18-28
Measure Commands
JITTer:DDJVsbit:BITS?
Restrictions Jitter mode. Software revision A.04.00 and above (86100C instruments).
Returned Format [:MEASure:JITTer:DDJVsbit] <value><NL>
Example 10 OUTPUT 707;”:SYSTEM:HEADER OFF”
20 OUTPUT 707;”:MEASure:JITTer:DDJVsbit?”
JITTer:DDJVsbit:BITS?
Query MEASure:JITTer:DDJVsbit:BITS?
Returns definite-length block data. The data block contains the list of bits for which JIT-
Ter:DDJVsbit? has returned values. Each bit value is a 32-bit integer (4 bytes). The data block
is followed by a linefeed termination character (0A hex).
Restrictions 86100C (software revision A.07.00 and above) with Jitter Mode.
Example 10 OUTPUT 707;”:MEASURE:JITTER:DDJVSBIT:BITS?”
Returned Format [:MEASure:JITTer:DDJVsbit:BITS] <block data><NL>
JITTer:DDJVsbit:EARLiest?
Query :MEASure:JITTer:DDJVsbit:EARLiest?
Returns comma-separated values (string) for the earliest measured edge in the DDJ vs. bit
graph. The string includes the bit number followed by the DDJ value. The DDJ value has units
of time or unit interval as specified by the :MEASure:JITTer:UNITs command.
Restrictions Jitter mode. Software revision A.04.20 and above (86100C instruments). Option 200,
Enhanced Jitter Analysis Software.
Returned Format [:MEASure:JITTer:DDJVsbit:EARLiest] <string><NL>
The following is an example of a returned string: “30, 3.4339e-12”
Example 10 OUTPUT 707;”:MEASURE:JITTER:DDJVSBIT:EARLIEST?”
JITTer:DDJVsbit:LATest?
Query :MEASure:JITTer:DDJVsbit:LATest?
Returns comma-separated values (string) for the latest measured edge in the DDJ vs. bit
graph. The string includes the bit number followed by the DDJ value. The DDJ value has units
of time or unit interval as specified by the :MEASure:JITTer:UNITs command.
Restrictions Jitter mode. Software revision A.04.20 and above (86100C instruments). Option 200,
Enhanced Jitter Analysis Software.
Returned Format [:MEASure:JITTer:DDJVsbit:LATest] <string><NL>
The following is an example of a returned string: “30, 3.4339e-12”
Example 10 OUTPUT 707;”:MEASURE:JITTER:DDJVSBIT:LATEST?”
JITTer:DJ?
Query :MEASure:JITTer:DJ?
This query returns the deterministic jitter value measured on the current source.
Restrictions Jitter mode. Software revision A.04.00 and above (86100C instruments).