1.3SupportedSystemCongurations
Table1-1BaseRadio/ReceiverModulesandFunction(cont'd.)
GTR8000BaseRadio
Description
TransceiverOptionCardAnoptionalboardthatattachestothecontrol
boardofthetransceiver.Providesaninternal10
MHzfrequencyreference.Forconventionalbase
radio/receiveroperationitalsoprovidestheanalog
interfacesandwildcardI/Os.Thetransceiveroption
cardisavailableintwocategories:
•OCXO(OvenControlledCrystalOscillator)
•TCXO(TemperatureCompensatedCrystal
Oscillator)
Fan
Providesintermittentforcedaircoolingforthepower
amplierandtransceivermodules.
*=NotapplicableintheGPW8000Receiver.
1.3SupportedSystemCongurations
TheGTR8000BaseRadioisavailableinthefollowingsystemarchitectures:
•HighPerformanceData(HPD)
•TrunkedIPSimulcastSubsystems(IV&D)
•TrunkedSingle-SiteRepeaterConguration(IV&D)
•CentralizedConventionalArchitectures
•DistributedConventional(Subsystem)Architecture
•ASTRO
®
3.1ConventionalSystem
•AnalogOnlyConventionalSystem
1.3.1SupportedFrequenciesforTrunkedIV&Dand
ConventionalArchitectures
TheGTR8000BaseRadioandGPW8000Receiverareavailableinthefollowingfrequencybands:
•700,800MHz(700MHzanalogconventionalisnotavailablewithintheU.S.A.orCanada)
•UHFR1(380–435MHz)
•UHFR2(435–524MHz)
•VHF(136–174MHz)
RFDSinformationprovidedinthisdocumentationpertainstotheRFDSequipmentsuppliedbyMotorola.
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