标签: as399x

AS399x_ROGER_Hardware-Description_v1-5HardwareDescriptionofAS399x“ROGER”-UHFRFIDReaderSystemDemoKitReferenceRev1.5March2010ProprietaryandConfidential11Introduction..........................................................................................................22HardwareDescriptionUHFboard......................................................................112.1Schematic.................................................................................................................11Topmounted............................................................................................................................122.2Toplayer..................................................................................................................122.3Bottomlayer..............……