Agilent Technologies U2761A Trigger Input Signal, Trigger Output Signal, Features and Functions

2 Features and Functions

Trigger Input Signal

Trigger in

Rising edge shown

Figure 2-29Trigger input pulse

The device connector is used for Triggered Sweep Mode, refer to “Sweep Trigger Source” on page 83. When the rising or falling edge of the TTL pulse is received on the Trig In connector, the U2761A outputs a single sweep, refer to “External Triggering” on page 87.

Trigger Output Signal

A “trigger out” signal is provided on the device Trig Out connector (used with sweep only). When enabled, a TTL-compatible Square waveform with either a rising (default) or falling edge is output to the device Trig Out connector at the beginning of the sweep.

Trigger out

> 500 μs

Rising edge shown

Figure 2-30Trigger output pulse

88 U2761A User’s Guide