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Chapter 4
139
Basic Digital Operation
Using Waveform Markers
8. Press
Apply To Waveform
>
Return
.
This causes the marker to occur on every other point (one sample point is skipped) within the marker point
range, as shown below.
One application of the skipped point feature is the creation of a clock signal as the auxiliary output.
Controlling Markers in a Waveform Sequence (Dual ARB Only)
In a waveform segment, an enabled marker point generates an auxiliary output signal that is routed to the
rear-panel event connector (described in
“Rear Panel Overview” on page 37
) corresponding to that marker
number. For a waveform sequence, you enable or disable markers on a segment-by-segment basis; this
enables you to output markers for some segments in a sequence, but not for others. Unless you change the
marker settings or cycle the power, the setting remains the same for the next loaded sequence.
As You Create a Waveform Sequence
After you select the waveform segments to create a waveform sequence, and
before
you name and save the
sequence, you can enable or disable each segment’s markers independently. Enabling a marker that has no
marker points (
) has no effect on the auxiliary outputs.
1. Select the waveform segments (
2. Toggle the markers as desired:
a. Highlight the first waveform segment.
b. Press
Enable/Disable Markers
.
c. As desired, press
Toggle Marker 1
,
Toggle Marker 2
,
Toggle Marker 3
, and
Toggle Marker 4
.
Toggling a marker that has no marker points (
) has no effect on the auxiliary outputs.
An entry in the
Mkr
column (see figure below) indicates that the marker is enabled for that segment;
no entry in the column means that all markers are disabled for that segment.
d. In turn, highlight each of the remaining segments and repeat
3. Press
Return
.
Viewing markers is described on
Содержание E4428C
Страница 22: ...Contents xxii ...
Страница 107: ...Chapter 3 83 Basic Operation Using Security Functions Figure 3 6 ESG Screen with Secure Display Activated ...
Страница 182: ...158 Chapter 4 Basic Digital Operation Using Waveform Clipping Figure 4 22 Rectangular Clipping ...
Страница 183: ...Chapter 4 159 Basic Digital Operation Using Waveform Clipping Figure 4 23 Reduction of Peak to Average Power ...
Страница 224: ...200 Chapter 4 Basic Digital Operation Creating and Using Bit Files ...
Страница 228: ...204 Chapter 5 AWGN Waveform Generator Configuring the AWGN Generator ...
Страница 229: ...205 6 Analog Modulation ...
Страница 276: ...252 Chapter 7 Digital Signal Interface Module Operating the N5102A Module in Input Mode ...
Страница 286: ...262 Chapter 8 Bluetooth Signals Turning On a Bluetooth Signal ...
Страница 287: ...263 9 BERT This feature is available only in E4438C ESG Vector Signal Generators with Option 001 601or 002 602 ...
Страница 330: ...306 Chapter 9 BERT Verifying BERT Operation ...
Страница 366: ...342 Chapter 10 CDMA Digital Modulation IS 95A Modulation ...
Страница 394: ...370 Chapter 12 Multitone Waveform Generator Applying Changes to an Active Multitone Signal ...
Страница 454: ...430 Chapter 15 W CDMA Digital Modulation for Component Test W CDMA Concepts Figure 15 9 Uplink Channel Structure ...
Страница 468: ...444 Chapter 15 W CDMA Digital Modulation for Component Test W CDMA Frame Structures ...
Страница 667: ...643 18 Troubleshooting ...
Страница 700: ...Index 676 Index ...