Kingwave Technology K71216 2.4GHz GFSK Transceiver module User Manual K71216 manual

Kingwave Technology Co., Ltd. 2.4GHz GFSK Transceiver module K71216 manual

User manual

- 1- K71216 2.4GHz GFSK Transceiver module Manual 1. Introduction K71216 is a 2.4GHz ISM band transceiver. It provides one type of digital modulation GFSK, and on-air data rate support 3Mbps. The proprietary low MAC feature coupled with high-speed multimedia processor enables a very high quality wireless multimedia application and a great interference immunity capability. 2. Pin Assignment 1 5 10 14 ANT PORT
- 2- 3. Installation Putting the module on the carrier board with socket. 4. SPI Digital Interface All configurations of K71216 are defined by the values of register map. The register map can be accessed via SPI digital interface coupled with external MCU. All configuration values need to be properly set into four types of register maps. 5. SPI format
- 3- 6. Dimension NOTICE : The changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, No change to the antenna or the device is permitted. Any change to the antenna or the device could result in the device exceeding the RF exposure requirements and void user’s authority to operate the device. FCC ID Label Graph: 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: If the product is too small to make so many text labels, only need to indicate the FCC ID number on the label, but the above text will be printed in the manual or packaging box. FCC ID : TJI-K71216
4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.FederalCommunicationsCommissionRequirementsTheequipmenthasbeentestedandfoundtocomplywiththelimitsfor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instruction,maycauseharmfulinterferencetoradiocommunication.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of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.THECHANGESORMODIFICATIONSNOTEXPRESSLYAPPROVEDBYTHEPARTYRESPONSIBLEFORCOMPLIANCECOULDVOIDTHEUSER'SAUTHORITYTOOPERATETHEEQUIPMENT.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receiver.(2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.FCCRadiationExposureStatementTheequipmentcomplieswithFCCradiationexposurelimitssetforthforuncontrolledequipmentandmeetstheFCCradiofrequency(RF)ExposureGuidelinesinSupplementCtoOET65.TheequipmenthasverylowlevelsofRFenergythatitisdeemedtocomplywithouttestingofspecificabsorptionratio(SAR)ModularapprovalRFExposure：Thisequipmentmustbeinstalledandoperatedinaccordancewithprovidedinstructionsandtheantenna(s)usedforthistransmittermustbeinstalledtoprovideaseparationdistanceofatleast20cmfromallpersonsandmustnotbeco‐locatedoroperatinginconjunctionwith
5anyotherantennaortransmitter.End‐usersandinstallersmustbeprovidewithantennainstallationinstructionsandconsiderremovingtheno‐collocationstatement.EndProductLabelingThistransmittermoduleisauthorizedonlyforuseindevicewheretheantennamaybeinstalledsuchthat20cmmaybemaintainedbetweentheantennaandusers.Thefinalendproductmustbelabeledinavisibleareawiththefollowing:“ContainsFCCID:TJI‐K71216”.ManualInformationTotheEndUser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module.Theendusermanualshallincludeallrequiredregulatoryinformation/warmingasshowninthismanual.

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