DEVICE AND METHOD FOR AMPLIFYING RADIOCOMMUNICATION SIGNALS

The present invention relates to a method for amplifying radiocommunication signals via a string (401) of amplifiers (412) associated with a gain controller (413) receiving an amplification setpoint (Vatt) of constant value (Vfgm), in order to produce an amplification of constant gain (FGM) or of va...

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Bibliographic Details
Main Authors MAYNARD JEAN, RODRIGUEZ RAOUL, CHABBERT PHILIPPE, PEYRETAILLADE THIERRY, AYOUAZ PATRICK
Format Patent
LanguageEnglish
Published 03.09.2009
Subjects
BASIC ELECTRONIC CIRCUITRY
CONTROL OF AMPLIFICATION
ELECTRICITY
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Summary:The present invention relates to a method for amplifying radiocommunication signals via a string (401) of amplifiers (412) associated with a gain controller (413) receiving an amplification setpoint (Vatt) of constant value (Vfgm), in order to produce an amplification of constant gain (FGM) or of variable value (Valc), in order to produce an amplification (ALC) with constant amplified power (Pout) with the aid of a first regulator (406) that is able to deliver this variable value setpoint (Valc) based on a measurement of the amplified power (Pout). According to the invention, such a method is characterized in that, in constant gain amplification mode (FGM), a setpoint transmitted by the first regulator (406) is held at a value close to the setpoint (Vfgm).
Bibliography:Application Number: US20070298088