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  3. 2BSWW-MZJ-A11

2BSWW-MZJ-A11Sous vide cooker

Zhongshan Paijiu Technology Co., LTD
Sous vide cooker - FCC ID 2BSWW-MZJ-A11 - Zhongshan Paijiu Technology Co., LTD
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Nov 25, 2025
Application Purpose
Original Equipment
Equipment Note
Sous vide cooker
Frequency Range
2402.00000000 - 2480.00000000
Company
Zhongshan Paijiu Technology Co., LTD
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Attestation Statements

ZhongshanPaijiuTechnologyCo.,LTD Address:Unit2,5thFloor,BuildingBNo.28,MiddleSectionofIndustrialAvenueShengfeng Community,XiaolanTownZhongshanCity Date:2025-11-20 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BSWW-MZJ-A11,FRN:0037626819 ZhongshanPaijiuTechnologyCo.,LTDcertifiesthat,asofthedateofthefilingofthe application,ANTEKSERVICEINCisourdesignatedU.S.agentforserviceofprocessforthe abovereferencedFCCID.ZhongshanPaijiuTechnologyCo.,LTDacceptstomaintainan agentfornolessthanoneyearafterthegranteehasterminatedallmarketingandimportation ortheconclusionofanyCommission-relatedproceedinginvolvingtheequipment. ANTEKSERVICEINCaccepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:ANTEKSERVICEINC Address:901NPENNSYLVANIASTSTE0DENVERCO80203UnitedStates FRN:0033437609 ContactPerson:ShirleyKwok Tel.:(303)800-6306 Email:[email protected] Sincerely, SignedonbehalfofSignedonbehalfof ZhongshanPaijiuTechnologyCo.,LTD ANTEKSERVICEINC Name:MarkHuName:ShirleyKwok Title:ManagerTitle:Manager Signature:Signature: Date:2025-11-20Date:2025-11-20

Attestation Statements

Rev1/26/2023 ZhongshanPaijiuTechnologyCo.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025-11-20 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BSWW-MZJ-A11 ZhongshanPaijiuTechnologyCo.,LTDcertifiesthattheequipmentforwhichauthorizationissoughtis not“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules. ZhongshanPaijiuTechnologyCo.,LTDcertifiesthattheequipmentforwhichauthorizationissoughtdoes notincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofits successorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature) (MarkHu) Rev1/26/2023 ZhongshanPaijiuTechnologyCo.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025-11-20 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BSWW-MZJ-A11 ZhongshanPaijiuTechnologyCo.,LTDcertifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesor affiliates)asanentityproducing“covered”equipment. Sincerely, (Applicantsignature) (MarkHu)

Cover Letter(s)

Zhuhai Jieli Technology Co., LTD Zhuhai Jieli Technology Co., LTD 333 Kexing Road, Xiangzhou District, Zhuhai City Type Antenna PCB Antenna Zhuhai Jieli Technology Co., LTD 333 Kexing Road, Xiangzhou District, Zhuhai City Zhuhai Jieli Technology Co., LTD 333 Kexing Road, Xiangzhou District, Zhuhai City

Cover Letter(s)

ZhongshanPaijiuTechnologyCo.,LTD Date:11/20/2025 ProductModelNumber:MZJ-A11,MZJ-A11W FCCID:2BSWW-MZJ-A11 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: ď‚·Testing ď‚·Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: Title:Manager Email:[email protected] Telephone:13510782848 Onbehalfof:ZhongshanPaijiuTechnologyCo.,LTD

Cover Letter(s)

ZhongshanPaijiuTechnologyCo.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025/11/120 Subject;RequestforConfidentiality FCCID:2BSWW-MZJ-A11 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Nam e:MarkHu Title: Manager

Cover Letter(s)

ZhongshanPaijiuTechnologyCo.,LTD ProductSimilarityDeclaration Productname:Sousvidecooker Modelname:MZJ-A11,MZJ-A11W FCCID:2BSWW-MZJ-A11 We(ZhongshanPaijiuTechnologyCo.,LTD)herebystatethatall themodelsareelectricalidenticalincludingthesamesoftware parameterandhardwaredesign(i.e.,circuitdesign,PCBLayout, RFmodule/circuit,antennatype(s)andantennalocation, componentsonPCB,etc.,),samemechanicalstructureand design(includingproductenclosure,materials,etc.,),theonly differenceisthemodelname. Signature: Name:MarkHu Title:Manage Place,date:Zhongshan,2025.11.20

External Photos

FCCID:2BSWW-MZJ-A11ExternalPhoto

Internal Photos

FCCID:2BSWW-MZJ-A11InternalPhoto BLE/WifiAntenna

RF Exposure Info

FCCID:2BSWW-MZJ-A11 RFExposureEvaluation Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequencyrange (MHz) Electricfield strength (V/m) Magneticfieldstrength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 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)LimitsforGeneralPopulation/UncontrolledExposure 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=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. TestResultofRFExposureEvaluation Remark:BLE/WIFIAntennagainis2.54dBi InthecaseofsimultaneouslaunchesforwifiandBT: Calc.Thresholds:0.049173+0.000398=0.049571<1.0 SoaSARtestisnotrequired Modulation Frequency (MHz) Outputpower toantenna (dBm) Outputpower toantenna (mW) PowerDensity atR=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result WIFI2.4 802.11b 241217.1651.9996000.0185671.0PASS 243717.9562.3734840.0222711.0PASS 246218.0663.9734840.0228421.0PASS 802.11g 241220.20104.7128550.0373881.0PASS 243720.96124.7383510.0445381.0PASS 246221.02126.4736350.0451581.0PASS 802.11n20 241220.63115.6112240.0412791.0PASS 243721.22132.4341540.0472861.0PASS 246221.39137.7209470.0491731.0PASS 802.11n40 242221.34136.1444680.0486111.0PASS 243721.18131.2199900.0468521.0PASS 245220.87122.1799660.0436241.0PASS BLEGFSK 24020.471.1142950.0003981.0PASS 24400.031.0069320.0003601.0PASS 2480-0.650.8609940.0003071.0PASS

Test Report

TestReportNo.:DLE-251011010R FCCID:2BSWW-MZJ-A11 TableofContents 1.-6dBBandwidth.......................................................................................................................................................2 2.99%OccupiedBandwidth....................................................................................................................................4 3.DutyCycle.................................................................................................................................................................6 4.PeakOutputPower.................................................................................................................................................8 5.PowerSpectralDensity.........................................................................................................................................9 6.Bandedge................................................................................................................................................................11 7.SpuriousEmission.................................................................................................................................................13 Page2of15 FCC_BLE(Part15.247)TestData 1.-6dBBandwidth ConditionAntennaRateFrequency(MHz)-6dBBW(kHz)limit(kHz)Result NVNTANT11Mbps2402.00692.37500Pass NVNTANT11Mbps2440.00689.20500Pass NVNTANT11Mbps2480.00691.79500Pass -6dB_Bandwidth_NVNT_ANT1_1Mbps_2402 -6dB_Bandwidth_NVNT_ANT1_1Mbps_2440 Page3of15 -6dB_Bandwidth_NVNT_ANT1_1Mbps_2480 Page4of15 2.99%OccupiedBandwidth ConditionAntennaRateFrequency(MHz)99%%BW(MHz) NVNTANT11Mbps2402.001.033 NVNTANT11Mbps2440.001.032 NVNTANT11Mbps2480.001.033 99%_Occupied_Bandwidth_NVNT_ANT1_1Mbps_2402 99%_Occupied_Bandwidth_NVNT_ANT1_1Mbps_2440 99%_Occupied_Bandwidth_NVNT_ANT1_1Mbps_2480 Page5of15 Page6of15 3.DutyCycle ConditionAntennaRateFrequency(MHz)Dutycycle(%)Duty_factor NVNTANT11Mbps2402.0025.815.88 NVNTANT11Mbps2440.0021.876.60 NVNTANT11Mbps2480.0022.586.46 Duty_Cycle_NVNT_ANT1_1Mbps_2402 Duty_Cycle_NVNT_ANT1_1Mbps_2440 Duty_Cycle_NVNT_ANT1_1Mbps_2480 Page7of15 Page8of15 4.PeakOutputPower ConditionAntennaRate Frequency (MHz) Max.Conducted Power(dBm) Max.Conducted Power(mW) Limit(mW)Result NVNTANT11Mbps2402.000.471.111000Pass NVNTANT11Mbps2440.000.031.011000Pass NVNTANT11Mbps2480.00-0.650.861000Pass Page9of15 5.PowerSpectralDensity ConditionAntennaRateFrequency(MHz) PowerSpectral Density(dBm/3kHz) Limit(dBm/3kHz)Result NVNTANT11Mbps2402.00-18.278Pass NVNTANT11Mbps2440.00-18.618Pass NVNTANT11Mbps2480.00-19.368Pass Power_Spectral_Density_NVNT_ANT1_1Mbps_2402 Power_Spectral_Density_NVNT_ANT1_1Mbps_2440 Power_Spectral_Density_NVNT_ANT1_1Mbps_2480 Page10of15 Page11of15 6.Bandedge ConditionAntennaModulation TX_Frequency (MHz) Max. Mark_freq(MHz) Ref_level(dBm) Spurious level(dBm) limit(dBm)Result NVNTANT11Mbps2402.002399.965-0.367-32.319-20.367Pass NVNTANT11Mbps2480.002485.200-1.430-39.553-21.430Pass 1_Reference_Level_NVNT_ANT1_1Mbps_2402 2_Bandedge_NVNT_ANT1_1Mbps_2402 1_Reference_Level_NVNT_ANT1_1Mbps_2480 Page12of15 2_Bandedge_NVNT_ANT1_1Mbps_2480 Page13of15 7.SpuriousEmission ConditionAntennaModulation TX_Frequency (MHz) Ref_level(dBm) Spurious level(dBm) limit(dBm)Result NVNTANT11Mbps2402.00-0.162-35.541-20.162Pass NVNTANT11Mbps2440.00-0.810-41.234-20.810Pass NVNTANT11Mbps2480.00-1.430-30.484-21.430Pass 1_Reference_Level_NVNT_ANT1_1Mbps_2402 2_Spurious_Emission_NVNT_ANT1_1Mbps_2402 1_Reference_Level_NVNT_ANT1_1Mbps_2440 Page14of15 2_Spurious_Emission_NVNT_ANT1_1Mbps_2440 1_Reference_Level_NVNT_ANT1_1Mbps_2480 Page15of15 2_Spurious_Emission_NVNT_ANT1_1Mbps_2480

Test Report

C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL ShenzhenDL TestingTechnologyCo., Ltd.ReportNo.: DL E-2 51011010R Test ReportTel: 400-688-3552Web:www.dl-cert.comEmai l: [email protected] 1 of 27 FCC Part 15C Test Report FCC ID: 2BSWW-MZJ-A11 Applicant:ZhongshanPaijiuTechnologyCo., LTD Address: Unit 2, 5th Floor,BuildingB No. 28, MiddleSectionof IndustrialAvenueShengfeng Community,XiaolanTownZhongshanCity Manufacturer:ZhongshanPaijiuTechnologyCo., LTD Address: Unit 2, 5th Floor,BuildingB No. 28, MiddleSectionof IndustrialAvenueShengfeng Community,XiaolanTownZhongshanCity EUT:Sousvide cooker TradeMark:N/A ModelNumber:MZJ-A11,MZJ-A11W Dateof Receipt:Sep . 27 , 202 5 Test Date:Sep . 27 , 202 5 - Oct. 14 , 202 5 Dateof Report:Oct . 14 , 202 5 PreparedBy:ShenzhenDL TestingTechnologyCo., Ltd. Address: 101-201,BuildingC, Shuanghuan,No.8,BaoqingRoad,BaolongIndustrialZone, BaolongStreet,LonggangDistrict,Shenzhen,Guangdong,China Applicable Standards: FCCPART15 C 15.247 ANSIC63. 10:2020 Test Result:Pass ReportNumber:DL E-2 51011010R Prepared(TestEngineer):PxingHuang Reviewer(Supervisor):JackBu Approved(Manager):JadeYang Thistestreportis basedona singleevaluationofonesampleofabovementionedproducts.It is notpermittedto beduplicatedin extractswithoutwrittenapprovalofShenzhenDLTestingTechnologyCo.,Ltd. C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL ShenzhenDL TestingTechnologyCo., Ltd.ReportNo.: DL E-2 51011010R Test ReportTel: 400-688-3552Web:www.dl-cert.comEmai l: [email protected] 2 of 27 Tableof ContentsPage 1.1 MEASUREMENTUNCERTAINTY..................................................................................4 1.2 TESTFACILTY.................................................................................................................4 2. GENERALINFORMATION........................................................................................5 2.1 GENERALDESCRIPTIONOF EUT ................................................................................5 2.2 DESCRIPTIONOF TESTMODES..................................................................................6 2.3 BLOCKDIGRAMSHOWINGTHE CONFIGURATIONOF SYSTEMTESTED............6 2.4 DESCRIPTIONOF SUPPORTUNITS(CONDUCTEDMODE)........................................6 2.5 EQUIPMENTSLISTFOR ALL TESTITEMS.................................................................7 3. EMCEMISSIONTEST...............................................................................................8 3.1 CONDUCTEDEMISSIONMEASUREMENT.........................…

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Test Report

TestReportNo.:DLE-251011023R FCCID:2BSWW-MZJ-A11 TableofContents 1.-6dBBandwidth.......................................................................................................................................................2 2.99%OccupiedBandwidth....................................................................................................................................9 3.DutyCycle...............................................................................................................................................................16 4.MAX.OutputPower.............................................................................................................................................23 5.PowerSpectralDensity.......................................................................................................................................24 6.Bandedge................................................................................................................................................................31 7.SpuriousEmission.................................................................................................................................................39 Page2of51 FCC_2.4G_WIFI(Part15.247)TestData 1.-6dBBandwidth ConditionAntennaModulationFrequency(MHz)-6dBBW(MHz)limit(kHz)Result NVNTANT1802.11b2412.009.17500Pass NVNTANT1802.11b2437.009.17500Pass NVNTANT1802.11b2462.009.21500Pass NVNTANT1802.11g2412.0016.42500Pass NVNTANT1802.11g2437.0016.29500Pass NVNTANT1802.11g2462.0016.51500Pass NVNTANT1802.11n(HT20)2412.0017.30500Pass NVNTANT1802.11n(HT20)2437.0017.39500Pass NVNTANT1802.11n(HT20)2462.0017.40500Pass NVNTANT1802.11n(HT40)2422.0036.08500Pass NVNTANT1802.11n(HT40)2437.0035.86500Pass NVNTANT1802.11n(HT40)2452.0035.79500Pass -6dB_Bandwidth_NVNT_ANT1_802_11b_2412 -6dB_Bandwidth_NVNT_ANT1_802_11b_2437 Page3of51 -6dB_Bandwidth_NVNT_ANT1_802_11b_2462 -6dB_Bandwidth_NVNT_ANT1_802_11g_2412 Page4of51 -6dB_Bandwidth_NVNT_ANT1_802_11g_2437 -6dB_Bandwidth_NVNT_ANT1_802_11g_2462 Page5of51 -6dB_Bandwidth_NVNT_ANT1_802_11n(HT20)_2412 -6dB_Bandwidth_NVNT_ANT1_802_11n(HT20)_2437 Page6of51 -6dB_Bandwidth_NVNT_ANT1_802_11n(HT20)_2462 -6dB_Bandwidth_NVNT_ANT1_802_11n(HT40)_2422 Page7of51 -6dB_Bandwidth_NVNT_ANT1_802_11n(HT40)_2437 -6dB_Bandwidth_NVNT_ANT1_802_11n(HT40)_2452 Page8of51 Page9of51 2.99%OccupiedBandwidth ConditionAntennaModulationFrequency(MHz)99%%BW(MHz) NVNTANT1802.11b2412.0011.939 NVNTANT1802.11b2437.0012.067 NVNTANT1802.11b2462.0012.038 NVNTANT1802.11g2412.0017.353 NVNTANT1802.11g2437.0018.124 NVNTANT1802.11g2462.0017.639 NVNTANT1802.11n(HT20)2412.0017.773 NVNTANT1802.11n(HT20)2437.0018.042 NVNTANT1802.11n(HT20)2462.0018.025 NVNTANT1802.11n(HT40)2422.0036.876 NVNTANT1802.11n(HT40)2437.0036.348 NVNTANT1802.11n(HT40)2452.0036.572 99%_Occupied_Bandwidth_NVNT_ANT1_802_11b_2412 99%_Occupied_Bandwidth_NVNT_ANT1_802_11b_2437 Page10of51 99%_Occupied_Bandwidth_NVNT_ANT1_802_11b_2462 99%_Occupied_Bandwidth_NVNT_ANT1_802_11g_2412 Page11of51 99%_Occupied_Bandwidth_NVNT_ANT1_802_11g_2437 99%_Occupied_Bandwidth_NVNT_ANT1_802_11g_2462 Page12of51 99%_Occupied_Bandwidth_NVNT_ANT1_802_11n(HT20)_2412 99%_Occupied_Bandwidth_NVNT_ANT1_802_11n(HT20)_2437 Page13of51 99%_Occupied_Bandwidth_NVNT_ANT1_802_11n(HT20)_2462 99%_Occupied_Bandwidth_NVNT_ANT1_802_11n(HT40)_2422 Page14of51 99%_Occupied_Bandwidth_NVNT_ANT1_802_11n(HT40)_2437 99%_Occupied_Bandwidth_NVNT_ANT1_802_11n(HT40)_2452 Page15of51 Page16of51 3.DutyCycle ConditionAntennaModulationFrequency(MHz)Dutycycle(%)Dutyfactor(dB) NVNTANT1802.11b2412.0099.530.00 NVNTANT1802.11b2437.0099.530.00 NVNTANT1802.11b2462.0099.530.00 NVNTANT1802.11g2412.0097.260.12 NVNTANT1802.11g2437.0098.610.00 NVNTANT1802.11g2462.0098.610.00 NVNTANT1802.11n(HT20)2412.0096.770.14 NVNTANT1802.11n(HT20)2437.0096.770.14 NVNTANT1802.11n(HT20)2462.0096.770.14 NVNTANT1802.11n(HT40)2422.0096.870.14 NVNTANT1802.11n(HT40)2437.0093.750.28 NVNTANT1802.11n(HT40)2452.0093.750.28 Duty_Cycle_NVNT_ANT1_802_11b_2412 Duty_Cycle_NVNT_ANT1_802_11b_2437 Page17of51 Duty_Cycle_NVNT_ANT1_802_11b_2462 Duty_Cycle_NVNT_ANT1_802_11g_2412 Page18of51 Duty_Cycle_NVNT_ANT1_802_11g_2437 Duty_Cycle_NVNT_ANT1_802_11g_2462 Page19of51 Duty_Cycle_NVNT_ANT1_802_11n(HT20)_2412 Duty_Cycle_NVNT_ANT1_802_11n(HT20)_2437 Page20of51 Duty_Cycle_NVNT_ANT1_802_11n(HT20)_2462 Duty_Cycle_NVNT_ANT1_802_11n(HT40)_2422 Page21of51 Duty_Cycle_NVNT_ANT1_802_11n(HT40)_2437 Duty_Cycle_NVNT_ANT1_802_11n(HT40)_2452 Page22of51 Page23of51 4.MAX.OutputPower ConditionAntennaModulation Frequency (MHz) Detector Conducted Power(dBm) limit(dBm)Result NVNTANT1802.11b2412.00Peak17.1630Pass NVNTANT1802.11b2437.00Peak17.9530Pass NVNTANT1802.11b2462.00Peak18.0630Pass NVNTANT1802.11g2412.00Peak20.2030Pass NVNTANT1802.11g2437.00Peak20.9630Pass NVNTANT1802.11g2462.00Peak21.0230Pass NVNTANT1802.11n(HT20)2412.00Peak20.6330Pass NVNTANT1802.11n(HT20)2437.00Peak21.2230Pass NVNTANT1802.11n(HT20)2462.00Peak21.3930Pass NVNTANT1802.11n(HT40)2422.00Peak21.3430Pass NVNTANT1802.11n(HT40)2437.00Peak21.1830Pass NVNTANT1802.11n(HT40)2452.00Peak20.8730Pass Page24of51 5.PowerSpectralDensity Conditio n Antenn a Modulation Frequenc y(MHz) SA_PSD(dBm/30kH z) Duty factor(dB ) RB factor(dB ) PSD(dBm/3kHz ) limit(dBm/3kHz ) Resul t NVNTANT1802.11b2412.003.05N/A-10.00-6.958Pass NVNTANT1802.11b2437.003.29N/A-10.00-6.718Pass NVNTANT1802.11b2462.005.40N/A-10.00-4.608Pass NVNTANT1802.11g2412.00-1.37N/A-10.00-11.378Pass NVNTANT1802.11g2437.00-0.79N/A-10.00-10.798Pass NVNTANT1802.11g2462.00-1.48N/A-10.00-11.488Pass NVNTANT1 802.11n(HT20 ) 2412.00-2.66N/A-10.00-12.668Pass NVNTANT1 802.11n(HT20 ) 2437.00-2.01N/A-10.00-12.018Pass NVNTANT1 802.11n(HT20 ) 2462.00-2.06N/A-10.00-12.068Pass NVNTANT1 802.11n(HT40 ) 2422.00-5.53N/A-10.00-15.538Pass NVNTANT1 802.11n(HT40 ) 2437.00-5.09N/A-10.00-15.098Pass NVNTANT1 802.11n(HT40 ) 2452.00-4.54N/A-10.00-14.548Pass Power_Spectral_Density_NVNT_ANT1_802_11b_2412 Power_Spectral_Density_NVNT_ANT1_802_11b_2437 Pag…

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Test Report

C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL ShenzhenDL TestingTechnologyCo., Ltd.ReportNo.: DLE-251011023R Test ReportTel: 400-688-3552Web:www.dl-cert.comEmai l: [email protected] 1 of 34 FCC Part 15C Test Report FCC ID :2BSWW-MZJ-A11 Applicant:ZhongshanPaijiuTechnologyCo., LTD Address: Unit 2, 5th Floor,BuildingB No. 28, MiddleSectionof IndustrialAvenueShengfeng Community,XiaolanTownZhongshanCity Manufacturer:ZhongshanPaijiuTechnologyCo., LTD Address: Unit 2, 5th Floor,BuildingB No. 28, MiddleSectionof IndustrialAvenueShengfeng Community,XiaolanTownZhongshanCity EUT:Sousvide cooker TradeMark:N/A ModelNumber:MZJ-A11,MZJ-A11W Dateof Receipt:Sep . 27 , 202 5 Test Date:Sep . 27 , 202 5 - Oct. 14 , 202 5 Dateof Report:Oct . 14 , 202 5 PreparedBy:ShenzhenDL TestingTechnologyCo., Ltd. Address: 101-201,BuildingC, Shuanghuan,No.8,BaoqingRoad,BaolongIndustrialZone,Baolong Street,LonggangDistrict,Shenzhen,Guangdong,China Applicable Standards: FCCPART15 C 15.247 ANSIC63.10:2020 Test Result:Pass ReportNumber:DL-2 51011023R Prepared(TestEngineer):PxingHuang Reviewer(Supervisor):JackBu Approved(Manager):JadeYang Thistestreportis basedona singleevaluationofonesampleofabovementionedproducts.It is notpermittedto beduplicatedin extractswithoutwrittenapprovalofShenzhenDLTestingTechnologyCo.,Ltd. C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL ShenzhenDL TestingTechnologyCo., Ltd.ReportNo.: DLE-251011023R Test ReportTel: 400-688-3552Web:www.dl-cert.comEmai l: [email protected] 2 of 34 Tableof ContentsPage 1 SUMMARYOF TESTRESULTS................................................................................4 MEASUREMENTUNCERTAINTY........................................................................................4 2 GENERALINFORMATION.........................................................................................5 2.1 GENERALDESCRIPTIONOF EUT .................................................................................5 2.2 DESCRIPTIONOF TESTMODES..................................................................................6 2.3 BLOCKDIGRAMSHOWINGTHE CONFIGURATIONOF SYSTEMTESTED............7 2.4 DESCRIPTIONOF SUPPORTUNITS(CONDUCTEDMODE)......................................7 2.5 TABLEOF PARAMETERSOF TESTSOFTWARESETTING......................................7 2.6 EQUIPMENTSLISTFOR ALL TESTITEMS.................................................................8 3 EMCEMISSIONTEST................................................................................................9 3.1 …

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Test Setup Photos

FCCID:2BSWW-MZJ-A11TestPhoto

Contact Information

Applicant

Mark Hu(Manager)
[email protected]Fax: N/A

Test Firm

Shenzhen DL Testing Technology Co., Ltd.Jade Yang
[email protected]

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.41 GHz - 2.46 GHz137.72 mW
215C2.40 GHz - 2.48 GHz1.11 mW
Confidentiality
Long Term
Grant Notes
Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antennas used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.