Fm Waveform; Free Run - Agilent Technologies E8241A User Manual

FM Waveform

Supported
Use this softkey to access a menu of choices that enables you to select the frequency
modulation waveform that can be produced by the internal modulation source.
Preset
Choices
Location
Remarks

Free Run

Supported
This softkey is one of the choices in both the Sweep Trigger menu and the Point Trigger
menu. Choosing
sweep when you press the
is chosen for the sweep trigger, then sweeps are triggered consecutively (a new
Free Run
sweep is triggered as soon as the current sweep ends). Choosing
Trigger menu causes the sweep to pause for the dwell time at each point after the
hardware has been set up for that point's frequency and amplitude.
Preset
Range
Location
Remarks
Chapter 5
PSG-A Series
Sine
Sine Noise
Dual-Sine Ramp
Page 235
The waveform selection applies only to whichever FM path
configuration you have currently selected. Dual-Sine and Swept-Sine
are available with Internal 1 only.
All
in the Sweep Trigger menu immediately triggers the current
Free Run
Single Sweep
N/A
N/A
Page 231, Page 236,
To stop the sweep, choose a different trigger such as
waveform to something other than
Triangle
Swept-Sine
softkey. When sweep repeat is continuous and
Page 238, Page 241,
Swept-Sine
Key Reference
Square
in the Point
Free Run
Page 245
, or set the
Ext
.
F
151