Built-in sensor for intercepting radioelectric COM/RAD emissions

A sensor for intercepting radioelectric signals, suitable for analyzing radar emissions and communication emissions, including:

• a reception stage, digitizing an incident radioelectric signal to output a digitized signal;
• a primary analysis processing stage, preprocessing the digitized signal so as to determine a plurality of primary characteristics of the incident radioelectric signal, the primary analysis processing stage outputting a preprocessed digitized signal associating the plurality of primary characteristics with the digitized signal;
• and
• a secondary analysis processing stage, including a processing chain for analyzing the preprocessed digitized signal dedicated to communication emissions, and a processing chain for analyzing the preprocessed digitized signal dedicated to radar emissions,
• the primary analysis processing stage including a discrimination module capable of applying the preprocessed digitized signal at the input of the processing chain dedicated to communication emissions and/or at the input of the processing chain dedicated to radar emissions, based on primary characteristics determined for the incident radioelectric signal.