Instrument Function
R&S
®
SMU200A
248Operating Manual 1007.9845.32 ─ 15
It is recommended to switch off the GUI update for optimum sweep performance espe-
cially with short dwell times (see chapter 5.2.3.4, "Gui Update", on page 132).
5.5.13.2 RF Frequency Sweep
To open the "Frequency Sweep" menu, select "RF/A Mod > Configure > RF Frequency
Sweep" or use the menu tree of the MENU key under "RF Signal".
In the top section of the menu, the RF sweep mode is activated and the sweep mode is
selected.
The buttons are used to reset the RF sweep (all sweep modes) or to execute the RF
sweep ("Single" mode).
The sweep range, sweep spacing and dwell time are set in the bottom section.
The sweep range of the RF sweep can be entered in two ways, either by entering the
"Start" and "Stop" value or by entering the "Center" and "Span".
The two sets of parameters influence each other in the following way:
●
"Start Freq" = "Center Freq" - "Span"/2
●
"Stop Freq" = "Center Freq" + "Span"/2
●
"Center Freq" = ("Start Freq" + STOP FREQ)/2
●
"Span" = "Stop Freq" - "Start Freq"
State - Frequency Sweep
Activates/deactivates RF sweep mode.
RF Signal and Analog Modulations - RF Block
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