18-8
Measure Commands
AMPLitude:PI?
Returns the one level measurement. Always uses the vertical units of the channel. Use
“AMPLitude:ZLEVel?” on page 18-11 to return the zero level measurement.
Restrictions 86100C (software revision A.07.00 and above) with Jitter Mode including Advanced Ampli-
tude Analysis/RIN/Q-Factor application.
Example 10 OUTPUT 707;”:MEASURE:AMPLITUDE:OLEVEL?”
Returned Format [:MEASure:AMPLitude:OLEVel] <value><NL>
AMPLitude:PI?
Query MEASure:AMPLitude:PI? {ONE | ZERO}
Returns the dual-dirac periodic interference measurement for the specified logic level.
Restrictions 86100C (software revision A.07.00 and above) with Jitter Mode including Advanced Ampli-
tude Analysis/RIN/Q-Factor application.
Example 10 OUTPUT 707;”:MEASURE:AMPLITUDE:PI? ONE ”
Returned Format [:MEASure:AMPLitude:PI] <value><NL>
AMPLitude:PIRMs?
Query MEASure:AMPLitude:PIRMs? {ONE | ZERO}
Returns the RMS periodic interference measurement for the specified logic level. Uses the
current noise and interference units.
Restrictions 86100C (software revision A.07.00 and above) with Jitter Mode including Advanced Ampli-
tude Analysis/RIN/Q-Factor application.
Example 10 OUTPUT 707;”:MEASURE:AMPLITUDE:PIRMS? ONE ”
Returned Format [:MEASure:AMPLitude:PIRMs] <value><NL>
AMPLitude:Q?
Query MEASure:AMPLitude:Q?
Returns the Q measurement.
Restrictions 86100C (software revision A.07.00 and above) with Jitter Mode including Advanced Ampli-
tude Analysis/RIN/Q-Factor application.
Example 10 OUTPUT 707;”:MEASURE:AMPLITUDE:Q?”
Returned Format [:MEASure:AMPLitude:Q] <value><NL>
AMPLitude:RINoise?
Query MEASure:AMPLitude:RINoise? [{OMAMplitude | OLEVel}]
Returns the RIN (Relative Intensity Noise) measurement value which is only available for
optical signals. It can be based on the one level (OLEVel) or based on the RIN OMA measure-
ment (OMAMplitude). If no argument is given, the measurement value returned is for the cur-
rently selected type of RIN measurement as specified by the “AMPLitude:RINoise:DEF” on
page 18-9.
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