Receiving device for an electronically scanned antenna, said device being able to operate in RESM and radar mode, and radar equipped with such a device

摘要

A receiving device comprises an analogue reception filter designed for a given frequency band included in the entire operating band of radar, the device further comprising a digital filter able to separate the received signals depending on their frequency, one portion of the frequency band of the given frequency band allocated to the radar reception function and another portion allocated to an RESM reception function.