Data Sheet

- 19 -
OEM/Integrators Installation Manual
List of applicable FCC rules
Thismodulehasbeentestedandfoundtocomplywithpart15.247requirementsforModularApproval.
Summarize the specific operational use conditions
ThismodulecanbeappliedinhouseholdelectricalappliancesaswellasTVandIPcamera.The
inputvoltagetothemoduleshouldbenominally2.97‐3.63VDC,typicalvalue3.3VDCandthe
ambienttemperatureofthemoduleshouldnotexceed85℃.
Limited module procedures
N/A
Trace antenna designs
N/A
RF exposure considerations
ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforanuncontrolledenvironment.
Ifthedevicebuiltintoahostasaportableusage,theadditionalRFexposureevaluationmaybe
requiredasspecifiedby§2.1093.
Antennas
ThemodulehasonePCBantennaandtheantennagainis0dBi.
Label and compliance information
Whenthemoduleisinstalledinthehostdevice,theFCCIDlabelmustbevisiblethroughawindowon
thefinaldeviceoritmustbevisiblewhenanaccesspanel,doororcoveriseasilyre‐moved.Ifnot,a
secondlabelmustbeplacedontheoutsideofthefinaldevicetha
tcontainsthefollowingtext:
“ContainsTransmitterModuleFCCID: 2AOE2‐REX3B”or“ContainsFCCID:2AOE2‐REX3B”.
TheFCCIDcanbeusedonlywhenallFCCIDcompliancerequirementsaremet.
Information on test modes and additional testing requirements
a) Themodulartransmitterhasbeenfullytestedbythemodulegranteeontherequirednumberof
channels,modulationtypes,andmodes,itshouldnotbenecessaryforthehostinstallertore‐testall
theavailabletransmittermodesorsettings.Itisrecommendedthatthehostproductmanufacturer,
installingthemodulartrans
mitter,performsomeinvestigativemeasurementstoconfirmthatthe
resultingcompositesystemdoesnotexceedthespuriousemissionslimitsorbandedgelimits(e.g.,
whereadifferentantennamaybecausingadditionalemissions).
b) Thetestingshouldcheckforemissionsthatmayoccurduetotheintermixingofemissionswiththe
othertransmi
tters,digitalcircuitry,orduetophysicalpropertiesofthehostproduct(enclosure).This
investigationisespeciallyimportantwhenintegratingmultiplemodulartransmitterswherethe
certificationisbasedontestingeachoftheminastand‐aloneconfiguration.Itisimportanttonotethat
hostproductmanufacturersshouldnotassumethatbe
causethemodulartransmitteriscertifiedthat
theydonothaveanyresponsibilityforfinalproductcompliance.
c) Iftheinvestigationindicatesacomplianceconcernthehostproductmanufacturerisobligatedto
mitigatetheissue.Hostproductsusingamodulartransmitteraresubjecttoalltheapplicableindividual
technicalrule
saswellastothegeneralconditionsofoperationinSections15.5,15.15,and15.29tonot
causeinterference.Theoperatorofthehostproductwillbeobligatedtostopoperatingthedeviceuntil
theinterferencehavebeencorrected,Zigbee testingusingQRCTinFTMmode.