Quick-scanning receiver for supervising the electromagnetic spectrum and method for implementing the receiver

摘要

The receiver has a rapid detection line (VR) comprising a rapid scanning receptor (20) for receiving radio frequency signals in sub-frequency bands. The scanning receptor is connected to a radio frequency receiving antenna (AR) by an input (Er). Complete measurement receptors (R1-Rp) provide complete measurements of the radio frequency signals received by the receiver, through measurement lines (V1-Vp) from signals received in an output (Sr) of n-receiving channels (CR1-CRj-CRn) of a considered measurement lines (Vi), where p and n are numbers equal to or higher than 1. An independent claim is also included for a method for monitoring an electromagnetic spectrum in frequency bands comprising multiple sub-frequency bands by a radio receiver.