The AVMR series offers medium-voltage operation at relatively high pulse repetition frequencies. Model AVMR-3 series offers amplitude to 50V, with pulse widths variable from 10 to 100 ns, and pulse repetition frequencies to 3 MHz. The rise and fall times are fixed at 2.5 ns. On all -C and -B models, a delay control and a sync output are provided for sampling scope triggering purposes.