Title and Description Guru

To measure the dynamic range

To increase the selectivity

To recover and amplify information (correct)

To reject unwanted frequencies

The range of frequencies that a receiver can detect

The ability to discern a signal from the noise

The ability to accept a given band of frequencies and reject all others (correct)

The difference in decibels between the minimum input level and the input level that produces distortion

The difference in decibels between the minimum input level and the input level that produces distortion (correct)

The ability to discern a signal from the noise

The range of frequencies that a receiver can detect

The ability to accept a given band of frequencies and reject all others