Frequency Deviation Vs Time Settings; Magnitude Error Vs Time Display - Tektronix SPECMON3 Manual

GP Digital Modulation
Changing Frequency Deviation vs Time Settings (see page 294)

Frequency Deviation vs Time Settings

Menu Bar: Setup > Settings
Front Panel: Settings
Application Toolbar:
The Setup settings for Frequency Deviation vs. Time are shown in the following table.
NOTE. You might be able to save time configuring the Frequency vs. Time display by pressing the Standard
Settings button from the Settings control panel. This allows you to select a preset optimized for a standard
from the Select Standard dialog box. See
Settings tab
Modulation Params (see
page 309)
Freq & BW (see page 313)
Equalizer Tab (see page 314)
Advanced Params (see
page 316)
Find (see page 319)
Analysis Time (see page 319)
Trace (see page 321)
Scale (see page 323)
Prefs (see page 323)
xxx

Magnitude Error vs Time Display

The Magnitude Error displays the magnitude of the symbol error. The amplitude appears on the vertical
axis while time is plotted along the horizontal axis.
NOTE. A maximum of approximately 80,000 samples can be analyzed by the General Purpose Digital
Modulation measurements (the actual value varies with modulation type).
294
Standard Settings Button. (see page 308)
Description
Specifies the type of modulation used for the input signal and other parameters.
Specifies settings for frequency error, measurement BW and Frequency Deviation. Each
of these settings is set internally when set to Auto. Alternatively, you can specify values
appropriate for specific measurement needs.
Enable the Equalizer and adjust its parameters.
Specifies additional parameters.
Used to set parameters for finding a burst within the data record and for entering a
Synch word.
Contains parameters that define the portion of the acquisition record that is used for
analysis. Also allows you to specify the Units (Seconds or Symbols) for the GP Digital
Modulation displays.
Allows you to set the trace display characteristics.
Specifies the horizontal and vertical scale settings.
Enables you to set characteristics of the measurement display.
Frequency Deviation vs Time Settings
SPECMON3 & SPECMON6 Printable Help