R&S FSH
Spectrum Analyzer Mode
Configuring Spectrum Measurements
Operating Manual 1173.6275.12 - 30
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If you select the detector manually, the detector is independent of the trace mode and
will not change.
► Press the TRACE key.
► Press the "Detector" softkey.
► Select the detector you want to use.
If you automatic detector selection is active, the corresponding menu item is
marked by an [X].
3.2.5.3 Working with a Second Trace
In spectrum mode, you can use two traces. Both traces are based on the same
settings, except the trace settings like the trace mode or the detector. You can use the
second trace to compare, for example, two different detector settings.
In the default state, only trace 1 is active.
► Press the TRACE key.
► Press the "Show" softkey.
► Select the "Trace 2" menu item.
The R&S FSH shows the second
trace. The second trace is in a
different color. To show that the
second trace is active, the
R&S FSH labels the "Trace 2"
menu item with an [X].
After you have activated the
second trace, this is also the
active one. All actions (like
changing the detector or trace
mathematics) apply to the active
trace.
The trace indicator shows the currently active trace with a white background.
► Press the "Select Trace" softkey.
Trace 1 becomes the active trace.
You can put both traces into the internal memory of the R&S FSH and restore them
later. Note that the memory trace 1 and memory trace 2 have the same color (i.e.
white).
