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:
Sep. 19, 2017
Filed:
Dec. 24, 2013
Ooo Siemens, Moscow, RU;
Evgeny Ivanov, Moscow, RU;
Andrey Krasnov, Moscow, RU;
Konstantin Nikolskiy, Ivanteevka, RU;
Stepan Polikhov, Ramenskoye, RU;
Georgy Sharkov, Moscow, RU;
Alexander Smirnov, Moscow, RU;
OOO SIEMENS, Moscow, RU;
Abstract
A method and arrangement for RF high power generation includes a power combiner having RF inputs and an RF output, and at least two power amplifier modules, respectively electrically connected by a transmission line to an input of the power combiner, wherein a directional coupler is electrically connected to the RF output of the power combiner and every transmission line includes an RF switch, where the Method includes measuring and determining values of the power amplifier modules, storing the values and applying the values as a correction to the input signal of the power amplifier modules.