DIVERSITY RECEPTION RADIO EQUIPMENT

PURPOSE:To reduce switching noise of a demodulation output even at a low and a high electric field by providing a hysteresis to a comparator of a detection output and changing the hysteresis width in response to the input electric field so as to reduce number of times of switching. CONSTITUTION:A block surrounded by alternate long and short dash lines is a detection output comparison block. A comparator 5 changes over a switch 9 synchronously with a switch 6, and when a receiver 3 is selected, a detection output v1 is an input to an integration device 10 and when a receiver 4 is selected, a detection output v2 is an input to the integration device 10. The integration device 10 outputs a mean voltage of the detected output v1 or the detected output v2 and a control section 11 changes the hysteresis width of the comparator 5 in response to the mean voltage.