Assembly Instructions

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2. 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,andit’scompliedwithFCCpart
15.247.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transmitter,performsomeinvestigativemeasurementsto
confirmthattheresultingcomposite
systemdoesnotexceedthespuriousemissionslimitsorbandedgelimits(e.g.,wherea
differentantennamaybecausingadditionalemissions). 
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b. Thetestingshouldcheckforemissionsthatmayoccurduetotheintermixingof
emissionswiththeothertransmitters,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
shouldnotassumethatbecausethemodul artransmitteriscertifiedthatthey donothave
anyresponsibilityforfinalproductcompliance.
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c. Iftheinvestigationindicatesacomplianceconcernthehostproductmanufactureris
obligatedtomitigatetheissue.Hostproductsusingamodulartransmitteraresubjecttoall
theapplicableindividualtechnicalrules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hasbeencorrected.
BelowarestepsforTXverification：rx0 //Rx:Disabled
Setchannel //setchannelto1,2,3,4~10etc.
setpower110//setTxpowerto11dBm
setTxStream1 //startcontinuousmodulatedTx
setTxStream0 //stopcontinuousTx
Note:Thismoduleonlyhasonekind
ofmodulationtype,
OQPSK.Thephysicalrateis250Kbps.
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d. TheClassAorClassBcompliancecheckintheend‐productwhichusesNARFmodule
accordingtoFCCpart15Bshouldbecheckedwiththeend‐produc t.