Patent · US Active

Saw filter with a large bandwidth

US10680580B2 · kind B2 · utility

0Cited by

9References

9Claims

0Family size

Assignee

SnapTrack, Inc. · US

Inventors

Thomas DENGLER · Munich, DE
Thomas Bauer · Schrobenhausen, DE

Key dates

Filing date	Apr 5, 2017
Grant date	Jun 9, 2020
Priority date	—
Expiry date	Apr 5, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH03H9/14514
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

A filter arrangement with a large bandwidth is specified, wherein a first and a second filter are connected in parallel between a first and a second node. Both filters are configured as DMS filters and both comprise two DMS tracks each, connected in series. The two filters have different center frequencies and create a common passband together.

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