公开(公告)号：US20110001580A9

公开(公告)日：2011-01-06

申请号：US12006996

申请日：2008-01-08

申请人： Duk-Yong Kim ,  Kyoung-Ho Lee ,  In-Young Lee

发明人： Duk-Yong Kim ,  Kyoung-Ho Lee ,  In-Young Lee

IPC分类号： H01P1/18

CPC分类号： H01P1/184

摘要： A variable phase shifter is provided. In the variable phase shifter, a fixed substrate, which is a dielectric substrate, is fixedly mounted in a housing and has at least one arc-shaped microstrip line on one surface thereof. A rotation substrate, which is a dielectric substrate, is rotatably mounted in the housing, in contact with the other surface of the fixed substrate and has a slot line on the contact surface thereof. Microstrip-slot line coupling takes place between the microstrip line and the slot line even during rotation. Both ends of the microstrip line are connected to an output port of the variable phase shifter and the slot line is electrically connected to an input port of the variable phase shifter, for receiving an input signal.

摘要翻译： 提供可变移相器。 在可变移相器中，作为电介质基板的固定基板被固定地安装在壳体中，并且在其一个表面上具有至少一个弧形的微带线。 作为电介质基板的旋转基板可旋转地安装在壳体中，与固定基板的另一表面接触，并且在其接触表面上具有槽线。 即使在旋转期间，微带线耦合也在微带线和槽线之间进行。 微带线的两端连接到可变移相器的输出端口，并且时隙线电连接到可变移相器的输入端口，用于接收输入信号。