Motion detectors with impulse function are necessary under certain conditions.

In order to be able to address such a device, an impulse function is necessary.

Benefits from 6 speed settings and additional pulse function for intermittent mixing.

The matched filter can also act as a generator by applying a pulse to the input which has the unit impulse function causing a chirp signal, equivalent to the transfer function of the filter, to be produced at the output.

For more complex installations, a pulse function for the motion detector may be necessary.