The AV-130 series of AC-coupled miniature amplifiers is intended for amplifying nanosecond pulses and CW signals in the frequency range of 1.0 MHz to 4000 MHz. Model AV-131 features a gain of 40 dB with a 3 dB bandwidth of 300 MHz. Models with the -PS suffix come in a larger bench-top instrument format, and operate from 100-240V, 50-60 Hz prime power.
