2ACYW-F27Personal FM Transmitter

FCC INFORMATION (additional) 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. Note: 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. Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.

SHENZHEN UNICHAIN TECHNOLOGY CO.,LTD Address:5/F, Block17, Lishan Industrial Park, Nanshan District, Shenzhen, China

SHENZHENUNICHAINTECHNOLOGYCO.,LTD 5/F,Block17,LishanIndustrialPark,NanshanDistrict,Shenzhen, Guangdong,China FCCConfidentialityRequest Number:CF303 Version:V05 Date:21-05-2012 (Permanentoralsocalledlongtermconfidentialityisthenormalmethodtokeepcertaindocuementsconfidential,andmayapplyto schematics,blockdiagrams,operationaldescriptionandbillofmaterials.) To:FederalCommunicationsCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 Pursuantto47CFRSection0.459(a)&(b),we, (theapplicant/grantee) CompanynameSHENZHENUNICHAINTECHNOLOGYCO.,LTD Address5/F,Block17,LishanIndustrialPark,NanshanDistrict CityShenzhen,Guangdong CountryChina requestforthiscertificationfilingunder: GranteeCodeProductNumber FCCID:2ACYW-F27 tomaintainpermanentconfidentialityforthefollowingdocumentssubmittedwithinthisapplication: (pleasecrosswhatisapplicable,oraddotherdocuments,providethefilenameanddescription) ExhibitFileNameDescription XOperationalDescriptionexplainingthefunctioningoftheblockdiagram XBlockDiagramsshowingthesystematicbuildingblocksoftheEUT XSchematicsDiagramsshowingcomponents,theirvaluesandinterconnection XBillofMaterialsListofcomponentsusedonthePCB’softheEUT Abovematerialscrossedcontainsecrets,proprietaryandtechnicalinformation,whichwouldcustomarilybeguardedfrom competitorsunder47CFR,section0.457(d)(2).Disclosureorpublicationoranyportionofthiscompanyconfidentialmaterial tootherpartiescouldcausesubstantialcompetitiveharmandprovideunjustifiedbenefitsforcompetitors.Weunderstandthat pursuantto47CFRsection0.457(d)(1)(ii)disclosureoftheapplicantandallaccompanyingdocumentationwillnotbemade beforethedateofthegrant.Thedocumentsindicatedasconfidentialabove,arenotpubliclyavailableelsewhere. Attestation: CityandCountry:Date:Name: (thismustbeaperson) Function:Signature: (orofficialcompanystamp) Shenzhen,Guangdong, China 2015-04-13JENNYJIANGSlesManager

SHENZHENUNICHAINTECHNOLOGYCO.,LTD 5/F,Block17,LishanIndustrialPark,NanshanDistrict,Shenzhen, Guangdong,China FCCAuthorizationLetter Number:CF304 Version:V03 Date:11-08-2013 We, (theapprovalholder) CompanynameSHENZHENUNICHAINTECHNOLOGYCO.,LTD Address5/F,Block17,LishanIndustrialPark,NanshanDistrict CityShenzhen,Guangdong CountryChina declarethatthefollowingrepresentative(agent): Name(person)FrankZhang CompanynameATATestingTechnologyServiceCo.,Ltd. Address3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict, CityShenzhen CountryChina isherebyauthorizedtoapplythefollowingequipmentforcertificationonourbehalf: ProductDescriptionFMTRANSMITTER TypeorModel(s)F27 TradenameorBrand(s)N/A WealsoauthorizeTeleconformity(Mr.M.Koop,ManagerCertification,Address:Rietven31,7534NHEnschede,the Netherlands)toapplyandsignthisapplicationforcertification,registrationorfilingonourbehalf(asrepresentativeagentor certifier). Attestation: CityandCountry:Date:Name: (thismustbeaperson) Function:Signature: (orofficialcompanystamp) Shenzhen,Guangdong, China 2015-04-13JENNYJIANGSalesManager

ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150413006FPage:1of1 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com Photographs–ExternalPhoto

Labelandlabellocation Label: FMTRANSMITTER ModelNO.:F27 BT:88.1MHz~107.9MHz FCCID:2ACYW-F27 Labellocation: Labellocation

ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150413006FPage:1of3 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com Photographs–InternalPhoto ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150413006FPage:2of3 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150413006FPage:3of3 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com

ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150413006FPage: 1 of 19 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com FCCTestReport(FMTX) FCCID:2ACYW-F27 Applicant:SHENZHENUNICHAINTECHNOLOGYCO.,LTD 5/F,Block17,LishanIndustrialPark,NanshanDistrict,Shenzhen, China. SampleDescription ProductName:FMTRANSMITTER ModelNo.:F27 Trademark:N/A ReceiptDate:2015-04-08 TestDate:2015-04-09to2015-04-30 IssueDate:2015-04-30 TestStandard(s):FCCCFRTitle47Part15SubpartCSection15.239 Conclusions:PASSED* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. Test/WitnessEngineer : Approved&Authorized : Thisreportdetailstheresultsofthetestingcarriedoutononesample.Theresultscontainedinthistest reportdonotrelatetoothersamplesofthesameproduct.Themanufacturershouldensurethatallproducts inseriesproductionareinconformitywiththeproductsampledetailedinthereport. ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150413006FPage:2of19 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com Contents CONTENTS..................................................................................................................................................2 1.GENERALINFORMATION..................................................................................................................3 1.1.ClientInformation.....................................................................................................................3 1.2.GeneralDescriptionofEUT(EquipmentUnderTest)........................................................3 1.3.BlockDiagramShowingTheConfigurationofSystemTested.........................................4 1.4.DescriptionofSupportUnits..................................................................................................4 1.5.ExternalI/OCable...................................................................................................................4 1.6.DescriptionofTestMode........................................................................................................4 1.7.TestInstrumentsList...............................................................................................................5 1.8.LaboratoryLocation.................................................................................................................6 2.TESTSUMMARY...................................................................................................................................6 3.ANTENNAREQUIREMENT..................................................................................................................8 3.1.StandardRequirement............................................................................................................8 3.2.AntennaConnectedConstruction.........................................................................................8 4.CONDUCTEDEMISSIONTEST..........................................................................................................9 4.1.TestStandardandLimit..........................................................................................................9 4.2.TestSetup.................................................................................................................................9 4.3.TestProcedure.........................................................................................................................9 4.4.TestData.................................................................................................................................10 5.20DBOCCUPYBANDWIDTHTEST................................................................................................11 5.1.TestStandardandLimit........................................................................................................11 5.2.TestSetup...............................................................................................................................11 5.3.TestProcedure.......................................................................................................................11 5.4.TestData.................................................................................................................................11 6.SPURIOUSEMISSION........................................................................................................................14 6.1.TestStandardandLimit........................................................................................................14 6.2.TestSetup...............................................................................................................................14 6.3.TestProcedure.......................................................................................................................15 6.4.TestData.................................................................................................................................15 ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150413006FPage:3of19 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com 1.GeneralInformation 1.1.ClientInformation Applicant:SHENZHENUNICHAINTECHNOLOGYCO.,LTD Address: 5/F,Block17,LishanIndustrialPark,NanshanDistrict,Shenzhen,China. Manufacturer:SHENZHENUNICHAINTECHNOLOGYCO.,LTD Address: 5/F,Block17,LishanIndustrialPark,NanshanDistrict,Shenzhen,China. 1.2.GeneralDescriptionofEUT(EquipmentUnderTest) ProductName:FMTRANSMITTER ModelsNo.:F27 Trademark:N/A Product Description : OperationFrequency:88.1MHz~107.9MHz ChannelSeparation:100kHz NumberofChannel:199Channels ModulationType:FM AntennaType:IntegralPCBAntenna AntennaGain:0dBi PowerSupply:InputDC12V-24VDC Note: (1)Foramoredetailedfeaturesdescription,pleaserefertothemanufacturer’sspecificationsorthe User…

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ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150413006FPage:1of2 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com Photographs–TestSetup ATATestingTechnologyServiceCo.,Ltd. ReportNo.:ATA150413006FPage:2of2 3/F.,Bldg.5,FusenTechnologyPark,HangchengRoad,Xixiang,Bao’anDistrict,Shenzhen,China Tel:(86)-0755-23498786Fax:(86)-0755-29765125www.ata-test.com