User guide

22 Getting Started
The connector types and functions are described as follows.
Connector Direction Type Description/Function
CLK IN Input SMB
The CLK IN is a 50Ω, AC-coupled
external timebase input.
TRG IO
Input
Output
SMB
The TRG IO is a bidirectional port
for external digital trigger input or
output.
CH0
Input BNC
These channels are for attaching
the analog input signals.
CH1
CH2
CH3
Table 2-1: Connector Pin Assignments