SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page:
1 of 17 TEST REPORT Application No.:
SZEM1904012888CR Applicant:
Eggtronic Engineering Srl Address of Applicant:
Via Giorgio Campagna 8 41126 Modena Italy Manufacturer:
Eggtronic Engineering Srl Address of Manufacturer:
Via Giorgio Campagna 8 41126 Modena Italy Factory:
SHENZHEN TOPBAND CO., LTD Address of Factory:
Topband building, Liyuan industrial park, shiyan town, Baoan district, Shenzhen, China. Equipment Under Test (EUT):
EUT Name:
Model No.:
Trade mark:
FCC ID:
Standard(s) :
Date of Receipt:
Date of Test:
Date of Issue:
Test Result:
Wireless charging Mouse Pad MSBC10 EGGTRONIC 2ANP7MSBC10 47 CFR Part 18 2019-04-17 2019-04-19 to 2019-05-08 2019-05-22 Pass*
* In the configuration tested, the EUT complied with the standards specified above. Keny Xu EMC Laboratory Manager SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 2 of 17 Version Chapter Date Modifier Remark Revision Record 01 2019-05-22 Original Authorized for issue by:
Leo Li /Project Engineer Eric Fu /Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 3 of 17 2 Test Summary Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted disturbance 47 CFR Part 18 FCC MP-5 Part 18.307 Radiated emission 47 CFR Part 18 FCC MP-5 Part 18.305 Pass Pass 3 Contents SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 4 of 17 1 2 3 4 5 6 7 Page COVER PAGE ............................................................................................................................................ 1 TEST SUMMARY ....................................................................................................................................... 3 CONTENTS ................................................................................................................................................ 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 GENERAL INFORMATION ........................................................................................................................ 5 DETAILS OF E.U.T. .............................................................................................................................. 5 DESCRIPTION OF SUPPORT UNITS ......................................................................................................... 5 MEASUREMENT UNCERTAINTY .............................................................................................................. 5 TEST LOCATION .................................................................................................................................... 6 TEST FACILITY ...................................................................................................................................... 6 DEVIATION FROM STANDARDS ............................................................................................................... 6 ABNORMALITIES FROM STANDARD CONDITIONS ..................................................................................... 6 EQUIPMENT LIST ...................................................................................................................................... 7 6.1 6.2 RADIO SPECTRUM MATTER TEST RESULTS ....................................................................................... 8 CONDUCTED DISTURBANCE ................................................................................................................... 8 6.1.1 E.U.T. Operation ............................................................................................................................ 9 6.1.2 Test Setup Diagram ....................................................................................................................... 9 6.1.3 Measurement Procedure and Data............................................................................................... 9 RADIATED EMISSION ........................................................................................................................... 12 6.2.1 E.U.T. Operation .......................................................................................................................... 13 6.2.2 Test Setup Diagram ..................................................................................................................... 13 6.2.3 Measurement Procedure and Data............................................................................................. 14 PHOTOGRAPHS ...................................................................................................................................... 17 TEST SETUP ....................................................................................................................................... 17 EUT CONSTRUCTIONAL DETAILS (EUT PHOTOS) ................................................................................. 17 7.1 7.2 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 5 of 17 4 General Information 4.1 Details of E.U.T. Power supply:
Input: DC 5V/2A; DC 9V/1.67A Output: DC 5V/1A(5W); DC 5V/1.5A(7.5W); DC 9V/1.1A(10W) Cable:
USB cable: 100cm shielded Operation Frequency:
110.20kHz to 153.40kHz Modulation Type:
Load Modulation Antenna Type:
Loop Antenna Remark:
Tests were conducted in all three load modes and the worst case10W(DC 9V/1.1A) is reported only. 4.2 Description of Support Units Description Adapter iPhone 8 Mobile Phone Manufacturer SAMSUNG Apple SAMSUNG Model No. EP-TA200 A1863 SM-G9500 Serial No. R37J8YA7W71DK3 F4GVQ656JC6D R28J9140LPB 4.3 Measurement Uncertainty No. Item Measurement Uncertainty 1 2 3 4 5 6 7 8 9 10 11 12 Radio Frequency Duty cycle Occupied Bandwidth RF conducted power RF power density Conducted Spurious emissions RF Radiated power Radiated Spurious emission test Temperature test Humidity test Supply voltages Time 7.25 x 10-8 0.37%
3%
0.75dB 2.84dB 0.75dB 4.5dB (below 1GHz) 4.8dB (above 1GHz) 4.5dB (Below 1GHz) 4.8dB (Above 1GHz) 1C 3%
1.5%
3%
SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 6 of 17 4.4 Test Location All tests were performed at:
SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Shenzhen, Guangdong, China. 518057. Tel: +86 755 2601 2053 No tests were sub-contracted. Fax: +86 755 2671 0594 4.5 Test Facility The test facility is recognized, certified, or accredited by the following organizations:
CNAS (No. CNAS L2929) CNAS has accredited SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch EMC Lab to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration Laboratories) for the competence in the field of testing. A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. VCCI The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. FCC Designation Number: CN1178 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1178. Test Firm Registration Number: 406779. Innovation, Science and Economic Development Canada SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0006. IC#: 4620C. 4.6 Deviation from Standards None 4.7 Abnormalities from Standard Conditions None SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 7 of 17 5 Equipment List Conducted disturbance Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date Shielding Room ChangZhou ZhongYu GB-88 SEM001-06 2017-05-10 2020-05-09 Measurement Software Coaxial Cable AUDIX SGS e3 V5.4.1221d N/A N/A N/A N/A SEM024-01 2018-07-12 2019-07-11 LISN LISN Rohde & Schwarz ENV216 SEM007-01 2018-09-25 2019-09-24 ETS-LINDGREN 3816/2 SEM007-02 2019-04-01 2020-03-31 EMI Test Receiver Rohde & Schwarz ESCI SEM004-02 2019-04-01 2020-03-31 Radiated emission Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date 10m Semi-Anechoic Chamber SAEMC FSAC1018 SEM001-03 2018-03-31 2021-03-30 Measurement Software AUDIX Coaxial Cable SGS e3 V8.2014-6-
27 N/A N/A N/A N/A SEM029-01 2018-07-12 2019-07-11 EMI Test Receiver
(9kHz-7GHz) Trilog-Broadband Antenna(30MHz-1GHz) Rohde & Schwarz ESR SEM004-03 2019-04-01 2020-03-31 Schwarzbeck VULB9168 SEM003-18 2016-06-29 2019-06-28 Pre-amplifier Sonoma Instrument Co 310N SEM005-04 2019-04-12 2020-04-11 Active Loop Antenna ETS-Lindgren 6502 SEM003-08 2017-08-22 2020-08-21 General used equipment Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date Humidity/ Temperature Indicator Humidity/ Temperature Indicator Humidity/ Temperature Indicator Barometer Shanghai Meteorological Industry Factory Shanghai Meteorological Industry Factory ZJ1-2B SEM002-03 2018-09-27 2019-09-26 ZJ1-2B SEM002-04 2018-09-27 2019-09-26 Mingle N/A SEM002-08 2018-09-27 2019-09-26 Changchun Meteorological Industry Factory DYM3 SEM002-01 2019-04-04 2020-04-03 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 8 of 17 6 Radio Spectrum Matter Test Results 6.1 Conducted disturbance Test Requirement Part 18.307 Test Method:
FCC MP-5 Limit:
Frequency of emission (MHz) Quasi-peak Average Conducted limit (dBV) 0.15-0.5 0.5-5 5-30
*Decreases with the logarithm of the frequency. 66 to 56*
56 60 56 to 46*
46 50 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 9 of 17 6.1.1 E.U.T. Operation Operating Environment:
Temperature:
18.7 C Humidity: 58 % RH Atmospheric Pressure: 1015 mbar Test mode a:Charge mode_Keep the EUT charging 6.1.2 Test Setup Diagram 6.1.3 Measurement Procedure and Data 1) The mains terminal disturbance voltage test was conducted in a shielded room. 2) The EUT was connected to AC power source through a LISN 1 (Line Impedance Stabilization Network) which provides a 50ohm/50H + 5ohm linear impedance. The power cables of all other units of the EUT were connected to a second LISN 2, which was bonded to the ground reference plane in the same way as the LISN 1 for the unit being measured. A multiple socket outlet strip was used to connect multiple power cables to a single LISN provided the rating of the LISN was not exceeded. 3) The tabletop EUT was placed upon a non-metallic table 0.8m above the ground reference plane. And for floor-standing arrangement, the EUT was placed on the horizontal ground reference plane, 4) The test was performed with a vertical ground reference plane. The rear of the EUT shall be 0.4 m from the vertical ground reference plane. The vertical ground reference plane was bonded to the horizontal ground reference plane. The LISN 1 was placed 0.8 m from the boundary of the unit under test and bonded to a ground reference plane for LISNs mounted on top of the ground reference plane. This distance was between the closest points of the LISN 1 and the EUT. All other units of the EUT and associated equipment was at least 0.8 m from the LISN 2. 5) In order to find the maximum emission, the relative positions of equipment and all of the interface cables must be changed according to ANSI C63.10 on conducted measurement. Remark: LISN=Read Level+ Cable Loss+ LISN Factor Mode:a; Line:Live Line SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 10 of 17 Mode:a; Line:Neutral Line SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 11 of 17 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 12 of 17 6.2 Radiated emission Test Requirement Part 18.305 Test Method:
FCC MP-5 Measurement Distance: 10m Limit:
1Field strength may not exceed 10 V/m at 1600 meters. Consumer equipment operating below 1000 MHz is not permitted the increase in field strength otherwise permitted here for power over 500 watts. 2Reduced to the greatest extent possible. 3Field strength may not exceed 10 V/m at 1600 meters. Consumer equipment is not permitted the increase in field strength otherwise permitted here for over 500 watts. 4Induction cooking ranges manufactured prior to February 1, 1980, shall be subject to the field strength limits for miscellaneous ISM equipment. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 13 of 17 6.2.1 E.U.T. Operation Operating Environment:
Temperature:
25 C Humidity: 51 % RH Atmospheric Pressure: 1015 mbar Test mode a:Charge mode_Keep the EUT charging 6.2.2 Test Setup Diagram SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 14 of 17 6.2.3 Measurement Procedure and Data Test Procedure:
a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter semi-anechoic chamber(30MHz-1000MHz) and 3 meter semi-anechoic chamber(9kHz-30MHz). The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 10 meters(30MHz-1000MHz) and 10 meter (9kHz-30MHz) away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. Above 30MHz: The Analyzer/Receiver scanned from 30MHz to 1000MHz.The antenna height is varied from one meter to four meters 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. Below 30MHz: The Analyzer/Receiver scanned from 9kHz to 30MHz.The antenna height is 2 meters above the ground to determine the maximum value of the field strength. e. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters (for the test frequency of below 30MHz, the antenna was tuned to heights 2 meter) and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. f. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. g. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. h. Repeat above procedures until all frequencies measured was complete. i. Measurement Requirement:
1)This product belongs to non-ISM equipment, the field strength limit is 15uV/m at 300 meter distance. 2)Limit: 20log(15uV/m) +20log (300/3) =23.52+40=63.52dBuV/m at 3 meters distance. Mode a:
9kHz-150kHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 15 of 17 Mode a:
150kHz-30MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 16 of 17 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401288801 Page: 17 of 17 7 Photographs 7.1 Test Setup Please refer to setup photos. 7.2 EUT Constructional Details (EUT Photos) Please Refer to external and internal photos for details.
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