2BSFY-WD01Smart Plug-In Aroma Diffuser

Shenzhen Dazhi Technology Co., Ltd. Floor 3 & 4, Building F, Huangpu Runhe Industrial Park, No.1Zhentou Road, Shajing Street, Bao'an Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: Apr. 15, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID:2BSFY-WD01 Shenzhen Dazhi Technology Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List, established pursuant to§ 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section§ 2.903of the FCC rules. Sincerely yours, Applicant Signature Printed Name: Title: Address: Tel.: Email:

ShenzhenDazhiTechnologyCo.,Ltd. Floor 3 & 4, Building F, Huangpu Runhe Industrial Park, No.1Zhentou Road, Shajing Street, Bao'an 1|Pa g e Attestation Statements To: Federal Communications Commission Date: Apr. 15, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID:[2BSFY-WD01] Product Name:[Smart Plug-In Aroma Diffuser] This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not(select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined inFCC 22-84andKDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1.Does not containcybersecurity or anti-virus software produced or provided byKaspersky Lab, Inc.or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2.Does not have the capabilityto store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature Printed Name:Ella Xuan Title:Sales Manager Address:: Floor 3 & 4, Building F, Huangpu Runhe Industrial Park, No.1Zhentou Road, Shajing Street, Bao'an Tel.:13538214502 Email:[email protected] ShenzhenDazhiTechnologyCo.,Ltd. Floor 3 & 4, Building F, Huangpu Runhe Industrial Park, No.1Zhentou Road, Shajing Street, Bao'an 2|Pa g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation ProcessResults Device is Inherent compliance ☐ The Chipset(s)used is limited to run the Cybersecurity or anti-virus software. The MCU “XXX“, The RF chip “XXX“ don’t support the mentioned function. ☐ The Memoryused is limited to run the Cybersecurity or anti-virus software. The memory size isXXX, so don’t support the mentioned function. ☐ There isstorage capacitylimitation for store or install the Cybersecurity or anti-virus software. The storage capacity isXXX, so don’t support the mentioned function. ☐ Operating systemused is limited to run, install or deliver the Cybersecurity or anti-virus software. The Operating system “XXX“ don’t support the mentioned function. Device is not Inherent compliance ☐ Evaluation Based onSoftware Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based onScan for Software on the device ☐ Evaluation Based onFilesystem scan ☐ Evaluation Based onRunning software check SBOM (Software Bill of Materials)[For Device is not Inherent compliance] SectionComponent NameVersionSupplier 1 2 3

Shenzhen Dazhi Technology Co., Ltd. Floor 3 & 4, Building F, Huangpu Runhe Industrial Park, No.1Zhentou Road, Shajing Street, Bao'an U.S. Agent Letter of Attestation To:FederalCommunicationsCommission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date:Apr.15,26 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: [ 2BSFY-WD01 ] Shenzhen Dazhi Technology Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, [ [POWKEY INC. ] (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. [ POWKEY INC. ] ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: POWKEY INC. FRN: 0037547841 Signature: Email: [email protected] Address:1 61
MADISON
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BROOKLYN,
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11216 Contact Person: Ross Tel: 15362654811 Applicant Company Name: Shenzhen Dazhi Technology Co., Ltd. FNR: 0037547841 Address: Floor 3 & 4, Building F, Huangpu Runhe Industrial Park, No.1Zhentou Road, Shajing Street, Bao'an Signature: Contact Person: Ella Xuan Tel: 13538214502 Email: [email protected] Shenzhen Dazhi Technology Co., Ltd. Floor 3 & 4, Building F, Huangpu Runhe Industrial Park, No.1Zhentou Road, Shajing Street, Bao'an

Shenzhen Dazhi Technology Co., Ltd. Floor 3 & 4, Building F, Huangpu Runhe Industrial Park, No.1Zhentou Road, Shajing Street, Bao'an Date: April, 11, 26 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject:Confidentiality Request for: FCC ID: 2BSFY-WD01 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below :  Block Diagram  Schematics Operational Description The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Pursuant to DA 04-1705, the applicant also requests temporary confidential treatment of the exhibits outlined below for a period of (up to 180) days from the date of equipment authorization and prior to marketing in the United States to prevent the premature release of any sensitive information. Applicant is aware of their responsibility to notify DERYCOM in the event information regarding the product or the product is made available to the public before the requested period has expired. User Manual  Internal Photos External Photos Test Setup Photos Sincerely, (Signature)Ella Xuan Title:Sales Manage Address: Floor 3 & 4, Building F, Huangpu Runhe Industrial Park, No.1Zhentou Road, Shajing Street, Bao'an Tel.:13538214502 Email:[email protected]

Shenzhen Dazhi Technology Co., Ltd. Floor 3 & 4, Building F, Huangpu Runhe Industrial Park, No.1Zhentou Road, Shajing Street, Bao'an Date: April, 11, 26 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2BSFY-WD01 I, the undersigned, hereby authorize (SHENZHEN BKC TESTING CO., LTD.) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (SHENZHEN BKC TESTING CO., LTD.) shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with (Shenzhen Dazhi Technology Co., Ltd. ) We certify that we are not subject to a denial of federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, (Signature) Ella Xuan (Full name of contact person listed on FCC’s website) (Title) Sales Manager Tel: 13538214502 Fax: Email: [email protected]

FCC ID : 2BSFY-WD01 RF Exposure Evaluation According to KDB 447498 D01 General RF Exposure Guidance v06 and part 2.1091 ， Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f = frequency in MHz Friis transmission formula:Pd = (Pout*G)/(4*pi*r 2 ) Where Pd= power density in mW/cm 2 ,Pout= output power to antenna in mW; G= gain of antenna in linear scale,Pi= 3.1416; R= distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. IC RF Exposure Evaluation Limits According to RSS-102 issue 6 December 2023 Transmitters are exempt from routine SAR and RF exposure evaluations provided that they comply with the requirements of sections 6.3 or 6.6. Test Result of RF Exposure Evaluation IC RF Exposure Evaluation The following table data is calculated based on Chapter 6.6 Test Result of RF Exposure Evaluation 2.4GWiFi mode FCC RF Exposure Evaluation Antenna Gain (dBi) Antenna Gain (numeric) Max conducted power Output power to antenna (mW) Power Density at R=20cm (mW/cm2) Limit (mW/cm2) Result 2.541.79513.7623.770.004731PASS Remark: 2.4G WIFI antenna gain=2.54 dBi

AntennaSpecification Manufacture：TUYA ProductName：WBR3Antenna AntennaType：PCB TestDate：2021.05.20 Testedby：LongWang Approvedby：Licco Content 1.GeneralDescription.................................................................................1 2.TestConfigurations...................................................................................2 2.1TestEnvironment............................................................................2 2.2TestEquipment...............................................................................2 2.3TestPrinciple...................................................................................2 3.TestResults..............................................................................................3 3.1GainandEfficiency..........................................................................3 3.2RadiationPattern............................................................................4 4.AntennaDimensions................................................................................6 5.EUTPhoto................................................................................................6 6.TestSetupPhoto......................................................................................7 1 1.GeneralDescription ManufacturerHangzhouTuyaInformationTechnologyCo.,Ltd Address Room701,Building3,MoreCenter,No.87GuDunRoad, Hangzhou,Zhejiang,China TestLocation Room106,Building3,LetongSciencePark,No.500, QiuyiRoad,BinjiangDistrict,Hangzhou ProductNameWBR3Antenna Productmodel WBR3 AntennaType PCBAntenna TestItems Gain;Efficiency;RadiationPattern TestFrequency 2400-2500MHz TestStandard ANSI/IEEEStd149-1979 2 2.TestConfigurations 2.1TestEnvironment Temperature(°C)25 Humidity(%RH)60 AtmosphericPressure(kPa)100.5 2.2TestEquipment TestSystemTEM24Multi-probeMicrowaveChamber TestInstrumentAgilentE5071B 2.3TestPrinciple 3 3.TestResults 3.1GainandEfficiency Frequency(MHz)PeakGain(dBi)Efficiency(%) 2400 1.6252.29 2410 1.7152.17 2420 1.9353.14 2430 1.9854.16 2440 2.0057.62 2450 2.1759.64 2460 2.4561.55 2470 2.3860.64 2480 2.5462.86 2490 2.3059.85 2500 2.4960.41 4 3.2RadiationPattern Phi02D Phi902D 5 Theta902D 2480MHz3D 6 4.AntennaDimensions 5.EUTPhoto 7 6.TestSetupPhoto

1. Duty Cycle 1.1 Test Result 1.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) 802.11b SISO 2412 1.008 1.118 90.16 0.45 0.09 2437 1.009 1.118 90.25 0.45 0.09 2462 1.009 1.118 90.25 0.45 0.09 802.11g SISO 2412 0.618 0.682 90.62 0.43 0.16 2437 0.618 0.682 90.62 0.43 0.16 2462 0.618 0.682 90.62 0.43 0.16 802.11n (HT20) SISO 2412 0.614 0.679 90.43 0.44 0.28 2437 0.614 0.679 90.43 0.44 0.16 2462 0.614 0.679 90.43 0.44 0.28 1.2 Test Graph 1.2.1 Ant1 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 2. Bandwidth 2.1 Test Result 2.1.1 OBW Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit 802.11b SISO 2412 1 13.135 / Pass 2437 1 13.140 / Pass 2462 1 13.106 / Pass 802.11g SISO 2412 1 16.932 / Pass 2437 1 16.909 / Pass 2462 1 16.917 / Pass 802.11n (HT20) SISO 2412 1 17.987 / Pass 2437 1 17.981 / Pass 2462 1 17.966 / Pass 2.1.2 6dB BW Mode TX Type Frequency (MHz) ANT 6dB Bandwidth (MHz) Verdict Result Limit 802.11b SISO 2412 1 9.676 >=0.5 Pass 2437 1 10.067 >=0.5 Pass 2462 1 10.066 >=0.5 Pass 802.11g SISO 2412 1 16.556 >=0.5 Pass 2437 1 16.482 >=0.5 Pass 2462 1 16.580 >=0.5 Pass 802.11n (HT20) SISO 2412 1 17.698 >=0.5 Pass 2437 1 17.703 >=0.5 Pass 2462 1 17.685 >=0.5 Pass 2.2 Test Graph 2.2.1 OBW 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 2.2.2 6dB BW 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 3. Maximum Conducted Output Power 3.1 Test Result 3.1.1 Power Mode TX Type Frequency (MHz) Maximum Average Conducted Output Power (dBm) Verdict Conducted Power Duty Cycle Factor（dB） Total Conducted Power Limit 802.11b SISO 2412 13.1 0.45 13.55 <=30 Pass 2437 13.31 0.45 13.76 <=30 Pass 2462 12.05 0.45 12.50 <=30 Pass 802.11g SISO 2412 11.66 0.43 12.09 <=30 Pass 2437 11.88 0.43 12.31 <=30 Pass 2462 10.83 0.43 11.26 <=30 Pass 802.11n (HT20) SISO 2412 11.61 0.44 12.05 <=30 Pass 2437 11.79 0.44 12.23 <=30 Pass 2462 10.66 0.44 11.10 <=30 Pass Note1: Antenna Gain: Ant1: 2.54dBi; 4. Maximum Power Spectral Density 4.1 Test Result 4.1.1 PSD Mode TX Type Frequency (MHz) Maximum PSD Verdict ANT1（dBm/100Khz） Limit（dBm/3Khz） 802.11b SISO 2412 -3.49 <=8 Pass 2437 -3.04 <=8 Pass 2462 -4.44 <=8 Pass 802.11g SISO 2412 -7.51 <=8 Pass 2437 -7.39 <=8 Pass 2462 -8.70 <=8 Pass 802.11n (HT20) SISO 2412 -7.86 <=8 Pass 2437 -7.87 <=8 Pass 2462 -8.96 <=8 Pass Note1: Antenna Gain: Ant1: 2.54dBi; Note2: The Duty Cycle Factor has been compensated in the test graph. 4.2 Test Graph 4.2.1 PSD 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 5. Unwanted Emissions In Non-restricted Frequency Bands 5.1 Test Result 5.1.1 Ref Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) 802.11b SISO 2412 1 4.22 2437 1 4.44 2462 1 3.07 802.11g SISO 2412 1 1.04 2437 1 1.20 2462 1 0.21 802.11n (HT20) SISO 2412 1 0.98 2437 1 1.13 2462 1 0.09 5.1.2 CSE Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) Limit (dBm) Verdict 802.11b SISO 2412 1 4.22 -25.78 Pass 2437 1 4.44 -25.56 Pass 2462 1 3.07 -26.93 Pass 802.11g SISO 2412 1 1.04 -28.96 Pass 2437 1 1.20 -28.80 Pass 2462 1 0.21 -29.79 Pass 802.11n (HT20) SISO 2412 1 0.98 -29.02 Pass 2437 1 1.13 -28.87 Pass 2462 1 0.09 -29.91 Pass 5.2 Test Graph 5.2.1 Ref 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 5.2.2 CSE 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 6. Form731 6.1 Test Result 6.1.1 Form731 Lower Freq (MHz) High Freq (MHz) MAX Power (W) MAX Power (dBm) 2412 2462 0.0238 13.76

Shenzhen BKC Testing Co., Ltd. Report No.: BKC26031322CE Test Report Tel:4000-875-382 0755-84829082 Web:Http://www.bkc-lab.com Page 1 of 32 TEST REPORT Applicant : Shenzhen Dazhi Technology Co., Ltd. Address : Floor 3 & 4, Building F, Huangpu Runhe Industrial Park, No.1Zhentou Road, Shajing Street, Bao'an Manufacturer : Shenzhen Dazhi Technology Co., Ltd. Address : Floor 3 & 4, Building F, Huangpu Runhe Industrial Park, No.1Zhentou Road, Shajing Street, Bao'an Product Name : Smart Plug-In Aroma Diffuser Model Number : WD01 Trademark : N/A FCC ID : 2BSFY-WD01 Test Date : April 1 - April 11, 2026 Date of Report : April 11, 2026 Test Result : This device described above has been tested by BKC, and the test results show that the equipment under test (EUT) is in compliance with the FCC CFR Title 47 Part 15 Subpart C Section 15.247 requirements. And it is applicable only to the tested sample identified in the report. Test Procedure Used: Standards : FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2020 Prepared by(Test Engineer): Reviewer(Supervisor): : Approved(Manager): Shenzhen BKC Testing Co., Ltd. Report No.: BKC26031322CE Test Report Tel:4000-875-382 0755-84829082 Web:Http://www.bkc-lab.com Page 2 of 32 TABLE OF CONTENT 1. General Information ................................................................................... 4 1.1. Description of Device (EUT) ..................................................................................................................... 4 1.2. Channel List ................................................................................................................................................ 4 1.3. Summary of test result .............................................................................................................................. 4 1.4. Special Accessories and Auxiliary Equipment ....................................................................................... 5 1.5. Test mode .................................................................................................................................................... 5 1.6. Block Diagram ............................................................................................................................................ 5 1.7. Test Conditions ........................................................................................................................................... 6 1.8. Measurement Uncertainty (95% confidence levels, k=2) .................................................................... 6 1.9. Test Facility ................................................................................................................................................. 6 1.10. Test Equipment ........................................................................................................................................ 7 2. Conducted emission at the mains terminals test .................................... 9 2.1. Limit.............................................................................................................................................................. 9 2.2. Test Setup ................................................................................................................................................... 9 2.3. Test Procedure ........................................................................................................................................... 9 2.4. Test Result ................................................................................................................................................ 10 3. Radiated Spurious Emissions ................................................................ 12 3.1. Limit............................................................................................................................................................ 12 3.2. Test Setup ................................................................................................................................................. 13 3.3. Test Procedure ......................................................................................................................................... 15 3.4. Test Result ................................................................................................................................................ 16 4. Conducted Spurious Emissions ............................................................. 26 4.1. Limit............................................................................................................................................................ 26 4.2. Test Setup ................................................................................................................................................. 26 4.3. Test Procedure ......................................................................................................................................... 26 4.4. Test Result ................................................................................................................................................ 26 5. Band Edge Measurement ........................................................................ 27 5.1. Limit............................................................................................................................................................ 27 5.2. Test setup .................................................................................................................................................. 27 5.3. Test Procedure ......................................................................................................................................... 27 5.4. Test Result ................................................................................................................................................ 27 6. -6 dB Bandwidth and 99% Bandwidth Measur…

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