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Remote control commands
R&S
®
RTO6
2494
User Manual 1801.6687.02 ─ 05
Suffix
<n>
Component
Description/Result
26
DDN + PN
Data-dependent noise plus periodic noise is the combined effect of both jit-
ter types.
Note that DDN+PN equals deterministic noise minus other bounded uncor-
related noise.
DDN+PN spectrum is a useful approximation of the deterministic noise
spectrum fot negligible small other bounded uncorrelated noise.
27
(O)BUN
Composite impact of all unknown but deterministic portions of the overall
time interval error of the input signal. It consists of any disturbance that
comes from a deterministic source but cannot be reproduced from the input
signal. Often it is caused by crosstalk from other data signals.
28
(O)BUN (
δ
-
δ
Other bounded uncorrelated Dual-Dirac noise (O)BUN (
δ
-
δ
) is an industry
standard approximation to the other bounded uncorrelated jitter measure-
ment. It is calculated by fitting a model of two overlapping, equally large
Gaussian distributions to the observed RN+(O)BUN histogram. The calcu-
lated value is the amplitude difference between the two distributions center
points.
29
RN
Consists of any influence that cannot be predicted with model parameters.
Usually, this noise component follows a Gaussian probability distribution.
The algorithm computes the standard deviation and the peak-peak value of
the level error (LE) caused by RN within the analyzed waveform.
General
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ADVJitter<m>:DCOMposition:COMPonents<n>:ENABle
.................................................. 2495
ADVJitter<m>:RESult:STATistics
................................................................................... 2495
ADVJitter<m>:RESult:STEPresponse
............................................................................ 2495
ADVJitter<m>:RESult:COMPonents<n>:HISTogram
........................................................ 2495
ADVJitter<m>:RESult:COMPonents<n>:SPECtrum
......................................................... 2496
ADVJitter<m>:RESult:COMPonents<n>:TRACk
..............................................................2496
...........................................................................................2496
ADVJitter<m>:RESult:COMPonents<n>:STATistics:MAXPeakpeak?
................................. 2496
ADVJitter<m>:RESult:COMPonents<n>:STATistics:MAXStddev?
......................................2496
ADVJitter<m>:RESult:COMPonents<n>:STATistics[:MINStddev]?
.....................................2496
ADVJitter<m>:RESult:COMPonents<n>:STATistics:MINPeakpeak?
.................................. 2496
ADVJitter<m>:RESult:COMPonents<n>:STATistics:PEAKpeak?
....................................... 2496
ADVJitter<m>:RESult:COMPonents<n>:STATistics:WFMCount?
...................................... 2497
ADVJitter<m>:RESult:COMPonents<n>:STATistics:STDDev?
.......................................... 2497
ADVJitter<m>:RESult:PERiodic<n>:COUNt?
.................................................................. 2497
ADVJitter<m>:RESult:PERiodic<n>:DIRection?
.............................................................. 2497
ADVJitter<m>:RESult:PERiodic<n>:VALue?
................................................................... 2498
ADVJitter<m>:RESult:PERiodic<n>[:FREQuency]?
......................................................... 2498
ADVJitter<m>:RESult:ENABle
<State>
Enables the advanced jitter analysis. It displays all enabled diagrams and displays a
table with the results for the component measurements.
Suffix:
<m>
.
1..2
Jitter analysis and clock data recovery