Hi all, I would like to make a switch for an AC signal (on off ,ie, high impedance and low impedance). The switch should have less than 1 ohmn impedance. The signal can range from 1-100Khz and the signal will be 50Vrms. I tried to use mosfets, but they do not block the signal completely, and I do not think they are meant to control AC signals like this. Thanks in advance.