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:
Sep. 20, 2016
Filed:
Dec. 16, 2014
Applicant:
Anaren, Inc., East Syracuse, NY (US);
Assignee:
Anaren, Inc., East Syracuse, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/18 (2006.01); H03K 5/13 (2014.01); H01P 9/00 (2006.01); H03K 5/00 (2006.01);
U.S. Cl.
CPC ...
H03K 5/13 (2013.01); H03K 2005/00286 (2013.01);
Abstract
A self-cascadable phase shifter having a two corresponding pairs of input and output pins. Each pair of input and output pins are interconnected by phase delay circuitry that is isolated from phase delay circuitry interconnecting the other pair of input and output pins so that each pair of input and output pins produces, for example, a 90 degree phase shift. The resulting phase shifter can be used to produce a 90 degree by using one pair of input and output pins or cascading both pairs of input and output pins to provide a 180 degree delay.