 P 2.5 GHz ~ 7.5 GHz Fig.A.6.1.12 P 802.11b 6 7.5 GHz ~ 10 GHz Fig.A.6.1.13 P 10 GHz ~ 15 GHz Fig.A.6.1.14 P 15 GHz ~ 20 GHz Fig.A.6.1.15 P 20 GHz ~ 26 GHz Fig.A.6.1.16 P 2.462 GHz Fig.A.6.1.17 P 30 MHz ~ 1 GHz Fig.A.6.1.18 P 1 GHz ~ 2.5 GHz Fig.A.6.1.19 P 2.5 GHz ~ 7.5 GHz Fig.A.6.1.20 P 11 7.5 GHz ~ 10 GHz Fig.A.6.1.21 P 10 GHz ~ 15 GHz Fig.A.6.1.22 P 15 GHz ~ 20 GHz Fig.A.6.1.23 P 20 GHz ~ 26 GHz Fig.A.6.1.24 P 802.11g mode MODE Channel Frequency Range Test Results Conclusion 2.412 GHz Fig.A.6.1.25 P 30 MHz ~ 1 GHz Fig.A.6.1.26 P 1 GHz ~ 2.5 GHz Fig.A.6.1.27 P 2.5 GHz ~ 7.5 GHz Fig.A.6.1.28 P 1 7.5 GHz ~ 10 GHz Fig.A.6.1.29 P 10 GHz ~ 15 GHz Fig.A.6.1.30 P 15 GHz ~ 20 GHz Fig.A.6.1.31 P 20 GHz ~ 26 GHz Fig.A.6.1.32 P 2.437 GHz Fig.A.6.1.33 P 30 MHz ~ 1 GHz Fig.A.6.1.34 P 1 GHz ~ 2.5 GHz Fig.A.6.1.35 P 2.5 GHz ~ 7.5 GHz Fig.A.6.1.36 P 802.11g 6 7.5 GHz ~ 10 GHz Fig.A.6.1.37 P 10 GHz ~ 15 GHz Fig.A.6.1.38 P 15 GHz ~ 20 GHz Fig.A.6.1.39 P 20 GHz ~ 26 GHz Fig.A.6.1.40 P 2.462 GHz Fig.A.6.1.41 P 30 MHz ~ 1 GHz Fig.A.6.1.42 P 1 GHz ~ 2.5 GHz Fig.A.6.1.43 P 2.5 GHz ~ 7.5 GHz Fig.A.6.1.44 P 11 7.5 GHz ~ 10 GHz Fig.A.6.1.45 P 10 GHz ~ 15 GHz Fig.A.6.1.46 P 15 GHz ~ 20 GHz Fig.A.6.1.47 P 20 GHz ~ 26 GHz Fig.A.6.1.48 P

No.I19Z60741-IOT01 Page34 of 86 802.11n-HT20 mode MODE Channel Frequency Range Test Results Conclusion 2.412 GHz Fig.A.6.1.49 P 30 MHz ~ 1 GHz Fig.A.6.1.50 P 1 GHz ~ 2.5 GHz Fig.A.6.1.51 P 2.5 GHz ~ 7.5 GHz Fig.A.6.1.52 P 1 7.5 GHz ~ 10 GHz Fig.A.6.1.53 P 10 GHz ~ 15 GHz Fig.A.6.1.54 P 15 GHz ~ 20 GHz Fig.A.6.1.55 P 20 GHz ~ 26 GHz Fig.A.6.1.56 P 2.437 GHz Fig.A.6.1.57 P 30 MHz ~ 1 GHz Fig.A.6.1.58 P 1 GHz ~ 2.5 GHz Fig.A.6.1.59 P 802.11n 2.5 GHz ~ 7.5 GHz Fig.A.6.1.60 P 6 (HT20) 7.5 GHz ~ 10 GHz Fig.A.6.1.61 P 10 GHz ~ 15 GHz Fig.A.6.1.62 P 15 GHz ~ 20 GHz Fig.A.6.1.63 P 20 GHz ~ 26 GHz Fig.A.6.1.64 P 2.462 GHz Fig.A.6.1.65 P 30 MHz ~ 1 GHz Fig.A.6.1.66 P 1 GHz ~ 2.5 GHz Fig.A.6.1.67 P 2.5 GHz ~ 7.5 GHz Fig.A.6.1.68 P 11 7.5 GHz ~ 10 GHz Fig.A.6.1.69 P 10 GHz ~ 15 GHz Fig.A.6.1.70 P 15 GHz ~ 20 GHz Fig.A.6.1.71 P 20 GHz ~ 26 GHz Fig.A.6.1.72 P Conclusion: Pass Test graphs as below: Fig.A.6.1.1 Transmitter Spurious Emission - Conducted (802.11b, Ch1, Center Frequency)


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