DEVICE FOR MEASURING THE DISTANCE AND SPEED OF OBJECTS

摘要

The invention relates to a device for measuring the distance and speed of objects by means of radar pulses, whereby the transmitted and received radar pulses are correlated with one another in a mixer (8) on the receiving end. In a control device (7) for setting range gates, the radar pulses on the transmitting end to be supplied to the mixer (8) are continuously modified with respect to their pulse delay in an ascending and/or descending manner. A switch device (10) can be switched to Doppler frequency measuring mode or can be reset to distance measuring mode.