PROBLEM TO BE SOLVED: To provide a lightning-protection coaxial cable, capable of disconnecting its indoor side from its outdoor side, without influencing over the frequency used in a wireless communication apparatus, or capable of disconnecting the coaxial cable at a predetermined position to interrupt DC component from the outdoor side to the indoor side.;SOLUTION: The lightning-protection coaxial cable is constituted of a first coaxial cable connected to an antenna disposed outdoors; a second coaxial cable connected to an apparatus disposed indoors; a first capacitive means disposed in between the central conductor of the first coaxial cable and that of the second coaxial cable; and a second capacitive means disposed in between the outdoor conductor of the first coaxial cable and that of the second coaxial cable.;COPYRIGHT: (C)2011,JPO&INPIT
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