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. 13, 1990
Filed:
Mar. 17, 1988
Applicant:
Inventors:
Assignee:
Tokyo Keiki Co., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P / ;
U.S. Cl.
CPC ...
333127 ; 333128 ;
Abstract
A high-frequency power divider having an input line, a pair of input-output lines, and a pair of high-impedance transmission lines diverging from the input line and interconnecting the first and second input-output lines. An isolation resistor is interposed between and connected to a pair of portions of the high-impedance transmission lines proximate the input-output lines. A capacitive component, corresponding to the capacitive component of the resistor, is provided at a diverging point at which the high-impedance transmission lines diverge from the first input-output line. The second capacitive component is defined by a capacitor or electrode surface.