2AUAY-HY370PROJECTOR

Chen chengxing Technology Shenzhen Co., Ltd. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – EquipmentType Company name: Chen chengxing Technology Shenzhen Co., Ltd. Address: 2nd Floor, Building B, No. 15, Lingxia Road,Fenghuang Community, Fuyong Street, Bao'an District, Shenzhen, China Product Name: PROJECTOR FCC ID: 2AUAY-HY370 Model(s): HY370, HY300, HY300pro, HY300ULTRA, HY310, HY320, HY320mini, HY330, HY330pro, HY340, HY350, HY360, HY360F, HY360M, HY370ULTRA, HY380, HY390, A10, A10pro 2.911(d)(5)(i) EquipmentType We, [Chen chengxing Technology Shenzhen Co., Ltd.] (“the applicant”) certify that the equipment for which authorization is sought through certification is not: • Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules. • Identified as an equipment type in the “Covered List” NOTE 1 Yours sincer e ly, Name: Delu Guo Date: 2026-05-09 Title and Company name: Sales manager /Chen chengxing Technology Shenzhen Co., Ltd. NOTE 1 “Covered List ” ; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Chen chengxing Technology Shenzhen Co., Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Chen chengxing Technology Shenzhen Co., Ltd. Address: 2nd Floor, Building B, No. 15, Lingxia Road,Fenghuang Community, Fuyong Street, Bao'an District, Shenzhen, China Product Name: PROJECTOR FCC ID: 2AUAY-HY370 Model(s): HY370, HY300, HY300pro, HY300ULTRA, HY310, HY320, HY320mini, HY330, HY330pro, HY340, HY350, HY360, HY360F, HY360M, HY370ULTRA, HY380, HY390, A10, A10pro 2.911(d)(5)(ii) Applicant filing We, [Chen chengxing Technology Shenzhen Co., Ltd.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 ,established pursuant to §1.50002 of this chapter,as an entity producing coveredcommunications equipment. Yours sincerely, Name: Delu Guo Date: 2026-05-09 Title and Company name: Sales manager /Chen chengxing Technology Shenzhen Co., Ltd. NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List ” ; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Chen cheng xing Technology Shenzhen Co., Ltd. 2nd Floor, Building B, No. 15, Lingxia Road, FenghuangCommunity, Fuyong Street, Bao'an District. Shenzhen. China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2026-5-13 U.S. Agent Designation Chen cheng xing Technology Shenzhen Co., Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2 A U AY-HY370): Name and company of U.S. agent: GLOCERTS TECHNOLOGY INC Physical U.S. address of agent: 19784 SUNKISSED RIDGE DR, RIVERSIDE, CA 92507 FRN of U.S. agent: 0036339737 GLOCERTS TECHNOLOGY INC acknowledges their obligation to accept service of process on behalf of Chen cheng xing Technology Shenzhen Co., Ltd. Chen cheng xing Technology Shenzhen Co., Ltd. with the FRN 0028727147 accepts its obligation to maintain an agent for service of process in the United States for no less than 1 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. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, Signature Signature Delu Guo Huiying Fan Sales manager Te l : +8613510846233 Email: [email protected] Director Tel: (626) 588-8039 Email: [email protected] Chen cheng xing Technology Shenzhen Co., Ltd. GLOCERTS TECHNOLOGY INC

Chen chengxing Technology Shenzhen Co., Ltd. 2nd Floor, Building B, No. 15, Lingxia Road,Fenghuang Community, Fuyong Street, Bao'an District, Shenzhen, China Agent Authorization Company: Chen chengxing Technology Shenzhen Co., Ltd. Address: 2nd Floor, Building B, No. 15, Lingxia Road,Fenghuang Community, Fuyong Street, Bao'an District, Shenzhen, China Product Name: PROJECTOR Model Number(s): HY370, HY300, HY300pro, HY300ULTRA, HY310, HY320, HY320mini, HY330, HY330pro, HY340, HY350, HY360, HY360F, HY360M, HY370ULTRA, HY380, HY390, A10, A10pro Product Description: PROJECTOR We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2026-05-09 Name: Delu Guo Title: Sales manager Company: Chen chengxing Technology Shenzhen Co., Ltd.

Chen cheng xing Technology Shenzhen Co., Ltd. 2nd Floor, Building B, No. 15, Lingxia Road, Fenghuang Community, Fuyong Street, Bao'an District, Shenzhen, China Statement Product: PROJECTOR Model: HY370 Additional Model: HY300, HY300pro, HY300ULTRA, HY310, HY320, HY320mini, HY330, HY330pro, HY340, HY350, HY360, HY360F, HY360M, HY370ULTRA, HY380, HY390, A10, A10pro Trademark: N/A FCC ID: 2AUAY-HY370 We hereby state that HY370 is tested model, other models are derivative models. The models are identical in circuit and PCB layout, only different on the model names. So the test data of HY370 can represent the remaining models. Your assistance on this matter is highly appreciated. Yours sincerely, Signature: Date: 2026/05/09 Name: Delu Guo Company Name: Chen cheng xing Technology Shenzhen Co., Ltd. Address: 2nd Floor, Building B, No. 15, Lingxia Road, Fenghuang Community, Fuyong Street, Bao'an District, Shenzhen, China Tel / Fax: +8613510846233/N/A E-Mail: [email protected]

O ffice of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 05-09-2026 Subject; Request for Confidentiality FCC ID: 2AUAY-HY370 T o Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. T hese documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Desc ription Tune-up Procedure Software security operational description I n additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); E xternal Photos T est Setup Photos I nternal Photos U ser Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. I t is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. S incerely, S ignature: N ame: Delu Guo Title: Sales manager

Label Artwork and Location Model: HY370 Label: Size: L*W=56*34mm Location

TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page1of14 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdon g,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 HealthTestReport For Applicantname: ChenchengxingTechnologyShenzhenCo.,Ltd. Address: 2ndFloor,BuildingB,No.15,LingxiaRoad,FenghuangCommunity, FuyongStreet,Bao'anDistrict,Shenzhen,China EUTname: PROJECTOR Brandname: N/A Modelnumber: HY370 Seriesmodelnumber: HY300,HY300pro,HY300ULTRA,HY310,HY320,HY320mini, HY330,HY330pro,HY340,HY350,HY360,HY360F,HY360M, HY370ULTRA,HY380,HY390,A10,A10pro FCCID: 2AUAY-HY370 IssuedBy Companyname: BTFTestingLab(Shenzhen)Co.,Ltd. Address: Plant101,201and301,Building1,Block2,TantouIndustrialPark, TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Reportnumber: BTF260414R00905 Teststandards: 47CFRPart2SubpartJSection2.1091 Testconclusion: Pass Dateofsamplereceipt: 2026-04-14 Testdate: 2026-04-14to2026-05-06 Dateofissue: 2026-06-03 Preparedby: Approvedby: ChrisLiu/Project engineer Ryan.CJ/EMCManager Note:Allthetestresultsinthisreportonlyrelatedtothetestingsamples.Whichcanbeduplicatedcompletelyforthelegalusewithapprovalof applicant;itshallnotbereproducedexceptinfullwithoutthewrittenapprovalofBTFTestingLab(Shenzhen)Co.,Ltd.,Alltheobjectionsshouldbe raisedwithinthirtydaysfromthedateofissue.Tovalidatethereport,youcancontactus. ReportNumber:BTF260414R00905 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page2of14 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdon g,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 RevisionHistory VersionIssueDateRevisionsContent R_V02026-06-03Original Note: Oncetherevisionhasbeenmade,thenpreviousversionsreportsareinvalid. ReportNumber:BTF260414R00905 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page3of14 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdon g,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 TableofContents 1Introduction...............................................................................................................................................................4 1.1LaboratoryLocation..........................................................................................................................................4 1.2LaboratoryFacility............................................................................................................................................4 1.3Announcement..................................................................................................................................................4 2ProductInformation..................................................................................................................................................5 2.1ApplicationInformation.....................................................................................................................................5 2.2ManufacturerInformation.................................................................................................................................5 2.3FactoryInformation...........................................................................................................................................5 2.4GeneralDescriptionofEquipmentunderTest(EUT)......................................................................................5 2.5TechnicalInformation.......................................................................................................................................5 3RFOutputPower.......................................................................................................................................................7 4AppliedReferenceDocuments..............................................................................................................................11 5DeviceCategoryandRFExposureLimit.............................................................................................................11 6RFExposureAssessment......................................................................................................................................13 ReportNumber:BTF260414R00905 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page4of14 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdon g,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 1Introduction 1.1LaboratoryLocation Testlocation:BTFTestingLab(Shenzhen)Co.,Ltd. Address: Plant101,201and301,Building1,Block2,TantouIndustrialPark,Tantou Community,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Description: AllmeasurementfacilitiesusedtocollectthemeasurementdataarelocatedatPlant 101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity, SonggangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Phonenumber:+86-0755-23146130 Faxnumber:+86-0755-23146130 1.2LaboratoryFacility Thetestfacilityisrecognized,certified,oraccreditedbythefollowingorganizations: FCC-DesignationNo.:CN1409 BTFTestingLab(Shenzhen)Co.,Ltd.hasbeenaccreditedasatestinglaboratorybyFCC(Federal CommunicationsCommission).ThetestfirmRegistrationNo.is695374. CNAS-RegistrationNo.:CNASL17568 BTFTestingLab(Shenzhen)Co.,Ltd.isaccreditedtoISO/IEC17025:2017GeneralRequirementsfor theCompetenceofTestingandCalibrationlaboratoriesforthecompetenceoftesting.TheRegistration No.isCNASL17568. A2LA-RegistrationNo.:666…

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TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page1of60 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 RFTestReport For Applicantname:ChenchengxingTechnologyShenzhenCo.,Ltd. Address: 2ndFloor,BuildingB,No.15,LingxiaRoad,FenghuangCommunity, FuyongStreet,Bao'anDistrict,Shenzhen,China EUTname:PROJECTOR Brandname:N/A Modelnumber:HY370 Seriesmodelnumber: HY300,HY300pro,HY300ULTRA,HY310,HY320,HY320mini, HY330,HY330pro,HY340,HY350,HY360,HY360F,HY360M, HY370ULTRA,HY380,HY390,A10,A10pro FCCID:2AUAY-HY370 IssuedBy Companyname:BTFTestingLab(Shenzhen)Co.,Ltd. Address: Plant101,201and301,Building1,Block2,TantouIndustrialPark, TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Reportnumber:BTF260414R00902 Teststandards:47CFRPart15.247 Testconclusion:Pass Dateofsamplereceipt:2026-04-14 Testdate:2026-04-14to2026-05-06 Dateofissue:2026-06-03 Preparedby:Approvedby: ChrisLiu/Project engineer Ryan.CJ/EMCManager Note:Allthetestresultsinthisreportonlyrelatedtothetestingsamples.Whichcanbeduplicatedcompletelyforthelegalusewithapprovalof applicant;itshallnotbereproducedexceptinfullwithoutthewrittenapprovalofBTFTestingLab(Shenzhen)Co.,Ltd.,Alltheobjectionsshouldbe raisedwithinthirtydaysfromthedateofissue.Tovalidatethereport,youcancontactus. ReportNumber:BTF260414R00902 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page2of60 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 RevisionHistory VersionIssueDateRevisionsContent R_V02026-06-03Original Note: Oncetherevisionhasbeenmade,thenpreviousversionsreportsareinvalid. ReportNumber:BTF260414R00902 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page3of60 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 TableofContents 1Introduction.........................................................................................................................................................4 1.1LaboratoryLocation....................................................................................................................................4 1.2LaboratoryFacility......................................................................................................................................4 1.3Announcement............................................................................................................................................4 2ProductInformation............................................................................................................................................5 2.1ApplicationInformation...............................................................................................................................5 2.2ManufacturerInformation...........................................................................................................................5 2.3FactoryInformation.....................................................................................................................................5 2.4GeneralDescriptionofEquipmentunderTest(EUT).................................................................................5 2.5TechnicalInformation..................................................................................................................................6 3SummaryofTestResults...................................................................................................................................7 3.1TestStandards............................................................................................................................................7 3.2UncertaintyofTest......................................................................................................................................7 3.3SummaryofTestResult..............................................................................................................................7 3.4Additionsto,deviations,orexclusionsfromthemethod............................................................................7 4TestConfiguration..............................................................................................................................................8 4.1TestEquipmentList....................................................................................................................................8 4.2TestAuxiliaryEquipment............................................................................................................................9 4.3TestModes..................................................................................................................................................9 4.4TestChannelofEUT...................................................................................................................................9 4.5Testsoftware...............................................................................................................................................9 5EvaluationResults(Evaluation)......................................................................................................................10 5.1Antennarequirement................................................................................................................................10 5.1.1Conclusion...................................................................................…

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TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page1of96 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 RFTestReport For Applicantname:ChenchengxingTechnologyShenzhenCo.,Ltd. Address: 2ndFloor,BuildingB,No.15,LingxiaRoad,FenghuangCommunity, FuyongStreet,Bao'anDistrict,Shenzhen,China EUTname:PROJECTOR Brandname:N/A Modelnumber:HY370 Seriesmodelnumber: HY300,HY300pro,HY300ULTRA,HY310,HY320,HY320mini, HY330,HY330pro,HY340,HY350,HY360,HY360F,HY360M, HY370ULTRA,HY380,HY390,A10,A10pro FCCID:2AUAY-HY370 IssuedBy Companyname:BTFTestingLab(Shenzhen)Co.,Ltd. Address: Plant101,201and301,Building1,Block2,TantouIndustrialPark, TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Reportnumber:BTF260414R00903 Teststandards:47CFRPart15.247 Testconclusion:Pass Dateofsamplereceipt:2026-04-14 Testdate:2026-04-14to2026-05-06 Dateofissue:2026-06-03 Preparedby:Approvedby: ChrisLiu/Project engineer Ryan.CJ/EMCManager Note:Allthetestresultsinthisreportonlyrelatedtothetestingsamples.Whichcanbeduplicatedcompletelyforthelegalusewithapprovalof applicant;itshallnotbereproducedexceptinfullwithoutthewrittenapprovalofBTFTestingLab(Shenzhen)Co.,Ltd.,Alltheobjectionsshouldbe raisedwithinthirtydaysfromthedateofissue.Tovalidatethereport,youcancontactus. ReportNumber:BTF260414R00903 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page2of96 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 RevisionHistory VersionIssueDateRevisionsContent R_V02026-06-03Original Note: Oncetherevisionhasbeenmade,thenpreviousversionsreportsareinvalid. ReportNumber:BTF260414R00903 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page3of96 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 TableofContents 1Introduction.........................................................................................................................................................4 1.1LaboratoryLocation....................................................................................................................................4 1.2LaboratoryFacility......................................................................................................................................4 1.3Announcement............................................................................................................................................4 2ProductInformation............................................................................................................................................5 2.1ApplicationInformation...............................................................................................................................5 2.2ManufacturerInformation...........................................................................................................................5 2.3FactoryInformation.....................................................................................................................................5 2.4GeneralDescriptionofEquipmentunderTest(EUT).................................................................................5 2.5TechnicalInformation..................................................................................................................................6 3SummaryofTestResults...................................................................................................................................7 3.1TestStandards............................................................................................................................................7 3.2UncertaintyofTest......................................................................................................................................7 3.3SummaryofTestResult..............................................................................................................................7 3.4Additionsto,deviations,orexclusionsfromthemethod............................................................................7 4TestConfiguration..............................................................................................................................................8 4.1TestEquipmentList....................................................................................................................................8 4.2TestAuxiliaryEquipment............................................................................................................................9 4.3TestModes..................................................................................................................................................9 4.4TestChannelofEUT.................................................................................................................................10 4.5Testsoftware.............................................................................................................................................10 5EvaluationResults(Evaluation)......................................................................................................................11 5.1Antennarequirement.................................................................................................................................11 5.1.1Conclusion....................................................................................…

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ReportNumber:BTF260414R00903 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page51of96 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 -6dBBandwidthNVNTax202412MHz -6dBBandwidthNVNTax202437MHz ReportNumber:BTF260414R00903 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page52of96 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 -6dBBandwidthNVNTax202462MHz -6dBBandwidthNVNTax402422MHz ReportNumber:BTF260414R00903 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page53of96 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 -6dBBandwidthNVNTax402437MHz -6dBBandwidthNVNTax402452MHz ReportNumber:BTF260414R00903 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page54of96 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 MaximumPowerSpectralDensityLevel ConditionMode Frequency (MHz) ConductedPSD (dBm) DutyFactor (dB) TotalPSD (dBm) Limit(dBm)Verdict NVNTb2412-8.900-8.908Pass NVNTb2437-7.420-7.428Pass NVNTb2462-9.370-9.378Pass NVNTg2412-12.030.1-11.938Pass NVNTg2437-11.860.11-11.758Pass NVNTg2462-12.720.1-12.628Pass NVNTn202412-12.750.1-12.658Pass NVNTn202437-11.610.15-11.468Pass NVNTn202462-12.780.12-12.668Pass NVNTn402422-15.630-15.638Pass NVNTn402437-14.020-14.028Pass NVNTn402452-15.500-15.508Pass NVNTax202412-14.630.12-14.518Pass NVNTax202437-13.620-13.628Pass NVNTax202462-14.560-14.568Pass NVNTax402422-17.130-17.138Pass NVNTax402437-15.890-15.898Pass NVNTax402452-16.390-16.398Pass ReportNumber:BTF260414R00903 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page55of96 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 TestGraphs PSDNVNTb2412MHz PSDNVNTb2437MHz ReportNumber:BTF260414R00903 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page56of96 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00…

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