TheJuneauFrontPlane192CHCircuitBoardAssemblyconsistsoftypeAandtypeBconnectors,semiconductordiodeandfrontplane.Themainfunctionofthefrontplaneistomapeachandeveryprobesignalchanneltothesystemrec eivechannel(MRXboard)andtothetransmitchannel(GTXboard).Thissuppliescouplingdiodestoelectricallyisolatetransmitchannelsfromthereceivingchannels.Thisfrontplanecircuitboardisattachedtothecard usingscrews.Thecardracksaidsthefrontplaneandcards.Itsuppliesallthecardguides,cardlocks.Forthesystemfunctionality,theessentialhardwareiscarriedbythecircuit board.ThematerialusedforPCBpossessgoodthermalreliability.ItisbeingusedinULLOGIQS8,ULLOGIQE9,ULLOGIQE10,CTLightSpeed3. t,ULVolusonE8,MRSignaHDxt1.5T ,ULVividE90,ULABUSInveniaGENII,ULLOGIQP9,ULLOGIQE9and other applications.