Features & Benefits: * Single-Channel Electro-static Discharge (ESD) and Electro-overstress (EOS) damage protection for Tektronix electrical sampling modules * Plugs into and is powered from sampling mainframe * Compatible with Tektronix extender cables * < 37 ps reflected rise time when used with 80E04 or SD24 electrical sampling TDR modules Applications: * Electrical Sampling Module Input Protection for High-speed Electrical Signal Analysis * Circuit Board Controlled Impedance Testing (TDR)