The 5363B Time Interval Probes provides the necessary input signal conditioning to allow a precision time interval counter to make highly accurate and repeatable measurements on time varying waveforms. With the 5363B, counters are no longer restricted to "event" type measurements as pulse width or pulse to pulse. Time interval counters can now be adapted to make measurements such as rise time, fall time, slew rate, propagation delay and phase jitter analysis. Features ?10 V operating range, 10 mV voltage resolution; ?30 V damage level; 350MHz effective bandwidth (1 ns rise time); 5 ns at ?100 mV minimum pulse width; 1 Mohm shunted by <20 pF impedance.