List and Sweep Mode
R&S
®
SMA100B
174User Manual 1178.3834.02 ─ 05
"Triangle"
The sweep runs from start to stop value and back, i.e. the shape of
the sweep resembles a triangle. Each subsequent sweep starts at the
start frequency.
The triangle shape is only available for Sweep Type > Step.
Figure 6-12: Sweep signal triangle shape
1 = Start value
2 = Stop value
3 = Step width
Remote command:
[:SOURce<hw>]:SWEep[:FREQuency]:SHAPe on page 649
[:SOURce<hw>]:SWEep:POWer:SHAPe on page 649
[:SOURce<hw>]:LFOutput:SWEep[:FREQuency]:SHAPe on page 611
Spacing
In "RF and LF Frequency Sweep" modes, selects the mode for the calculation of the
frequency intervals, with which the current frequency at each step is increased or
decreased.
Enter the step size with the parameter Step Linear/Step Logarithmic .
This parameter is only available for Sweep Type > Step.
"Linear"
Takes the frequency value entered as absolute value in Hz.
"Logarithmic"
Takes the value entered as a logarithmic value, i.e. as a constant
fraction of the current frequency in %.
Remote command:
[:SOURce<hw>]:SWEep[:FREQuency]:SPACing on page 649
[:SOURce<hw>]:LFOutput:SWEep[:FREQuency]:SPACing on page 611
Sweep Time
Option: R&S SMAB-B28
For frequency sweep with "Spacing > Ramp", sets the duration of a ramp sweep step.
Remote command:
[:SOURce<hw>]:SWEep[:FREQuency]:TIME on page 651
Dwell Time
Defines the duration of the individual sweep steps.
Sweep Mode Settings
To Next Page
Loading...
