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. 24, 1981
Filed:
Mar. 01, 1979
Applicant:
Inventors:
Julien Prevot, Paris, FR;
Jean-Claude Raux, Paris, FR;
Assignee:
Societe Lignes Telegraphiques et Telephoniques, Honorine, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F / ; H03F / ;
U.S. Cl.
CPC ...
330149 ; 330151 ; 330295 ;
Abstract
A microwave wide band feed forward amplifier consists of modular amplifying units and modular delay units adjusted to compensate said modular amplifying unit, two said amplifying units constitute the main amplifier, another two the error signal amplifier and a single module amplifier is connected between the input and the error signal amplifier. Wide band compensation of the 3rd harmonic level is obtained at high level.