Model AVR-9D-B has the highest current rating, providing amplitudes of up to 20V into 1ohm (i.e., up to 20 Amps of current). The rise and falls times are 80 ns, and the pulse width is variable from 200 ns to 200 us. The PRF is variable from 0 to 5 kHz, and the maximum output duty cycle is 10%.
