Cable and Antenna Test Mode
R&S
®
Cable Rider ZPH
125
User Manual 1321.0950.02 ─ 03
When you load a dataset, the R&S Cable Rider ZPH stores the corresponding trace in
the trace memory. You can view that trace with the "Show Memory" softkey.
7.3.1.2
Using Trace Mathematics
Trace mathematics subtract the memory trace from the live trace and vice versa and
then display the results. After you transfer a trace to the trace memory, you can per-
form the trace mathematics function.
1. Press the TRACE key.
2. Select the "Trace Math" softkey.
The R&S Cable Rider ZPH opens a submenu to select the trace math operation.
3. Select the "Trace-Memory" or "Memory-Trace" menu item.
The R&S Cable Rider ZPH calculates and shows the resulting trace.
4. To turn off trace mathematics, select the "Off" menu item.
Figure 7-9: Trace memory
7.3.1.3
Using Trace Export
Stores the trace data to a file. The trace data will be exported to either a *.csv or *.slp
file formats.
1. Press the TRACE key.
2. Select the "Trace Export "softkey.
The R&S Cable Rider ZPH opens the file manager to save the trace data.
3. Specify the filename for the trace data in the "Save As" entry field.
Analyzing Measurement Results
