iHost-DOC - SONOFF Official
TEST REPORT Applicant: Shenzhen Sonoff Technologies Co.,Ltd. Address: 3F & 6F, Bldg A, No. 663, Bulong Rd, Shenzhen, Guangdong, China Product Name: Smart Home Hub Model Number: AIBridge, AIBridge-26 Standard(s): FCC Part 15B ICES-003, ISSUE 7, OCTOBER 2020 ANSI C63.4-2014 The above equipment has been tested and found compliance with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR221264420-00C Date Of Issue: 2023/3/30 Reviewed By: Sun Zhong Title: Test Laboratory: Manager China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol "". Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk " ". Page 2 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C CONTENTS TEST FACILITY.............................................................................................................................................................2 DECLARATIONS ............................................................................................................................................................ 2 DOCUMENT REVISION HISTORY .........................................................................................................................4 1. GENERAL INFORMATION...................................................................................................................................5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ...............................................................................5 1.2 DESCRIPTION OF TEST CONFIGURATION ................................................................................................................6 1.2.2 Support Equipment List and Details ..............................................................................................................6 1.2.3 Support Cable List and Details ......................................................................................................................6 1.2.4 Block Diagram of Test Setup.........................................................................................................................6 1.3 MEASUREMENT UNCERTAINTY ..............................................................................................................................7 2. SUMMARY OF TEST RESULTS ...........................................................................................................................8 3. REQUIREMENTS AND TEST PROCEDURES ...................................................................................................9 3.1 AC LINE CONDUCTED EMISSIONS..........................................................................................................................9 3.1.1 EUT Setup......................................................................................................................................................9 3.1.2 EMI Test Receiver Setup ...............................................................................................................................9 3.1.3 Test Procedure .............................................................................................................................................10 3.1.4 Corrected Amplitude & Margin Calculation................................................................................................10 3.2 RADIATION SPURIOUS EMISSIONS ........................................................................................................................11 3.2.1 EUT Setup....................................................................................................................................................11 3.2.2 EMI Test Receiver Setup .............................................................................................................................12 3.2.3 Test Procedure .............................................................................................................................................12 3.2.4 Corrected Amplitude & Margin Calculation................................................................................................12 4. TEST DATA AND RESULTS ................................................................................................................................13 4.1 AC LINE CONDUCTED EMISSIONS........................................................................................................................13 4.2 RADIATION SPURIOUS EMISSIONS ........................................................................................................................18 5. EUT PHOTOGRAPHS ...........................................................................................................................................27 6. TEST SETUP PHOTOGRAPHS ...........................................................................................................................54 Page 3 of 56 China Certification ICT Co., Ltd (Dongguan) DOCUMENT REVISION HISTORY Revision Number 1.0 Report Number CR221264420-00C Report No.: CR221264420-00C Description of Revision Original Report Date of Revision 2023/3/30 Page 4 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C 1. GENERAL INFORMATION 1.1 Product Description for Equipment under Test (EUT) EUT Name: Smart Home Hub EUT Model: AIBridge Multiple Models: AIBridge-26 Highest Operation Frequency: 2480 MHz Rated Input Voltage: DC 5V from Adapter Serial Number: 1WYT-1 EUT Received Date: 2022/12/30 EUT Received Status: Good Note: The Multiple models are electrically identical with the test model. Please refer to the declaration letter for more detail, which was provided by manufacturer. Accessory Information: Accessory Description / Manufacturer / Model / Page 5 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C 1.2 Description of Test Configuration 1.2.1 EUT Operation Condition: The system was configured for testing in Typical Use Mode, which was EUT Operation Mode: provided by the manufacturer. Test Mode: Operating Equipment Modifications: No EUT Exercise Software: No 1.2.2 Support Equipment List and Details Manufacturer Description SanDisk TF Card HP USB Disk SZTY Adapter Model 32 GB HPFD206W-32 TPA-23A050200UU01 Serial Number 521005904013 PAA6918477 AD220930003 1.2.3 Support Cable List and Details Cable Description Shielding Type Ferrite Core RJ45 Cable No Yes USB Cable No No Length (m) 10 1 From Port EUT EUT To Laptop Adapter 1.2.4 Block Diagram of Test Setup Page 6 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C 1.3 Measurement Uncertainty Otherwise required by the applicant or Product Regulations, Decision Rule in this report did not consider the uncertainty. The extended uncertainty given in this report is obtained by combining the standard uncertainty times the coverage factor K with the 95% confidence interval. Parameter Unwanted Emissions, radiated Temperature Humidity AC Power Lines Conducted Emission Measurement Uncertainty 30M~200MHz: 4.15 dB,200M~1GHz: 5.61 dB,1G~6GHz: 5.14 dB, 6G~18GHz: 5.93 dB,18G~26.5G:5.47 dB,26.5G~40G:5.63 dB ±1 ±5% 2.8 dB (150 kHz to 30 MHz) Page 7 of 56 China Certification ICT Co., Ltd (Dongguan) 2. SUMMARY OF TEST RESULTS Standard Clause FCC§15.107 ICES-003§6.1 FCC§15.109 ICES-003§6.2 Description of Test Conducted emissions Radiated emissions Report No.: CR221264420-00C Test Result Compliance Compliance Page 8 of 56 China Certification ICT Co., Ltd (Dongguan) 3. REQUIREMENTS AND TEST PROCEDURES 3.1 AC Line Conducted Emissions 3.1.1 EUT Setup Report No.: CR221264420-00C The setup of EUT is according with per ANSI C63.4-2014 measurement procedure. The specification used was with the FCC Part 15 B and Innovation, Science and Economic Development Canada ICES-003 Class B limits. The external I/O cables were draped along the test table and formed a bundle 30 to 40 cm long in the middle. The adapter was connected to the main LISN with a 120 V/60 Hz AC power source. 3.1.2 EMI Test Receiver Setup The EMI test receiver was set to investigate the spectrum from 150 kHz to 30 MHz. During the conducted emission test, the EMI test receiver was set with the following configurations: Frequency Range 150 kHz 30 MHz IF B/W 9 kHz Page 9 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C 3.1.3 Test Procedure During the conducted emission test, the adapter was connected to the outlet of the first LISN and the other support equipments were connected to the outlet of the second LISN. Maximizing procedure was performed on the six (6) highest emissions of the EUT, the report shall list the six emissions with the smallest margin relative to the limit, unless the margin is greater than 20 dB. All data was recorded in the Quasi-peak and average detection mode. The report shall list the six emissions with the smallest margin relative to the limit, unless the margin is greater than 20 dB. 3.1.4 Corrected Amplitude & Margin Calculation The basic equation is as follows: Result = Reading + Factor Factor = attenuation caused by cable loss + voltage division factor of AMN The "Margin" column of the following data tables indicates the degree of compliance within the applicable limit. The equation for margin calculation is as follows: Margin = Limit Result Page 10 of 56 China Certification ICT Co., Ltd (Dongguan) 3.2 Radiation Spurious Emissions 3.2.1 EUT Setup Below 1GHz: Report No.: CR221264420-00C Above 1GHz: The radiated emission were performed in the 3 meters, using the setup accordance with the ANSI C63.42014. The specification used was the FCC Part 15.109 and ICES-003 Class B limits. Page 11 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C 3.2.2 EMI Test Receiver Setup The system was investigated from 30 MHz to 13GHz. During the radiated emission test, the EMI test receiver was set with the following configurations: Frequency Range 30 MHz 1000 MHz Above 1 GHz RBW 120 kHz 1 MHz 1 MHz Video B/W 300 kHz 3 MHz Reduced video bandwidth IF B/W 120 kHz / / Measurement QP Peak AVG If the maximized peak measured value complies with under the limit more than 6dB, then it is unnecessary to perform an QP/Average measurement. 3.2.3 Test Procedure During the radiated emissions, the adapter was connected to the first AC floor outlet and the other support equipments were connected to the second AC floor outlet. Maximizing procedure was performed on the highest emissions to ensure that the EUT complied with all installation combinations. The data was recorded in the Quasi-peak detection mode for below 1 GHz, peak and average detection mode above 1 GHz. All emissions under the average limit and under the noise floor have not recorded in the report. 3.2.4 Corrected Amplitude & Margin Calculation The basic equation is as follows: Result = Reading + Factor Factor = Antenna Factor + Cable Loss- Amplifier Gain The "Margin" column of the following data tables indicates the degree of compliance within the applicable limit. The equation for margin calculation is as follows: Margin = Limit Result Page 12 of 56 China Certification ICT Co., Ltd (Dongguan) 4. TEST DATA AND RESULTS 4.1 AC Line Conducted Emissions Serial Number: 1WYT-1 Test Site: CE Tester: Vic Du Report No.: CR221264420-00C Test Date: 2023/1/11~2023/2/16 Test Mode: Operating Test Result: Pass Environmental Conditions: Temperature: () 21.4~23.6 Relative Humidity: 42~69 (%) ATM Pressure: (kPa) 101.2~102.1 Test Equipment List and Details: Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S R&S MICRO-COAX Audix LISN EMI Test Receiver Coaxial Cable Test Software ENV216 ESR3 UTIFLEX E3 101134 102726 C-0200-01 190306 (V9) 2022/04/01 2022/07/15 2022/08/07 N/A 2023/03/31 2023/07/14 2023/08/06 N/A * Statement of Traceability: China Certification ICT Co., Ltd (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Page 13 of 56 China Certification ICT Co., Ltd (Dongguan) Core Board 1# RV1109: Report No.: CR221264420-00C Page 14 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 15 of 56 China Certification ICT Co., Ltd (Dongguan) Core Board 2# RV1126: Report No.: CR221264420-00C Page 16 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 17 of 56 China Certification ICT Co., Ltd (Dongguan) 4.2 Radiation Spurious Emissions Serial Number: 1WYT-1 Test Site: 966-1, 966-2 Tester: Vic Du, Joe Liang Report No.: CR221264420-00C Test Date: 2023/1/30~2023/2/17 Test Mode: Operating Test Result: Pass Environmental Conditions: Temperature: () 20.5~23.8 Relative Humidity: 36~59 (%) ATM Pressure: (kPa) 101.3~102.3 Test Equipment List and Details: Manufacturer Description Model Serial Number Calibration Date Calibration Due Date Sunol Sciences R&S TIMES MICROWAVE TIMES MICROWAVE Sonoma Audix ETS-Lindgren R&S MICRO-COAX MICRO-COAX Mini E-Microwave Mini Circuits Antenna EMI Test Receiver Coaxial Cable Coaxial Cable Amplifier Test Software Horn Antenna Spectrum Analyzer Coaxial Cable Coaxial Cable Pre-amplifier Band Rejection Filter High Pass Filter JB6 ESR3 LMR-600UltraFlex LMR-600UltraFlex 310N E3 3115 FSV40 UFA210A-11200-70U300 UFA210A-12362-300300 ZVA-183-S+ 2400-2483.5MHz VHF-6010+ A082520-5 102724 C-0470-02 C-0780-01 186165 201021 (V9) 9912-5985 101591 217423-008 235780-001 5969001149 OE01902424 31119 2020/10/19 2022/07/15 2022/07/17 2022/07/17 2022/07/17 N/A 2020/10/13 2022/07/15 2022/08/07 2022/08/07 2022/11/09 2022/08/07 2022/08/07 2023/10/18 2023/07/14 2023/07/16 2023/07/16 2023/07/16 N/A 2023/10/12 2023/07/14 2023/08/06 2023/08/06 2023/11/08 2023/08/06 2023/08/06 * Statement of Traceability: China Certification ICT Co., Ltd (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Page 18 of 56 China Certification ICT Co., Ltd (Dongguan) 1) 30MHz-1GHz: Core Board 1# RV1109: Report No.: CR221264420-00C Page 19 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 20 of 56 China Certification ICT Co., Ltd (Dongguan) Core Board 2# RV1126: Report No.: CR221264420-00C Page 21 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 22 of 56 China Certification ICT Co., Ltd (Dongguan) 2) 1GHz-13GHz: Core Board 1# RV1109 was the worst case: Report No.: CR221264420-00C Fundamental Test with Band Rejection Filter Page 23 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Fundamental Test with Band Rejection Filter Page 24 of 56 China Certification ICT Co., Ltd (Dongguan) Horizontal: Report No.: CR221264420-00C Page 25 of 56 China Certification ICT Co., Ltd (Dongguan) Vertical: Report No.: CR221264420-00C Page 26 of 56 China Certification ICT Co., Ltd (Dongguan) 5. EUT PHOTOGRAPHS AlBridge Report No.: CR221264420-00C Page 27 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 28 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 29 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 30 of 56 China Certification ICT Co., Ltd (Dongguan) AlBridge-26 Report No.: CR221264420-00C Page 31 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 32 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 33 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 34 of 56 China Certification ICT Co., Ltd (Dongguan) AlBridge Report No.: CR221264420-00C Page 35 of 56 China Certification ICT Co., Ltd (Dongguan) Zigbee Antenna Report No.: CR221264420-00C BLE/WiFi Antenna Page 36 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 37 of 56 China Certification ICT Co., Ltd (Dongguan) Zigbee chip Report No.: CR221264420-00C BLT/WiFi chip Page 38 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 39 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 40 of 56 China Certification ICT Co., Ltd (Dongguan) Core Board Report No.: CR221264420-00C U16 Page 41 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C U14 Page 42 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 43 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C AIBridge-26 Page 44 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Zigbee Antenna Page 45 of 56 China Certification ICT Co., Ltd (Dongguan) BLE/WiFi Antenna Report No.: CR221264420-00C Page 46 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C chip Page 47 of 56 China Certification ICT Co., Ltd (Dongguan) BLT/WiFi chip Report No.: CR221264420-00C Page 48 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 49 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C U16 Core Board Page 50 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 51 of 56 China Certification ICT Co., Ltd (Dongguan) U14 Report No.: CR221264420-00C Page 52 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Page 53 of 56 China Certification ICT Co., Ltd (Dongguan) 6. TEST SETUP PHOTOGRAPHS Conducted emissions front View Report No.: CR221264420-00C Conducted emissions side View Page 54 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Radiated Emissions Below 1G front View Radiated Emissions Below 1G Rear View Page 55 of 56 China Certification ICT Co., Ltd (Dongguan) Report No.: CR221264420-00C Radiated Emissions Above 1G front View Radiated Emissions Above 1G Rear View *****END OF REPORT***** Page 56 of 56Acrobat Distiller 11.0 (Windows)