Instrument Functions
R&S
®
FSVA/FSV
427Operating Manual 1176.7510.02 ─ 09
3.3.7.9 Activating/Deactivating a Limit Line
Prerequisites:
The x- and y-units of limit line and current measurement setting have to be compatible.
For details refer to Chapter 3.3.7.3, "Limit Lines (Frequency/Time Lines)",
on page 421.
The limit line has to consist of 2 or more data points.
1. In the "Select Limit Line" dialog box, select the limit line you want to activate/deacti-
vate. For details see also Chapter 3.3.7.5, "Selecting a Limit Line", on page 422.
2. To activate or deactivate a limit line for a trace, press the "Select Traces to check"
on page 417 softkey and select or deselect the trace(s) to which this limit line
applies.
3. To deactivate the limit line for all traces, press the "Deselect All" on page 417 soft-
key.
3.3.8 Input/Output Configuration – INPUT/OUTPUT Key
The INPUT/OUTPUT key is used to configure input and output sources for measure-
ment functions.
3.3.8.1 Softkeys of the Input/Output Menu
The following table shows all softkeys available in the "Input/Output" menu. It is possi-
ble that your instrument configuration does not provide all softkeys. If a softkey is only
available with a special option, model or (measurement) mode, this information is pro-
vided in the corresponding softkey description.
Input (AC/DC)..............................................................................................................428
Noise Source...............................................................................................................428
Video Output............................................................................................................... 428
Tracking Generator..................................................................................................... 428
Power Sensor..............................................................................................................428
Trigger Out..................................................................................................................429
External Mixer............................................................................................................. 429
Probe Config............................................................................................................... 429
Signal Source..............................................................................................................429
└ Input Path......................................................................................................429
└ Connected Device.........................................................................................429
└ Input Sample Rate........................................................................................ 429
└ Full Scale Level.............................................................................................430
└ Level Unit......................................................................................................430
└ Adjust Reference Level to Full Scale Level.................................................. 430
EXIQ............................................................................................................................430
└ TX Settings................................................................................................... 430
Measurement Functions
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