The AV-141 series of DC-coupled pulse amplifiers is intended for
amplifying nanosecond pulses with bandwidths up to 800 MHz. Model AV-141G features DC-20 MHz bandwidth with 10 dB gain (~3.2), outputs to }5 V to 50, and an input resistance of 10 k. Models with the -PS suffix come in a larger bench-top instrument format, and operate from 100-240V, 50-60 Hz prime power.
