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. 13, 2000
Filed:
Jun. 01, 1998
Applicant:
Inventor:
George M Harris, Lewiston, ME (US);
Assignee:
R.F. Technologies, Inc., Lewiston, ME (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H / ; H01P / ;
U.S. Cl.
CPC ...
333 173 ; 333209 ; 333253 ;
Abstract
A high power microwave or radio frequency network is disclosed which utilizes [2] two movable capacitive probes in order to provide complete vector tuning [in 4 axis by] utilizing the capacitive reactance of the two capacitive probes to provide [2] two tuning axis and the inductive reactance of two fixed inductive posts to provide [the] two additional [axis] axes of tuning, thereby allowing four axes of tuning with the movement of only two members, the capacitive probes. A third capacitive probe/inductive post set can be added to the two probe configuration for extremely high reflection correction at all phase angles.