36   Coaxial line travelling wave tube

This example is available in .../QW-3D/Standard/Coax/TWT1/TWT1.QWPro in the QW-Modeller examples directory and can be loaded using File®Open Examples... command from main menu.

General Description

The structure is a coaxial line travelling wave tube.

Geometry

The radius of inner and outer conductor of the input coaxial line are 1 mm and 2.2 mm, respectively. The radius of inner and outer conductor of the output coaxial line is 1.5 mm and 3.5 mm, respectively.

Post Processing

S-parameters for the coaxial line travelling wave tube in View Results window.