High frequency phase shifter unit

US10297891B2 · kind B2 · utility

Assignee

• KATHREIN SE · DE

Inventors

• Dan Fleancu · Griesstätt, DE
• Joerg Langenberg · Rosenheim, DE
• Michael Thunn · Alzenau, DE

Key dates

• Filing date: Mar 14, 2016
• Grant date: May 21, 2019
• Expiry date: Dec 16, 2036

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01Q3/32
• WIPO field: Telecommunications
• WIPO sector: Electrical engineering

Abstract

The present disclosure shows a high-frequency phase shifter assembly having at least two high-frequency phase shifters stacked above one another which are arranged in at least one housing, wherein at least one housing plate is provided between the high-frequency phase shifters in the stack; and wherein the high-frequency phase shifters each have a rotatably supported pick-up element which is electrically coupled to a feed line via a coupling point arranged in the region of its rotary axle; and wherein the pick-up elements of the high-frequency phase shifters are mechanically coupled for the synchronous adjustment of the high-frequency phase shifters. Provision is made in this respect that the mechanical coupling of the pick-up elements of the high-frequency phase shifters takes place via a coupling arrangement spaced apart from the rotary axles of the pick-up elements.