| 摘要 |
PURPOSE:To obtain a dielectric coaxial resonator with terminals in which each electrode piece of a terminal board is in press contact onto the inner conductor in the narrowed state by punching the terminal board with plural electrode pieces formed radially from a metallic plate and pushing the board into an inner hole provided to the dielectric coaxial resonator. CONSTITUTION:The plural terminal electrode pieces 11-14 formed radially are punched from the metallic plate with high conductivity such as a plating or clad material. A middle part S is narrowed somewhat and pushed into the inner hole 23 of the dielectric coaxial resonator 2 to apply terminal connection. Thus, each electric piece is pressed into contact onto the inner conductor 23 by the elasticity of the terminals in the narrowed state and connected electrically. The long electrode piece 11 is held in the inner hole in projecting state and the other electrode pieces 12-14 are contained fully in the inner hole and they are connected by the press contact method without using soldering or adhesives. |
