Dongguan Digital AV Technology WUS14 WIFI Module User Manual WUS AC14 V 01

Dongguan Digital AV Technology Corp., Ltd. WIFI Module WUS AC14 V 01

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WUS14 User Manual HTML Version

Users Manual

1



WUS‐AC14USERMANUAL



2



CONTENTS

　Introduction.........................................................................................................................................3

　Specifications.......................................................................................................................................3

　Wi‐Fidriverinstallation–LinuxOS......................................................................................................4

　RegulatoryWarningStatements.........................................................................................................5

　IntegratorInstructions........................................................................................................................7



3

 INTRODUCTION



Thewirelessdual‐bandWUS‐AC13USBinterfaceadapterdeliverspowerfulwirelessACtechnologytoyour

hostdevices.SimplyplugtheadapterintoanavailableUSBinterface,throughtthewaferconnector,andthen

connecttoa2.4GHzora5GHzwirelessnetworktoaccessasecure,high‐speedInternetconnectionatupto

300Mbpsorupto433Mbpsrespectively.Withtheintegrateddual‐bandtechnology,Wi‐Fiinterferencewillbe

reducedtomaximizethroughputforafasterdataconnection.



 SPECIFICATIONS



ItemDescriptions

External

Interfaces

Wi‐Fi:

IEEE802.11a/b/g/n/acstandards

Supports2.4GHzor5GHzfordual‐bandwirelessoperation

2x2MIMOwithtwospatialstreamswithadatarateofupto866Mbps(AC900)

Antenna:U.FLconnectors&Stamphole

Connectorsand

Buttons

2xU.FLconnectorsforWi‐Fi

PowerSupply3.3VDCfromUSBInterface

DimensionsModuleSize:40.5mmx23mm

EnvironmentalOperatingTemperature:0°Cto50°C

Regulatory

Certification

FCC,IC,CE,TELEC

voltageregulator

MT7662U DC3.3VinputviaWi‐FiTXmode:800mA

Wi‐FIRXmode:350mA







Inthe

Forex

Build



I‐FIDRIVE

terminaland

ample,cdCE

river:make

RINSTALLA

navigatetot

MT7662U_C

ION–LIN

efolderwh

FG80211.

XOS

rethedriverfileislocated.



1. In

2. R



 R



Fede

Thisd

includ

Thise

Part1

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energ

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movetheU

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uipmenthas

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renceinare

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cethatmay

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ules.Theseli

identialinst

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ithadministr

thenre‐ins

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auseundesir

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llation.This

sedinaccord

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rttheUSBad

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terferenc

ules.Operati

,and(2)thi

doperation.

complywith

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ancewithth

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aptertoacti

Statemen

nissubject

devicemust



helimitsfor

ereasonable

nerates,uses

instructions

install

atethenewly

:

othefollowi

acceptanyin

ClassBdigi

protectiona

andcanradi

maycauseh

installeddri

gtwocondit

terferencere

aldevice,pu

ainstharmf

teradiofreq

rmfulinterf



er.

ions:(1)

ceived,

suantto

l

ency

renceto

6

However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipment

doescauseharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturningthe

equipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyone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.



FCCCaution:Anychangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliance

couldvoidtheuser’sauthoritytooperatethisequipment.

Thistransmittermustnotbeco‐locatedoroperatinginconjunctionwithanyotherantennaortransmitter.

FCCIDLabelonthefinalsystemmustbelabeledwith“ContainsFCCID:2AGM4‐WUS14”

RadiationExposureStatement:

TheproductcomplywiththeFCCportableRFexposurelimitsetforthforanuncontrolledenvironmentand

aresafeforintendedoperationasdescribedinthismanual.ThefurtherRFexposurereductioncanbe

achievediftheproductcanbekeptasfaraspossiblefromtheuserbodyorsetthedevicetoloweroutput

powerifsuchfunctionisavailable.TheDeviceshouldatleast20cmseparationdistanceaywayfromthe

humanbody



IndustryCanadastatement:

ThisdevicecomplieswithRSS‐210oftheIndustryCanada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.

CedispositifestconformealanormeCNR‐210d’IndustrieCanadaapplicableauxappareilsradioexemptsde

licence.Sonfonctionnementestsujetauxdeuxconditionssuivantes:(1)ledispositifnedoitpasproduirede

brouillageprejudiciable,et(2)cedispositifdoitacceptertoutbrouillagerecuycomprisunbrouillagesusceptible

deprovoquerunfonctionnementindesirable.

7



 INTEGRATORINSTRUCTIONS



　PartNumber:WUS‐AC14



　FCCID:2AGM4‐WUS14

IC:20960‐WUS14



1. AdditionalRegulatoryConformanceTestingand/orSubmissions

RequiredbytheIntegrator



TheglobalmodularcertificationsapplytoradioconformancefortheModuleonly.



TheOEMintegratorisresponsibleforadditionalsystem‐levelEMI/EMCandProduct

SafetytestingandcertificationthatappliesintheU.S.andothercountriestothehost

systemcontainingtheModule.Thisincludes,butisnotlimitedto,Federal

CommunicationsCommission(“FCC”)Part15ClassBDigitalEmissions,andETSIEN

301489‐17.



Thesesystem‐levelEMCtestsaretobedonewiththeModuleinstalledand

includedinthescopeofthesubmission.



Someofthecountriesforwhichmodularcertificationsareprovidedrequire

additionalsubmissions,authorizationsorimportpermissionbythesystem‐vendoror

importer.Theintegratorisresponsiblefortheseadditionalactions.



Bywayofexample,theOEMintegratormusttakeadditionalactionforradio

certificationinthesecountries:



MalaysiaEachimporter/distributorneedstofileforimportpermission

Singapore

Recommenduseofimporter’sownlocalradiodealernumber

Israel

Additionalapprovalcertificaterequiredforimporter

8

Indonesia

CertificateBisrequiredforeachimporter

ChinaModularapprovalnotaccepted.Requiressystemapproval

Brazil

TabletsrequiresystemlevelSARevaluationandsubmissiontoAnatel.

PhilippinesModularapprovalnotaccepted.Requiressystemapproval

Vietnam

Modularapprovalnotaccepted.Requiressystemapproval

Indonesia

Modularapprovalnotacceped.Requiressystemapproval



Modularradiocertificationisnotpossibleinsomecountries.Forsuchcountries,OEMintegrators

mustensureradiocertificationfortheendsystemisobtained,beforeplacingtheproductonthe

market.



2. ALLOWABLEANTENNASTOUSEWITHTHERADIOMODULE

ThemoduleiscertifiedtosupportfollowingexternalPCBantennaswithIPEXconnector.

Table1AllowedMaximumGain(dBi),IncludingAntennaCableLoss



9



WARNING:Useofotherantennatypesorthesametypeofexternalantennawithhighergain

isnotallowedwithoutadditionaltestingandappropriateFCCapproval.



3. ANTENNAPLACEMENTINSIDETHEHOSTSYSTEMANDRFSAFETY



TheFCCandothercountries’regulatorybodiesimposestrictconditionsandlimitationson

theRFexposurelevelsofendproducts.AcceptableRFexposurelevelsforthisModule

dependontransmitpower,thelocationofthetransmittingantenna(s)insidethehost

system,theexpectedseparationofthetransmittingantennastotheenduser,aswellasif

thereis/arecollocatedRFtransmitter(s)inthesamehostsystem.OEMintegratorsmust

takegreatcaretoensureeachhostsystemcomplieswiththeapplicableRFexposure

requirements.



4. SIMULTANEOUSTRANSMISSIONWITHOTHERINTEGRATEDORPLUG‐INRADIOS



TheFCCimposesconditionsandlimitationswhenadditionalradio(s)areco‐locatedinthe

samehostsystemastheModulewithcapabilitytotransmitsimultaneously.Thedetailed

rulesfromtheFCCaredescribedinvariousKnowledgeDatabasepublicationsthatmaybe

foundusingtheinstructionsbelow.Co‐locatingotherradiossuchasanintegratedorplug

inWirelessWAN/cellularradiowiththemodulerequiresadditionalevaluationand

possiblysubmissionforauthorizationfromtheFCC.



10

Becausetherulesarehighlydependentonthecharacteristicsoftheparticularradiosthat

areco‐locatedandsimultaneouslytransmitting,theOEMintegratorshouldseekguidance

fromaknowledgeabletestlaborconsultanttodetermineifadditionaltestingandFCC

certificationisrequired.Inthiscase,failuretoevaluateandfollowtherequiredFCC

procedureswillinvalidatetheFCCcertificationoftheModuleandendsystem.



TodownloadtheFCCrulesforcollocatedradios:



1. https://apps.fcc.gov/oetcf/kdb/index.cfm



2. Enter616217inthe‘publicationnumber’searchbox



3. DownloadlatestapplicableversionofKDB616217document.



Forexpertadviceregardingcollocationrules,werecommendyoucontactan

FCC‐approved



TelecommunicationCertificationBody(“TCB”)::



4. https://apps.fcc.gov/oetcf/kdb/index.cfm.



5. Chooseyourcountryandorstatefromthepull‐downlist.



6. ScrollthroughthesearchresultsandchooseaTCBcontactfromwhichtoseekadvice.



5. MODULEMAYNOTBEINSTALLEDBYENDUSERS



FCCrulesrequirethisModuletobeinstalledinhostsystemsatthefactorybytheOEM

integrator.Thus,endusersofthesystemmaynotinstalltheModule.Therefore,thehost

productuserinstructionsmustnotadvisetheenduseronhowtoaccessorremovethe

Module.AdditionalFCCauthorization/filingisneededtoallowenduserinstallationofradio

modules.



11

6. REQUIREDLABELINGONTHEOUTSIDEOFTHEHOST



NOTE:Explanatorytextinredfontmustnotbeincludedinthefinallabel.



5.1 FCC



TheFCCrequiresalabelontheoutsideofthehostsystemvisibletotheend

user.Examplewordingis:



Contains:



FCCID:XXX‐XXXXXXX

IC:XXXXX‐XXXXXX

(ReplaceX’swithactualIDsfoundinsection2).



　 TheFCCrequiresalogosignifyingemissionscomplianceontheoutsideofthehostsystem.

AdditionaloptionsareavailableforplacementoftheFCClabelonthehost.Pleaserefer

totheFCCKnowledgeDatabaseKDB784748foundat

https://apps.fcc.gov/oetcf/kdb/index.cfm.



NOTE:TheIntegratorisresponsibletoperformFCCPart15ClassBdigitalemissions

testingontheendsystemwiththeradioModuleinstalled.TheFCClogobelowshouldnot

beaffixedunlesstheOEMintegratorhasobtainedthenecessaryPart15approval,e.g.,

self‐declarationofconformity.



12

IfthehostsystemisapprovedtoFCCClassBdigitalemissionslimitsunderagrantof

certificationissuedbyaTCB,theFCCIDnumbershownonthegrantshouldbeusedonthe

labelinsteadoftheFCClogobelow.



5.2 EuropeanCommunityR&TTE



TheEuropeanCommunityR&TTEDirectiverequirestheCEMarkingshownbelowon

theoutsideofthehostANDontheoutsideoftheshippingcontainer/packaging:



TheEuropeanCommunityR&TTEDirectivealsorequiresthefollowingnotetoconsumers

ontheoutsideoftheshippingcontainer/packaging:



ImportantNotice:ThisproductisaRadioLAN

deviceoperatingin2.4&5GHzbandsfor

HomeandOfficeuseintheE.E.A.Stateswith

restrictiveusearehighlightedingrey.Referto

userdocumentationfordetails.



BE CH



FR GB



HU IT

ISLI LT LU



PT



NOTE:TheIntegratorisexpectedtotranslatethetextinthisSectionintotheappropriate

locallanguagesfortheEuropeancountriesinwhichtheproductwillbemarketedorsold.



5.3 FCClabelingontheModule

13



TheIntegratormustensurethattheFCCID(asindicatedinsection2)isaffixedonthe

Modulealongwithothercountrycertificationnumbersandlogosasdescribedherein.



NOTE:TheModuleODMmayaffixregulatorylabelingattimeofModulemanufacturing.

However,theOEMIntegratormustensuretheModulelabeliscomplete,correctand

applicableforallcountriestowhichthehostsystemistobeimported,marketed,orsold.



RFExposureInformationandStatement

ThisequipmentcomplieswithFCCandICradiationexposurelimitssetforthforanuncontrolledenvironment.

Thisequipmentshouldbeinstalledandoperatedwithminimumdistanceof20cmbetweentheradiatorand

yourbody.Thistransmittermustnotbeco‐locatedoroperatinginconjunctionwithanyotherantennaor

transmitter.

RFexposureassessmenthasbeenperformedbelowtoprovethatthisunitwillnotgeneratetheharmfulEM

emissionabovetherreferencelevelasspecifiedinECCouncilRecommendation(1999/519/EC).The

MaximumPermissibleExposure(MPE)levelhasbeencalculatedbasedonadistanceofd=20cmbetweenthe

deviceandthehumanbody.TomaintaincompliancewithRFexposurerequirement,useproductthat

maintaina20cmdistancebetweenthedeviceandhumanbody.

TheFCCandothercountries’regulatorybodiesimposestrictconditionsandlimitationsontheRFexposure

levelsofendproducts.AcceptableRFexposurelevelsforthisModuledependontransmitpower,thelocation

ofthetransmittingantenna(s)insidethehostsystem,theexpectedseparationofthetransmittingantennas

totheenduser,aswellasifthereis/arecollocatedRFtransmitter(s)intthesamehostsystem.OEM

integratorsmusttakegreatcaretoensureeachhostsystemcomplieswiththeapplicableRFexposure

requirments.

Dongguan Digital AV Technology WUS14 WIFI Module User Manual WUS AC14 V 01

Dongguan Digital AV Technology Corp., Ltd. WIFI Module WUS AC14 V 01

Users Manual

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