Abstract: An improved structure of a contact piece for cable television signals, the structure is characterized by: the contact piece is formed by lapping and engaging of two identical and very thin sheets and enveloping the contact piece in a plastic insulating pipe and then placing it with the pipe in a housing of the end connector formed integrally, in this way, manufacturing of the cable television end connector is completed. The very thin sheets of the contact piece can largely reduce the characteristic impedance to thereby increase the propagating rate of the contact piece.