Ext; Ext Coupling Dc Ac - Agilent Technologies E8241A User Manual

Ext

Supported
This softkey is one of the choices in the Sweep Trigger, Point Trigger, and AM, FM and
ΦM Sweep Trigger menus. Your available settings depend on which trigger menu you
have selected.
• In the Sweep Trigger menu, choosing
the negative or positive edge of a signal applied to the TRIGGER IN rear panel
connector.
• In the Point Trigger menu, choosing
on either the negative or positive edge of a signal applied to the TRIGGER IN rear
panel connector.
• In the AM, FM, and ΦM sweep trigger menus, choosing
swept-sine amplitude, frequency, or phase modulation on either the negative or
positive edge of a signal applied to the TRIGGER IN rear panel connector.
Preset
Range
Location
Remarks

Ext Coupling DC AC

Supported
Use this key to toggle the coupling for the externally applied modulation input signal
between dc and ac.
Preset
Choices
Location
Remarks
Chapter 5
All
N/A
N/A
Page 231, Page 236,
Set the polarity of the trigger signal using the
Trigger In Polarity Neg Pos
All
DC
DC or AC
Page 230, Page 235,
The command does not change the currently active source or switch
the current modulation on or off. The modulating signal may be the
sum of several signals, either internal or external sources.
enables you to trigger a full sweep on either
Ext
enables you to trigger a point-by-point sweep
Ext
Ext
Page 238, Page 241,
softkey.
Page 237
Key Reference
enables you to trigger a
Page 245
E
139