Instrument Function
R&S
®
SMB100A
159Operating Manual 1407.0806.32 ─ 13
Dwell Time - Level Sweep
Enters the dwell time and determines the duration of the individual sweep steps.
The "Dwell Time" set by the user is used as the step time of the sweep. The effective net
dwell time is shorter, reduced by the setting time. This setting time may be greater than
the time specified in the data sheet.
Note:
It is recommended to switch off the GUI update for optimum sweep performance espe-
cially with short dwell times (see chapter 5.2.3.5, "Gui Update", on page 86).
Remote command:
[:SOURce<hw>]:SWEep:POWer:DWELl on page 384
Trigger Input Slope
Sets the polarity of the active slope of an applied instrument trigger.
This setting affects the INST TRIG input (BNC connector at the rear of the instrument).
"Positive"
The rising edge of the trigger signal is active.
"Negative"
The falling edge of the trigger signal is active.
Remote command:
[:SOURce]:INPut:TRIGger:SLOPe on page 310
5.3.7.4 List Mode
Similar to a sweep, a series of previously defined frequency and level points is processed
in List mode. In contrast to a sweep, however, a list with freely selectable value pairs
(frequency and level) can be created. The value range for frequency and level covers the
entire configurable value range of the instrument.
●
List mode and sweeps can not be activated simultaneously, they deactivate each
other.
● Activating the list mode instantly disables NRP-Z Level Control.
A running list mode blocks "NRP-Z Level Control". It can not be activated
RF Block
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