260 Keysight InfiniiVision 3000 X-Series Oscilloscopes User's Guide
17 Waveform Generator
Pressing a signal parameter softkey can open a menu for selecting the type of
adjustment. For example, you can choose to enter amplitude and offset values,
or you can choose to enter high-level and low-level values. Or, you can choose
to enter frequency values or period values. Keep pressing the softkey to select
the type of adjustment. Turn the Entry knob to adjust the value.
Notice that you can select between coarse and fine adjustments for frequency,
period, and width. Also, pushing the Entry knob is a quick way to toggle
between coarse and fine adjustments.
The Settings softkey opens the Waveform Generator Settings Menu which lets you
make other settings related to the waveform generator.
See:
• "To output the waveform generator sync pulse" on page 265
• "To specify the expected output load" on page 266
• "To use waveform generator logic presets" on page 266
• "To add noise to the waveform generator output" on page 267
Exponential
Fall
Use the Frequency/Frequency Fine/Period/Period
Fine, Amplitude/High-Level, and Offset/Low-Level
softkeys to set the exponential fall signal
parameters.
100 mHz to
5MHz
20 mVpp to
5Vpp
±2.50 V
Cardiac Use the Frequency/Frequency Fine/Period/Period
Fine, Amplitude, and Offset softkeys to set the
cardiac signal parameters.
100 mHz to
200 kHz
20 mVpp to
5Vpp
±1.25 V
Gaussian Pulse Use the Frequency/Frequency Fine/Period/Period
Fine, Amplitude, and Offset softkeys to set the
gaussian pulse signal parameters.
100 mHz to
5MHz
20 mVpp to
4Vpp
±1.25 V
1
When the output load is 50 Ω, these values are halved.
Waveform
Type
Characteristics Frequency
Range
Max.
Amplitude
(High-Z)
1
Offset
(High-Z)
1
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