R&S SGT100A User Manual page 384

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R&S SGT100A
[:SOURce<hw>]:BB:ARBitrary:CLOCk <Clock>
The command sets the clock rate in samples. Loading a waveform waveform
(ARB:WAV:SEL <name>) sets the clock rate that is defined in the waveform tag 'clock'.
The command subsequently changes the clock rate; see data sheet for value range.
In the case of an external clock source (selection ARB:CLOCk:SOURce EXTernal)
the clock for the external source must be entered with this command.
Parameters:
<Clock>
Example:
Manual operation:
[:SOURce<hw>]:BB:ARBitrary:CLOCk:MODE <Mode>
The command enters the type of externally supplied clock (:BB:ARB:CLOCk:SOURce
EXTernal). When MSAMple is used, a multiple of the sample clock is supplied via the
CLOCK connector and the sample clock is derived internally from this. The multiplier is
entered with the command :BB:ARB:CLOCk:MULTiplier.
Parameters:
<Mode>
Example:
Manual operation:
[:SOURce<hw>]:BB:ARBitrary:CLOCk:MULTiplier <Multiplier>
The command specifies the multiplier for clock type "Multiple Samples"
(:BB:ARB:CLOCk:MODE MSAM) in the case of an external clock source.
Parameters:
<Multiplier>
User Manual 1176.8674.02 ─ 07
float
Increment: 0.001
BB:ARB:CLOC:SOUR INT
selects the internal clock source for generating waveforms.
BB:ARB:CLOC 0.5 MHz
sets the clock rate to 0.5 MHz.
See "Clock Frequency"
SAMPle | MSAMple
*RST: SAMPle
BB:ARB:CLOC:MODE SAMP
selects clock type "Sample", i.e. the supplied clock is a sample
clock.
See "Clock Mode" on page 122
integer
Range: 1 to 64
*RST: 4
Remote Control Commands
SOURce Subsystem
on page 82
353