Nokia Flexi Multiradio BTS - RF Module Input Voltage Range; RF Module Output Power

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TheallowedcrosssectionofindividualDCwiresis6-25mm
2
(10-4AWG)attheDC
terminal.Itisrecommendedthat25mm
2
(4AWG)wiresarecappedtoavoidloose
strands.IfthickerDCwiresarerequired,thenanFSEC/FSESorotherIP65DC
distributionboxisrequiredtoreducethecablethicknessatthemodule.
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RecommendedDCcablelengths,thicknesses,andtypeareprovidedinthesection
FeederlesssiteandDistributedsitesolutionrequirements.
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TheDCconnectorhasthreescrewterminals.Theouterterminalsarefor(+)and(-)
wires.ThemiddleterminalisforgroundingtheshieldedDCcablebraid.
RF Module input voltage range
w
NOTICE:Thismaterialisbasedonpreliminaryinformationwhichisavailable
priortogeneralavailabilityandissubjecttochangeforlaterrelease.
Table13
RFModuleinputvoltagerange
Property Value
Nominalsupplyvoltage -48.0VDC
Nominalinputvoltagerange -40.5VDCto-57.0VDC
Extendedinputvoltagerange
-36.0VDCto-40.5VDC
-57.0VDCto-60.0VDC
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forFRGP,FRHAvoltagerangeis38to60VDC
g
Theminimumstartupvoltageis40.5VDC.
Iftheinputvoltageisbelow/beyondextendedlimits,unitmayshutdown.
RF Module output power
Basictypicalconditions:
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ambienttemperature23°C
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noALDpowerfeedingincluded
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noRETpowerfeedingincluded
Non-committedestimatedvaluespendingoffinalproductHWandSWoptimizationwith
+/-10%margin.ConsumptionfordedicatedWCDMA/LTEoperation(noMCPARF
sharing).
Powerrequirementsandoutputpower FlexiMultiradioBTSRadioModuleandRemoteRadio
HeadDescription
46 DN0951745 Issue:05
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