|Rise time||< 400 ps|
|Input impedance||50 Ω|
|Triggering||Internal trigger take-off, 55 ns delay line|
Each input has a trigger takeoff transformer and a 55 ns coaxial delay line. The trigger source channel is selectable.
Each delay line terminates at that channel's sampling bridge, which is a four-diode design using beam-lead GaAs diodes.