2AOXV-I1421-SW-Ai1421-sw (Bluetooth/WIFI Module)

BARROT TECHNOLOGY CO., LTD.

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Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: Jul 01, 2024
Application Purpose: Original Equipment
Date of Application: Jul 01, 2024
Equipment Note: i1421-sw (Bluetooth/WIFI Module)
Frequency Range: 2412.00000000 - 2462.00000000
Company: BARROT TECHNOLOGY CO., LTD.
Country: China

Documents & Files

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Document Text

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

Users Manual

i1421-sw User manual FCC ID：2AOXV-I1421-SW-A i1421-sw Bluetooth &Wi-Fi module Introduction i1421-sw module is a small size and low profile of WIFI+BT combo module. It provides SDIO interface for WIFI to connect with host processor and high speed UART interface for BT. It also has a PCM interface for audio data transmission with direct link to external audio codec via BT controller. The WIFI data rata can go up to 433.4Mbps in theory by using 1 stream 802.11a/b/g/n/ac and Bluetooth can support BT2.1+EDR/BT3.0 and BT5.3. Key Features IEEE 802.11a/b/g/n/ ac compatible WLAN Complies with SDIO1.1/2.0/3.0 for WLAN with clock rate up to 100MHz (SDR50 and DDR50) Support BT2.1+EDR/BT3.0 and BT5.3 Bluetooth 5.3Dual Mode Support: Simultaneous LE and BR/EDR Voltage: 3.3V Operating Temperature: -40 to +85°C Storage Temperature: -55 to +125°C 16mm*16mm*2.6mm (Tolerance: ±0.2mm) External Antenna UART, SDIO, PCM, GPIO Applications Automotive Measurement systems Networking camera Network Radios i1421-sw User manual FCC ID：2AOXV-I1421-SW-A FCC Regulations This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for c ompliance could void the user's authority to operate this equipment. The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this mo dule. The end user manual shall include all required regulatory information/warning as show in t his manual. This device is intended only for OEM integrators under the following conditions: (For module device use) 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co- located with any other transmitter or antenna. As long as 2 conditions above are met, further tra nsmitter test will not be required. However, the OEM integrator is still responsible for testing thei r end-product for any additional compliance requirements required with this module installed.

Attestation Statements

BARROTTECHNOLOGYCO.,LTD. To:FederalCommunicationsCommissionDate:2024/06/18 7435OaklandMillsRoad Columbia,MD21046 USA Attestation Section2.911(d)(5)(i)andSection2.911(d)(5)(ii) (KDB986446D01CoveredEquipment) Section2.911(d)(5)(i) BARROTTECHNOLOGYCO.,LTD.(“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Section2.911(d)(5)(ii) BARROTTECHNOLOGYCO.,LTD.(“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListasan entityproducing“covered”equipment. TypeofEquipmentsubjecttoFCCCertification:i1421-sw-A FCCID:2AOXV-I1421-SW-A Ifyouhaveanyquestions,pleasefeelfreetocontactme ContactPerson:KerlwinQiu PositionintheCompany:CertificationManager DateofSignature:2024/06/18 ___________________________ Signatory (signatureoftheapplicant)

Attestation Statements

BARROTTECHNOLOGYCO., LTD. A1009,BlockA, Jia Hua Building,No.9ShangdisanjieSt, HaidianDistrict,Beijing,China V02072023 FederalCommunicationsCommission Authorizationand EvaluationDivision 7435OaklandMillsRoad Columbia,MD 21046 USA Date:2024.06.17 Ref: AttestationStatementPart 2.911(d)(7)Filing FCC ID: 2AOXV-I1421-SW-A BARROTTECHNOLOGYCO., LTD.certifiesthat,as of the datesof this application,Americas ComplianceConsultingLLC dba iCertifi“iCertifi”is our designatedU.S. agentfor serviceof processfor the abovereferencedFCC ID. BARROTTECHNOLOGYCO., LTD. acceptsto maintain an agentfor no less thanone year afterthe granteehas terminatedall marketingand importationor the conclusionof any commission-relatedproceedinginvolvingthe equipment. iCertifiaccepts,as of the dateof the filingof the application,the obligationof the designated U.S. agentfor serviceprocessfor the abovereferencedFCC ID. DesignatedU.S. AgentInformation: Name:AmericasComplianceconsultingLLC dba iCertifi FCC FRN:0033399411 Address:2445NE DivisionSt, ste 202 Bend,OR 97703UnitedStates ContactPerson:PaulA Preston Tel:866-885-4575 Email:Paul @icertifi.com Sincerely, BARROTTECHNOLOGYCO., LTD. FCC FRN:0027189257 AmericasComplianceConsultingLLC dba iCertifi KerlwinQiuPaul A Preston

Cover Letter(s)

Declaration of product difference The product, i1421-sw has two versions: i1421-sw single antenna, i1421-sw double antenna They are all equal to each other and they are all the same of the product design with each other. i1421-sw single antenna, i1421-sw double antenna have the same external appearance Peripherals, software, features, function, etc... Only because of the market purpose, the device needs two versions. Declarant: Kerlwin Qiu BARROT TECHNOLOGY CO., LTD.

Cover Letter(s)

BARROTTECHNOLOGYCO.,LTD. A1009,BlockA,JiaHuaBuilding,No.9ShangdisanjieSt,HaidianDistrict,Beijing,China AuthorizationLetter Date:June18,2024 Towhomitmayconcern: We,theundersigned,herebyauthorizeTheStateRadio_monitoring_centerTesting Center(SRTC)toactonourbehalf,asouragent,inthefollowingmattersrelatedto theFCCapprovalofourproduct: ProductName:i1421-sw ProductModel:i1421-sw FCCID:2AOXV-I1421-SW-A Reportsubmittal,relatedcorrespondence,thesigningofalldocumentsrelatingto thesematters,andanyotherlawfulactivitynecessarytoobtainsuchcertification.Any actcarriedoutbyTheStateRadio_monitoring_centerTestingCenter(SRTC)within thescopeofthisauthorizationshallhavethesameeffectsasourown. Thisauthorizationshallexpire6monthsfromoriginaldate.Ifyouhaveanyquestion regardingtheauthorization,pleasedon’thesitatetocontactwithme. Thankyou. Signatory: Name ： KerlwinQiu Jobtitle:ProductEngineer BARROTTECHNOLOGYCO.,LTD. A1009,BlockA,JiaHuaBuilding,No.9ShangdisanjieSt,HaidianDistrict,Beijing,China Tel：861082898219

Cover Letter(s)

BARROTTECHNOLOGYCO.,LTD. A1009,BlockA,JiaHuaBuilding,No.9ShangdisanjieSt,HaidianDistrict,Beijing,China RequestofConfidentiality FederalCommunicationsCommissionAuthorizationandEvaluationDivision PursuanttoSections0.457and0.459oftheCommission’sRules,theApplicant herebyrequestsconfidentialtreatmentofinformationaccompanyingoffollowing product: ProductName:i1421-sw ProductModel:i1421-sw FCCID:2AOXV-I1421-SW-A Thefollowinginformationshouldbeheldconfidential: AllSchematics/blockdiagrams/BOM AllPartslistfortheaboveschematicdiagram Operationaldescriptionandtechnicaloverviewofproduct Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesemattersmightbeharmfultothe applicantandprovideunjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoRule0.457,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethe dateoftheGrantforthisapplication. Name:KerlwinQiu Jobtitle:CertificationEngineer BARROTTECHNOLOGYCO.,LTD.

Cover Letter(s)

UNIIDeclarationLetter WehavedeclaredbelowfeaturedforFCCequipmentauthorization,deviceFCCID:2AOXV-I1421-SW-A (1)DFSDevice--Master,ClientwithRadardetectioncapability, Clientwithoutradardetectioncapability,N/A (2)Active/PassiveScanning,adhocmodeaccesspointcapability FrequencyBand (MHz) ActiveScanning (thedevicecan transmitaprobe (beacon)) passivescanning (wherethedevice is canlistenonly withno probes) AdHocMode capability Accesspoint capability 2412–2462MHzYes,NoYes,NoYes,NoYes,No 2422–2452MHzYes,NoYes,NoYes,NoYes,No 5745–5825MHzYes,NoYes,NoYes,NoYes,No 5755–5795MHzYes,NoYes,NoYes,NoYes,No 5180–5240MHzYes,NoYes,NoYes,NoYes,No 5190–5230MHzYes,NoYes,NoYes,NoYes,No 5260–5320MHzYes,NoYes,NoYes,NoYes,No 5270–5310MHzYes,NoYes,NoYes,NoYes,No 5500–5700MHzYes,NoYes,NoYes,NoYes,No 5510–5670MHzYes,NoYes,NoYes,NoYes,No (3)Countrycodeselectionability-Yes,No Ifno,plsexplainhowwasimplemented:useMicrosoftnetworkutility (4)Meet15.202requirement-Yes,No, plscheckbelow: Amasterdeviceisdefinedasadeviceoperatinginamodeinwhichithasthecapabilitytotransmitwithout receivinganenablingsignal.Inthismodeitisabletoselectachannelandinitiateanetworkbysendingenabling signalstootherdevices Aclientdeviceisdefinedasadeviceoperatinginamodeinwhichthetransmissionsofthedeviceareunder controlofthemaster.Adeviceinclientmodeisnotabletoinitiateanetwork. (5)Forclientdevicesthathavesoftwareconfigurationcontroltooperateindifferentmodes(activescanningin someandpassivescanninginothers)indifferentbands(deviceswithmultipleequipmentclassesorthosethat operateonnon-DFSfrequencies)ormodulardeviceswhichconfigurethemodesofoperationsthroughsoftware, theapplicationmustprovidesoftwareandoperationsdescriptiononhowthesoftwareand/orhardwareis implementedtoensurethatproperoperationsmodescannotbemodifiedbyenduseroraninstaller. Apply,NoApply, (Ifapply,plshelptoprovideexplanationonhowitwasimplement(Byhardwareorsoftware,andhowsoftwarewascontrolled) Applicant:BARROTTECHNOLOGYCO.,LTD. Address:A1009,BlockA,JiaHuaBuilding,No.9ShangdisanjieSt,HaidianDistrict,Beijing,China Signature: Name:KerlwinQiu JobTitle:CertificationEngineer Date:2024.06.18

Cover Letter(s)

BARROTTECHNOLOGYCO.,LTD. A1009,BlockA,JiaHuaBuilding,No.9ShangdisanjieSt,HaidianDistrict,Beijing,China PHOENIXTESTLABGmbHDate:24June2024 ProductCertification Königswinkel10 D32825Blomberg Subject:DeclarationOperatingChannelLimitation ProductName:i1421-sw ProductModel:i1421-sw FCCID:2AOXV-I1421-SW-A ToWhomitmayconcern, Theoperatingchannelsin802.11b/g/nmodeforthedevicemarketedtothe US/Canadaarefirmwarelimitedtochannel1~11(2412~2462MHz).Theend- userhasnopossibilitytoselectanyotheroperatingchannels. Ifyouhaveanyquestions,pleasefeelfreetocontactme. Thankyou. Sincerely Name:KerlwinQiu JobTitle:CertificationEngineer BARROTTECHNOLOGYCO.,LTD. A1009,BlockA,JiaHuaBuilding,No.9ShangdisanjieSt,HaidianDistrict,Beijing,China Tel：861082898219

Cover Letter(s)

BARROTTECHNOLOGYCO.,LTD. A1009,BlockA,JiaHuaBuilding,No.9ShangdisanjieSt,HaidianDistrict,Beijing,China ModularApprovalRequestLetter June18,2024 DearApplicationExaminer, CompanyNameBARROTTECHNOLOGYCO.,LTD.Productnamei1421-sw,modelname：i1421-sw,FCC ID:2AOXV-I1421-SW-Awouldliketohaveyourauthorizationasamodularapproval.TherequirementsofPublic NoticeDA00-1407havebeenmetandshownonthefollowingstatements. RequirementofPublicNoticeDA00-1407/part15.212Answerfromapplicant 1.ThemodulartransmittermusthaveitsownRFshielding. Yes,ithasitsownRF shielding.Pleasereferto externalphotos. 2.Themodulartransmittermusthavebuffered modulation/datainputs(ifsuchinputsareprovided)to ensurethatthemodulewillcomplywithPart15 requirementsunderconditionsofexcessivedataratesor over-modulation. Yes,ithasbuffered modulation/datainputsto ensurethatthedevicewill complywithPart15 requirementswithanytypeof inputsignal. 3.Themodulartransmittermusthaveitsownpower supplyregulation. Yes,ithasapowersupply regulationfortransmitter insidethechip. 4.Themodulartransmittermustcomplywiththeantenna requirementsofSection15.203and15.204(c).Theantenna musteitherbepermanentlyattachedoremploya “unique”antennacoupler(atallconnectionsbetweenthe moduleandtheantenna,includingthecable).. Yes,therequirementsof antennaconnectorand spuriousemissionshavebeen fulfilled.PleaserefertoTest Report. 5.Themodulartransmittermustbetestedinastand-alone configuration,i.e.,themodulemustnotbeinsideanother deviceduringtesting.Thisisintendedtodemonstratethat themoduleiscapableofcomplyingwithPart15emission limitsregardlessofthedeviceintowhichitiseventually installed. Yes,itwastestedinastand- aloneconfiguration.Please refertoSetupPhoto. 6.ThemodulartransmittermustbelabeledwithitsownFCC IDnumber,and,iftheFCCIDisnotvisiblewhenthe moduleisinstalledinsideanotherdevice,thentheoutside ofthedeviceintowhichthemoduleisinstalledmustalso displayalabelreferringtotheenclosedmodule.This exteriorlabelcanusewordingsuchasthefollowing: “ContainsTransmitterModuleFCCID:XYZMODEL1”or “ContainsFCCID:XYZMODEL1.”Anysimilarwording thatexpressesthesamemeaningmaybeused.TheGrantee mayeitherprovidesuchalabel,anexampleofwhichmust beincludedintheapplicationforequipmentauthorization, or,mustprovideadequateinstructionsalongwiththe modulewhichexplainthisrequirement.Inthelattercase,a copyoftheseinstructionsmustbeincludedinthe applicationforequipmentauthorization. Yes,itislabelledwithits ownFCCIDnumber. Labellinginstructionsfor hostdevicesarestatedinthe usemanualunder“FCC warning” BARROTTECHNOLOGYCO.,LTD. A1009,BlockA,JiaHuaBuilding,No.9ShangdisanjieSt,HaidianDistrict,Beijing,China 7.Themodulartransmittermustcomplywithanyspecificrule oroperatingrequirementsapplicabletothetransmitterand themanufacturermustprovideadequateinstructionsalong withthemoduletoexplainanysuchrequirements.Acopy oftheseinstructionsmustbeincludedintheapplicationfor equipmentauthorization.Forexample,thereareverystrict operationalandtimingrequirementsthatmustbemet beforeatransmitterisauthorizedforoperationunder Section15.231.Forinstance,datatransmissionis prohibited,exceptforoperationunderSection15.231(e),in whichcasethereareseparatefieldstrengthlevelandtiming requirements.Compliancewiththeserequirementsmustbe assured. Yes,itcomplieswithany specificrulesoroperating requirements.Instructions areprovidedintheuser manual. 8.Themodulartransmittermustcomplywithanyapplicable RFexposurerequirements.Forexample,FCCRulesin Sections2.1091,2.1093andspecificSectionsofPart15, including15.319(i),15.407(f),15.253(f)and15.255(g), requirethatUnlicensedPCS,UNIIandmillimeterwave devicesperformroutineenvironmentalevaluationforRF Exposuretodemonstratecompliance.Inaddition,spread spectrumtransmittersoperatingunderSection15.247are requiredtoaddressRFExposurecomplianceinaccordance withSection15.247(b)(4).Modulartransmittersapproved underotherSectionsofPart15,whennecessary,mayalso needtoaddresscertainRFExposureconcerns,typicallyby providingspecificinstallationandoperatinginstructionsfor users,installersandotherinterestedpartiestoensure compliance. Yes,itcomplieswithRF exposurerequirements. PleaserefertoMPE calculationfortheexposure information. BARROTTECHNOLOGYCO.,LTD. A1009,BlockA,JiaHuaBuilding,No.9ShangdisanjieSt,HaidianDistrict,Beijing,China Yourssincerely， Signatory Name:KerlwinQiu JobTitle:CertificationEngineer

External Photos

ProductPhoto 1/1 WiFi2.4G BT/WiFi5G

Internal Photos

ProductPhoto 1/1 WiFi2.4G BT/WiFi5G

RF Exposure Info

Certificate#5505.02 MPEREPORT ReportNo.: SRTC2024-9004(F)-24052101(I) ProductName: i1421-sw ModelName: BARROT Applicant: BARROTTECHNOLOGYCO.,LTD. Manufacturer: BARROTTECHNOLOGYCO.,LTD. FCCID: 2AOXV-I1421-SW-A ReferenceSpecification FCCPart§1.1310 TheStateRadio_monitoring_centerTestingCenter(SRTC) 15thBuilding,No.30,ShixingStreet,ShijingshanDistrict, Beijing,P.R.China Tel:86-10-57996183Fax:86-10-57996388 No.:SRTC2024-9004(F)-24052101(I) FCCID:2AOXV-I1421-SW-A TheStateRadio_monitoring_centerTestingCenter(SRTC)Pagenumber: 1 of8 Tel:86-10-57996183 Fax:86-10-57996388V3.0.0 CONTENTS 1GENERALINFORMATION .......................................................................................................................................2 1.1NOTESOFTHETESTREPORT.....................................................................................................................................2 1.2INFORMATIONABOUTTHETESTINGLABORATORY .....................................................................................................2 1.3APPLICANT’SDETAILS.................................................................................................................................................2 1.4MANUFACTURER’SDETAILS........................................................................................................................................2 1.5TESTENVIRONMENT ...................................................................................................................................................3 2DESCRIPTIONOFTHEDEVICEUNDERTEST...................................................................................................4 2.1FINALEQUIPMENTBUILDSTATUS.............................................................................................................................4 3REFERENCESPECIFICATION...............................................................................................................................6 4RESULTSUMMARY .................................................................................................................................................6 5.CALCULATIONRESULT..........................................................................................................................................7 5.1MAXIMUMPERMISSIBLEEXPOSURE(MPE)...............................................................................................................7 No.:SRTC2024-9004(F)-24052101(I) FCCID:2AOXV-I1421-SW-A TheStateRadio_monitoring_centerTestingCenter(SRTC)Pagenumber: 2 of8 Tel:86-10-57996183 Fax:86-10-57996388V3.0.0 1GENERALINFORMATION 1.1Notesofthetestreport Thetestreportmayonlybereproducedorpublishedinfull.Reproductionorpublicationofextracts fromthereportrequiresthepriorwrittenpermissionofTheStateRadio_monitoring_centerTesting Center(SRTC).Thetestresultsrelateonlytoindividualitemsofthesampleswhichhavebeen tested.Thecertificationandaccreditationidentifiersusedinthisreportshallnotbeapplicabletothe testedorcalibratedsamplesthereof.Themanufacturershallnotmarkthetestedsamplesoritems (oraseparatepartoftheitem)withtheidentifiersofcertificationandaccreditationtomislead relevantpartiesaboutthetestedsamplesoritems. 1.2Informationaboutthetestinglaboratory Company:TheStateRadio_monitoring_centerTestingCenter(SRTC) TestSite1:15thBuilding,No.30ShixingStreet,ShijingshanDistrict TestSite2:No.80,Zhaojiachang,Beizang,DaxingDistrict City:Beijing CountryorRegion:P.R.China Contactedperson:LiuJia Tel:+861057996183 Fax:+861057996388 Email:[email protected] DesignationNumber:CN1267 Registrationnumber:239125 1.3Applicant’sdetails Company:BARROTTECHNOLOGYCO.,LTD. Address: A1009,BlockA,JiaHuaBuilding,No.9ShangdisanjieSt,Haidian District,Beijing City:Beijing CountryorRegion:China Contactedperson:KerlwinQiu Tel:18612671878 Email:[email protected] 1.4Manufacturer’sdetails Company:BARROTTECHNOLOGYCO.,LTD. Address: A1009,BlockA,JiaHuaBuilding,No.9ShangdisanjieSt,Haidian District,Beijing City:Beijing CountryorRegion:China Contactedperson:KerlwinQiu Tel:18612671878 Email:[email protected] No.:SRTC2024-9004(F)-24052101(I) FCCID:2AOXV-I1421-SW-A TheStateRadio_monitoring_centerTestingCenter(SRTC)Pagenumber: 3 of8 Tel:86-10-57996183 Fax:86-10-57996388V3.0.0 1.5TestEnvironment DateofReceiptoftestsampleatSRTC: 2024/5/22 TestingStartDate: 2024/5/23 TestingEndDate:2024/6/13 EnvironmentalData:Temperature(°C)Humidity(%) Ambient2540 MaximumExtreme85--- MinimumExtreme-40--- NormalSupplyVoltage(Vd.c.):3.3 MaximumExtremeSupplyVoltage(Vd.c.):3.6 MinimumExtremeSupplyVoltage(Vd.c.): 3.0 No.:SRTC2024-9004(F)-24052101(I) FCCID:2AOXV-I1421-SW-A TheStateRadio_monitoring_centerTestingCenter(SRTC)Pagenumber: 4 of8 Tel:86-10-57996183 Fax:86-10-57996388V3.0.0 2DESCRIPTIONOFTHEDEVICEUNDERTEST 2.1FinalEquipmentBuildStatus BT FrequencyRange:2.402GHz~2.480GHz NumberofChannel:79 ModulationType:GFSK,π/4DQPSK,8DPSK DuplexMode:TDD ChannelSpacing:1MHz DataRate:1Mbps,2Mbps,3Mbps PowerSupply:DCsupply Antennagain3dBi(max) SoftwareRevision:/ HardwareRevision:/ IMEI:NA Antennatype: Rodantenna BLE FrequencyRange:2.402GHz~2.480GHz NumberofChannel:40 ModulationType:GFSK EquipmentClass:DTS ChannelSpacing:2MHz DataRate: LE1Mbps PowerSupply:DCsupply Antennagain3dBi(max) SoftwareRevision:/ HardwareRevision:/ IMEI:NA Antennatype: Rodantenna Wi-Fi2.4G FrequencyBand:2.412GHz~2.462GHz No.:SRTC2024-9004(F)-24052101(I) FCCID:2AOXV-I1421-SW-A TheStateRadio_monitoring_centerTestingCenter(SRTC)Pagenumber: 5 of8 Tel:86-10-57996183 Fax:86-10-57996388V3.0.0 NumberofChannelFor20MHz: 11 NumberofChannelFor40MHz: 7 ModulationType: 802.11b 802.11g 802.11n(HT20/HT40) PowerSupply:DCsupply Antennagain:3dBi(max) DirectionalGain:1.06dBi SoftwareRevision:N/A HardwareRevision:/ IMEI:/ Antennatype: Rodantenna Wi-Fi5G FrequencyBand(s): U-NII-1:5150MHz-5250MHz U-NII-2A:5250MHz-5350MHz U-NII-2C:5470MHz-5725MHz U-NII-3:5725MHz-5850MHz TheDFSrelatedoperating mode(s)oftheequipment: □Master □Slavewithradardetection  Slavewithou…

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Test Report

FCC ID：2AOXV-I1421-SW-A Huaian Dingze Electronic Technology Co., Ltd. Antenna technical specifications 一、Summarize This antenna is a WiFi dual-band terminal glue stick antenna, working frequency is 2400- 2500MHz/5150-5850MHz,Widely used in WIFi products, Bluetooth headphones and audio, PAD, mobile phone multi-frequency antenna on a variety of terminal equipment, using a small sizeBending design, can provide good data transmission and communication functions. 二、Technical requirement Operating frequency range：2400-2500MHz/515-5850MHz Antenna gain：≥3.0±0.5dBi Polarization mode：LP VSWR：＜2.0 Output impedance：50Ω 1 Outline dimensional drawing 三、Test data 1、 VSWR 2、 Antenna gain and direction diagram

Test Report

Certificate#5055.02 TESTREPORTFORBLETESTING ReportNo.:SRTC2024-9004(F)-24052101(E) ProductName:i1421-sw ProductID:i1421-sw BrandName:BARROT Applicant:BARROTTECHNOLOGYCO.,LTD. Manufacturer:BARROTTECHNOLOGYCO.,LTD. Specification:FCCPart15SubpartC(2023) FCCID:2AOXV-I1421-SW-A TheStateRadio_monitoring_centerTestingCenter(SRTC) 15thBuilding,No.30ShixingStreet,ShijingshanDistrict,Beijing,P.R.China Tel:86-10-57996183Fax:86-10-57996388 No.:SRTC2024-9004(F)-24052101(E) FCCID:2AOXV-I1421-SW-A TheStateRadio_monitoring_centerTestingCenter(SRTC)Pagenumber: 1 of 38 Tel:86-10-57996183 Fax:86-10-57996388V3.0.0 CONTENTS 1.GENERALINFORMATION.....................................................................................................................................2 1.1NOTESOFTHETESTREPORT.....................................................................................................................................2 1.2INFORMATIONABOUTTHETESTINGLABORATORY .....................................................................................................2 1.3APPLICANT’SDETAILS .................................................................................................................................................2 1.4MANUFACTURER’SDETAILS........................................................................................................................................2 1.5TESTENVIRONMENT ...................................................................................................................................................3 2DESCRIPTIONOFTHEDEVICEUNDERTEST ...................................................................................................3 2.1FINALEQUIPMENTBUILDSTATUS...............................................................................................................................3 2.2DESCRIPTIONOFTESTMODES...................................................................................................................................4 2.3DUTYCYCLEOFTESTSIGNAL...................................................................................................................................5 2.4EUTOPERATINGCONDITIONS ...................................................................................................................................6 2.5SUPPORTEQUIPMENT................................................................................................................................................6 3REFERENCESPECIFICATION...............................................................................................................................6 4KEYTONOTESANDRESULTCODES ................................................................................................................6 5RESULTSUMMARY.................................................................................................................................................7 6TESTRESULT...........................................................................................................................................................9 7MEASUREMENTUNCERTAINTIES.....................................................................................................................21 8TESTEQUIPMENTS ...............................................................................................................................................22 APPENDIXA–TESTDATAOFCONDUCTEDEMISSION.................................................................................23 APPENDIXB–TESTDATAOFRADIATEDEMISSION.......................................................................................29 No.:SRTC2024-9004(F)-24052101(E) FCCID:2AOXV-I1421-SW-A TheStateRadio_monitoring_centerTestingCenter(SRTC)Pagenumber: 2 of 38 Tel:86-10-57996183 Fax:86-10-57996388V3.0.0 1.GENERALINFORMATION 1.1Notesofthetestreport Thetestreportmayonlybereproducedorpublishedinfull.Reproductionorpublicationofextracts fromthereportrequiresthepriorwrittenpermissionofTheStateRadio_monitoring_centerTesting Center(SRTC).Thetestresultsrelateonlytoindividualitemsofthesampleswhichhavebeentested. Thecertificationandaccreditationidentifiersusedinthisreportshallnotbeapplicabletothetested orcalibratedsamplesthereof.Themanufacturershallnotmarkthetestedsamplesoritems(ora separatepartoftheitem)withtheidentifiersofcertificationandaccreditationtomisleadrelevant partiesaboutthetestedsamplesoritems. 1.2Informationaboutthetestinglaboratory Company:TheStateRadio_monitoring_centerTestingCenter(SRTC) TestSite1:15thBuilding,No.30ShixingStreet,ShijingshanDistrict TestSite2:No.80,Zhaojiachang,Beizang,DaxingDistrict City:Beijing CountryorRegion:P.R.China Contactedperson:LiuJia Tel:+861057996183 Fax:+861057996388 Email:[email protected] DesignationNumber:CN1267 Registrationnumber:239125 1.3Applicant’sdetails Company:BARROTTECHNOLOGYCO.,LTD. Address: A1009,BlockA,JiaHuaBuilding,No.9ShangdisanjieSt,Haidian District,Beijing City:Beijing CountryorRegion:China Contactedperson:KerlwinQiu Tel:18612671878 Email:[email protected] 1.4Manufacturer’sdetails Company:BARROTTECHNOLOGYCO.,LTD. Address: A1009,BlockA,JiaHuaBuilding,No.9ShangdisanjieSt,Haidian District,Beijing City:Beijing CountryorRegion:China Contactedperson:KerlwinQiu Tel:18612671878 Email:[email protected] No.:SRTC2024-9004(F)-24052101(E) FCCID:2AOXV-I1421-SW-A TheStateRadio_monitoring_centerTestingCenter(SRTC)Pagenumber: 3 of 38 Tel:86-10-57996183 Fax:86-10-57996388V3.0.0 1.5TestEnvironment DateofReceiptoftestsampleatSRTC: 2024/5/22 TestingStartDate:2024/5/23 TestingEndDate:2024/6/13 EnvironmentalData:Temperature(°C)Humidity(%) Ambient2540 MaximumExtreme85--- MinimumExtreme-40--- NormalSupplyVoltage(Vd.c.):3.3 MaximumExtremeSupplyVoltage(Vd.c.): 3.6 MinimumExtremeSupplyVoltage(Vd.c.): 3.0 2DESCRIPTIONOFTHEDEVICEUNDERTEST 2.1FinalEquipmentBuildStatus FrequencyRange:2.402GHz~2.480GHz NumberofChannel:40 ModulationType:GFSK EquipmentClass:DTS ChannelSpacing:2MHz DataRate…

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Test Report

Certificate#5055.02 TESTREPORTFORWLAN TESTING ReportNo.:SRTC2024-9004(F)-24052101(F) ProductName:i1421-sw ProductID:i1421-sw BrandName:BARROT Applicant:BARROTTECHNOLOGYCO.,LTD. Manufacturer:BARROTTECHNOLOGYCO.,LTD. Specification:FCCPart15SubpartC(2023) FCCID：2AOXV-I1421-SW-A TheStateRadio_monitoring_centerTestingCenter(SRTC) 15thBuilding,No.30ShixingStreet,ShijingshanDistrict,Beijing,P.R.China Tel:86-10-57996183Fax:86-10-57996388 No.:SRTC2024-9004(F)-24052101(F) FCCID：2AOXV-I1421-SW-A TheStateRadio_monitoring_centerTestingCenter(SRTC)Pagenumber: 1 of 74 Tel:86-10-57996183 Fax:86-10-57996388V3.0.0 CONTENTS 1.GENERALINFORMATION .....................................................................................................................................2 1.1NOTESOFTHETESTREPORT .....................................................................................................................................2 1.2INFORMATIONABOUTTHETESTINGLABORATORY.....................................................................................................2 1.3APPLICANT’SDETAILS.................................................................................................................................................2 1.4MANUFACTURER’SDETAILS ........................................................................................................................................2 1.5TESTENVIRONMENT...................................................................................................................................................3 2DESCRIPTIONOFTHEDEVICEUNDERTEST...................................................................................................3 2.1FINALEQUIPMENTBUILDSTATUS ...............................................................................................................................3 2.2DESCRIPTIONOFTESTMODES ...............................................................................................................................…

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Contact Information

Applicant

Kerlwin Qiu

[email protected]861082898219Fax: 861062963059

Test Firm

The State Radio_monitoring_center Testing CenterSun Yang

[email protected]+86-10-57996131

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
2	15C	2.41 GHz - 2.46 GHz	119.00 mW

Modular Type

Single Modular Approval

Confidentiality

Long Term

Grant Notes

Single Module approval is filing. Output power is maximum peak conducted. <br> This device supports IEEE 802.11 b/g/n20/n40 MHz channel bandwidths. <br> This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID. <br> Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. <br> OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4).