Patent ID: 10256857

Abstract:
A receiver for receiving an analog signal having a frequency band to be digitalized has a filter unit having at least two filters for at least two receive paths, an AD converter per receive path, and digital signal processing. The filters are coupled to a common signal source in order to obtain the analog signal having the frequency band to be digitalized, and configured to divide the frequency band to be digitalized into at least two sub-bands for the at least two receive paths. The analog-to-digital converters are configured to digitalize the signals of the at least two sub-frequency bands. The digital signal processing is coupled to the at least two analog-to-digital converters in order to obtain the at least two digitalized signals and merge the at least two signals to be digitalized. The at least two filters, with regard to their filter characteristics, are configured such that the at least two sub-frequency bands have a relative bandwidth of <1:2.