| 摘要 |
<p>A small, very low impedance coplanar waveguide microwave transmission line. A composite coplanar waveguide transmission line section composed of a plurality of interleaved fingers (14, 16, 21, 23) is coupled between input and output transmission line sections. Alternate ones of the interleaved fingers are connected to a main conductor (12) of the input and output transmission line sections and to a metal ground plane layer (11). The composite transmission line section may be connected either in cascade with the input and output transmission line sections or in a shunt arrangement. Composite characteristic impedances of less than two ohms are realized.</p> |
