Patent · US Active

Combiner, a power directional coupler and a method for manufacturing a power directional coupler and a combiner

US10193204B2 · kind B2 · utility

0Cited by

10References

11Claims

0Family size

Assignee

Rohde & Schwarz GmbH & Co. KG · DE

Inventors

Marco Witte · Berlin, DE
Knut Laurisch · Berlin, DE
Christian Riedel · Munich, DE
Rudolf Weinberger · Gotteszell, DE
Stefan Fritz · Langen (Hessen), DE
Lothar Schenk · Berlin, DE

Key dates

Filing date	Aug 5, 2016
Grant date	Jan 29, 2019
Priority date	—
Expiry date	Oct 19, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH01P11/001
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A power directional coupler is described which comprises two hollow conductors and a separation wall. Said separation wall has a coupling portion which comprises several holes which are arranged in said separation wall such that a high hole-wall relation is obtained, ensuring a good coupling at a small size of said power directional coupler. Further, a combiner and a method for manufacturing said power directional coupler and a combiner are described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.