Motorola GTR 8000 - Page 224

GTR8000BaseRadio
4SelectthefollowingvaluesintheTransmitquadrantoftheRFControlSettingswindow:
a.SelectInboundReservedforBurstType.
b.SelectaModulationType.
TheselectionshouldbeamodulationtypefromHPDReceiveSensitivity1%BERspecications,
whichinclude:
•64QAM(QuadratureAmplitudeModulation)
•16QAM
•QPSK(QuadraturePhaseShiftKeying)
See1.9GTR8000BaseRadio/GPW8000ReceiverSpecications,page1-12.
c.SelectTDOforSyncMode.
d.Select0.153StdforPattern.
5SelectFreeRunforSyncModeintheReceive(Expected)quadrantoftheRFControlSettingswindow.
6SelectthefollowingvaluesintheupperleftquadrantoftheRFControlSettingswindow:
a.ClicktheRFGenFreqeldandusethenumberbuttonsonthefrontoftheservicemonitortoenteravalue.
ThevalueenteredshouldbewithintheFrequencyRangespecicationfortheHPDbaseradio
congurationbeingtested.See1.9GTR8000BaseRadio/GPW8000ReceiverSpecications,
page1-12.
b.ClicktheRFGenLeveleldandenteradBmvalue,dependingonthelengthofcablebetweentheservice
monitorandthebaseradio.
ThevalueenteredshouldmatchtheReceiveSensitivity1%BERspecicationsforyourHPDbase
radiosconguration,fortheModulationTypeyouselected.See1.9GTR8000BaseRadio/GPW
8000ReceiverSpecications,page1-12.
c.Select1fromthedrop-downlistforPilotSyncCode(PSC).
7MinimizetheRFControlSettingswindow,byclickingtheupperleftcornerofthewindow.
Stepresult:TheminimizedRFControlSettingswindowisvisibleatthetopofthescreenaslongasall
subscreensareminimized.SeeFigure5-24.ModulationTypeisnotvisibleintheminimizedRFControl
SettingswindowbutdisplayswithBurstTypeandPSCatthebottomofthescreen.
5-546871022P86-A-November2012