User's Manual Part 1

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AdvancedRFTechnologies,Inc.  30
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Figure3‐12 ADX‐H‐CHCFront&RearView
 Functions&Features
‐ CombinesDLsignalsreceivedfromeachRFUandfeedsthecombinedsignalstotheADX‐H‐OPT
‐ CombinesULsignalsreceivedfromeachRUandfeedsthecombinedsignaltotheADX‐H‐RFU
‐ Supportsupto8RFUsand(4)AD X‐H‐OPT‐8or(4)ADX‐H‐OPT‐4
‐ Channel Combiner is not connected to VU RFU because VU RFU internally includes 8way combiner for
connectionto8ODUs’VHFports
 Specifications
‐ Size:16.9x12.9x1.7inches
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Weight:11.0lbs
3.1.3.1 RFports
3.1.3.1.1 RFportsatthefrontpanel(DL1toDL8,UL1toUL8)
DL1(toDL8)&UL1(toUL8)RFportsareconnectedtoDLOUT/ULINPortsatthefrontpanelofRFU.
 Receivethe
downlinksignalfromeachRFU
 SplittheuplinksignalreceivedfromODUtoeachRFU
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3.1.3.1.2 RFportsatthebackpanel(DL1toDL8,UL1toUL8)
DL1(toDL8)&UL1(toUL8)RFportsareconnectedtoDLIN/ULOUT
PortsatthebackpanelofOPT.
 TransferthecombineddownlinksignalstoOPT
 ReceivetheuplinksignalfromODU
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3.1.3.2 RFports
3.1.3.2.1 RFportsatthefrontpanel(DL1toDL8,UL1toUL8)
DL1(toDL8)&UL1(toUL
8)RFportsareconnectedtoDLOUT/ULINPortsatthefrontpanelofRFU.
 ReceivethedownlinksignalfromeachRFU
 SplittheuplinksignalreceivedfromODUtoeachRFU
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3.1.3.2.2 RFportsatthebackpanel(DL1toDL8,UL1to
UL8)
DL1(toDL8)&UL1(toUL8)RFportsareconnectedtoDLIN/ULOUTPortsatthebackpanelofOPT.
 TransferthecombineddownlinksignalstoODU
 ReceivetheuplinksignalfromODU
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3.1.4 OpticDistributionUnit(ADX‐H‐ODU+ADX‐
RACK‐ODU)
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