Remote control commands
R&S
®
RTP
2268User Manual 1337.9952.02 ─ 12
Parameters:
<SerStandardType> CUSTOM | USB20 | USB31GEN1 | USB31GEN2 |
DISPPORT11 | DISPPORT12 | FIBCHAN1 | FIBCHAN2 |
FIBCHAN4 | FIBCHAN8 | FIBCHAN16 | HDMI12 | HDMI14 |
HDMI20 | PCIGEN1 | PCIGEN2 | PCIGEN3 | PCIGEN4 |
SATAGEN1500 | SATAGEN11667 | SATAGEN1 |
SATAGEN2500 | SATAGEN21667 | SATAGEN2 |
SATAGEN3500 | SATAGEN31667 | SATAGEN3 | SASGEN1 |
SASGEN2 | SASGEN3 | TB10G | XAUI | CUSTOM | USB20 |
USB31GEN1 | DISPPORT11 | DISPPORT12 | FIBCHAN1 |
FIBCHAN2 | FIBCHAN4 | HDMI12 | HDMI14 | HDMI20 |
PCIGEN1 | PCIGEN2 | SATAGEN1500 | SATAGEN11667 |
SATAGEN1 | SATAGEN2500 | SATAGEN21667 | SATAGEN2 |
SATAGEN3500 | SATAGEN31667 | SATAGEN3 | SASGEN1 |
SASGEN2 | XAUI | | USB31GEN2 | FIBCHAN8 | FIBCHAN16 |
PCIGEN3 | PCIGEN4 | SASGEN3 | TB10G
*RST:
CUSTOM
Usage: Asynchronous command
22.22.2.2 Results
For remote operation, the component is indicated by the suffix COMPonents<n>.
Table 22-20: Advanced jitter components
Suffix
<n>
Component Description/Result
Basic components
1 Symbol rate Number of data symbols per second of the analyzed signal. It is equivalent
to the baud rate.
For binary signals, the signal rate is equal to the bit rate.
2 Symbol duration The length of time to transfer one signal symbol. Equals the inverse value
of the symbol rate.
3 Event Count Number of analyzed data transitions.
Jitter components (Option R&S RTP-K133)
4 TJ@BER The eye closure at the user-defined target BER.
5 RJ+(O)BUJ Consists of any influence that cannot be predicted with model parameters.
Usually, this jitter component follows a Gaussian probability distribution.
Other Bounded Uncorrelated Jitter (OBUJ) is included here. OBUJ refers to
any jitter that is bounded, uncorrelated time interval error (TIE) distribution,
for example from unobserved data signals.
6 DJ (δ-δ) Industry standard approximation to the deterministic jitter measurement,
calculated by fitting a model of two overlapping, equally large Gaussian dis-
tributions to the observed DJ histogram. The calculated value is the time
difference between the two distributions center points.
7 TJ Measures the total Time Interval Error (TIE) of the input signal.
It is defined as the time between each transition of the input signal and its
corresponding reference clock transition.
Jitter analysis and clock data recovery
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