Waveguide connection between a multilayer waveguide...

Details Waveguide connection between a multilayer waveguide... Waveguide connection between a multilayer waveguide...

2011-08-09

2011-08-09

Lee, Benny (Department: 2817)

Wave transmission lines and networks

Long line elements and components

Waveguide elements and components

Reexamination Certificate

active

07994881

ABSTRACT:
A rectangular conductor pattern is formed around a first waveguide on a multilayer dielectric substrate facing a metal substrate, with an end at about λ/4 away from a long side edge of the first waveguide, where λ is a free-space wavelength of a signal wave. A conductor opening is formed between the end of the conduction pattern and the long side edge of the first waveguide, with a length longer than a long side of the first waveguide and shorter than about λ. A closed-ended dielectric transmission path is formed in the multilayer dielectric substrate in the layer direction, with a length of about λg/4, where λg is an in-substrate effective wavelength of the signal wave.

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