Back to results
US 2011/0084783 A1Published application
Waveguide filter
AssigneeNEC Corporation
InventorTaketoshi Jinnai
Life of this patent
Estimating the term…
Abstract
A waveguide filter comprises a dielectric board on at least one of the two E-planes of a rectangular waveguide. The dielectric board comprises a conductive pattern formed on one surface thereof and having a slit extending in a signal propagation direction, and a ground pattern formed on the other surface.
Claims12
A waveguide filter comprising, on an E-plane of a waveguide, a dielectric portion including a conductive pattern formed on one surface thereof, the conductive pattern having a slit extending in a signal propagation direction.
Dependencies are inferred from the claim text.