Abstract: In this paper, a rectangular waveguide probe is designed as a near-field scanning probe in a microwave microscope. With the use of a rectangular cavity and properly tuning the three-screw ...

Abstract: This paper introduces a non-destructive clamped circular waveguide method for the microwave material characterization of sheet-like materials. Utilizing two open-ended circular waveguide ...

Last month, this column discussed some of the fundamental concepts of selecting coaxial transmission lines. That included low-power flexible lines as well as some issues involving high-power rigid ...

For most design engineers, study of waveguide technology ended when they got their last degree. The only time waveguide comes up is to use it as a last resort in applications such as millimeter-wave ...