Multi-substrate microstrip to waveguide transition

Details Multi-substrate microstrip to waveguide transition Multi-substrate microstrip to waveguide transition

2007-10-02

2007-10-02

Lee, Benny (Department: 2817)

Wave transmission lines and networks

Coupling networks

Balanced to unbalanced circuits

C333S033000

Reexamination Certificate

active

10882885

ABSTRACT:
A method and apparatus for coupling a conductor-based transmission line, such as a strip transmission line, to a waveguide. The transmission line may be separated from a corresponding conducting ground plane by a first dielectric substrate layer. The ground plane may be adhesively coupled to a portion of the waveguide, and may be offset from the interior of the waveguide, so that adhesive squeezed out between the ground plane and the waveguide may be at least partially shielded from the waveguide, and thus does not significantly perturb electromagnetic signals within the waveguide.

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