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. 03, 2014
Filed:
Oct. 20, 2011
Applicants:
Etienne Cuignet, Saint-Ghislain, BE;
Philippe Fayt, Mont-sur-Chienne, BE;
Emile Tonello, Saint-Lys, FR;
Inventors:
Etienne Cuignet, Saint-Ghislain, BE;
Philippe Fayt, Mont-sur-Chienne, BE;
Emile Tonello, Saint-Lys, FR;
Assignee:
Thales, Neuilly sur Seine, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 7/00 (2006.01); H03F 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A travelling wave tube amplifier includes: a travelling wave tube comprising a cathode, a helix, an RF input, an RF output, and a plurality of collectors, and an electronic power conditioner providing power supply and electrode polarization to said travelling wave tube, wherein said electronic power conditioner comprises flexibility control means allowing to adjust, via control commands sent through a databus, the helix to cathode voltage and the collector voltages.