VG8XM720CYY-PM_Test Report_rev01

FCC ID: VG8XM720CYY-PM

Test Report

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Report No.: SET2019-05023 EMC TEST REPORT Report No.: SET2019-05023 Product Name: Microwave Oven FCC ID : VG8XM720CYY-PM Applicant: Guangdong Midea Kitchen Appliances Manufacturing Co.,Ltd. Address: No.6, Yong An Road, Beijiao, Shunde, Foshan, China Received Date: 2019-04-28 Tested Date: 2019-04-28 to 2019-05-07 Issued by: CCIC Southern Electronic Product Testing (Shenzhen) Co., Ltd. Lab Location: Building 28/29, East of Shigu Xili Industrial Zone, Nanshan District Shenzhen, Guangdong 518055, China Tel: 86 755 26627338 Fax: 86 755 26627238 This test report consists of 22 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CCIC-SET. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. Any objections must be raised to CCIC-SET within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. CCIC-SET/T（00） Page 1 of 22

Report No.: SET2019-05023 Test Report Product Name .......................Microwave : Oven XM720CYY-PM,XM720CYYY-PM,NS-7CM6-BK,NS-7CM6-SS, Model No. ............................ : NS-7CM6-WH Applicant ...............................Guangdong : Midea Kitchen Appliances Manufacturing Co.,Ltd. Applicant Address................No.6, : Yong An Road, Beijiao, Shunde, Foshan, China Manufacturer ........................Guangdong : Midea Kitchen Appliances Manufacturing Co.,Ltd. Manufacturer Address .........No.6, : Yong An Road, Beijiao, Shunde, Foshan, China Test Standards .....................47 : CFR Part 18 Test Result ............................PASS : Tested by ............................. : Fang Yun Lei Test Engineer 2019.05.07 Reviewed by ......................... : Chris You Senior Engineer 2019.05.07 Approved by ......................... : 2019.05.07 Shuangwen Zhang, Manager CCIC-SET/T（00） Page 2 of 22

Report No.: SET2019-05023 TABLE OF CONTENTS 1. GENERAL INFORMATION ....................................................................................................5 1.1 GENERAL DESCRIPTION OF EUT ......................................................................................5 1.2 Test Standards and Results ........................................................................................................7 1.3 Facilities and Accreditations ......................................................................................................8 1.3.1 Facilities ....................................................................................................................................8 1.3.2 Measurement Uncertainty .........................................................................................................8 2. EQUIPMENTS LIST .................................................................................................................9 3. EMC EMISSION TEST ...........................................................................................................10 3.1 Test Procedure...........................................................................................................................10 3.1.1 Frequency For Normal Voltage ...............................................................................................10 3.1.2 Frequency For Line Voltage ....................................................................................................10 3.1.3 Measurement data ................................................................................................................... 11 3.2 RADIATION HAZARD TEST ................................................................................................ 11 3.2.1 Test Setup ................................................................................................................................ 11 3.2.2 Limit ........................................................................................................................................ 11 3.2.3 Test results ............................................................................................................................... 11 3.3 RF OUTPUT POWER MEASUREMENT ............................................................................12 3.3.1 Test Standard ...........................................................................................................................12 3.3.2 EUT Operating mode ..............................................................................................................12 3.3.3 Test Data..................................................................................................................................12 4. CONDUCTED EMISSION .....................................................................................................13 4.1.1 Conducted Emission Limit ......................................................................................................13 4.1.2 Test Procedure .........................................................................................................................13 4.1.3 Test Setup ................................................................................................................................13 5. RADIATED EMISSION ..........................................................................................................16 5.1.1 Radiated Emission Limits .......................................................................................................16 5.1.2 Test Setup ................................................................................................................................16 APPENDIX I：PHOTOGRAPHS OF EMC TEST CONFIGURATION .....................................21 CCIC-SET/T（00） Page 3 of 22

Report No.: SET2019-05023 Change History Issue Date Reason for change 1.0 2019.05.07 First edition CCIC-SET/T（00） Page 4 of 22

Report No.: SET2019-05023 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF EUT EUT Name ........................... : Microwave Oven Trade Name………………..: Midea Brand Name…………………: N/A Hardware Version ................. : N/A Software Version .................. : N/A Model EUT Model Difference as below: XM720CYY-PM,XM720CYYY-PM,NS-7CM6-BK,NS-7CM6- SS,NS-7CM6-WH model designations are as follows: X= E or A ; M: Indicate microwave function ; 720: "7" indicates the microwave output power is 700W, “20” indicate cavity capacity is 20 liters; C: indicate the design No.; YY or YYY= 0-9 or A-Z, indicate different appearance; P : Stands for painted cavity; M : Stands for design No; Model XM720CYY-PM is identical to model XM720CYYY-PM except model number . NS-7CM6-BK,NS-7CM6-SS,NS-7CM6-WH is identical to model EM720C2CH-PM except model number . Model EM720C2CH-PM was selected for the final testing. Power Supply ....................... : 120V AC/60Hz Rated input Power(microwave): 1050W Rated output Power(microwave): 700W Frequency ............................. : 2450MHz(ClassB/Group 2) Magnetron Model ................. : 2M217J Magnetron Manufacturer ... : WITOL Description of Support Units : -Load for power output measurement: 1000 milliliters of water in the beaker located in the center of the oven. -Load for frequency measurement: 1000 milliliters of water in the beaker located in the center of the oven. -Load for measurement of radiation on second and third harmonic: Two loads, one of 700 and the other of 300 milliliters, of water are used. Each load is tested both with the beaker located in the center of the oven and with it in the right front CCIC-SET/T（00） Page 5 of 22

Report No.: SET2019-05023 corner. -Load for all other measurements: 700 milliliters of water, with the beaker located in the center of the oven. Note 1: The EUT have the following typical setups during the test: Setup1: The max. output power Running; Note 2:For a more detailed description, please refer to Specification or User’s Manual supplied by the applicant and/or manufacturer. CCIC-SET/T（00） Page 6 of 22

Report No.: SET2019-05023 1.2 Test Standards and Results The objective of the report is to perform testing according to 47 CFR Part 18: No. Identity Document Title 1 47 CFR Part 18:2017 Radio Frequency Devices Test detailed items/section required by FCC rules and results are as below: Emission Standard Item Class / Severity Result Conducted Emission 18.307(b) PASS (150 kHz to 30 MHz) 47 CFR PART 18 Radiated Emission 18.305(b) PASS (30 MHz to1 GHz) CCIC-SET/T（00） Page 7 of 22

Report No.: SET2019-05023 1.3 Facilities and Accreditations 1.3.1 Facilities CNAS-Lab Code: L1659 CCIC-SET is a third party testing organization accredited by China National Accreditation Service for Conformity Assessment (CNAS) according to ISO/IEC 17025. The accreditation certificate number is L1659. FCC-Registration No.: CN5031 CCIC Southern Electronic Product Testing (Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the FCC (Federal Communications Commission). The acceptance letter from the FCC is maintained in our files. Designation Number: CN5031, valid time is until December 31, 2018. ISED Registration: 11185A-1 CCIC Southern Electronic Product Testing (Shenzhen) Co., Ltd. EMC Laboratory has been registered by Certification and Engineering Bureau of Industry Canada for the performance of radiated measurements with Registration No. 11185A-1 on Aug. 04, 2016, valid time is until Aug. 03, 2019. NVLAP Lab Code: 201008-0 CCIC-SET is a third party testing organization accredited by NVLAP according to ISO/IEC 17025. The accreditation certificate number is 201008-0 Test Environment Conditions During the measurement, the environmental conditions were within the listed ranges: Temperature (°C): 15°C - 35°C Relative Humidity (%): 25% -75% Atmospheric Pressure (kPa): 86kPa-106kPa 1.3.2 Measurement Uncertainty The uncertainty is calculated using the methods suggested in the "Guide to the Expression of Uncertainty in Measurement" (GUM) published by ISO. Uncertainty of Conducted Emission: Uc = 3.6 dB (k=2) Uncertainty of Radiated Emission: Uc = 4.5 dB (k=2) CCIC-SET/T（00） Page 8 of 22

Report No.: SET2019-05023 2. EQUIPMENTS LIST A. Equipments List: Equipment Calibration Calibration Description Manufacturer Model No. Date Due. Date Test Receiver ROHDE&SCHWARZ ESIB7 A0501375 2018.06.03 2019.06.02 Test Receiver ROHDE&SCHWARZ ESIB26 A0304218 2018.06.03 2019.06.02 Semi-Anechoic Albatross 9m*6m*6m A0412372 2018.05.09 2019.05.08 Chamber Test Antenna - HP CBL6111A A9704202 2018.06.03 2019.06.02 Bi-Log Test Antenna – Horn ROHDE&SCHWARZ HF906 A0304225 2018.06.03 2019.06.02 SAC-5MAC Anechoic Chamber Albatross A0304210 2018.05.09 2019.05.08 12.8x6.8x6.4m Amplifier MITEQ ROHDE&SCHWARZ A0509366 2018.06.03 2019.06.02 1G~18GHz AFS42-00101800 Amplifier Compliance Direction PAP-0203H A0509377 2018.06.03 2019.06.02 20M~3GHz System Cable SUNHNER SUCOFLEX 100 / 2018.06.03 2019.06.02 Cable SUNHNER SUCOFLEX 104 MY1758/4 2018.06.03 2019.06.02 Test Receiver ROHDE&SCHWARZ ESCI A130901475 2017.09.09 2019.08.29 LISN ROHDE&SCHWARZ ENV216 / 2019.01.05 2020.01.04 Cable MATCHING PAD W7 / 2018.06.03 2019.06.02 EMF Meter NARDA ELT-400 A0510311 2017.09.01 2019.08.29 EMF Probe NARDA B-Field Probe A0510311 2017.09.01 2019.08.29 Digital Power meter YOKOGWA WT210 A1006680 2019.04.10 2020.04.17 Digital Temperature YOKOGWA MV2040 A1008687 2017.06.16 2019.06.01 Meter CCIC-SET/T（00） Page 9 of 22

Report No.: SET2019-05023 3. EMC EMISSION TEST 3.1 Test Procedure Test Requirement: 47 CFR PART 18 Test Method: FCC/OST MP-5:1986 Power Supply: AC 120V/ 60Hz Frequency Range: 2434-2458MHz Detector: Peak Limit: ISM equipment may be operated at any frequency above 9KHz and the frequency band 2400-2500MHz is allocated for use by ISM equipment 3.1.1 Frequency For Normal Voltage The operating frequency was measured using a spectrum analyzer. Starting with the EUT at room temperature, a 1000mL water load was placed in the center of the oven and the oven was operated at maximum output power. The fundamental operating frequency was monitored until the water load was reduced to 20 percent of the original load. 3.1.2 Frequency For Line Voltage The EUT was operated / warmed by at least 10 minutes of use with a 1000mL water load at room temperature at the beginning of the test. Then the operating frequency was monitored as the input voltage was varied between 80 and 125 percent of the nominal rating. CCIC-SET/T（00） Page 10 of 22

Report No.: SET2019-05023 3.1.3 Measurement data Operating Mode Frequency(MHz) Normal Voltage 2434.2-2458.6 Line Voltage 2434.1-2458.5 3.2 RADIATION HAZARD TEST 3.2.1 Test Setup The EUT was set-up according to the FCC MP-5 and FCC Part 18 for radiation Hazard measurement. The measurement was using a microwave leakage meter to measure the radiation leakage in the as-received condition with the oven door closed A 700mL water load in a breaker was located in the center of the oven and the microwave oven was set to maximum power. While the oven operating, the microwavemeter will check the leakage and then record the maximum leakage. 3.2.2 Limit A maximum of 1.0mW/cm2 is allowed in according with the applicable FCC standards 3.2.3 Test results There was no microwave leakage exceeding a power level of 0.14mW/cm2 Observed at any point 5cm or more from the external surface of the oven CCIC-SET/T（00） Page 11 of 22

Report No.: SET2019-05023 3.3 RF OUTPUT POWER MEASUREMENT 3.3.1 Test Standard Test Requirement 47 CFR PART 18 Test Method FCC/OST MP-5:1986 Power Supply AC120/60Hz 3.3.2 EUT Operating mode Test the EUT in microwave mode with full power. 3.3.3 Test Data ambient Mass of Mass of the temperature Initial Final Heating Output Water(g) container(g) temperature(℃) temperature(℃) Time(S) Power(Watt) (℃) 1000 280 20.0 17 32 120 550.2 Formula: P is the microwave power output, in watts Mw is the mass of the water, in grams Mc is the mass of the container, in grams T0 is the ambient temperature, in degrees Celsius T1 is Initial temperature of the water, in degrees Celsius T2 is final temperature of the water, in degrees Celsius T is heating time, in seconds, excluding the magnetron filament heating-up time CCIC-SET/T（00） Page 12 of 22

Report No.: SET2019-05023 4. CONDUCTED EMISSION 4.1.1 Conducted Emission Limit Conducted Limit (dBµV) Frequency range (MHz) Quasi-peak Average 0.15 - 0.50 66 to 56 56 to 46 0.50 - 5 56 46 5 - 30 60 50 Note: a) The limit decreases linearly with the logarithm of the frequency in therange 0.05 MHz to 0.5 MHz. b) The lower limit is applicable at the transition frequency. 4.1.2 Test Procedure The EUT is placed on a 0.8m high insulating table, which stands on the grounded conducting floor, and keeps 0.4m away from the grounded conducting wall. The EUT is connected to the power mains through a LISN which provides 50Ω/50µH of coupling impedance for the measuring instrument. The Common Antenna is used for the call between the EUT and the System Simulator (SS). A Pulse Limiter is used to protect the measuring instrument. The factors of the whole test system are calibrated to correct the reading. 4.1.3 Test Setup 80cm ≥80cm 40cm EUT 80cm LISN Receiver CCIC-SET/T（00） Page 13 of 22

Report No.: SET2019-05023 A. Test Result: Mains terminal disturbance voltage, L phase Marker: 307.5 kHz 49.43 dBµV Delta Mk: 0 Hz 10.64 dB Level [dBµV] 90 80 60 40 20 0 -20 150k 300k 500k 1M 2M 3M 5M 7M 10M 30M Frequency [Hz] MES 19-06322 L PK MES 19-06322 L AV LIM FCC B QP Voltage QP Limit LIM FCC B AV Voltage AV Limit (Plot A: L Phase) Conducted Disturbance at Mains Terminals L Test Data QP AV Frequen Measurem Frequen Measurem Limits Margin Limits Margin cy ent Value cy ent Value (dBV) (dB) (dBV) (dB) (MHz) (dBV) (MHz) (dBV) 0.1500 66.00 45.28 20.72 0.1500 56.00 30.79 25.21 0.1860 64.20 47.38 16.82 0.1860 54.20 28.54 25.66 0.3075 60.00 46.08 13.92 0.3075 50.00 25.37 24.63 0.5415 56.00 36.74 19.26 0.5415 46.00 24.32 21.68 0.9240 56.00 36.57 19.43 0.9240 46.00 21.41 24.59 27.6935 60.00 39.87 20.13 27.6935 50.00 23.6 26.40 CCIC-SET/T（00） Page 14 of 22

Report No.: SET2019-05023 Mains terminal disturbance voltage, Setup 2, N phase Marker: 492 kHz 51.96 dBµV Delta Mk: 0 Hz 4.17 dB Level [dBµV] 90 80 60 40 20 0 -20 150k 300k 500k 1M 2M 3M 5M 7M 10M 30M Frequency [Hz] MES 19-06322 N PK MES 19-06322 N AV LIM FCC B QP Voltage QP Limit LIM FCC B AV Voltage AV Limit (Plot B: N Phase) Conducted Disturbance at Mains Terminals N Test Data QP AV Frequen Measureme Measureme Limits Margin Frequency Limits Margin cy nt Value nt Value (dBV) (dB) (MHz) (dBV) (dB) (MHz) (dBV) (dBV) 0.1500 66.00 51.63 14.37 0.1500 56.00 34.87 21.13 0.1725 64.80 50.03 14.77 0.1725 54.80 31.56 23.24 0.3030 60.20 44.12 16.08 0.3030 50.20 27.83 22.37 0.4920 56.10 47.90 8.20 0.4920 46.10 26.53 19.57 0.6405 56.00 45.92 10.08 0.6405 46.00 24.14 21.86 24.0755 60.00 30.85 29.15 24.0755 50.00 28.53 21.47 Test Result: PASS CCIC-SET/T（00） Page 15 of 22

Report No.: SET2019-05023 5. RADIATED EMISSION 5.1.1 Radiated Emission Limits (a) ISM equipment operation on a frequency specified in §18.301 is permitted unlimited radiated energy in the band specified for that frequency. (b) The field strength levels of emissions which lie outside the bands specified in §18.301,unless otherwise indicated, shall not exceed the following: RF Power generated by equipment(watts) Field strength limit(uV/m) @300m Below 500 25 500 or more 25*SQRT(power/500) Power = 550.2W Limit=20lg(25*SQRT(power/500))+20lg(300/3) @ 3m distance = 68.37(dBuv/m) 5.1.2 Test Setup For radiated emissions from 30MHz to1GHz CCIC-SET/T（00） Page 16 of 22

Report No.: SET2019-05023 For radiated emissions above 1GHz 5.1.3 Test Procedure a. The measuring distance of at 3 m shall be used for measurements at frequency up to 1GHz. For frequencies above 1GHz, any suitable measuring distance may be used. b. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter open area test site. The table was rotated 360 degrees to determine the position of the highest radiation. c. The height of the equipment or of the substitution antenna shall be 0.8 m; the height of the test antenna shall vary between 1 m to 4 m. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d. The initial step in collecting conducted emission data is a spectrum analyzer peak detector mode pre-scanning the measurement frequency range. Significant peaks are then marked and then Quasi Peak detector mode re-measured. e. If the Peak Mode measured value compliance with and lower than Quasi Peak Mode Limit, the EUT shall be deemed to meet QP Limits and then no additional QP Mode measurement performed. f. For the actual test configuration, please refer to the related Item –EUT Test Photos. Note: Both horizontal and vertical antenna polarities were tested and performed pretest to three orthogonal axis. The worst case emissions were reported CCIC-SET/T（00） Page 17 of 22

Report No.: SET2019-05023 Test Result: Radiation disturbances, antenna polarization: Vertical Marker: 30 MHz 32.79 dBµV/m Level [dBµV/m] 80 70 60 50 40 30 20 10 0 30M 50M 70M 100M 200M 300M 500M 700M 1G Frequency [Hz] MES 19-06322 V LIM FCC part 18 Field Strength QP Limit (Plot C: Test Antenna Vertical 30M - 1G) Antenna Frequency QuasiPeak Bandwidth Limit Margin height Antenna Verdict (MHz) (dBμV/m) (kHz) (dBμV/m) (dB) (cm) 30.26 32.11 120.000 112.0 68.37 36.26 Vertical Pass CCIC-SET/T（00） Page 18 of 22

Report No.: SET2019-05023 Radiation disturbances, antenna polarization:Horizontal Marker: 327.41483 MHz 37.21 dBµV/m Level [dBµV/m] 80 70 60 50 40 30 20 10 0 30M 50M 70M 100M 200M 300M 500M 700M 1G Frequency [Hz] MES 19-06322 H LIM FCC part 18 Field Strength QP Limit (Plot D: Test Antenna Horizontal 30M - 1G) Antenna Frequency QuasiPeak Bandwidth Limit Margin height Antenna Horizontal (MHz) (dBμV/m) (kHz) (dBμV/m) (dB) (cm) 327.41 37.21 120.000 123.0 68.37 31.36 Horizontal Pass CCIC-SET/T（00） Page 19 of 22

Report No.: SET2019-05023 Above 1GHz Freq. Level Factor Limit Margin Height Angle NO. Polarity [MHz] [dBμV/m] [dB] [dBμV/m] [dB] [cm] [°] 1 2207.30 64.67 -12.62 68.37 3.70 100 110 Vertical 2 18 2458.11 65.15 -11.38 68.37 3.22 100 40 Vertical 3 45 4269.06 56.20 -4.13 68.37 12.17 100 80 Vertical 4 73 4923.73 64.09 -2.13 68.37 4.28 100 60 Vertical 5 09 8469.11 64.55 5.14 68.37 3.82 100 10 Vertical 6 73 14029.5 63.72 12.04 68.37 4.65 100 150 Vertical 074 Freq. Level Factor Limit Margin Height Angle NO. Polarity [MHz] [dBμV/m] [dB] [dBμV/m] [dB] [cm] [°] 1 1828.95 47.99 -15.08 68.37 20.38 100 190 Horizontal 2 72 2526.13 63.26 -10.75 68.37 5.11 100 150 Horizontal 3 15 3376.34 58.19 -8.14 68.37 10.18 100 90 Horizontal 4 41 4910.97 60.42 -2.08 68.37 7.95 100 160 Horizontal 5 77 8473.36 60.31 5.16 68.37 8.06 100 100 Horizontal 6 83 14229.3 62.25 12.88 68.37 6.12 100 110 Horizontal 073 REMARKS: 1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB) – Pre-Amplifier Factor(dB) CCIC-SET/T（00） Page 20 of 22

Report No.: SET2019-05023 APPENDIX I：PHOTOGRAPHS OF EMC TEST CONFIGURATION 1. Radiated Emission Measurement below 1GHz 2. Radiated Emission Measurement above 1GHz CCIC-SET/T（00） Page 21 of 22

Report No.: SET2019-05023 3. Conducted emission at AC mains input/output port Measurement CCIC-SET/T（00） Page 22 of 22

Report No.: SET2019-05023 APPENDIX II：PHOTOGRAPHS OF THE EUT SAMPLE External Photo CCIC-SET/T（00）

Report No.: SET2019-05023 CCIC-SET/T（00）

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Report No.: SET2019-05023 Internal Photo CCIC-SET/T（00）

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Report No.: SET2019-05023 ※※※ End Of Report ※※※ CCIC-SET/T（00）


Document Created: 2019-05-15 13:39:20
Document Modified: 2019-05-15 13:39:20
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