Spectrum Analyzer Mode
R&S
®
Cable Rider ZPH
188
User Manual 1321.0950.02 ─ 07
subrange. Thus, the number of markers depends on the number of subranges defined
for the Spectrum Emission Mask and in turn depends on the standard you are measur-
ing against.
The numerical marker information (frequency and level) for these markers is part of the
SEM list.
Markers P1 to Px are fix and always remain on the peak level of the corresponding
subrange. If you would like to analyze other locations on the trace, use normal marker
and deltamarker functionality. For more information, see
Chapter 8.2.8, "Using Mark-
ers"
,
on page 234.
8.1.6.1
Selecting a Standard
For more information on selecting a standard, see
Chapter 8.1.3.1, "Selecting a Stan-
dard"
,
on page 173.
8.1.6.2
Optimizing Measurement Settings
After selecting the standard and applying the signal to the R&S Cable Rider ZPH, you
can optimize measurement settings to avoid overloading the R&S Cable Rider ZPH.
► Select the Adjust Setting softkey.
The R&S Cable Rider ZPH performs a measurement to determine the ideal refer-
ence level and span.
8.1.6.3
Viewing the Results in a Table
You can add a table to the display that shows the measurement results in numerical
form.
1. Press the [MEAS] key.
2. Select the "View List " softkey.
The R&S Cable Rider ZPH displays the
Measurement Result View
.
Note: You can select "View List" to hide or unhide the
Measurement Result View
If the list contains more than four entries, you can pan through the list or use the
rotary to navigate the other results. Note that scrolling works only if there is no
active input field.
Measurement items
Descriptions
Tx Power
Power level of the transmission channel.
Tx Bandwidth
Bandwidth of the transmission channel.
Performing Spectrum Measurements
