R&S SMB100A Operating Manual page 239

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R&S SMB100A
Start Freq
Sets the start frequency.
Remote command:
[:SOURce<hw>]:LFOutput:FREQuency:STARt
Stop Freq
Sets the stop frequency.
Remote command:
[:SOURce<hw>]:LFOutput:FREQuency:STOP
Current Freq
Displays the current frequency.
In sweep "Step" mode, the parameter is editable and you can enter frequency for the
next step.
Remote command:
[:SOURce<hw>]:LFOutput:FREQuency:MANual
Spacing
Selects the mode for the calculation of the frequency sweep intervals.
"Linear"
"Logarithmic"
Remote command:
[:SOURce<hw>]:LFOutput:SWEep[:FREQuency]:SPACing
Shape
Selects the waveform shape of the sweep signal.
"Sawtooth"
"Triangle"
Remote command:
[:SOURce<hw>]:LFOutput:SWEep[:FREQuency]:SHAPe
Operating Manual 1407.0806.32 ─ 21
Takes the frequency value entered as an absolute value in Hz
Takes the value entered as a lograithmic value, that means as a con-
stant fraction of teh current frequency in %.
The sweep runs from the start to the stop frequency. Each subse-
quent sweep starts at the start frequency, that means the shape of
the sweep sequence resembles a sawtooth.
The sweep runs from start to stop frequency and back, that means
the shape of the sweep resembles a triangle. A subsequent sweep
starts at the start frequency.
Instrument Function
Modulation Generator and LF Output
on page 351
on page 351
on page 350
on page 355
on page 355
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