Rohde & Schwarz FSW26 - Page 433

Common Measurement Settings
R&S
®
FSW
433User Manual 1173.9411.02 ─ 19
Pulse Length ← Output Type ← Trigger 2/3
Defines the length of the pulse sent as a trigger to the output connector.
Remote command:
OUTPut:TRIGger<port>:PULSe:LENGth on page 860
Send Trigger ← Output Type ← Trigger 2/3
Sends a user-defined trigger to the output connector immediately. Note that the trigger
pulse level is always opposite to the constant signal level defined by the output "Level"
setting, e.g. for "Level = High", a constant high signal is output to the connector until
the "Send Trigger" button is selected. Then, a low pulse is sent.
Which pulse level will be sent is indicated by a graphic on the button.
Remote command:
OUTPut:TRIGger<port>:PULSe:IMMediate on page 860
Gate Settings
Gate settings define one or more extracts of the signal to be measured.
Note: Gating is not available for measurements on I/Q-based data.
Gated Trigger ← Gate Settings
Switches gated triggering on or off.
If the gate is switched on, a gate signal applied to one of the "TRIGGER INPUT" con-
nectors or the internal IF power detector controls the sweep of the analyzer.
Gate Mode ← Gate Settings
Sets the gate mode.
For more information see chapter 6.6.1.2, "Gated Measurements", on page 422
"Edge"
The gate opens and the measurement starts when a defined level in
the gate source is exceeded and stops when the defined "Gate
Length" is reached.
"Lvl"
The gate opens and the measurement starts when a defined level in
the gate source is exceeded and stops when the gate source drops
below the "Trigger Level".
This mode is not supported when using R&S Power Sensors as
power triggers ("Trg/Gate Source" = Power Sensor or External).
Remote command:
[SENSe:]SWEep:EGATe:TYPE on page 858
Gate Delay ← Gate Settings
Defines the delay time between the gate signal and the continuation of the measure-
ment. The delay position on the time axis in relation to the sweep is indicated by a line
labeled "GD".
For more information see chapter 6.6.1.2, "Gated Measurements", on page 422
Remote command:
[SENSe:]SWEep:EGATe:HOLDoff on page 856
Trigger and Gate Configuration