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:
Mar. 28, 2000
Filed:
Jun. 22, 1998
Applicant:
Inventors:
Shin Chaki, Tokyo, JP;
Yasuharu Nakajima, Tokyo, JP;
Assignee:
Mitsuhishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03F / ;
U.S. Cl.
CPC ...
330289 ; 330311 ;
Abstract
An amplifier with a temperature compensation function featuring a simple configuration wherein a high frequency signal attenuation circuit is connected to a gate terminal of an amplifying active device. The high frequency signal attenuation circuit uses the source terminal and the drain terminal of a compensating active device as input and output terminals, and the gate terminal is grounded.