Tutorial
2- 40
WCA230A & WCA280A User Manual
The Amplitude menu is displayed on the right side of the screen. Notice that
the Ref Level item is available for entering amplitude (see Figure 2--36).
Ref Level
(dBm)
XXX
Indicates that the general purpose knob is available
Numeric value input field
Figure 2- 36: Menu items for numeric value input
2.
Observe the changes in the waveform as you turn the general purpose knob.
H
As you turn the knob to the right, the amplitude increases and waveform
shifts to a relatively lower position.
H
As you turn the knob to the left, the amplitude decreases and waveform
shifts to a relatively higher position.
In Figure 2--37, the amplitude is set to 10 dBm. When the amplitude is set to
0 dBm or higher, a blue standard line is displayed indicating 0 dBm.
3.
Set the Ref Level back to 0 dBm after confirming the amplitude operation.
0 dBm reference line
Figure 2- 37: Reference level of 10 dBm
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...
Page 394: ......
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...
Page 448: ......