Patent · US Active

Microwave and millimeter-wave compact tunable cavity filter

US9083071B2 · kind B2 · utility

1Cited by

6References

17Claims

0Family size

Assignee

Alcatel Lucent · FR

Inventors

Noriaki Kaneda · Westfield, US
John Philip Franey · Bound Brook, US

Key dates

Filing date	Jan 4, 2011
Grant date	Jul 14, 2015
Priority date	—
Expiry date	Jan 14, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH01P7/065
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

An electrical device that comprises a tunable cavity filter that includes a container and a post. The container encloses a cavity therein, wherein interior surfaces of the container are covered with a metal layer. The post is configured be movable through an opening in the container such that at least a portion of the post is locatable inside of the cavity.

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