Transit structure between a waveguide and a dielectric...

Details Transit structure between a waveguide and a dielectric... Transit structure between a waveguide and a dielectric...

2011-03-15

2011-03-15

Lee, Benny (Department: 2817)

Wave transmission lines and networks

Wave mode converters

C333S033000, C333S248000

Reexamination Certificate

active

07907031

ABSTRACT:
A transit structure of a standard waveguide and a dielectric waveguide is related to connecting the dielectric dielectric waveguide to the standard waveguide. The transit structure includes: a cavity to match the dielectric waveguide and the standard waveguide, wherein the dielectric waveguide and the standard waveguide are orthogonal to each other to connect. The transit structure drastically reduces a design time by simply implementing a transit structure by using only a dielectric waveguide, a cavity and a standard waveguide on a dielectric substrate and remarkably reduces a size thereof in comparison with a conventional transit structure since all designs are finished in the size of a metal waveguide.

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Yong Huang et al., “A Broad-Band LTCC Integrated Transition of Laminated Waveguide to Air-Filled Waveguide for Millimeter-Wave Applications” IEEE Transactions on Microwave Theory and Techniques, vol. 51, No. 5, May 2003, pp. 1613-1617.

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