DUO AMERICA, LLC L651SP 2AZP5-L651SP 2AZP5L651SP l651sp
TEST REPORT For FCC Part15B Report No. .......................................: CHTEW22040115 Report verification: Project No. ..................................: SHT2202043705EW FCC ID............................................. : 2AZP5-L651SP Applicant's name ........................... : DUO AMERICA, LLC Address.............................................: 8925 NW 26TH ST, DORAL, MIAMI, Florida, United States Product Name ................................ : Smart Phone Trade Mark .......................................: HYUNDAI Model No. .........................................: L651 Listed Model(s) .................................: Standard ......................................... : 47 CFR FCC Part 15 Subpart B Date of receipt of test sample...........: Mar. 11, 2022 Date of testing..............................: Mar. 12, 2022- Apr. 18, 2022 Date of issue.................................: Apr. 19, 2022 Result .................. ........................: Pass Compiled by ( position+printed name+signature)..: Supervised by ( position+printed name+signature)..: Approved by ( position+printed name+signature)..: File administrators Silvia Li Project Engineer Aaron Fang RF Manager Hans Hu Testing Laboratory Name ............. : Shenzhen Huatongwei International Inspection Co., Ltd. Address.............................................: 1/F, Bldg 3, Hongfa Hi-tech Industrial Park, Genyu Road, Tianliao, Gongming, Shenzhen, China Shenzhen Huatongwei International Inspection Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Huatongwei International Inspection Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Huatongwei International Inspection 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. The test report merely corresponds to the test sample. Page: 1 of 17 Report No.: CHTEW22040115 Page: 2 of 17 Date of issue: 2022-04-19 Contents 1. TEST STANDARDS AND REPORT VERSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1. Test Standards 3 1.2. Report version information 3 2. TEST DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3. SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.1. Client Information 5 3.2. Product Description 5 3.3. Testing Laboratory Information 5 4. TEST CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4.1. Descriptions of test mode 6 4.2. Configuration of Tested System 6 4.3. Environmental conditions 6 4.4. Statement of the measurement uncertainty 7 4.5. Equipments Used during the Test 8 5. TEST CONDITIONS AND RESULTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5.1. Conducted Emissions Test 9 5.2. Radiated Emissions Test 12 6. TEST SETUP PHOTOS OF THE EUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 6 7. EXTERNAL AND INTERNAL PHOTOS OF THE EUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 7 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 3 of 17 Date of issue: 2022-04-19 1. TEST STANDARDS AND REPORT VERSION 1.1. Test Standards The tests were performed according to following standards: 47 CFR FCC Part 15 Subpart B - Unintentional Radiators 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 1.2. Report version information Revision No. Date of issue N/A 2022-04-19 Description Original Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 4 of 17 Date of issue: 2022-04-19 2. TEST DESCRIPTION Section Test Item 5.1 Conducted Emissions 5.2 Radiated Emissions Section in CFR 47 15.107(a) 15.109(a) Note: #1: The test result does not include measurement uncertainty value Result #1 PASS PASS Test Engineer Pan Xie Pan Xie Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 5 of 17 Date of issue: 2022-04-19 3. SUMMARY 3.1. Client Information Applicant: Address: Manufacturer: Address: 3.2. Product Description Main unit information: Product Name: Trade Mark: Model No.: Listed Model(s): Power supply: Hardware version: Software version: Accessory unit information: Battery information: Adapter information: DUO AMERICA, LLC 8925 NW 26TH ST, DORAL, MIAMI, Florida, United States Sprocomm Technologies Co., Limited RM 14, 29/F HO KING COMMERCIAL CENTRE, 2-16 FA YUEN STREET, MONGKOK, KOWLOON HK Smart Phone HYUNDAI L651 DC 3.85V from Battery V1.0 V1.0 DC 3.85V, 5000mAh Model:AS5020A Input: AC100-240V, 50/60Hz, 350mA Output: 5.0Vdc,2.0A 3.3. Testing Laboratory Information Laboratory Name Laboratory Location Connect information: Qualifications Shenzhen Huatongwei International Inspection Co., Ltd. 1/F, Bldg 3, Hongfa Hi-tech Industrial Park, Genyu Road, Tianliao, Gongming, Shenzhen, China Tel: 86-755-26715499 E-mail: cs@szhtw.com.cn http://www.szhtw.com.cn Type Accreditation Number FCC 762235 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 6 of 17 Date of issue: 2022-04-19 4. TEST CONFIGURATION 4.1. Descriptions of test mode Test mode Camera recording mode Video Playing mode Data exchange mode Description Keep the EUT in Camera recording status Keep the EUT in Video Playing status Keep the EUT in Data exchange with PC status Pre-scan above all test mode, found below test mode which it was worse case mode, so only show the test data for worse case mode on the test report Test Item Test mode for worse case Conducted Emissions Camera recording mode Radiated Emissions Camera recording mode 4.2. Configuration of Tested System Test mode Configuration Data exchange mode Other modes 4.3. Environmental conditions During the measurement the environmental conditions were within the listed ranges: Temperature: 15~35°C Relative Humidity: 30~60 % Air Pressure: 950~1050mba Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 7 of 17 Date of issue: 2022-04-19 4.4. Statement of the measurement uncertainty Test Items MeasurementUncertainty Conducted emission 3.25dB Radiated emission <1GHz: 4.22dB >1GHz:5.06ppm This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=1.96. Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 8 of 17 Date of issue: 2022-04-19 4.5. Equipments Used during the Test Conducted Emission Used Test Equipment Manufacturer Equipment No. Model No. Serial No. Shielded Room Albatross projects EMI Test Receiver R&S Artificial Mains SCHWARZBECK HTWE0114 HTWE0111 HTWE0113 N/A ESCI NNLK 8121 N/A 101247 573 Pulse Limiter R&S HTWE0033 ESH3-Z2 100499 RF Connection Cable HUBER+SUHNER HTWE0113-02 ENVIROFLE X_142 EF-NMBNCM-2M Test Software R&S N/A ES-K1 N/A Last Cal. Date (YY-MM-DD) 2018/09/28 2021/09/14 2021/09/17 2021/09/16 2021/09/17 N/A Next Cal. Date (YY-MM-DD) 2023/09/27 2022/09/13 2022/09/16 2022/09/15 2022/09/16 N/A Radiated Emission-6th test site Used Test Equipment Manufacturer Equipment No. Model No. Semi-Anechoic Chamber Albatross projects HTWE0127 EMI Test Receiver R&S HTWE0099 Ultra-Broadband SCHWARZBEC Antenna K HTWE0119 Pre-Amplifer SCHWARZBEC K HTWE0295 RF Connection Cable HUBER+SUHN ER HTWE0062-01 SAC-3m-02 ESCI VULB9163 BBV 9742 N/A RF Connection Cable HUBER+SUHN ER HTWE0062-02 SUCOFLEX10 4 Test Software R&S N/A ES-K1 Serial No. C11121 100900 546 N/A N/A 501184/4 N/A Last Cal. Date (YY-MM-DD) 2018/09/30 Next Cal. Date (YY-MM-DD) 2022/09/29 2021/09/14 2022/09/13 2020/04/28 2023/04/27 2021/11/05 2022/11/04 2022/02/25 2023/02/24 2022/02/25 N/A 2023/02/24 N/A Radiated emission-7th test site Used Test Equipment Manufacturer Semi-Anechoic Chamber Albatross projects Spectrum Analyzer R&S Horn Antenna SCHWARZBE CK Broadband Pre- SCHWARZBE amplifier CK RF Connection HUBER+SUH Cable NER Test Software Audix Equipment No. HTWE0122 HTWE0098 HTWE0126 HTWE0201 HTWE0121-01 N/A Model No. SAC-3m-01 FSP40 9120D BBV 9718 RE-7-FH E3 Serial No. N/A 100597 1011 9718-248 N/A N/A Last Cal. Date (YY-MM-DD) 2018/09/27 2021/09/13 2020/04/01 2022/02/28 2022/03/04 N/A Next Cal. Date (YY-MM-DD) 2022/09/26 2022/09/12 2023/03/31 2023/02/27 2023/03/03 N/A Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 9 of 17 Date of issue: 2022-04-19 5. TEST CONDITIONS AND RESULTS 5.1. Conducted Emissions Test LIMIT FCC CFR Title 47 Part 15 Subpart B Section 15.107: Frequency range (MHz) 0.15-0.5 0.5-5 5-30 * Decreases with the logarithm of the frequency. Quasi-peak 66 to 56* 56 60 Limit (dBuV) TEST CONFIGURATION Average 56 to 46* 46 50 TEST PROCEDURE 1. The EUT was setup according to ANSI C63.4:2014 2. The EUT was placed on a plat form of nominal size, 1 m by 1.5 m, raised 80 cm above the conducting ground plane. The vertical conducting plane was located 40 cm to the rear of the EUT. All other surfaces of EUT were at least 80 cm from any other grounded conducting surface. 3. The EUT and simulators are connected to the main power through a line impedance stabilization network (LISN). The LISN provides a 50ohm / 50uH coupling impedance for the measuring equipment. 4. The peripheral devices are also connected to the main power through a LISN. (Please refer to the block diagram of the test setup and photographs) 5. Each current-carrying conductor of the EUT power cord, except the ground (safety) conductor,was individually connected through a LISN to the input power source. 6. The excess length of the power cord between the EUT and the LISN receptacle were folded back and forth at the center of the lead to form a bundle not exceeding 40 cm in length. 7. Conducted emissions were investigated over the frequency range from 0.15MHz to 30MHz using a receiver bandwidth of 9 kHz. 8. During the above scans, the emissions were maximized by cable manipulation. TEST MODE: Please refer to the clause 3.3 TEST RESULTS Passed Not Applicable Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 10 of 17 Test Line: L Date of issue: 2022-04-19 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 11 of 17 Test Line: N Date of issue: 2022-04-19 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 12 of 17 Date of issue: 2022-04-19 5.2. Radiated Emissions Test LIMIT FCC CFR Title 47 Part 15 Subpart B Section 15.109 Frequency Limit (dBuV/m @3m) 30MHz-88MHz 40.00 88MHz-216MHz 43.50 216MHz-960MHz 46.00 960MHz-1GHz 54.00 Above 1GHz 54.00 74.00 TEST CONFIGURATION 30MHz ~ 1GHz Value Quasi-peak Quasi-peak Quasi-peak Quasi-peak Average Peak Above 1GHz TEST PROCEDURE 1. The EUT was tested according to ANSI C63.4:2014. 2. The EUT is placed on a turn table which is 0.8 meter above ground. 3. The turn table is rotated 360 degrees to determine the position of the maximum emission level. 4. The EUT waspositioned such that the distance from antenna to the EUT was 3 meters. 5. The antenna is scanned from 1 meter to 4 meters to find out the maximum emission level. Thisis repeated for both horizontal and vertical polarization of the antenna. 6. Use the following spectrum analyzer settings (1) Span shall wide enough to fully capture the emission being measured; (2) Below 1GHz, RBW=120KHz, VBW=300KHz, Sweep=auto, Detector function=peak, Trace=max hold; If the emission level of the EUT measured by the peak detectoris 3 dB lower than the applicable limit, the peak emission level will be reported. Otherwise, theemission measurement will be repeated using the quasi-peak detector and reported. (3) From 1GHz to 5th harmonic, RBW=1MHz, VBW=3MHz Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 13 of 17 Date of issue: 2022-04-19 TEST MODE: Please refer to the clause 3.3 TEST RESULTS Passed Not Applicable Note: Final Level =Receiver Read level + Antenna Factor + Cable Loss Preamplifier Factor The emission levels of frequency above 6GHz are very lower than limit and not show in test report. Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 14 of 17 Polarization: Horizontal Date of issue: 2022-04-19 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 15 of 17 Polarization: Vertical Date of issue: 2022-04-19 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 16 of 17 6. TEST SETUP PHOTOS OF THE EUT Conducted Emissions (AC Mains) Date of issue: 2022-04-19 Radiated Emissions (30MHz-1GHz) Radiated Emissions (Above 1GHz) Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01) Report No.: CHTEW22040115 Page: 17 of 17 Date of issue: 2022-04-19 7. EXTERNAL AND INTERNAL PHOTOS OF THE EUT Refer to the test report No.: CHTEW22040109 --------End of Report-------- Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V04 (2022-01)Microsoft Word 2010 Microsoft Word 2010