Toa WT-4800 User manual

PASSWORD®SERIES
UHF WIRELESS
MICROPHONE
SYSTEMS
HIGHLIGHTS
Applications
A/V Rentals
Bingo Halls
Boardrooms
Community Centers
Fitness Clubs
Hotels
Houses of Worship
Presenters
Restaurants
Schools
Theatres
Features
Professional Wireless
Microphone Systems
Frequency-Agile —
Sixty-Four Channels
UHF Band (692 - 722 MHz)
UpTo Sixteen Simultaneous
Systems
On-Board Scanner
True Diversity Reception
Handheld And Lapel
Microphone Systems
Ten Hours Continuous
Transmitter Operation from
One Nine Volt Battery
FCC and UL Listed
Five Year Warranty
TOA PASSWORD® SERIES
WIRELESS MICROPHONE SYSTEMS
combinecuttingedgewirelesstechnologywith
userbenefitssuchasfastsetup,simpleopera-
tion,andreliableperformance.Thesystemsare
frequency-agilewithsixty-fouruser-selectable
channelsintheuncrowdedUHFband(692-722
MHz)withsimultaneousoperationofupto
sixteensystems.
TheWT-4800TrueDiversityReceiverhasan
on-boardscannerandthreesquelchtypes,
carrier,noiseandtone-key,toensurequiet,
interference-freeoperation.Otherreceiver
featuresincludeAntennaLoopoutputsforanten-
nadistributionforuptotwoadditionalreceivers
andaconvenientMix-Injackfor
connectingtheaudiooutputofasecond
WT-4800orothersource.Receiveroptions
includetheMB-WT3andMB-WT4Rack-Mount
KitsforsingleordualWT-4800mountinginonly
one19"rackspace,theWD-4800Antenna
DistributorandtheYW-4500RemoteAntenna.
Password®transmitteroptionsincludethe
WM-4200HandheldMicrophoneandthe
WM-4300LapelMicrophonewithBodypack.
Bothoffertenhoursofoperationfromonenine
voltbattery,lowbatteryindicationandadjustable
sensitivity.TheWM-4300bodypackalsohasa
recessedon/offswitchtopreventaccidental
shut-off,amini-XLRjackforalternativemic
elementsandrotatablelapelandbodypackclips
forversatilemounting.
Password®SerieswirelesssystemsareFCCandUL
listedandarebackedbyafiveyearwarranty.
PASSWORD®SYSTEMS
Password-H Handheld Mic,Receiver and Rack-Mount Kit
Password-L Lapel Mic and Bodypack,Receiver and Rack-Mount Kit
Password-HL Handheld/Lapel Combo,One Receiver and Rack-Mount Kit*
PASSWORD®OPTIONAL ACCESSORIES
MB-WT3 Rack-Mount Kit for OneWT-4800 (1 RU)
MB-WT4 Rack-Mount Kit forTwoWT-4800 (1RU)
WD-4800 Antenna Distributor for up to Four WT-4800 (1RU)
YW-4500 Remote Antenna
*Eachreceiversupports onetransmitteratatime.

SPECIFICATIONS PASSWORD® SERIES
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ModelNo. WT-4800
FrequencyRange 692-722MHz
SelectableChannels 64 (4Banksx16Channels)
ReceivingSystem Doublesuper-heterodyne
DiversityMethod TOAspacediversity
S/NRatio Greaterthan110dB(A-weighted)
HarmonicDistortion Lessthan1%
FrequencyResponse 100Hz-12kHz,±3dB
ReceivingSensitivity Greaterthan80dBS/Nratio
(20dBµVinput,40kHzdeviation)
SquelchMethods Carrier,NoiseandToneKey
SquelchSensitivity 18-40dBµVvariable
ToneKeyFrequency 32.768kHz
ChannelCheck ScanseachBank(1-4)foravailablefrequencies
AudioOutputs  Connectors:
XLR-3-31(male),balanced(Pin#2Hot)
1/4"phonejack,unbalanced
 Level:
MIC:-60dBV(1mV)
LINE:-20dBV(100mV)
 OutputImpedance:600Ω
*MIC/LINESwitchaffectsbothoutputs.
MixInput  Connector:1/4"phonejack(unbalanced)
 Level:-20dBV(100mV)
 InputImpedance:10kΩ
AntennaInput 75Ω,BNC
PhantompowerforYW-4500antenna,9VDC,30mA
AntennaOutput 75Ω,BNC(0dBgain),allowsantennalooping
toadditionalWT-4800's(twomax.)
DigitalControlI/O Computerinterface(TOAServiceCentersonly)
Indicators  LCD:Audio,RF
 LED:ANTA/B,AFPEAK(3dBbelowclipping)
Controls Menu/Enter,Power,RF/AF/Next,Volume
PowerRequirement ACmains(usingsuppliedAC-DCadapter)
PowerConsumption 250mA(12VDC)
OperatingTemperature +14°Fto+122°F(-10°Cto+50°C)
Finish Resin,black
Dimensions(WxHxD) 8.27"x1.76"x7.09"(210mmx44.6mmx180mm)
Weight 5.2lbs.(2.35kg)
Accessories (2)whipantenna,(1)AC-DCadapter(120VAC,60Hz)
Options  MB-WT3Rack-MountKitforoneWT-4800
 MB-WT4Rack-MountKitfortwoWT-4800(sidebyside)
 WD-4800DiversityAntennaDistributorforuptofour
WT-4800
 YW-4500RemoteDipoleAntenna
64ChannelFrequency-Agile
On-BoardScanner
TrueDiversityReception
TwoDetachableAntennasIncluded
ThreeSquelchTypes(Carrier,NoiseandTone-Key)
AntennaLoopOutputs
OutputVolumeControl
RFandAFMeters
Outputs:BalancedXLR-MandUnbalanced1/4"PhoneJack
Mic/LineSwitch
Mix-InJack
FrontPanelLCD,AntennaandPeakLEDs
OptionalRack-MountKits:
MB-WT3(OneWT-4800)
MB-WT4(TwoWT-4800)
AlsoCompatibleWithScout®SeriesTransmitters:
WM-4210,WM-4220,WM-4310,WM-4310Aand
WM-4310H(16ChannelFrequency-Agile)
WT-4800
TRUE
DIVERSITY
RECEIVER
WT-4800
DIMENSIONAL DRAWING
Side View
Front View
Rear View
7.08
1.75
8.26
ANT A
INOUT
ON
POWER
OFF
-20dBV
2HOT
COLD
(BALANCED)
13
(UNBALANCED)
MIX IN(10k ohms)
OUTPUT(600 ohms)
MIC
-60dBV-20dBV
LINE
LEVEL
REMOTE
(UNBALANCED)
MENU ENTER
ANT
BA PEAK
AF
DC IN
12-18V
ANT B
OUTIN
100
VOLUME
DIVERSITY WIRELESS TUNER WT-4800
270mA(max)
RF AF NEXT

SPECIFICATIONS PASSWORD® SERIES
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ModelNo. WM-4200 WM-4300
Description Handheld LapelMicrophonew/
Microphone Bodypack
(Speech/Vocal)
MicrophoneElement Dynamic,cardioid Electretcondenser,cardioid
MaximumInputLevel 145dBSPL 120dBSPL
TransmissionMethod FrequencyModulation(F3E)
FrequencyRange 692-722MHz
SelectableChannels 64 (4Banksx16Channels)
RFCarrierPower Lessthan50mW
MaximumDeviation ±40kHz
TransmissionDistance 492ft.(150m)
(freefield,withWT-4800)
ModulationSystem PLLSynthesizer
ToneFrequency 32.768kHz
Battery 9V(6LR61)x1,minimum10hoursoperation
(alkalinetype)
Indicator PowerLED-flashestoindicatelowbatterylevel(<6VDC)
Antenna 1/4wavehelicalantenna
Controls PowerOn/Off(recessed),Bank/ChannelSelect,
Sensitivity
CableLength — 4.76ft.(1.45m)
Operating +14°Fto+122°F(-10°Cto+50°C)
Temperature
Finish Resin,rubber Resin,coating
coating
Dimensions 2.06"dia.x11"L 2.44"Wx5.59"Hx1.26"D
(52.2mmx279.4mm) (62mmx142mmx32mm)
Weight(withbattery) 0.60lbs.(270g) 0.33lbs.(150g)
Accessories StandAdapter LapelClip(Rotates360°)
Frequency-adjustscrewdriver,storagecase
64ChannelFrequency-Agile
OptimizedforSpeechandVocals/Singing
DynamicMicElement
Unidirectional,CardioidPattern
LowHandlingNoise
TenHoursContinuousOperationfromOneNine
VoltBattery
LowBatteryIndication
MicClipandCarryingPouchIncluded
AlsoCompatibleWithScout®SeriesWT-4810Portable
Receiver(16ChannelFrequency-Agile)
WM-4300
LAPEL
MICROPHONE
WITH BODYPACK
64ChannelFrequency-Agile
Hands-freeOperation
ElectretCondensorMicElement
Unidirectional,CardioidPattern
AdjustableInputSensitivity
TenHoursContinuousOperationfrom
OneNineVoltBattery
LowBatteryIndication
RecessedOn/OffSwitch
Mini-XLR(TA-4FCompatible)
Connector
RotatingBodypackandLapelClips
MicClipandCarryingPouch
Included
AlsoCompatibleWithScout®Series
WT-4810PortableReceiver
(16ChannelFrequency-Agile)
WM-4200
HANDHELD
MICROPHONE
Channel select SW
Bank select SW
Audio level control
1.77 9.22
Indicator
Power ON OFF SW
2.05
B
D
C
A
E
10F
789
HI
LO
2
3
4
56
1
3
2
4
LEVEL
BANK CHANNEL
ON
OFF
DIMENSIONAL DRAWINGS
WM-4200 WM-4300
Rear ViewSide View
Inside battery cover
Front View
Top View
Indicator Windscreen
Clip
TA-4F
4.01
5.59
2.44
0.92
Channel select SW
Audio level control
Bank select SW
Power ON OFF SW
(push lock)
1.25
TOA Corporation

SPECIFICATIONS PASSWORD® SERIES
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ModelNo. WD-4800
FrequencyRange VHF/UHF
AntennaInputs BNC,75Ω,Twoeachonfrontandrearpanels(paralleled)
AntennaOutputs BNC,75Ω,Eightoutputs(fourfromeachfront/rear-panel
antennainput),9VDC/25mAforYW-4500antenna
DCPowerSupply Fouroutputs(12VDC)forWT-4800
Indicator PowerLED
Controls PowerOn/Off,VoltageSelect
PowerRequirement ACmains(120/230VACselectable)
OperatingTemperature +14°Fto+122°F(-10°Cto+50°C)
Finish Steel,black
Dimensions(WxHxD) 16.54"x1.73"x8.02"(420mm x44mm x203.8mm)
Weight 7.83lbs.(3.55kg)
Accessories (1)Powercord,(4)DCcable
Option MB-15BRack-MountKit
ModelNo. YW-4500
FrequencyRange 680-880MHz,UHF
AntennaGain Greaterthan8dB
V. S. W. R. Lessthan3
OutputImpedance 75Ω
RecommendedCable RG-6U:115ft.(35m)max.
RG-11U:164ft.(50m)max.
MountingHolePitch 3.29"(83.5mm)(onegangelectricalbox)
PowerRequirement 7-12VDC(suppliedfromWT-4800orWD-4800)
CurrentConsumption Lessthan24mA
OperatingTemperature +14°Fto+122°F(-10°Cto+50°C)
Finish AESresin,off-white
Dimensions(WxHxD) 4.13"x5.51"x4.96"(105mm x140mm x126mm)
Weight 0.66lbs.(300g)
WD-4800
ANTENNA
DISTRIBUTOR
AntennaandDCPowerDistributionforupto
FourWT-4800's
TwoParalleledFrontandRearPanelAntennaInputs,
EightAntennaOutputs,BNC-Type
UsewithWhipAntennas(IncludedwithWT-4800)
orTwoYW-4500’s
FourDCCablesIncluded
OptionalRack-MountKit,ModelMB-15B
YW-4500
REMOTE
ANTENNA
Fixed-MountDipoleAntennaforPermanentInstallation
Provides8dBGain
UsewithWT-4800orWD-4800
CableTypeandMaximumConnectionDistance:
RG-6/U-115ft.(35m)
RG-11/U-165ft.(50m)
Rear View
Front View
Side View
1.73
0.38
16.53
11.94
11
(75W)
(75W)
(75W)
(75W) ANT INPUT A
TOA Corporation ENGINEERED IN JAPAN,ASSEMBLED IN TAIWAN
ON
OFF
POWER
ANTENNA DISTRIBUTER WD-4800
(75W)
B
ANT OUTPUT AANT INPUT B
ANTENNA INPUT
250mA13V
120V
VOLTAGE SELECT
230V
A
TUNER POWER SUPPLY
120V 230V 60Hz 25W
ANTENNA DISTRIBUTER model WD-4800
ANT OUTPUT B
WD-4800 YW-4500
DIMENSIONAL DRAWINGS
MB-WT3/WT4
245
482
465
31.8
44
8.5
2-6É10
30
2
195
190
Bracket A
Stay
31.8
8.5
44
35
2-6É10
2
Bracket stopper
Bracket B
4 3
195
190
Bracket A + Stay Bracket B + Bracket stopper
Side View
off center.
* Mounting holes are 0.47 in.
Rear View
Mounting Diagram
Front View
Bottom View
5.51 4.56 4.72
3.34
3.34
4.13 4.96
3.28
0.47
Electrical box (available from others)

PASSWORD® SERIES
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SPECIFICATIONS
PASSWORD® FREQUENCIES
Bank1 Bank2 Bank3 Bank4
Wireless Frequency USUHFTV Frequency USUHFTV Frequency USUHFTV Frequency USUHFTV
Channel (MHz) Channel (MHz) Channel (MHz) Channel (MHz) Channel
0 692.125 51 692.325 51 692.525 51 692.725 51
1 692.475 51 692.675 51 692.875 51 693.075 51
2 692.925 51 693.125 51 693.325 51 693.525 51
3 693.475 51 693.675 51 693.875 51 694.075 51
4 694.125 51 694.325 51 694.525 51 694.725 51
5 695.025 51 695.225 51 695.425 51 695.625 51
6 696.475 51 696.675 51 696.875 51 697.075 51
7 698.225 52 698.425 52 698.625 52 698.825 52
8 700.125 52 700.325 52 700.525 52 700.725 52
9 702.775 52 702.975 52 703.175 52 703.375 52
A 703.875 52 704.075 53 704.275 53 704.475 53
B 706.625 53 706.825 53 707.025 53 707.225 53
C 709.725 53 709.925 53 710.125 54 710.325 54
D 713.925 54 714.125 54 714.325 54 714.525 54
E 716.125 55 716.325 55 716.525 55 716.725 55
F 720.975 55 721.175 55 721.375 55 721.575 55
Note:
Password®wirelesssystemsoperateintheUHFfrequencybandof692-722MHz,thesameasUSTVChannels51to55.Interferencemayoccurfrom
existingTVchannelswithinthisband,dependingonproximitytotheTVtransmittertower.Simultaneousoperationofuptosixteensystemsispossi-
blefromwithinanyoneofBanks1to4.IfalloftheaboveTVChannelsareactiveinyourarea,pleasecontactTOAtoarrangeforanalternativecus-
tomrangeoffrequencies(additionalcharge).
POLAR PATTERNSWM-4300 BODYPACK
CONNECTOR PINOUT
ConnectorType Mini-XLR(TB-4M,acceptsTA-4F)
Pin1 Ground
Pin2 +5VDC
Pin3 Audio(15kΩ)
Pin4 Audiowith+5VDC(2.2kΩtoDC)
WM-4300
WM-4200

WirelessMicrophoneSystem
Thewirelessmicrophonesystemshallbeofprofes-
sionalqualitywithanoperatingfrequencyrangeof
692to722MHzwith64selectablechannelsand
simultaneousoperationofuptosixteensystems.
Thetransmissionmethodshallbefrequencymodu-
lation(F3E)usingaPLL-basedmodulationsystem.
RFcarrierpowershallbenogreaterthan50mW.
Transmissiondistanceasmeasuredinfreefieldshall
be492ft.(150m).ThesystemshallbeFCCandUL
listedwithafiveyearmanufacturer'swarranty.
WirelessReceiver
Thewirelessreceivershallhave64selectablechan-
nelsandabuilt-inscannerfunctiontoscantheRF
environmentandindicateavailablechannels.The
receivingmethodshallbedoublesuper-heterodyne
usingantennaswitchingdiversity.Specifications
shallincludeaS/Nratioofgreaterthan110dB
(A-weighted),harmonicdistortionoflessthan1%
andfrequencyresponseof100Hz-12kHz,±3dB.
Thereceivingsensitivityshallbegreaterthan80dB
with20dBµVinputand40kHzdeviation.Squelch
typesshallbecarrier,noiseandtonekeywitha
variablesquelchsensitivityof18-40dBµVanda
32.768kHztonekeyfrequency.Thereceivershall
havetwoantennainputs,eachwithBNC-type
connectors,75ohmimpedanceand9VDC,30mA,
availableforremoteantennas.Theunitshallalso
havetwoantennaoutputs,withBNC-typeconnec-
tors,75ohmimpedance,and0dBgain,toprovide
antennadistributiontoamaximumoftwoaddition-
alreceivers.Theaudiooutputsshallbebalancedtype
withXLR-Mjack,andunbalancedtypewith1/4"
phonejack,bothwithanoutputimpedanceof600
ohmsandswitchablesensitivitybetweenMIC
(-60dBV/1mVandLINE(-20dBV/100mV).
AMixInput,unbalancedtypewith1/4"phonejack
withaninputimpedanceof10kohmsandsensitivity
of-20dBV/100mVshallallowtheconnectionof
theoutputofasecondreceiverorotheraudiosource
tobemixedwiththemainreceiveroutputsignal.
ThefrontpanelshallincludeanLCDforRFandAF
meteringaswellasfrequencysettingandscanner
functions.FrontpanelLED'sshallincludeANTA/B
andanAFPEAKthatlightsat3dBbelowclipping.
FrontpanelcontrolsshallincludeMenu/Enter,Power,
RF/AF/NextandVolume.Thewirelessreceivershall
bepoweredfromtheACmainsusingasupplied
AC-DCadapterwithapowerconsumptionof250mA
(12VDC).Theunitshalloperatewithinatemperature
rangeof+14°Fto+122°F(-10°Cto+50°C).Unit
constructionshallbeblackresinwithdimensionsof
8.27"Wx1.76"Hx7.09"D(210mmx44.6mmx
180mm)andweightof5.2lbs.(2.35kg).Included
accessoriesshallbetwowhipantennasandan
externalAC-DCadapter(120VAC,60Hz).Uptotwo
unitsshallberack-mountableinonestandard19"
rackheightwithanoptionalrack-mountkit.
WirelessMicrophoneTransmitters
Thehandheldwirelessmicrophonetransmittershall
bedynamictypewithacardioidpatternandcapable
ofamaximuminputlevelof145dBSPL.Thelapel
microphonewithbodypackshallbeelectretcon-
densertypewithacardioidpatternandbecapable
ofamaximuminputlevelof120dBSPL.Thetrans-
missionmethodshallbefrequencymodulation(F3E)
withaPLL-basedmodulationsystemoperatingin
thefrequencyrangeof692-722MHzwith64
selectablechannels.TheRFcarrierpowershallbeno
greaterthan50mWwithmaximumdeviationof
±40kHzandatonekeyfrequencyof32.768kHz.
Theunitsshalloperateforaminimumof10hours
usinga9V(6LR61),alkalinetypebattery.Apower
LEDshallglowcontinuouslytoindicatenormal
operationandflashtoindicatelowbatterylevel
(<6VDC).Thetransmittershallutilizea1/4wave
helicalantenna.Transmittercontrolsshallinclude
PowerOn/Off,FrequencyBank/ChannelSelectand
InputSensitivityAdjust.Thebodypackshallincludea
TB-4MtypeinputconnectorcompatiblewithTA-4F
typeandarotatableattachmentclip.Thetransmit-
tersshalloperatewithinatemperaturerangeof
+14°Fto+122°F(-10°Cto+50°C).Thetransmit-
tersshallbeconstructedofblackresinwithan
additionalrubbercoatingonthehandheldtransmit-
ter.Dimensionsshallbe2.06"dia.x11"L(52.2mmx
279.4mm)forthehandheldtransmitterand2.44"
Wx5.59"Hx1.26"D(62mmx142mmx32mm)
forthelapelbodypacktransmitter.Thelapelmicro-
phonecablelengthshallbe4.76ft.(1.45m).
Theweight(withbattery)shallbe0.60lbs.(270g)
(handheld)and0.33lbs.(150g)forthelapel/body-
pack.Includedaccessoriesshallbeafrequency-
adjustscrewdriverandstoragecase,standadapter
(handheld)androtatablelapelclip(lapel/bodypack).
AntennaDistributor
Theantennadistributorshallbesuitableforusein
boththeVHFandUHFfrequencyranges.Theunit
shallhavetwoparalleledantennainputsoneachof
thefrontandrearpanelswithBNC-typeconnectors,
75ohmimpedanceand9VDC/25mAavailablefor
remoteantennas.Theunitshallhaveeightrear
panelantennaoutputs,fourfromeachfront/rear-
panelantennainput,BNC-typeconnectorand75
ohmimpedance.FourrearpanelDCoutputs,12
VDC,shallbeavailableforpoweringcompatible
wirelessreceivers.Thefrontpanelshallinclude
PowerOn/OffandPowerLED.Theantennadistribu-
torshallbepoweredfromtheACmains(120/230
VACselectable).Theunitshalloperatewithina
temperaturerangeof+14°Fto+122°F(-10°Cto
+50°C).Unitconstructionshallbeblackpainted
steelwithdimensionsof16.54"Wx1.73"Hx8.02"
D(420mmx44mmx203.8mm)andweightof
7.83lbs.(3.55kg).Includedaccessoriesshallbeone
IECpowercordandfourDCcables.Theunitshallbe
rack-mountableandoccupyonestandardrack
heightwithanoptionalrack-mountkit.
RemoteDipoleAntenna
Theremotedipoleantennashallbesuitableforuse
intheUHFfrequencyrangeof680-880MHz.The
antennagainshallbegreaterthan8dBwithaV.S.
W.R.oflessthan3.Theoutputimpedanceshallbe
75ohmwithanoperatingdistanceof115ft.(35m)
maximumusingRG-6Ucableor164ft.(50m)max-
imumusingRG-11Ucable.Theantennapower
requirementshallbe7-12VDCwithcurrentcon-
sumptionoflessthan24mAsuppliedfromthe
wirelessreceiverorantennadistributor.Theunit
shallhaveamountingholepitchof3.29"(83.5
mm).Theoperatingtemperatureshallbe+14°Fto
+122°F(-10°Cto+50°C).Unitconstructionshall
beAESresin,off-whitewithdimensionsof4.13"W
x5.51"Hx4.96"D(105mmx140mmx126mm)
andweightof0.66lbs.(300g).
ThediversitywirelessreceivershallbetheTOAWT-4800.
ThewirelesshandheldmicrophoneshallbetheTOA
WM-4200.
Thewirelesslapelmicrophonewithbodypackshallbethe
TOAWM-4300.
TheantennadistributorshallbetheTOAWD-4800.
TheremotedipoleantennashallbetheTOAYW-4500.
Thewirelessdiversityreceiverrack-mountkitshallbethe
TOAMB-WT3/MB-WT4.
Thediversityantennadistributorrack-mountkitshallbe
theTOAMB-15B.
ARCHITECT’S& ENGINEER’S
SPECIFICATIONS
Specificationssubjecttochangewithoutnotice.
Password®andScout®areregisteredtrademarksofTOAElectronics,Inc.
©2004TOAElectronics,Inc.
TOA Electronics, Inc.
601 Gateway Boulevard
Suite 300
South San Francisco,CA 94080
Tel:[phone] Fax:[phone]
www.toaelectronics.com
TOA Canada Corp.
Tel:[phone] Fax:[phone] LiteratureOrder#: L-Password