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Rohde & Schwarz SGS100A - Page 262

Rohde & Schwarz SGS100A
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Remote Control Commands
R&S
®
SGS100A
260User Manual 1173.9105.02 ─ 12
[:SOURce]:ROSCillator:OUTPut:FREQuency <OutputFreq>
Selects the output for the reference oscillator signal.
Parameters:
<OutputFreq> 10MHZ | 100MHZ | 1000MHZ | 13MHZ
13MHZ requires RF board with part number 1419.5308.02.
Example: See Chapter 11.1.4, "Advanced Task for Optimizing Perform-
ance", on page 196.
Manual operation: See "Output Frequency" on page 86
[:SOURce]:ROSCillator:SOURce <Source>
Select the reference oscillator signal source.
Parameters:
<Source> INTernal | EXTernal
Example: See Chapter 11.1.2, "Generating an I/Q Modulated Signal",
on page 193.
Manual operation: See "Ref. Oscillator Source/Ext Ref On/Off" on page 67
[:SOURce]:ROSCillator[:INTernal]:ADJust:VALue <Value>
Allows an application to shift the reference oscillator frequency by a small amount.
The setting range depends on the reference oscillator type and its factory calibration
value. Allowed are the following ranges:
For TCXO oscillator: Max - Min = 1023
For OCXO oscillator: Max - Min = 65535 (option R&S SGS-B1 required.)
Parameters:
<Value> integer
Range: Min to Max
*RST: 0
Example: See Chapter 11.1.4, "Advanced Task for Optimizing Perform-
ance", on page 196.
Manual operation: See "DAC Value" on page 87
[:SOURce]:ROSCillator[:INTernal]:ADJust[:STATe] <State>
Determines whether the calibrated (OFF) or a user-defined (ON) adjustment value is
used for fine adjustment of the frequency.
If user-defined values are used, the instrument is no longer in the calibrated state.
However, the calibration value is not changed and the instrument resumes the calibra-
ted state after sending the com-
mand :SOURce:ROSCillator:INTernal:ADJust:STATe OFF.
SOURce:ROSCillator Subsystem

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