test report

FCC ID: 2ANP7EGG170016

Test Report

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FCCID_4439861

I#] TEST Model: EGG170016 FCC Part 18 Measurement and Test Report For Eggtronic Engineering SRL Via Campagna 8, 41126, Modena — Italy FCC ID: 2ANP7EGG170016 Test Rule(s): FCC Part 18 Product Description: Triple coil embedded wireless charging system Tested Model: EGG170016 Report No.: WTX19X08053138W—1 Sample Receipt Date: 2019—08—01 Tested Date: 2019—08—01 to 2019—08—14 Issued Date: 2019—08—14 . J & Tested By: Jason Su / Engineer Mn A1 (+ l » of _ Reviewed By: Silin Chen / EMC Manager **~*~ Approved & Authorized By: Jandy So / PSQ Manager (l‘"%w Prepared By: Shenzhen SEM Test Technology Co., Ltd. 1/F, Building A, Hongwei Industrial Park, Liuxian 2nd Road, Bao‘an District, Shenzhen, P.R.C. (518101) Tel.: +86—755—33663308 Fax.: +86—755—33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen SEM Test Technology Co., Ltd. Report No.: WTX19X08053138W—1 Page 1 of 13 FCC Part 18

Model: EGG170016 TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ...............................................................................4 1.2 TEST STANDARDS...................................................................................................................................................5 1.3 TEST METHODOLOGY .............................................................................................................................................5 1.4 TEST FACILITY .......................................................................................................................................................5 1.5 EUT SETUP AND OPERATION MODE ......................................................................................................................6 1.6 MEASUREMENT UNCERTAINTY ..............................................................................................................................6 1.7 TEST EQUIPMENT LIST AND DETAILS .....................................................................................................................7 2. SUMMARY OF TEST RESULTS ...........................................................................................................................8 3. RADIATED EMISSIONS .........................................................................................................................................9 3.1 TEST PROCEDURE ...................................................................................................................................................9 3.2 TEST RECEIVER SETUP ...........................................................................................................................................9 3.3 CORRECTED AMPLITUDE & MARGIN CALCULATION ..............................................................................................9 3.4 ENVIRONMENTAL CONDITIONS ............................................................................................................................10 3.5 SUMMARY OF TEST RESULTS/PLOTS ....................................................................................................................10 Report No.: WTX19X08053138W-1 Page 2 of 13 FCC Part 18

Model: EGG170016 Report version Version No. Date of issue Description Rev.00 2019-08-14 Original / / / Report No.: WTX19X08053138W-1 Page 3 of 13 FCC Part 18

Model: EGG170016 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: Eggtronic Engineering SRL Address of applicant: Via Campagna 8, 41126, Modena - Italy Manufacturer: Eggtronic Engineering SRL Address of manufacturer: Via Campagna 8, 41126, Modena - Italy General Description of EUT Product Name: Triple coil embedded wireless charging system Trade Name: Eggtronic Model No.: EGG170016 Adding Model(s): / Note: The test data is gathered from a production sample, provided by the manufacturer. Technical Characteristics of EUT Frequency Range: 110~205kHz Antenna Type: Coil Antenna Rated Voltage: DC5V (Wireless output) Rated Current: 1A (Wireless output) Rated Power: 5W (Wireless output) Report No.: WTX19X08053138W-1 Page 4 of 13 FCC Part 18

Model: EGG170016 1.2 Test Standards The tests were performed according to following standards: FCC Part 18 Subpart C: Industrial, Scientific, and medical medical equipment. ANSI C63.4-2014: American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the range of 9 kHz to 40 GHz. Maintenance of compliance is the responsibility of the manufacturer. Any modification of the product, which result in lowering the emission, should be checked to ensure compliance has been maintained. 1.3 Test Methodology All measurements contained in this report were conducted with ANSI C63.4-2014, American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the range of 9 kHz to 40 GHz. 1.4 Test Facility FCC – Registration No.: 125990 Shenzhen SEM Test Technology Co., Ltd. Laboratory has been recognized to perform compliance testing on equipment subject to the Commissions Declaration Of Conformity (DOC). The Designation Number is CN5010, and Test Firm Registration Number is 125990. Industry Canada (IC) Registration No.: 11464A The 3m Semi-anechoic chamber of Shenzhen SEM Test Technology Co., Ltd. has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 11464A. Report No.: WTX19X08053138W-1 Page 5 of 13 FCC Part 18

I#] TEST Model: EGG170016 1.5 EUT Setup and Operation Mode The equipment under test (EUT) was configured to measure its highest possible emission level. The test modes were adapted according to the operation manual for use, more detailed description as follows: Test Mode List: " Test Mode Description Remark Power Supply Mode " " TM1 Wireless Output / Input:DC12V for battery " EUT Cable List and Details " Cable Description Length (M) Shielded/Unshielded With Core/Without Core || | DC Cable 0.5 Unshielded Without Ferrite | Auxiliary Equipment List and Details " Description Manufacturer Model Serial Number " | iPhone 8 Plus Apple MQ8E2CH/A / | | Battery JHADE peizv / | Special Cable List and Details " Cable Description Length (M) Shielded/Unshielded With Core/Without Core " | / / / / | 1.6 Measurement Uncertainty Measurement uncertainty Parameter Conditions Uncertainty 2o 9—150kHz +3.74dB Conducted Emissions Conducted 0.15—30MHz +3.34dB 30—200MHz +4.52dB , 2oL , 0.2—1GHz +5.56dB Radiated Emissions Radiated 1—6GHz +3.84dB 6—18GHz +3.92dB Report No.: WTX19X08053138W—1 Page 6 of 13 FCC Part 18

Model: EGG170016 1.7 Test Equipment List and Details Description Manufacturer Model Serial No. Cal Date Due Date Spectrum Analyzer Agilent E4407B MY41440400 2019-04-30 2020-04-29 Spectrum Analyzer Rohde & Schwarz FSP30 836079/035 2019-04-30 2020-04-29 EMI Test Receiver Rohde & Schwarz ESVB 825471/005 2019-04-30 2020-04-29 Amplifier Agilent 8447F 3113A06717 2019-04-30 2020-04-29 Amplifier C&D PAP-1G18 2002 2019-04-30 2020-04-29 Broadband Antenna Schwarz beck VULB9163 9163-333 2019-05-05 2021-05-04 Horn Antenna ETS 3117 00086197 2019-05-05 2021-05-04 Loop Antenna Schwarz beck FMZB 1516 9773 2019-05-05 2021-05-04 EMI Test Receiver Rohde & Schwarz ESPI 101611 2019-04-30 2020-04-29 L.I.S.N Schwarz beck NSLK8126 8126-224 2019-04-30 2020-04-29 Pulse Limiter Rohde & Schwarz ESH3-Z2 100911 2019-04-30 2020-04-29 Software List Description Manufacturer Model Version EMI Test Software Farad EZ-EMC RA-03A1 (Radiated Emission)* EMI Test Software Farad EZ-EMC RA-03A1 (Conducted Emission)* *Remark: indicates software version used in the compliance certification testing Report No.: WTX19X08053138W-1 Page 7 of 13 FCC Part 18

I#] TEST Model: EGG170016 2. SUMMARY OF TEST RESULTS FCC RULES DESCRIPTION OF TEST RESULT § 18.307 (b) Conducted Emission N/A § 18.305 (b) Radiated Emission Compliant N/A: Not Applicable Report No.: WTX19X08053138W—1 Page 8 of 13 FCC Part 18

Model: EGG170016 3. Radiated Emissions 3.1 Test Procedure The setup of EUT is according with per ANSI C63.4-2014 measurement procedure. The specification used was with the FCC Part 18.305 Limit. The external I/O cables were draped along the test table and formed a bundle 30 to 40 cm long in the middle. The spacing between the peripherals was 10 cm. Antenna Tower 1m-4m 3m EUT 0.8m Turntable Table To EMI Receiver Ground Plane 3.2 Test Receiver Setup Frequency :9kHz-30MHz Frequency :30MHz-1GHz Frequency :Above 1GHz RBW=10KHz, RBW=120KHz, RBW=1MHz, VBW =30KHz VBW=300KHz VBW=3MHz(Peak), 10Hz(AV) Sweep time= Auto Sweep time= Auto Sweep time= Auto Trace = max hold Trace = max hold Trace = max hold Detector function = peak Detector function = peak, QP Detector function = peak, AV 3.3 Corrected Amplitude & Margin Calculation The Corrected Amplitude is calculated by adding the Antenna Factor and the Cable Factor, and subtracting the Amplifier Gain from the Amplitude reading. The basic equation is as follows: Corr. Ampl. = Indicated Reading – Corr. Factor The “Margin” column of the following data tables indicates the degree of compliance with the applicable limit. For example, a margin of -6dBV means the emission is 6dBV below the maximum limit for Any non-ISM frequency device. The equation for margin calculation is as follows: Report No.: WTX19X08053138W-1 Page 9 of 13 FCC Part 18

Model: EGG170016 Margin = Corr. Ampl. – FCC Part 18.305 Limit 3.4 Environmental Conditions Temperature: 22 C Relative Humidity: 54  ATM Pressure: 1011 mbar 3.5 Summary of Test Results/Plots According to the data, the EUT complied with the FCC Part 18.305 rule, and had the worst margin of: -15.27 dB at 293.0842MHz in the Horizontal polarization, 3Meters Report No.: WTX19X08053138W-1 Page 10 of 13 FCC Part 18

Model: EGG170016 Plot of Radiated Emissions Test Data (Below 30MHz) Test mode: TM1 Polarity: Horizontal No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 0.0160 55.51 -5.44 50.07 103.50 -53.43 233 100 peak 2 0.0240 54.06 -5.47 48.59 103.50 -54.91 96 100 peak 3 0.1225 68.20 -4.86 63.34 103.50 -40.16 148 100 peak 4 0.3653 65.71 -6.09 59.62 103.50 -43.88 121 100 peak 5 1.8386 62.20 -8.28 53.92 103.50 -49.58 60 100 peak 6 2.4606 53.65 0.00 53.65 103.50 -49.85 253 100 peak Report No.: WTX19X08053138W-1 Page 11 of 13 FCC Part 18

Model: EGG170016 Plot of Radiated Emissions Test Data ( Above 30MHz) Test mode: TM1 Polarity: Horizontal No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 60.4919 44.03 -15.24 28.79 63.50 -34.71 81 100 QP 2 133.1511 55.90 -17.89 38.01 63.50 -25.49 191 100 QP 3 181.2834 52.08 -14.66 37.42 63.50 -26.08 97 100 QP 4 214.5143 49.46 -12.31 37.15 63.50 -26.35 272 100 QP 5 293.0842 56.65 -8.42 48.23 63.50 -15.27 195 100 QP 6 836.2443 32.79 -2.88 29.91 63.50 -33.59 141 100 QP Report No.: WTX19X08053138W-1 Page 12 of 13 FCC Part 18

Model: EGG170016 Test mode: TM1 Polarity: Vertical No. Frequency Reading Correct Result Limit Margin Degree Height Remark (MHz) (dBuV/m) dB/m (dBuV/m) (dBuV/m) (dB) ( ) (cm) 1 60.2801 45.21 -15.21 30.00 63.50 -33.50 75 100 QP 2 126.7723 49.74 -17.35 32.39 63.50 -31.11 101 100 QP 3 181.2834 42.83 -14.66 28.17 63.50 -35.33 57 100 QP 4 217.5443 43.01 -12.23 30.78 63.50 -32.72 292 100 QP 5 293.0842 51.21 -8.42 42.79 63.50 -20.71 206 100 QP 6 836.2443 34.14 -2.88 31.26 63.50 -32.24 221 100 QP ***** END OF REPORT ***** Report No.: WTX19X08053138W-1 Page 13 of 13 FCC Part 18


Document Created: 2019-09-03 16:22:24
Document Modified: 2019-09-03 16:22:24
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