Operating basics
R&S
®
RTA4000
42
User Manual 1335.7898.02 ─ 08
Note:
Channels other than the selected one are switched off in quick measurement
mode. When you activate quick measurements, cursor measurements are automati-
cally deactivated. Deactivate quick measurements before selecting the cursors.
[History]
Activates the history and shows the segment table. Activating the history stops a run-
ning acquisition.
[FFT]
Activates the spectrum analysis functions with the last configured setup. The second
keypress opens the "FFT" menu.
To deactivate spectrum analysis, press the [FFT] key until the time domain waveform is
displayed.
[Protocol]
Opens the "Bus" menu, which contains the configuration of serial and parallel buses
and the settings for decoding the signals. Key function requires at least the MSO
option R&S
RTA-B1 or one of the serial protocol options. See data sheet for available
options.
[Gen]
Opens the "Function Generator" menu, where you can create various waveforms. Key
function requires option R&S
RTA-B6.
[Apps Selection]
Opens the "Apps Selection" dialog where you can select the required application or
protocol for your task, for example, mask testing or CAN protocol.
4.5
Using the toolbar
The toolbar at the top of the display provides direct access to important control and
measurement functions. The selected function is highlighted. By default, the toolbar
shows the most frequently used functions. You can configure the content of the toolbar
so that only the required functions are displayed..
Some of the toolbar functions are one-click actions. These actions are performed
immediately when you tap the icon. Other toolbar functions are interactive actions.
When you tap an interactive action, a message informs you what to do next.
Configuring the Toolbar
1. Tap the "Toolbar Setup" icon.
2. Disable the functions that you do not need.
3. Tap the functions that you need. You can select maximum 8 functions.
Using the toolbar
