BIAS-T APPARATUS AND CENTER CONDUCTOR OF THE SAME

摘要

Disclosed is a bias-T apparatus in a mobile communication system. The bias-T apparatus comprises: a housing having an input connector and an output connector integrally formed at both ends of the housing, a housing hole formed through central portions of input and output connectors, and a fixing hole formed inside of an upper central portion of the housing, the input connector being connected to transceiver system, the output connector being connected to an antenna; and a center conductor assembly connected to input and output connectors for providing electric connection for the bias-T apparatus. The center conductor assembly includes a first center conductor having a reception hole extending longitudinally from one end of the first center conductor; and a second center conductor having a shaft which extends from one end of the second center conductor and is inserted in the reception hole, the shaft having an anodized outer surface.