Rohde & Schwarz R&S SMB100B - Analog Modulations; Shape; State (LF Frequency Sweep)

Analog modulations
R&S
®
SMB100B
100User Manual 1178.3711.02 ─ 08
Settings
State (LF frequency sweep)........................................................................................100
Shape..........................................................................................................................100
Frequency................................................................................................................... 102
Period..........................................................................................................................102
Pulse Width.................................................................................................................102
Pulse Duty Cycle.........................................................................................................102
Triangle Rise............................................................................................................... 103
Trapezoid Rise / Fall................................................................................................... 103
Trapezoid High............................................................................................................103
State (LF frequency sweep)
Status of the LF frequency sweep signal.
You find this parameter in two dialogs:
●
"LF Frequency Sweep" turns on/off the signal generation.
See Sweep mode settings for access.
●
"Analog Modulation Sources" displays the current state (read-only). If it is turned
on, this dialog provides the varying sweep frequency, see Current Frequency.
Note: Active RF frequency, RF level or RF combined sweep modes deactivate the LF
sweep or List mode and vice versa.
Remote command:
[:SOURce<hw>]:LFOutput:FREQuency:MODE on page 465
Shape
Selects the waveform shape of the LF generator signal.
The "Triangle" and "Trapezoid" waveforms require option R&S SMBB-K24.
"Sine"
1 = Period
Modulation settings