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:
Jul. 24, 2001
Filed:
Aug. 05, 1999
Manfred Lang, Taufkirchen, DE;
Spinner GmbH Elektrotechnische Fabrik, München, DE;
Abstract
A broadband coaxial overvoltage protector includes a short-circuit line segment connected in parallel with a coaxial line section, a transforming coaxial line section with a length <&lgr;/4, with one end of the transforming coaxial line section connected in series to the coaxial line section, and an open-circuit line segment connected in series to the other end of the transforming line section. The length of the transforming line section is selected in such a way that the curve representing the frequency dependence of the reflection coefficient for two different operating frequencies, which may be widely spaced, has a respective minimum at each of the two frequencies.