One of ways to choose UWB pulse repetition rate for assessment of the electronic devices immunity

Pulse repetition rate (PRR) is one of the key parameters predetermining degree of a danger of pulsed electromagnetic disturbances for electronic devices. The approach to choice of this parameter at carrying out tests of the mentioned devices is offered. This approach takes into account possibility of malfunctions of tested devices as a result of transition of active elements to the saturation mode. As an example the minimum value of PRR which allows eliciting this effect during testing the power unit is defined.