Common Measurement Settings
R&S
®
FSVA3000/ R&S
®
FSV3000
355
User Manual 1178.8520.02 ─ 01
The squelch function activates the video trigger function (see
and deactivates any other trigger or gating settings. The squelch level and trigger level
are set to the same value. The trigger source in the channel bar is indicated as "SQL"
for squelch. The squelch level is indicated by a red line in the diagram.
The trigger source in the channel bar is indicated as "SQL" for squelch. The squelch
level is indicated by a red line in the diagram.
Remote command:
Squelch Level
Defines the level threshold below which the audible AF is cut off if squelching is
enabled. The video trigger level is set to the same value.
The squelch level is indicated by a red line in the diagram.
Remote command:
Audio Output Volume
Sets the volume of the built-in loudspeaker for demodulated signals. This setting is
used for all applications.
The setting is available in the time domain in Spectrum mode and in Analog Demodu-
lation mode.
This connector is only available if the R&S
FSV3-B5 option is installed.
The volume is defined as a percentage of the maximum possible volume. However, it
can be restricted by the
Remote command:
Max Volume
Defines the maximum volume to be output as a percentage of the maximum possible
volume.
Remote command:
8.2.8
Trigger Input/Output Settings
Access
: "Overview" > "Trigger" > "Trigger In/Out"
Or:
[TRIG] > "Trigger Config" > "Trigger In/Out"
The R&S
FSV/A can use a signal from an external device as a trigger to capture data.
Alternatively, the internal trigger signal used by the R&S
FSV/A can be output for use
by other connected devices.
Data Input and Output
