The AVH series of low jitter, high output amplitude impulse generators provides pulse widths (measured at the 20% rise time point) in the range of 130 ps to 2 ns, amplitudes as high as 100 Volts, with pulse repetition frequencies to 1 MHz. The high-voltage AVH-HV1 series provides 1 ns widths (optionally 0.8 ns) and amplitudes to 100 Volts.