| 摘要 |
PURPOSE: A power divider is provided to reduce the size thereof by using a slow wave unit cell structure. CONSTITUTION: A power divider comprises a slow wave unit cell structure. The slow wave unit cell structure comprises an input port(410), at least one output port, a high impedance transmission line, and a capacitor. First and second output ports(420,430) are divided from the input port. A first slow wave unit cell structure(440) is connected between the input port and the first output port. A second slow wave unit cell structure(450) is connected between the input port and the second output port. A third slow wave unit cell structure is connected to a node between the first output port and the first slow wave unit cell structure. A fourth slow wave unit cell structure(470) is connected to a node between the second output port and the second slow wave unit cell structure and is connected to the outer end of the third slow wave unit cell structure. |
