Pulse radar arrangement for motor vehicle applications, has receiver-side pulse modulator connected before mixer(s) with respect to its connection to receive antenna

摘要

The arrangement has a source of a continuous high frequency signal connected to a signal divider connected to a transmission side pulse modulator for outputting radar pulses and to a mixer(s) in a reception train(s) controllable by the high frequency signal to evaluate a received signal(s) with a radar pulse(s) reflected at an object. A receiver-side pulse modulator is connected before the mixer(s) relative to its connection to a receive antenna. The arrangement has a source (1) of a continuous high frequency signal connected to a signal divider (2) connected on one side to a transmission side pulse modulator (3) for outputting radar pulses and on the other side to at least one mixer (4,5) in at least one reception train controllable by the continuous high frequency signal to evaluate at least one received signal consisting of at least one radar pulse reflected at an object. A receiver-side pulse modulator (7) is connected before the mixer(s) with respect to its connection to a receive antenna (6).