The higher-amplitude models AVN-3-C and AVN-4A-C offer pulse widths of 0.3 to 1.0 ns, with 150 ps rise time. The AVN-3-C can generate amplitudes to 15V for repetition rates below 100 MHz, falling to 10V at 150 MHz. The AVN-4A-C operates to 20V for repetition rates below 100 MHz, falling to 15V at 200 MHz.