Agilent Technologies AGILENT U2761A Guia do Utilizador descarregar pdf (Página 106)

88 U2761A User’s Guide

2 Features and Functions

Trigger Input Signal

Figure 2-29 Trigger 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.

Figure 2-30 Trigger output pulse

Trigger in

Rising edge shown

Trigger out

Rising edge shown

> 500 μs

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Agilent Technologies AGILENT U2761A Guia do Utilizador Página 106