Remote Control Commands
R&S
®
SMA100B
649User Manual 1178.3834.02 ─ 05
Two separate POINts values are used for linear or logarithmic sweep spacing ([:
SOURce<hw>]:SWEep[:FREQuency]:SPACing LIN | LOG). The command
always affects the currently set sweep spacing.
Parameters:
<Points> integer
Range: 2 to Max
Example: See Example "Setup an RF frequency or power sweep"
on page 643.
[:SOURce<hw>]:SWEep[:FREQuency]:SPACing <Spacing>
Selects the mode for the calculation of the frequency intervals, with which the current
frequency at each step is increased or decreased.
The keyword [:FREQuency] can be omitted; then the command is SCPI-compliant.
Parameters:
<Spacing> LINear | LOGarithmic
LINear
Sets a fixed frequency value as step width and adds it to the cur-
rent frequency.
The linear step width is entered in Hz, see [:SOURce<hw>]:
SWEep[:FREQuency]:STEP[:LINear].
LOGarithmic
Sets a constant fraction of the current frequency as step width
and adds it to the current frequency.
The logarithmic step width is entered in %, see [:
SOURce<hw>]:SWEep[:FREQuency]:STEP:LOGarithmic.
*RST:
LINear
Example: See Example "Setup an RF frequency or power sweep"
on page 643.
Manual operation: See " Spacing" on page 174
[:SOURce<hw>]:SWEep:POWer:SHAPe <Shape>
[:SOURce<hw>]:SWEep[:FREQuency]:SHAPe <Shape>
Determines the waveform shape for a frequency sweep sequence.
Parameters:
<Shape> SAWTooth | TRIangle
*RST: SAWTooth
Example: See Example "Setup an RF frequency or power sweep"
on page 643.
Manual operation: See " Shape" on page 173
SOURce Subsystem
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