Quantum5x Systems QT300A QT-300A Module User Manual

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QT‐300AModule

UserManual

Rev:1



QT‐300

Revision:1



QT‐300UserManualPage2of11Q5XSystems,Inc.2018

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History

Rev1January2,2018Original





QT‐300

Revision:1



QT‐300UserManualPage3of11Q5XSystems,Inc.2018

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FCCNotices:

Informationtousers:

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.



Warning:ChangesormodificationsnotexpresslyapprovedbyQuantum5XSystemsInc,could

voidtheuser’sauthoritytooperatetheequipment.



QT‐300

Revision:1



QT‐300UserManualPage4of11Q5XSystems,Inc.2018



Innovation,ScienceandEconomicDevelopmentCanada(ISED)

ThisdevicecomplieswithISED’slicense‐exemptRSSs.Operationissubjecttothe

followingtwoconditions:



1.Thisdevicemaynotcauseinterference;and

2.Thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesired

operationofthedevice.



LeprésentappareilestconformeauxCNRd’IndustrieCanadaapplicablesauxappareilsradio

exemptsdelicence.L’exploitationestautoriséeauxdeuxconditionssuivantes:



1.L’appareilnedoitpasproduiredebrouillage;

2.L’utilisateurdel’appareildoitacceptertoutbrouillageradioélectriquesubi,mêmesile

brouillageestsusceptibled’encompromettrelefonctionnement.



CetéquipementestconformeCanadalimitesd'expositionauxradiationsdansunenvironnementnon

contrôlé.Cetéquipementdoitêtreinstalléetutiliséàdistanceminimumde20cmentreleradiateuret

votrecorps.



Thisradiotransmitter(IC:4614A‐QT300A)hasbeenapprovedbyISEDtooperatewiththe

antennatypeslistedbelowwiththemaximumpermissiblegainindicated.Antennatypesnotincluded

inthislist,havingagaingreaterthanthemaximumgainindicatedforthattype,arestrictlyprohibited

forusewiththisdevice.



Leprésentémetteurradio(IC:4614A‐QT300A)aétéapprouvéparIndustrieCanadapourfonctionner

aveclestypesd'antenneénuméréscidessousetayantungainadmissiblemaximal.Lestypes

d'antennenoninclusdanscetteliste,etdontlegainestsupérieuraugainmaximalindiqué,sont

strictementinterditspourl'exploitationdel'émetteur.



Approvedantennaandconnectors



This device operates on a no-protection, no-interference basis. Should the user seek to obtain

protection from other radio services operating in the same TV bands, a radio licence is required.

For further details, consult Innovation, Science and Economic Development Canada’s document

Client Procedures Circular CPC-2-1-28, Voluntary Licensing of Licence-Exempt Low-

Power Radio Apparatus in the TV Bands.

Antenna/Connector

Type

ManufactureConnectorTypeMaxGain

IntegratedAntennaQ5XNA3dBi

SSMAWhipAntennaSamWooElectronicsSSMA0dB



QT‐300

Revision:1



QT‐300UserManualPage5of11Q5XSystems,Inc.2018



Ce dispositif fonctionne selon un régime de non-brouillage et de non-protection. Si l’utilisateur

devait chercher à obtenir une certaine protection contre d’autres services radio fonctionnant

dans les mêmes bandes de télévision, une licence radio serait requise. Pour en savoir plus,

veuillez consulter la Circulaire des procédures concernant les clients CPC-2-1-28, Délivrance

de licences sur une base volontaire pour les appareils radio de faible puissance exempts de

licence et exploités dans les bandes de télévisiond’Innovation, Sciences et Développement

économique Canada.

RFExposureCompliance:

The QT-300 Module is granted with a modular approval for mixed mobile and portable applications. The

module is to be used by Quantum5X in their final products without additional FCC/ISED

(Innovation, Science and Economic Development Canada) certification if they meet the following

conditions. Otherwise, additional FCC/ISED approvals must be obtained.

MobileApplication:

1) Thisequipmentcomplieswithradiationexposurelimitssetforthforanuncontrolled

environment.Thisequipmentshouldbeinstalledandoperatedwithminimumdistance20cm

betweentheradiatorandyourbody.

2) This transmitter must not be co-located or operating in conjunction with any other antenna or

transmitter.

3) To comply with FCC and ISED regulations limiting both maximum RF output power and human

exposure to RF radiation, the maximum antenna gain including cable loss in a mobile-only

exposure condition must not exceed the 3 dBi.

4) For Canada, the EIRP power shall not to be greater than 250mW to meet ISED regulations

(Conducted power plus antenna gain)

PortableApplication:

Thislowpowermodulewhenusedinthespecfiedhostconfiggurationzslistedbelowcomplieswith

applicableRFexposurerequirementsthatmeetFCC/ISEDforaportabledevice,whichareapproved

withthisfiling.Forthisapplicationseethetheoutputpowerreductionsettingsinspecifiationtable

page8.

PlayerMic

AquaMic

Incognito

BeltMic



QT‐300

Revision:1



QT‐300UserManualPage6of11Q5XSystems,Inc.2018



ModuleIntegrationintoHostEndProducts

TheQT‐300AModuleTransmitterhasbeendesignedbyQuantum5XSystemsInc.tobeusedby

Quantum5Xasabuildingblockfortheirwirelessaudiotransmitterproducts.Themodule,asdesigned,is

astandaloneunitthatisreadyforintegrationintofinalformfactorwiththelimitationformobileuseas

specifiedinRFExposurecompliance.Forproperusageofthemodule,themoduleintegratormust

ensurethattheinputpowerandinputaudiosignaldonotexceedthespecifiedlimitsasoutlinedinthe

specificationsection.Failuretodosowillresultindamagetothemodule.

Finalproduct(s)afterintegrationwiththismoduleshallbetestedtocomplywithallapplicableFCC

requirementsandUnintentionalradiators(FCCsection15.107,15.109andISEDICES‐003)before

declaringcompliancetoPart15oftheFCCRulesandISEDICES‐003.

Themoduleintegratormaynot:

1) Alter,modifyorremovethemodulecase.

2) MakechangestotheCircuitCardAssemblyofthemodule.

FailuretocomplywiththeserestrictionswillresultinviolationoftheFCCcertification.



LabelingoftheEndProducts:

Themodulartransmittermustbeequippedwitheitherapermanentlyaffixedlabel.

ThemodulartransmittermustbelabeledwithitsownFCCidentificationnumber,and,iftheFCC

identificationnumberisnotvisiblewhenthemoduleisinstalledinsideanotherdevice,thentheoutside

ofthedeviceintowhichthemoduleisinstalledmustalsodisplayalabelreferringtotheenclosed

module.Thisexteriorlabelcanusewordingsuchasthefollowing:‘‘ContainsTransmitterModule”or

‘‘Contains“.Anysimilarwordingthatexpressesthesamemeaningmaybeused.

BelowareSampleModuleandProductlablesthatmustbeusedfortheModuleandtheProduct.



QT‐300

Revision:1



QT‐300UserManualPage7of11Q5XSystems,Inc.2018



Introduction

TheQT‐300has3,000transmitfrequencies,thestandardfrequencyrangeisfrom470.250to545Mhzin

25Khzsteps.Thereare3userinputs;1)theMicdial,2)theSEL/PWRbuttonand3)anAlphaNumeric16

positiondial.TheMicdialadjustmicrophonegain.TheSEL/PWRbuttonhas2functions,On/Offand

SELforprogramming.Thefrequenciesareprogrammedbyusingthe16‐positiondialandtheSEL

(select)button.TheLEDshowsthecurrentmenu,thechargestatus,thebatterystatusandthe

operatingstatus.

Overview

TheQT‐300hasmultipleparametersthatcanbechangedindifferentmenus.AcombinationoftheSEL

(select)buttonandtheadjacentAlphaNumeric16positiondialareusedtoaccessandmakechangesto

thevariousdeviceparameters.

Thetablebelowoutlineseachmenu:

MenuInputAction

SETFREQ‘A’‐SinglepressAllowsusertoSetthe6frequencydigits.

READFREQ‘B’‐SinglepressReadsthe6digitsofthetunedfrequency.

SETPWR‘C’‐SinglepressAllowsusertoSetRFoutputpowerlevel.

READPWR‘D’‐SinglepressReadsthecurrentRFoutputpowerlevel.

READBATT‘E’‐SinglepressReadsthecurrentbatterypercentage.

READFWVER‘E’‐Doublepress ReadstheFirmwareVersion

‘F’‐UnusedReservedforadditionalfeature.

PoweringOn

Tooperatethetransmitter,pressandholdtheSEL/PWRbuttonfor5seconds.TheLEDwillflashred

thenilluminatesgreentoindicatethetransmitterhaspoweredon.Afterashortdelay,thecolorofthis

LEDwillreflectthecurrentbatterylevelcolor.



QT‐300

Revision:1



QT‐300UserManualPage8of11Q5XSystems,Inc.2018



BatteryLevel

 IftheLEDisilluminatedGreen,thebatteryisfull(100%–66%)approx.8–5hr.

 IftheLEDisilluminatedOrange,thebatteryishalfempty(66%–33%)approx.5–3hr.

 IftheLEDisilluminatedRed,thebatteryisnearlyempty(33%–0%)approx.3–0hr.

AtfullchargetheQT‐300willoperateforapproximately8hoursat100mwofRFpower.Afiner

measurementoftheremainingbatterylifeisavailableundermenuitemE.

SetFrequency

Tochangethefrequency,thesixdigitsofthedesiredfrequencymustbeentered.Toenterthe

frequencyprogrammingmode,turnthedialtoposition‘A’andpresstheSELbutton.TheLEDwillbegin

singleRedflashestoindicateyouarenoweditingthefirstdigitofthefrequencysetting.Thefirstsetof

numbers(470.XXX)willbeindicatedbySingleFlashesthesecondset(XXX.025)byDoubleFlashes.

 SingleFlash=SF

 DoubleFlash=DF

 RapidFlash=error‐arapidRedFlashindicatesthefirstdigitiswrong,itcanonlybe4,5,or6.If

it'sarapidGreenFlashthentheseconddigitisoutofrange,etc.

Toprogramin470.025Mhz,turnthedialtoposition‘A’,presstheSELbutton,thendothefollowing;

Red‐SF‐turndialto5‐pressSELbutton

Green‐SF‐turndialto7‐pressSELbutton

Orange‐SF‐turndialto5‐pressSELbutton

‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐

Red‐DF‐turndialto0‐pressSELbutton

Green‐DF‐turndialto2‐pressSELbutton

Orange‐DF‐turndialto5‐pressSELbutton

ThelastSELbuttonpresscompletestheprogrammingstepsandthenewfrequencyisset.TheLEDwill

resumedisplayingthebatterystatusandthetransmitterisnowoperatingonthenewfrequency.

Iftheuserinputsanumberthatisnotwithinthetunablerangeorisnota25kHzstep,thetransmitter

willnotallowtheusertoproceeduntilavalidnumberisinput.Uponentryofanincorrectdigit,theLED

blinkpatternwillchangetoarapidflashinthecolorofthecurrentdigitbeingedited.Tocontinue,the

usermustselectavalidnumberonthedialandpresstheSELbuttonagain.

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QT‐300

Revision:1

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QT‐300UserManualPage9of11Q5XSystems,Inc.2018

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Ifthereisnouserinputfor10seconds,whileinanyoftheprogrammingmodes,thetransmitterwill

timeoutandreturntoitsprevioussettingsandtheLEDwillresumedisplayingthebatterystatus.

DisplayFrequency

Toviewthecurrentfrequency,turnthedialtotheletter‘B’andpresstheSELbutton.TheLEDwill

displaythesixdigitsofthefrequencythetransmitteriscurrentlytunedto.

Forexample,thetransmitteristunedto525.025MHz.

 TheLEDwillflashRed5timestoindicatethefirstdigitis5.

 Afterashortpause,theLEDwillflashGreen7timestoindicatetheseconddigitis7.

 Afterashortpause,theLEDwillflashOrange5timestoindicatethethirddigitis5.

 Afterashortpause,theLEDwillbesolidRedfor1secondtoindicatethefourthdigitis0.

 Afterashortpause,theLEDwillflashGreen2timestoindicatethefifthdigitis2.

 Afterashortpause,theLEDwillflashOrange5timestoindicatethethirddigitis5.

Oncethesixthdigithasbeendisplayed,theLEDwillresumedisplayingthebatterystatus.

SetOutputPower

Tosettheoutputpower,turnthedialtotheletter‘C’andpresstheSELbutton.TheLEDwillbegin

flashingtripleRedFlashestoindicateyouarenoweditingtheoutputpower.Thereare5different

outputpowerlevelsthatcanbeset:10mW,25mW,50mW,100mWand250mWforNorthAmerican

StandardModeor3differencelevelthatcanbeset:10mW,25mW,50mWforEuropeanMode.



Tosettheoutputpowerto100mW,turnthedialto4andpress

theSELbutton.

WhentheSELbuttonispressed,thenewRFOutputPowerwillbe

programmedandtheLEDwillthenresumedisplayingthebattery

status.

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OutputPowerEnteredValue

10mW1

25mW2

50mW3

100mW4

250mW5

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QT‐300

Revision:1

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QT‐300UserManualPage10of11Q5XSystems,Inc.2018

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DisplayOutputPower

Todisplaytheoutputpower,turnthedialtotheletter‘D’andpresstheSELbutton.TheRedLEDwill

flashthenumberthatisrelatedtotheoutputpower.Forexample,iftheoutputpowerissetto100mW,

theLEDwillflashRed4times.

BatteryLevel

Todisplaythecurrentbatterylevel,turnthedialtotheletter‘E’andpresstheSELbutton.TheLEDwill

blinkred1to10times.10blinksindicate100%batteryremainingand1blinkindicates10%battery

remaining.

DisplayFirmwareVersion

Toviewthecurrentfirmwareversion,turnthedialtotheletter‘E’anddoublepresstheSELbutton.The

LEDwilldisplaythe3digitsofthecurrentfirmwareversion.

Forexample,thefirmwareversionis0.2.2.

 TheLEDwillturnonRedsolidfor1secondtoindicatethefirstdigitis0.

 Afterashortpause,theLEDwillflashGreen2timestoindicatetheseconddigitis2.

 Afterashortpause,theLEDwillflashOrange2timestoindicatethethirddigitis2.

Oncethethirddigithasbeendisplayed,theLEDwillresumedisplayingthebatterystatusafterashort

pause.



MicGain

ThereisaMicdialontheleftsideoftheQT‐300thathasarangeof‐20dBto+20dB.Toincreasethe

Microphonegain,turnthedialclock‐wise.TodecreasetheMicgain,turnthedialcounter‐clock‐wise.0

dBislocatedatthemid‐pointofthedialandisindicatedonthecase.

PoweringOff

Topoweroffthedevice,pressandholdtheSELbuttonfor5seconds.TheLEDwillturnredthenoffto

indicatethedevicehasbeenpoweredoff.



QT‐300

Revision:1



QT‐300UserManualPage11of11Q5XSystems,Inc.2018

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Specifications

TechnicalDataUHFRadio

RFCarrierFrequencyRange:470.025–545MHz

WorkingRange–500m(lineofsight,outdoorsforasinglesystem)

Note:ActualworkingrangedependsonRFsignalabsorption,reflectionandinterference

Antennaimpedance:50ΩImpedance

RFPowerOutput:seetablebelow



Item#ProductNameMaxRFPower

1QT‐300Module250mw

2PlayerMic(BodyMountedOnly)100mw

4AquaMic(BodyMountedOnly)250mw

7Incognito(BodyandheadMounted)100mw

9BeltMic(BodyMountedOnly)250mw



Antennaimpedance:50ΩImpedance

TechnicalDataQT‐300AModule

PowerRequirements:3.7V

CurrentDrain:140mA

MaxInputAudioSignal:1VRMS

AudioGainAdjustmentRange:‐20dB–20dB

OverallDimensions:31mmX12.9mmx52mm(Batteryontopofmodule)

NetWeight:dependsonmodel



Quantum5x Systems QT300A QT-300A Module User Manual

Quantum5x Systems Inc. QT-300A Module

Users manual

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