The Pulse Limiter does not cause any significant change of the measured signal and loss in sensitivity on the measuring receiver.
Its main function is to suppress the transients that can occur when the test item, connected to an artificial mains network LISN, is switched on or off.
When operating the receiver from artificial mains network LISN, the Pulse Limiter PL01 must be used particularly when very strong interfering signal is suspected. The precision input attenuator and the input mixer of the receiver are therefore protected from being damaged.
On the other hand if the disturbance signal and spikes do not exceed the maximum input voltage permissible for the receiver, the use of the Pulse Limiter can be omitted.
Designed according to criteria of cheaply and compactness it can be used together with PMM 7010/9010 Systems for Conducted Interference measurement, or any other RF receiver.