RG型同轴电缆一览表.pdf

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1、MIL-C-17FUL1354/1478CoaxialCableSignaltransmissioninelectronicapplicationsanddatacommunicationsischanginginadramaticway.Cablesnowhavetoaccommodatefastersignalspeedsoverlongerdistanceswithlesssignalloss.Additionally,newshieldingrequirementstomeetFCCRFI/EMIemissioncontrols,tougherfireregulations

2、requiringlowtoxicitymaterialsinplenuminstallationsanddemandsforhighdensitywiringarefactorswhichhavebeenconsideredincreatingmanyofournewcoaxialanddatacableproducts.TheWondorfulproductsinthissectionaredesignedtomeettheseneedsforsafeandreliabletransmissionofvoice,videoordata.RG-8/UUniversalspecif

3、icationNumberassignedCopperconductorMeansgovernmentPEinsulationPERadiofrequencyPVCjacketPVCBraidshieldCopperconductorPEinsulationPEPVCjacketPVCBraidshieldCopperconductorPEinsulationPEPVCjacketPVCBraidshield9MIL-C-17FUL1354UL1478CoaxialCable#Attenuationismeasuredat100MHzNCPVCNon-contaminatingpo

4、lyvinylchlorideBC-BarecopperwirePEPolyethyleneTCTinnedcopperwireLDPEPECCSCoppercoatedsteelwireLDPEFPEPVCPolyvinylchloride10JISC3501•Conductor:Solidorstrandedcopperorcoppercoatedsteelwire•Insulation:PE•Shield:Braidofbarecopper•Jacket:ColorcodedPVC•Lowlossesandlowpropagationdelays•Crosstalkkeptt

5、ominimum•ForcommunicationandsignalcontrolsystemsCopperconductorBraidshieldPVCjacketpvcPEinsulation3C-2VCSStrandedwireconductorCoppercoatedsteelwireconductorSinglebraidedouterconductorDoublebraidedouterconductorSolidPEdielectriccoreCharacteristicimpedance75Characteristicimpedance50Approx.diamet

6、erofdielectriccoreBC-BarecopperwireCCS-CoppercoatedsteelwireLDPE-PolyethylenePE12