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Measure Commands
JITTer:SIGNal
Returned Format [:MEASure:JITTer:RJSValue] <RJ_set_num><NL>
Example 10 OUTPUT 707;”:SYSTEM:HEADER OFF”
20 OUTPUT 707;”:MEASURE:JITTER:RJSVALUE 6E-12”
JITTer:SIGNal
Command :MEASure:JITTer:SIGNal {CLOCk|DATA}
Specifies the type of signal being measured.
Restrictions Jitter mode. Software revision A.04.00 and above (86100C instruments).
Query :MEASure:JITTer:SIGNal?
This query returns the current setting for the signal type.
Returned Format [:MEASure:JITTer:SIGNal] {CLOCk|DATA}<NL>
Example :MEASURE:JITTER:SIGNAL DATA
JITTer:SIGNal:AUTodetect
Command :MEASure:JITTer:SIGNal:AUTodetect {ON|OFF}
Turns automatic detection of the signal type (clock or data) on or off. The automatic detec-
tion occurs during an autoscale.
Restrictions Jitter mode. Software revision A.04.00 and above (86100C instruments).
Query :MEASure:JITTer:SIGNal:AUTodetect?
This query returns the current setting for automatic signal detection.
Returned Format [:MEASure:JITTer:SIGNal:AUTodetect] {ON|OFF}<NL>
Example :MEASURE:JITTER:SIGNAL:AUTODETECT ON
JITTer:TJ?
Query :MEASure:JITTer:TJ?
Returns the total jitter value measured on the current source.
Restrictions Jitter mode. Software revision A.04.00 and above (86100C instruments).
Returned Format [:MEASure:JITTer:TJ] <value><NL>
Example 10 OUTPUT 707;”:SYSTEM:HEADER OFF”
20 OUTPUT 707;”:MEASURE:JITTER:TJ?”
JITTer:TJ:DEFine
Command :MEASure:JITTer:TJ:DEFine <level_value>
Sets the Bit Error Ratio (BER) at which total jitter is measured. The default value is 10^-12.
Restrictions Jitter mode. Software revision A.04.10 and above (86100C instruments). Option 200,
Enhanced Jitter Analysis Software.
Query :MEASure:JITTer:TJ:DEFine?
Returned Format [:MEASure:JITTer:TJ:DEFine] <level_value><NL>
Example 10 OUTPUT 707;”:MEASure:JITTer:TJ?”