Technical data

Measure Commands 24
Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference 473
:MEASure:CTCPwidth
Command
:MEASure:CTCPwidth [<source>]
The :MEASure:CYCPwidth command measures the cycle- to- cycle + width
jitter of the waveform.
<source> {CHANnel<N> | FUNCtion<N> | WMEMory<N> | CLOCk | MTRend |
MSPectrum | EQUalized}
MTRend and MSPectrum sources are only available if the oscilloscope has
the EZJIT option installed and the feature is enabled.
The CLOCk source is only available if the oscilloscope has the High Speed
Serial option installed and the feature is enabled.
The EQUalized source is only available if the oscilloscope has the High
Speed Serial option and the Serial Data Equalization option installed and
the features are enabled. This command uses the Feed- Forward Equalized
(FFE) signal as the source.
<N> CHANnel<N> is an integer, 1 - 4.
FUNCtion<N> and WMEMory<N> are:
An integer, 1 - 4, representing the selected function or waveform memory.
Example This example measures the cycle- to- cycle - width of channel 1.
myScope.WriteString ":MEASURE:CTCPWIDTH CHANNEL1"
Query :MEASure:CTCPwidth? [<source>]
The :MEASure:CTCPwidth? query returns the cycle- to-cycle + width jitter
measurement.
Returned Format
[:MEASure:CTCPwidth <value>[,<result_state>]<NL>
<value> The cycle-to- cycle + width jitter of the waveform.
<result_state> If SENDVALID is ON, the result state is returned with the measurement
result. Refer to the MEASure:RESults command, for a list of the result
states.
Example This example places the cycle-to- cycle + width of channel 1 in the numeric
variable, varValue, then prints the contents of the variable to the
computer's screen.
NOTE
This command is only available when the E2681A Jitter Analysis Software or the
N5400A/N5401A Software is installed.