2A6T9-ST-1Wireless Page Turner

ShenzhenOnlynoteTechnologyCo.,LTD ModelDifference Productdescription:WirelessPageTurner Modelname:ST-1 ST-2,ST-3,ST-4,ST-5,ST-6,ST-10,ST-20,ST-30,ST-40,ST-50,ST-60 TradeName:N/A FCCID:2A6T9-ST-1 AllthemodelarethesamecircuitandRFmodule,onlyformodelname. Regards Sincerely Client’ssignature: Client’sname/title:PhilTan(N/A) Contactinformation/address:JinhubuildingC-202-G14,GongyeEastRoad,Minzhistreet,Longhua District,Shenzhen

C5266091_X8_Ed.1 1/1 LetterofAuthorization <ShenzhenOnlynoteTechnologyCo.,LTD> Company:ShenzhenOnlynoteTechnologyCo.,LTD Address:JinhubuildingC-202-G14,GongyeEastRoad,Minzhistreet,Longhua District,Shenzhen ProductName:WirelessPageTurner ModelNumber:ST-1 ST-2,ST-3,ST-4,ST-5,ST-6,ST-10,ST-20,ST-30,ST-40,ST- 50,ST-60 FCCIdentifier:2A6T9-ST-1 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:PhilTanDate:2022-06-13 Title:N/A Signatureofapplicant:

C5266091_X10_Ed.1 1/1 <ShenzhenOnlynoteTechnologyCo.,LTD> OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2022-06-13 Subject:RequestforConfidentiality FCCID:2A6T9-ST-1 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo BlockDiagram Schematics TestReportNoNo TestSetupPhotosNo User’sManual InternalPhotos PartsList/TuneUp RFExposureInfo OperationalDescription CoverLetter(s)NoNo SDRSoftware/SecurityInfoNo Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. Sincerely, Signature: Name:PhilTan Title:N/A

EUTPHOTO(ExternalPhotos)

Labelandlabellocation WirelessPageTurner FCCID:2A6T9-ST-1

EUTPHOTO(InternalPhotos) ※※※※※ENDOFREPORT※※※※※ ANT

FCCID:2A6T9-ST-1 RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093 ， UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForBLE MaxPower(dBm)MaxPower(mW)Frequency(MHz)Min.distance(mm)Calc.thresholdslimit -1.5490.70240250.216983.0 SoaSARtestisnotrequired

Project No.: ZKT-2205263537E Page 1 of 38 FCC TEST REPORT FCC ID:2A6T9-ST-1 Report Number.....................................: ZKT-2205263537E Date of Test ....................................................... : May. 26, 2022 to Jun. 17, 2022 Date of issue ......................................... : Jun. 17, 2 022 Total number of pages .......................... 38 Test Result..........................................: PASS Testing Laboratory............................: Shenzhen ZKT Technology Co., Ltd. Address...............................................: 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ............................. : Shenzhen Onlynote Technology Co., LTD Address ............................................... : Jinhu building C-202-G14, Gongye East Road, Minzhi street, Longhua District, Shenzhen Manufacturer's name ...................... : Shenzhen Onlynote Technology Co., LTD Address...............................................: Jinhu building C-202-G14, Gongye East Road, Minzhi street, Longhua District, Shenzhen Test specification: Standard ................................................ : FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test procedure.....................................: / Non-standard test method................:N/A Test Report Form No. ....................... : TRF-EL-111_V0 Test Report Form(s) Originator ..... : ZKT Testing Master TRF ........................................ : Dated: 2020-01-06 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ..................................... :Wireless Page Turner Trademark ........................................... : N/A Model/Type reference......................: ST-1 ST-2, ST-3, ST-4, ST-5, ST-6, ST-10, ST-20, ST-30, ST-40,ST-50, ST-60 Ratings..................................................: Input: DC 5V or Battery DC 3.7V ProjectNo.: ZKT- 2205263537E Page 2 of 38 Testingprocedureand testinglocation: TestingLaboratory.......................................:ShenzhenZKT TechnologyCo., Ltd. Address............................................................:1/F, No. 101, BuildingB, No. 6, TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China Jim Liu Testedby (name+ signature).......................: Tom Zou Reviewer(name+ signature).......................: LakeXie Approved(name+ signature).......................: ProjectNo.: ZKT- 2205263537E Page 3 of 38 Table of Contents Page 1.VERSION5 2. SUMMARYOF TEST RESULTS6 2.1 TESTFACILITY7 2.2 MEASUREMENTUNCERTAINTY7 3. GENERALINFORMATION8 3.1 GENERALDESCRIPTIONOF EUT8 3.2 DESCRIPTIONOF TESTMODES9 3.3 BLOCKDIGRAMSHOWINGTHE CONFIGURATIONOF SYSTEMTESTED9 3.4 DESCRIPTIONOF SUPPORTUNITS(CONDUCTEDMODE)10 3.5 EQUIPMENTSLISTFOR ALL TESTITEMS11 4. EMC EMISSIONTEST12 4.1 CONDUCTEDEMISSIONMEASUREMENT12 4.1.11POWERLINECONDUCTEDEMISSIONLIMITS12 4.1.2TESTPROCEDURE12 4.1.3DEVIATIONFROMTESTSTANDARD13 4.1.4TESTSETUP13 4.1.5EUT OPERATINGCONDITIONS13 4.1.6TESTRESULTS14 4.2 RADIATEDEMISSIONMEASUREMENT16 4.2.1RADIATEDEMISSIONLIMITS16 4.2.2TESTPROCEDURE17 4.2.3DEVIATIONFROMTESTSTANDARD17 4.2.4TESTSETUP17 4.2.5EUT OPERATINGCONDITIONS18 5.RADIATEDBANDEMISSIONMEASUREMENT23 5.1 TESTREQUIREMENT:23 5.2 TESTPROCEDURE23 5.3 DEVIATIONFROMTESTSTANDARD23 5.4 TESTSETUP24 5.5 EUT OPERATINGCONDITIONS24 5.6 TESTRESULT25 6.POWERSPECTRALDENSITYTEST26 6.1 APPLIEDPROCEDURES/ LIMIT26 6.2 TESTPROCEDURE26 6.3 DEVIATIONFROMSTANDARD26 6.4 TESTSETUP26 ProjectNo.: ZKT- 2205263537E Page 4 of 38 Table of ContentsPage 6.5 EUT OPERATIONCONDITIONS26 6.6 TESTRESULTS27 7. CHANNELBANDWIDTH29 7.1 APPLIEDPROCEDURES/ LIMIT29 7.2 TESTPROCEDURE29 7.3 DEVIATIONFROMSTANDARD29 7.4 TESTSETUP29 7.5 EUT OPERATIONCONDITIONS29 7.6 TESTRESULTS30 8.PEAKOUTPUTPOWERTEST32 8.1 APPLIEDPROCEDURES/ LIMIT32 8.2 TESTPROCEDURE32 8.3 DEVIATIONFROMSTANDARD32 8.4 TESTSETUP32 8.5 EUT OPERATIONCONDITIONS32 8.6 TESTRESULTS33 9. CONDUCTEDBANDEDGEAND SPURIOUSEMISSION34 9.1 APPLICABLESTANDARD34 9.2 TESTPROCEDURE34 9.3 DEVIATIONFROMSTANDARD34 9.4 TESTSETUP34 9.5 EUT OPERATIONCONDITIONS34 10.ANTENNAREQUIREMENT37 11. TEST SETUPPHOTO38 12. EUT CONSTRUCTIONALDETAILS38 Project No.: ZKT-2205263537E Page 5 of 38 1.VERSION Report No.VersionDescriptionApproved ZKT-2205263537ERev.01Initial issue of reportJun. 17, 2 022 ProjectNo.: ZKT- 2205263537E Page 6 of 38 2. SUMMARYOF TEST RESULTS Test proceduresaccordingto the technicalstandards: FCCPart15(15.247), SubpartC Standard Section Test ItemJudgmentRemark FCCpart 15.203/15.247 (c) AntennarequirementPASS FCCpart 15.207AC PowerLine ConductedEmissionPASS FCCpart 15.247(b)(3)ConductedPeakOutputPowerPASS FCCpart 15.247(a)(2)ChannelBandwidth& 99% OCBPASS FCCpart 15.247(e)PowerSpectralDensityPASS FCCpart 15.247(d)BandEdgePASS FCCpart 15.205/15.209SpuriousEmissionPASS NOTE: (1) “N/A ” denotestest is not applicablein this Test Report ProjectNo.: ZKT- 2205263537E Page 7 of 38 2.1 TESTFACILITY ShenzhenZKT TechnologyCo., Ltd. Add.: 1/F, No. 101, BuildingB, No. 6, TangweiCommunityIndustrialAvenue,FuhaiStreet,Bao'an District,Shenzhen,China FCCTest Firm RegistrationNumber:692225 DesignationNumber:CN1299 IC RegisteredNo.: 27033 2.2 MEASUREMENTUNCERTAINTY The reporteduncertaintyof measurementy ± U ， whereexpendeduncertaintyU is basedon a standard uncertaintymultipliedby a coveragefactorof k=2 ， providinga levelof confidenceof approximately95 % 。 No.ItemUncertainty 1 3m camberRadiatedspurious emission(9K Hz- 30M Hz) U=4.5dB 2 3m camberRadiatedspurious emission(30MHz-1GHz) U=4.8dB 3 3m chamberRadiatedspurio…

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