Remote control commands
R&S
®
RTO6
2481
User Manual 1801.6687.02 ─ 05
Suffix:
<m>
.
1..10
See
"Selection of the measurement group: MEASurement<m>"
Parameters:
<JitterCCSlope>
FIRSt | POSitive | NEGative | EITHer
FIRSt
Measures the period from the first edge that is found, no matter
of its direction.
POSitive
Measures the period at positive going edges.
NEGative
Measures the period at negative going edges.
EITHer
Measures the period at both positive and negative going edges.
This option is useful, for example, to check the clock stability of
a double data rate clock.
*RST:
FIRSt
Usage:
Asynchronous command
MEASurement<m>:JITTer:PULSe
<JittPlsPola>
Sets the polarity of pulses for which the pulse width is measured to obtain the cycle-
cycle width and the cycle-cycle duty cycle.
The command is available for the following measurements: cycle-cycle width and
cycle-cycle duty cycle (
are set to measurements CCWidth | CCDutycycle).
Suffix:
<m>
.
1..10
See
"Selection of the measurement group: MEASurement<m>"
Parameters:
<JittPlsPola>
POSitive | NEGative
Pulse width of positive or negative pulses is measured, respec-
tively.
*RST:
POSitive
Usage:
Asynchronous command
MEASurement<m>:JITTer:NCYCles
<JitterNofCycles>
Sets the number of periods (cycles) that are accumulated to measure the N-cycle jitter.
See also:
Jitter analysis and clock data recovery
