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:
Apr. 19, 1988
Filed:
Jan. 31, 1984
Applicant:
Inventors:
Sorin Marcovici, Arlington, MA (US);
Boris Valski, Lexington, MA (US);
Assignee:
Analogic Corporation, Wakefield, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03M / ;
U.S. Cl.
CPC ...
3403 / ; 3403 / ; 3403 / ; 330 86 ; 330279 ; 330282 ; 370113 ;
Abstract
A multichannel predictive gain amplifier system including a device for receiving input from a first channel and from a second channel, a variable gain amplifier, and a gain setting circuit for setting the gain of the variable gain amplifier. A switching device responsive to the input from the first and second channels sequentially connects each channel first to the gain setting circuit for determining the desired gain for that channel and then to the variable gain amplifier set to that desired gain.