Modulation Analysis (Demod Mode)
3- 66
WCA230A & WCA280A User Manual
Subview Content...
Selects the subview information.
H
Spectrum
H
Power versus Time
H
Frequency versus Time
H
Zoomed Spectrum (Spectrum of a zoomed area in the Zoom display)
Setting the View Scale.
Refer to page 3--193 for information on setting the scale
for each view. But only when the subview is Power versus Time or Frequency
versus Time, Default Scale is used instead of Full Scale in the View Scale menu.
The time-domain waveform is processed in units of 256K data points. When the
number of points equivalent to the analysis length (TIMING
→
Analysis Length)
is 256K or less, pressing the
Default Scale
side key sets the horizontal scale so
that the whole waveform in the analysis range is displayed. When it is greater
than 256K, the horizontal full scale is set to the time equivalent to 256K points,
displaying the waveform of the analysis range partially.
Measures the spurious level of the RF signal. It is the same as the spurious
measurement in the S/A mode (refer to page 3--16).
Spurious marker
The spurious detection range
is displayed in blue.
Measurement table
(Up to 20 spurious signals
displayed)
Video filter indicator
displayed when On.
Figure 3- 53: Spurious measurement
Spurious Measurement
Summary of Contents for WCA200A
Page 6: ......
Page 8: ......
Page 29: ...Getting Started...
Page 30: ......
Page 57: ...Operating Basics...
Page 58: ......
Page 86: ...Functional Overview 2 28 WCA230A WCA280A User Manual...
Page 125: ...Reference...
Page 126: ......
Page 208: ...Modulation Analysis Demod Mode 3 82 WCA230A WCA280A User Manual...
Page 272: ...Setting Timing Parameters 3 146 WCA230A WCA280A User Manual...
Page 346: ...Display Line 3 220 WCA230A WCA280A User Manual...
Page 358: ...Marker Operation and Peak Search 3 232 WCA230A WCA280A User Manual...
Page 388: ...File Format 3 262 WCA230A WCA280A User Manual...
Page 392: ...Screen Copy 3 266 WCA230A WCA280A User Manual...
Page 393: ...Appendices...
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Page 430: ...Appendix C Digital Demodulation Symbol Mapping C 4 WCA230A WCA280A User Manual...
Page 437: ...Glossary...
Page 438: ......
Page 446: ...Glossary Glossary 8 WCA230A WCA280A User Manual...
Page 447: ...Index...
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