ESG Family Signal Generators Hardkey and Softkey Reference
LF Out
User’s Guide 4-59
LF Out Waveform
Pressing this softkey reveals a menu of LF output waveform choices for
your LF function generator. Select from sine, dual-sine, swept-sine,
triangle, ramp, square, pulse, noise, and DC waveforms.
This softkey is only active when you have selected the internal source to
operate as a function generator.
Default Value: Sine
Softkey Location:
LF Out > LF Out Source > Function Generator >
LF Out Waveform
LF Out Width
Use this softkey to change the pulse width for the pulsed low frequency
waveform. To change the width, press the softkey once. The current
value for pulse width is displayed in the active entry area. To enter a
new value, rotate the front panel knob until the desired value is
displayed, use the up and down arrow keys, or enter the value using the
numeric keypad and press the
µsec or msec terminator softkey. The
range of values allowed is from 8
µ
s to a maximum of the value for the
pulse period.
This softkey is only active when you have selected the internal source to
operate as a function generator and when the LF Out waveform is
specified as pulse.
Default Value: 40
µ
s
Softkey Location:
LF Out > LF Out Source > Function Generator >
LF Out Waveform > Pulse > LF Out Width
Noise
This softkey lets you specify noise as the waveform for the LF output
signal.
This softkey is only active when you have selected the internal source to
operate as a function generator.
Softkey Location:
LF Out > LF Out Source > Function Generator >
LF Out Waveform > Noise