User's Manual

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AdvancedRFTechnologies,Inc.  30
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3.1.2 RFU(ADX‐H‐RFU‐x)
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DL OUTUL IN
HARD FAIL
DL SIG LOW
S O FT FA I L
POWER
ADX -H-RFU-P DL I N UL O UT
DPX
ADX -H- RFU-P
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Figure3‐7 RFUFront&RearView
 Functionsandfeatures
‐ ProvideRFinterfacewithBTS
‐ EachRFUhasindependentgaincontrolandfiltering
‐ Modulartypeandhotswappable
‐ SupportsduplexportorsimplexTX&RXports
‐ Easilysupportadditionalfrequencybandsby
addingasingleRFU
‐ Reducescomplexityandoverallequipmentsize
 Specifications
‐ Size:12.8x6.2x2.8inches
‐ Weight:7.3lbs
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3.1.2.1 LEDs
RFUhasLEDsonthefrontpanelasshowninFigure3‐8.
HARD FAIL
DL SIG LOW
S O FT FA I L
POWER
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Figure3‐8 RFULED
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Table3‐2 RFULEDSpecifications
ADXDAS‐Module Specifications
Power SolidGreen ModulepowerisON.
OFF ModulepowerisOFF.
SoftFail SolidYellow SoftFailalarmexistsintheRFU.
SolidGreen NoSoftFailalarmsarepresentintheRFU.
HardFail SolidRed HardFailalarmexistsintheRFU.
SolidGreen NoHardFailalarmsarepresentintheRFU.
DLSIGLOW SolidYellow WhenDLinputsignallevelislowerthanthedefinedthreshold
level.(defaultthresholdvalue:‐5dBm)
SolidGreen WhenDLinputsignallevelisupperthanthedefinedthreshold
level.