Thales

L'air Liquide, Soci&#xe9;t&#xe9; Anonyme Pour L'etude Et L'exploitation Des Proc&#xe9;d&#xe9;s Georges Claude

Milton Roy Europe

Brgm

Dimos

G. Participations

Yannick Menard

Pierre Bertram

Eric Souchard

Dominique Ibarra

Frédéric Savreux

Jacky Marzin

Marie Jaillet

Michel Goubaud

Christophe Desevedavy

Sébastien Goubaud

Anne-Gwénaëlle Guezennec

Gildas Tanquerel

Noël Rabergeau

Anna Pubill Melsio

Dominique Morin

Maxime Carcat

Patrick D'hugues

François Clin

Antoine Gendre

Mathieu Sterckeman

An electronic radio system for power amplification of a radiofrequency signal having an electronic circuit having at least one in-service amplifier component, a detector measuring at least one electrical parameter of the in-service amplifier component, having at least the intensity of the electric current supplying the in-service amplifier component, a power attenuator adjusting the output power of the electronic circuit, and a programmable circuit receiving and transmitting commands to control the modules of the radio electronic system. The programmable circuit furthermore includes means for obtaining at least one measurement value relating to the intensity of the electric current supplying said in-service amplifier component of said detector and means for controlling said power attenuator in the case where at least one measurement value obtained exceeds a predetermined threshold value corresponding thereto. The invention also relates to an associated electronic circuit protection method.

Electronic radio system for power amplification with protection in terms of standing wave rate and associated method of protection

Growing community of inventors

Cholet, France

Yannick Menard