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:
Feb. 07, 1984
Filed:
Jun. 03, 1982
Applicant:
Inventor:
Richard V Snyder, Ringwood, NJ (US);
Assignee:
Scientific Component Corporation, Brooklyn, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
455227 ; 455330 ; 333 26 ; 333247 ;
Abstract
A coplanar strip line compensated balun coupled to a double balanced strip line mixer circuit where the strip lines of the balun have a predetermined radius of curvature and adjusted gap widths to provide for isolation between input and output and for impedance matching over a broad band input. The curvature is adjusted to produce proper inductance for producing input/output isolation. The spacing of the gap width provides for proper capacitive coupling of the transmitted energy between the strip lines since the entire circuit is separated from a ground plane and printed on a lossless dielectric substrate.