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18-5

Measure Commands

AMPLitude:DI?

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:ANALYSIS ON”

Query MEASure:AMPLitude:ANALysis?

Returned Format [:MEASure:AMPLitude:ANALysis:] {1 | 0}<NL>

AMPLitude:DI?

Query MEASure:AMPLitude:DI? {ONE | ZERO}

Returns the deterministic 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:DI? ONE ”

Returned Format [:MEASure:AMPLitude:DI] <value><NL>

AMPLitude:EOPening?

Query MEASure:AMPLitude:EOPening?

Returns the vertical eye opening measurement. The eye opening is defined at the same bit

error ratio as the total noise and total jitter measurments. Uses the current noise and inter-

ference 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:EOPENING?”

Returned Format [:MEASure:AMPLitude:EOPening] <value><NL>

AMPLitude:ISI?

Query MEASure:AMPLitude:ISI? {ONE | ZERO}

Returns the inter-symbol 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:ISI? ONE ”

Returned Format [:MEASure:AMPLitude:ISI] <value><NL>

AMPLitude:ISIVsbit?

Query MEASure:AMPLitude:ISIVsbit?

Returns definite-length block data. The data block contains ISI values for each bit that has

been measured. Each ISI value is 32-bit floating point (4 bytes). The data block is followed by

a linefeed termination character (0A hex). The ISI value has units as specified by “AMPLi-

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