There are several structures that are repeatedly used in distributed-element circuits. Some of the common ones are described below.

Stub

A stub is a short length of line that branches to the side of a main line. The end of the stub is often left open- or short-circuited, but may also be terminated with a lumped component. A stub can be used on its own (for instance, for impedance matching), or several of them can be used together in a more complex circuit such as a filter. A stub

1.Previous
3.Next