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Test Report
Xiamen Joint Tech. Co., Ltd ACEVCN13P2IW 2A2RN-ACEVCN13P2IW 2A2RNACEVCN13P2IW acevcn13p2iw
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Document DEVICE REPORTGetApplicationAttachment.html?id=7316228Shenzhen Most Technology Service Co., Ltd. No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. TEST REPORT FCC Rules Part 15.225 Report Reference No........................ : FCC ID................................................ : Compiled by ( position+printed name+signature).. : MTEB24040183-R 2A2RN-ACEVCN13P2IW File administrators Alisa Luo Supervised by ( position+printed name+signature).. : Test Engineer Sunny Deng Approved by ( position+printed name+signature).. : Manager Yvette Zhou Date of issue.........................................: April 16,2024 Representative Laboratory Name. : Shenzhen Most Technology Service Co., Ltd. Address................................................. : No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. Applicant's name............................... : Xiamen Joint Tech. Co., Ltd Address................................................. : Building #1,No.268 HouXiang Rd,Xinyang, Industrial Park,Haicang District,XIAMEN,Fujian, XIAMEN, China Test specification/ Standard............: FCC Rules Part 15.225 TRF Originator......................................: Shenzhen Most Technology Service Co., Ltd. Shenzhen Most Technology Service Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Most Technology Service Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Most Technology Service Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description........................: Trade Mark............................................: Model/Type reference......................... : Listed Models ..................................... : Modulation Type.................................. : Operation Frequency.......................... : Hardware Version................................. Software Version................................... Rating.....................................................: Result.....................................................: Electric Vehicle AC Charger Joint JNT-EVC10/80AC/01C/BK/RF/WF JNT-EVC10/80AC/01C/YY/RF/WF;YY stands for colour ASK 13.56MHz N1-3P2 N1-3P2_C_1 AC 240V/60Hz PASS Report No.: MTEB24040183-R Page 2 of 25 TEST REPORT Equipment under Test : Electric Vehicle AC Charger Model /Type : JNT-EVC10/80AC/01C/BK/RF/WF Listed Models Remark Applicant Address Manufacturer Address JNT-EVC10/80AC/01C/YY/RF/WF;YY stands for colour Difference in Appearance colour : Xiamen Joint Tech. Co., Ltd : Building #1,No.268 HouXiang Rd,Xinyang, Industrial Park,Haicang District,XIAMEN,Fujian, XIAMEN, China : Xiamen Joint Tech. Co., Ltd : Building #1,No.268 HouXiang Rd,Xinyang, Industrial Park,Haicang District,XIAMEN,Fujian, XIAMEN, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: MTEB24040183-R Page 3 of 25 Contents 1 . R E V I S I O N H I S T O R Y ......................................................................................................................... 4 2 . T E S T S T A N D A R D S ............................................................................................................................ 5 3 . S U M M A R Y ............................................................................................................................................... 5 3.1. General Remarks ......................................................................................................................................... 6 3.2. Product Description .................................................................................................................................... 6 3.3. Equipment Under Test ................................................................................................................................ 6 3.4. Short description of the Equipment under Test (EUT) ............................................................................ 6 3.5. EUT operation mode ....................................................................................................................................6 3.6. Block Diagram of Test Setup ......................................................................................................................6 3.7. Test Item (Equipment Under Test) Description ........................................................................................ 6 3.8. Auxiliary Equipment (AE) Description .......................................................................................................7 3.9 Antenna Information .....................................................................................................................................7 3.10. EUT configuration ......................................................................................................................................7 3.11. Modifications ..............................................................................................................................................7 4 . T E S T E N V I R O N M E N T .......................................................................................................................8 4.1. Address of the test laboratory ................................................................................................................... 8 4.2. Environmental conditions ...........................................................................................................................8 4.3. Test Description ...........................................................................................................................................9 4.4. Statement of the measurement uncertainty ............................................................................................. 9 4.5. Equipments Used during the Test ........................................................................................................... 10 5 . T E S T C O N D I T I O N S A N D R E S U L T S ..................................................................................... 1 1 5.1. AC Power Conducted Emission ...............................................................................................................11 5.2. Radiated Emission .....................................................................................................................................14 5.3. 20dB Bandwidth .........................................................................................................................................21 5.4. FREQUENCY TOLERANCE .......................................................................................................................22 5.5. Antenna Requirement ............................................................................................................................... 23 6 . T E S T S E T U P P H O T O S O F T H E E U T ...................................................................................2 4 7 . E X T E R N A L A N D I N T E R N A L P H O T O S O F T H E E U T ................................................. 2 5 Report No.: MTEB24040183-R Page 4 of 25 1. Revision History Revision 00 Issue Date 2024-04-16 Revisions Initial Issue Revised By Alisa Luo Report No.: MTEB24040183-R Page 5 of 25 2. TEST STANDARDS The tests were performed according to following standards: The tests were performed according to following standards: FCC Rules Part 15.225: Operation within the band 13.110-14.010 MHz. ANSI C63.10:2013 : American National Standard for Testing Unlicensed Wireless Devices 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 40GHz Range of 9 kHz to 40GHz 3. SUMMARY Report No.: MTEB24040183-R Page 6 of 25 3.1. General Remarks Date of receipt of test sample Testing commenced on Testing concluded on : 2024.04.07 : 2024.04.07 : 2024.04.16 3.2. Product Description Product Name: Model/Type reference: Power Supply Testing sample ID Modulation: Operation frequency: Channel number: Electric Vehicle AC Charger JNT-EVC10/80AC/01C/BK/RF/WF AC 240V/60Hz MTYP04875 ASK 13.56MHZ 1 (declared by the client) 3.3. Equipment Under Test Power supply system utilised Power supply voltage : 230V / 50 Hz 120V / 60Hz 12 V DC 24 V DC Other (specified in blank below) AC 240V/60Hz 3.4. Short description of the Equipment under Test (EUT) This is a Electric Vehicle AC Charger For more details, refer to the user's manual of the EUT. 3.5. EUT operation mode Channel 1 Freq.(MHz) 13.56MHz Note(Modulation Type) ASK 3.6. Block Diagram of Test Setup EUT AC 240V/60Hz 3.7. Test Item (Equipment Under Test) Description Short designation EUT Name EUT Description Serial number Hardware status Software status Report No.: MTEB24040183-R Page 7 of 25 EUT A / / / / / EUT B / / / / / EUT C / / / / / *: declared by the applicant. According to customers information EUTs A and B are the same devices.Only the secondary screen size is different 3.8. Auxiliary Equipment (AE) Description AE short designation AE 1 AE 2 EUT Name (if available) / / EUT Description / / Serial number (if available) / / Software (if used) / / 3.9 Antenna Information Short designation Antenna 1 Antenna 2 Antenna Name --/ Antenna Type / / Frequency Range PCB Antenna / Serial number 13.56MHZ / Antenna Peak Gain 3dBi / *: declared by the applicant. 3.10. EUT configuration The following peripheral devices and interface cables were connected during the measurement: - supplied by the manufacturer - Supplied by the lab ADAPTER 1 M/N: / Manufacturer: / 3.11. Modifications No modifications were implemented to meet testing criteria. Report No.: MTEB24040183-R Page 8 of 25 4. TEST ENVIRONMENT 4.1. Address of the test laboratory Shenzhen Most Technology Service Co., Ltd. No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. The 3m-Semi anechoic test site fulfils CISPR 16-1-4 according to ANSI C63.4:2014 and CISPR 16-1-4:2010 SVSWR requirement for radiated emission above 1GHz. Test Facility The test facility is recognized, certified, or accredited by the following organizations: FCC-Registration No.: 0031192610 Shenzhen Most Technology Service 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. A2LA-Lab Cert. No.: 6343.01 Shenzhen Most Technology Service Co., Ltd. EMC Laboratory has been accredited by A2LA for technical competence in the field of electrical testing, and proved to be in compliance with ISO/IEC 17025: 2005 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. 4.2. Environmental conditions Radiated Emission: Temperature: Humidity: Atmospheric pressure: 23 ° C 48 % 950-1050mbar Conducted testing Temperature: Humidity: Atmospheric pressure: 24 ° C 45 % 950-1050mbar Report No.: MTEB24040183-R Page 9 of 25 4.3. Test Description FCC and IC Requirements FCC Part 15.203 Antenna Requirement FCC Part 15.207 AC Power Conducted Emission FCC Part 15.209&15.205 (a) &15.225(a,b,c,d) Spurious Emissions FCC Part 15.215 (c) &15.225 20dB Occupied Bandwidth FCC Part 15.225(e) Frequency Tolerance Remark: 1. The measurement uncertainty is not included in the test result. 2. NA = Not Applicable; NP = Not Performed PASS PASS PASS PASS PASS 4.4. Statement of the measurement uncertainty The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report acc. to CISPR 16 - 4 ,,Specification for radio disturbance and immunity measuring apparatus and methods Part 4: Uncertainty in EMC Measurements" and is documented in the Shenzhen Most Technology Service Co., Ltd. quality system acc. to DIN EN ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. Hereafter the best measurement capability for Shenzhen Most Technology Service Co., Ltd. is reported: Test Radiated Emission Radiated Emission Radiated Emission Conducted Disturbance 20dB Occupied Bandwidth Range 30~1000MHz 1~18GHz 18-40GHz 0.15~30MHz / Measurement Uncertainty 4.10 dB 4.32 dB 5.54 dB 3.12 dB 5% Notes (1) (1) (1) (1) (1) (1) This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. Report No.: MTEB24040183-R Page 10 of 25 4.5. Equipments Used during the Test 5. Item Equipment Manufacturer Model No. 1. L.I.S.N. R&S ENV216 2 Three-phase artificial power network Schwarzback Mess NNLK8129 3. Receiver R&S ESCI 4 Receiver R&S ESPI 5 Spectrum analyzer Agilent 9020A 6 Bilong Antenna Sunol Sciences JB3 7 Horn antenna 8 Loop antenna 9 Horn antenna Wireless 10 Communication Test Set 11 Spectrum analyzer HF Antenna Beijing Daze R&S R&S R&S HF Antenna ZN30900B OBH100400 CMW500 FSP 12 High gain antenna 13 Preamplifier 14 Pre-amplifier 15 Pre-amplifier Schwarzbeck Schwarzbeck EMCI Agilent LB-180400KF BBV 9743 EMC051845S E 83051A 16 High pass filter unit Tonscend JS0806-F 17 RF Cable(below1GHz) Times 9kHz-1GHz 18 RF Cable(above 1GHz) Times 1-40G 19 RF Cable (9KHz-40GHz) Tonscend 170660 6. Note: The Cal.Interval was one year. Serial No. 100093 8129178 100492 101202 MT-E306 A121206 MT-E158 / 26999002 / 100019 MT-E389 MT-E390 MT-E391 MT-E392 MT-E393 MT-E394 MT-E395 N/A Firmware versions / / V3.0-10-2 V3.0-10-2 A14.16 / / / / CMW-BASE3.7.21 Last Cal. 2024/03/15 2024/03/15 2024/03/15 2024/03/15 2024/03/15 2023/08/15 2024/03/15 2024/03/15 2024/03/15 2024/03/15 Cal. Interval 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year V4.40 SP2 / / / / / 2024/03/15 2024/03/15 2024/03/15 2024/03/15 2024/03/15 2024/03/15 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year / 2024/03/15 1 Year / 2024/03/15 1 Year / 2024/03/15 1 Year Report No.: MTEB24040183-R Page 11 of 25 5. TEST CONDITIONS AND RESULTS 5.1. AC Power Conducted Emission TEST CONFIGURATION Vert. reference plane EM I receiver EUT LISN Reference ground plane TEST PROCEDURE 1 The equipment was set up as per the test configuration to simulate typical actual usage per the user's manual. The EUT is a tabletop system, a wooden table with a height of 0.8 meters is used and is placed on the ground plane as per ANSI C63.10-2013. 2 Support equipment, if needed, was placed as per ANSI C63.10-2013 3 All I/O cables were positioned to simulate typical actual usage as per ANSI C63.10-2013 4 The EUT received AC 240V power, the adapter received AC 240V/60Hz power through a Line Impedance Stabilization Network (LISN) which supplied power source and was grounded to the ground plane. 5 All support equipments received AC power from a second LISN, if any. 6 The EUT test program was started. Emissions were measured on each current carrying line of the EUT using a spectrum Analyzer / Receiver connected to the LISN powering the EUT. The LISN has two monitoring points: Line 1 (Hot Side) and Line 2 (Neutral Side). Two scans were taken: one with Line 1 connected to Analyzer / Receiver and Line 2 connected to a 50 ohm load; the second scan had Line 1 connected to a 50 ohm load and Line 2 connected to the Analyzer / Receiver. 7 Analyzer / Receiver scanned from 150 KHz to 30MHz for emissions in each of the test modes. 8 During the above scans, the emissions were maximized by cable manipulation. AC Power Conducted Emission Limit For unintentional device, according to RSS Gen 8.8 and § 15.207(a) Line Conducted Emission Limits is as following: Frequency (MHz) 0.15 ~ 0.50 0.50 ~ 5.00 5.00 ~ 30.00 Maximum RF Line Voltage Quasi-Peak Level Average Level dB(V) dB(V) 66 ~ 56* 56 ~ 46* 56 46 60 50 TEST RESULTS Pass Remark: only the worst test data is shown Report No.: MTEB24040183-R Page 12 of 25 Power Supply AC 240V/60Hz Line L Report No.: MTEB24040183-R Page 13 of 25 Power Supply AC 240V/60Hz Line N Report No.: MTEB24040183-R Page 14 of 25 5.2. Radiated Emission TEST CONFIGURATION Frequency range 9 KHz 30MHz Turntable EUT 3m 0.8 m Frequency range 30MHz 1000MHz Loop antenna Coaxial Cable Turntable Test Receiver 3m EUT 0.8m Ground Plane Frequency range above 1GHz-25GHz 1m to 4m Coaxial Cable Report No.: MTEB24040183-R Page 15 of 25 TEST PROCEDURE 1. The EUT was placed on a turn table which is 0.8m above ground plane when testing frequency range 9 KHz 1GHz;the EUT was placed on a turn table which is 1.5m above ground plane when testing frequency range 1GHz 25GHz. 2. Maximum procedure was performed by raising the receiving antenna from 1m to 4m and rotating the turn table from 0 to 360 to acquire the highest emissions from EUT. 3. And also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. 4. Repeat above procedures until all frequency measurements have been completed. 5. The EUT minimum operation frequency was 32.768KHz and maximum operation frequency was 2480MHz.so radiated emission test frequency band from 9KHz to 25GHz. 6. The distance between test antenna and EUT as following table states: Test Frequency range Test Antenna Type Test Distance 9KHz-30MHz Active Loop Antenna 3 30MHz-1GHz Ultra-Broadband Antenna 3 1GHz-18GHz Double Ridged Horn Antenna 3 18GHz-25GHz Horn Anternna 1 7. Setting test receiver/spectrum as following table states: Test Frequency range Test Receiver/Spectrum Setting Detector 9KHz-150KHz RBW=200Hz/VBW=3KHz,Sweep time=Auto QP 150KHz-30MHz RBW=9KHz/VBW=100KHz,Sweep time=Auto QP 30MHz-1GHz RBW=120KHz/VBW=1000KHz,Sweep time=Auto QP Peak Value: RBW=1MHz/VBW=3MHz, 1GHz-40GHz Sweep time=Auto Average Value: RBW=1MHz/VBW=10Hz, Peak Sweep time=Auto Field Strength Calculation The field strength is calculated by adding the Antenna Factor and Cable Factor and subtracting the Amplifier Gain and Duty Cycle Correction Factor(if any) from the measured reading. The basic equation with a sample calculation is as follows: FS = RA + AF + CL - AG Where FS = Field Strength RA = Reading Amplitude AF = Antenna Factor CL = Cable Attenuation Factor (Cable Loss) AG = Amplifier Gain Transd=AF +CL-AG Report No.: MTEB24040183-R Page 16 of 25 RADIATION LIMIT For intentional device, according to § 15.209(a), the general requirement of field strength of radiated emission out of authorized band shall not exceed the following table at a 3 meters measurement distance. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) Except when the requirements applicable to a given device state otherwise, emissions from licenceexempt transmitters shall comply with the field strength limits shown in table below. Additionally, the level of any transmitter emission shall not exceed the level of the transmitter's fundamental emission Unwanted emissions that fall into restricted bands shall comply with the limits specified in RSS-Gen; and Unwanted emissions that do not fall within the restricted frequency bands shall comply either with the limits specified in the applicable RSS or with those specified in this RSS-Gen. Frequency (MHz) 0.009-0.49 0.49-1.705 1.705-30 30-88 88-216 216-960 Above 960 Distance (Meters) 3 3 3 3 3 3 3 Radiated (dBV/m) 20log(2400/F(KHz))+40log(300/3) 20log(24000/F(KHz))+ 40log(30/3) 20log(30)+ 40log(30/3) 49.0 53.5 56.0 64.0 Radiated (V/m) 2400/F(KHz) 24000/F(KHz) 30 100 150 200 500 According to FCC Part 15.205,Rastricted bands LIMITS OF RADIATED EMISSION MEASUREMENT ( FCC 15.225) (a)The field strength of any emissions within the band 13.553-13.567 MHz shall not exceed 15,848 microvolts/meter at 30 meters, equal to 124dBuV/m at 3 meters. (b) Within the bands 13.410-13.553 MHz and 13.567-13.710 MHz, the field strength of any emissions shall not exceed 334 microvolts/meter at 30 meters, equal to 90.5dBuV/m at 3 meters. Report No.: MTEB24040183-R Page 17 of 25 c) Within the bands 13.110-13.410 MHz and 13.710-14.010 MHz the field strength of any emissions shall not exceed 106 microvolts/meter at 30 meters, equal to 80.5dBuV/m at 3 meters.. (d) The field strength of any emissions appearing outside of the 13.110-14.010 MHz band shall not exceed the general radiated emission limits in § 15.209. TEST RESULTS (BELOW 30MHz) 1: This test was performed with EUT in X, Y, Z position and the worse case was found when EUT in X position. 2: Radiated emission test from 9 KHz to 10th harmonic of fundamental was verified, and no emission found except system noise floor in 9 KHz to 30MHz and not recorded in this report. Remark: only the worst test data is shown X Frequency MHz 13.56 Pre-scan Level MaxPeak dBuV/m 77.5 Final Test Level MaxPeak dBuV/m 77.5 Y Limit MaxPeak dBuV/m 124.0 Margin dB 45.8 Frequency MHz 13.56 Pre-scan Level MaxPeak dBuV/m 77.9 Final Test Level MaxPeak dBuV/m 77.9 Limit MaxPeak dBuV/m 124.0 Margin dB 46.5 Report No.: MTEB24040183-R Page 18 of 25 Z Frequency MHz 13.56 Pre-scan Level MaxPeak dBuV/m 72.5 Final Test Level MaxPeak dBuV/m 72.50 Limit MaxPeak dBuV/m 124.0 Margin dB 51.5 Report No.: MTEB24040183-R Page 19 of 25 For 30MHz-1GHz Power Supply AC 240V/60Hz Polarization Horizontal Report No.: MTEB24040183-R Page 20 of 25 Power Supply AC 240V/60Hz Polarization Vertical Report No.: MTEB24040183-R Page 21 of 25 5.3. 20dB Bandwidth TEST CONFIGURATION Spectrum EUT Analyzer TEST PROCEDURE The 20dB bandwidth and 99% bandwidth is measured with a spectrum analyzer connected via a receive antenna placed near the EUT while the EUT is operating in transmission mode. The 20dB bandwidth is defined as the total spectrum the power of which is higher than peak power minus 20dB. The occupied bandwidth (OBW), that is the frequency bandwidth such that, below its lower and above its upper frequency limits, the mean powers radiated are each equal to 0.5 percent of the total mean power radiated by a given emission TEST RESULTS Modulation ASK Channel Frequency (MHz) 13.56 20dB bandwidth (KHz) 30.5 Result Pass Test plot as follows: ASK Modulation Report No.: MTEB24040183-R Page 22 of 25 5.4. FREQUENCY TOLERANCE TEST CONFIGURATION Spectrum EUT Analyzer TEST PROCEDURE The EUT was placed on a turn table which is 0.8m above ground plane. Set EUT as normal operation Set SPA Center Frequency = fundamental frequency, RBW, VBW= 10kHz, Span=100K Set SPA Max hold. Mark peak. TEST RESULTS Power Supply Temperature() -20 DC 264V 20 50 -20 DC 240V 20 50 -20 DC 216V 20 50 Measured Frequency (MHz) 13.560077 13.560053 13.560055 13.560040 13.560061 13.560057 13.560030 13.560071 13.560047 Frequency Error (MHz) 0.000077 0.000053 0.000055 0.000040 0.000061 0.000057 0.000030 0.000071 0.000047 Result(ppm) 5.67 3.90 4.05 2.94 7.37 4.20 2.21 5.23 3.46 Part 15.225 Limit +/- 0.01%(100ppm) +/- 0.01%(100ppm) +/- 0.01%(100ppm) +/- 0.01%(100ppm) +/- 0.01%(100ppm) +/- 0.01%(100ppm) +/- 0.01%(100ppm) +/- 0.01%(100ppm) +/- 0.01%(100ppm) Report No.: MTEB24040183-R Page 23 of 25 5.5. Antenna Requirement Standard Applicable For intentional device, according to FCC 47 CFR Section 15.203: An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator, the manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited Test Result: The EUT has a built in antenna which is integrated inside the enclosure, this is permanently attached antenna and meets the requirements of this section. Results: Compliance. Report No.: MTEB24040183-R Page 24 of 25 6. Test Setup Photos of the EUT Report No.: MTEB24040183-R Page 25 of 25 7. External and Internal Photos of the EUT See related photo report. .......................End of Report.......................
Related FCC IDs:
- 2A2RN-ACEVCN13P2IW - Xiamen Joint Tech. Co., Ltd Electric Vehicle AC Charger [-ACEVCN13P2IW] WPS 文字