The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 23, 2021
Filed:
Oct. 06, 2016
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Per Ligander, Gothenburg, SE;
Ola Tageman, Gothenburg, SE;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
The present disclosure relates to a waveguide transition arrangement () comprising a first ground plane () with a first aperture (), a feed probe () that crosses the first aperture (), a second ground plane () with a second aperture (), and a waveguide resonator part () that has an opening () that faces the second aperture (). The first ground plane () faces the second ground plane () and is positioned between the feed probe () and the second ground plane (), and the second ground plane () faces the waveguide resonator part (). A wall structure () is at least partly arranged between the first ground plane () and the second ground plane () such that a first cavity () is formed in an enclosed volume between them. The first aperture () and the second aperture () are electromagnetically connected to the first cavity (), and where the second aperture () to a second cavity () in the waveguide resonator part () which is electromagnetically connected to a waveguide section () via a third aperture ().