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. 20, 1993
Filed:
Jun. 29, 1992
Applicant:
Inventors:
Rolf Heidemann, Tamm, DE;
Klaus Braun, Kusterdingen, DE;
Assignee:
Alcatel N.V., Amsterdam, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
2502 / ; 359189 ;
Abstract
A circuit arrangement includes a signal source having a high-ohmic complex output impedance, an amplifier having a low-ohmic input impedance for receiving a signal from the signal source, and a tuned quarter wavelength circuit for matching the signal source to the amplifier.