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:
Jun. 03, 2003
Filed:
Oct. 31, 2001
Applicant:
Inventor:
Terrence R. Noe, Sebastopol, CA (US);
Assignee:
Agilent Technologies, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 5/18 ;
U.S. Cl.
CPC ...
H01P 5/18 ;
Abstract
A high-power coupler formed from a substrate, such as a dielectric printed circuit board, is disclosed. The through arm and coupled arm(s) of the coupler have a conductor plated on the top, bottom and edges of the dielectric printed circuit board, completely enclosing the dielectric material in the conductor. A metal package surrounding the coupler forms the outer ground. Thin non-conductive struts of the dielectric material of the printed circuit board interconnect the separate arms of the coupler. The coupler may be integrated with microstrip circuitry, such as switches and resistors.