Rohde & Schwarz SMU200A - Page 288

Instrument Function
R&S
®
SMU200A
268Operating Manual 1007.9845.32 ─ 15
General Settings
State - List Mode
Activates/deactivates the List mode. The currently selected list is processed.
In case of a new or modified list, the necessary hardware settings are automatically
determined on activation of the list mode. The data determined in this way is stored along
with the list and is available whenever the list is used again.
This means that when activating the list mode, the system checks whether any hardware
settings are present. If so, the list is started immediately, but if not they are automatically
determined (the list is learnt).
A "Learn List Mode Data" button is available for deliberately activating list learning.
Note: Activating the list mode automatically deactivates all sweeps. During list mode the
frequency and level indications are do not display the currently set values.
SCPI command:
[:SOURce<hw>]:FREQuency:MODE on page 714
Attenuator Mode – List Mode with High Power Option
(High Power Option only)
Sets the ranges of level settings for the level sweep. The sweep is either performed in
the low level (electronically switching attenuator) or in the high level (relay-switched high-
power-bypass) ranges.
Parameter "Attenuator Mode" is only available when the instrument is equipped with the
high-power output option,R&S SMU-B31 or R&S SMU-B36.
Note: An error message is generated and the best possible level is set if the level setting
for the current sweep step is outside the selected range.
"Normal "
The level settings for the level sweep are made in the area of the elec-
tronically switching attenuator. The high level ranges are not available.
"High Power "
The level settings for the level sweep are made in the area of the option.
Only the high level range is available.
SCPI command:
[:SOURce<hw>]:LIST:POWer:AMODe on page 757
Mode - List Mode
Selects the cycle mode of the List mode.
"Auto"
Cycle from the beginning to the end of the list with automatic restart at
the beginning. If a different mode was activated prior to the Auto mode,
the cycle continues from the beginning of the list. The duration of a list
step is determined by the set dwell time.
Button "Reset" restarts the list at the starting point.
RF Signal and Analog Modulations - RF Block