Agilent Technologies U2761A Internal Triggering, Manual Triggering, Remote Interface Operation

2 Features and Functions

Remote Interface Operation

TRIGger:SOURce {IMMediateEXTernalBUS}

Internal Triggering

In the Internal trigger mode, the U2761A continuously performs frequency sweep (as specified by the sweep time). This is the default trigger source for both soft front panel and remote interface use.

Soft Front Panel Operation

On the Trigger Setup panel as shown in Figure 2- 28, select

Internal from the drop down list at the Source panel.

Remote Interface Operation

TRIGger:SOURce IMMediate

Manual Triggering

In the Manual (software) triggering mode, you can manually

trigger the U2761A by clicking Trigger . The U2761A initiates one sweep each time you click the button. The

Trigger button is illuminated while the U2761A waits for a Manual trigger.

Soft Front Panel Operation

On the Trigger Setup panel as shown in Figure 2- 28, select

Manual from the drop down list at the Source panel.

86 U2761A User’s Guide