Commands listed in alphabetical order
BURSTWIDTH
(Burst Width) is the duration of a series of adjacent crossings of the
Mid reference level (RM). Bursts are separated by a user-de
fi
ned idle time (tI).
This measurement is made on each burst in the record.
COMMONMODE
(DC Common Mode) is the arithmetic mean of the common mode
voltage of two sources. This measurement is made across the entire record.
DATARATE
(Data Rate) is the reciprocal of Unit Interval. This measurement is
made on each bit in the record.
DCD
(duty cycle distortion) is the peak-to-peak amplitude of the component of
the deterministic jitter correlated with the signal polarity. This measurement is
made across the entire record.
DDJ
(data dependent jitter) is the peak-to-peak amplitude of the component of
the deterministic jitter correlated with the data pattern in the waveform. This
measurement is made across the entire record.
DELay
is the time between the speci
fi
ed Mid reference level (RM) crossing on
one source to a speci
fi
ed Mid reference level (RM) crossing on a second source.
This measurement is made on the
fi
rst occurrence in the record.
DJ
(deterministic jitter) is the peak-to-peak amplitude of all timing errors that
exhibit deterministic behavior. This measurement is made across the entire record.
DJDIRAC
(dual-dirac deterministic jitter) is deterministic jitter based on a
simplifying assumption that the histogram of all deterministic jitter can be
modeled as a pair of equal-magnitude Dirac functions. This measurement is made
across the entire record.
EYEHIGH
(Eye High) is the amplitude of a high (1) bit measured at a user speci
fi
ed
location within the recovered unit interval. This measurement is made on each
high bit in the record.
EYELOW
(Eye Low) is the amplitude of a low (0) bit measured at a user speci
fi
ed
location within the recovered unit interval. This measurement is made on each
low bit in the record.
FALLSLEWRATE
(Falling Slew Rate) is the rate of change in voltage as an edge
transitions from the Top reference level (RT) to the Bottom reference level (RB).
This measurement is made on each cycle in the record.
FALLTIME
(Fall Time) is the time required for an edge to fall from the Top
reference level (RT) to the Base reference level (RB). This measurement is made
on each cycle in the record.
FREQuency
is the reciprocal of Period. This measurement is made on each cycle
in the record.
F2
is the peak-to-peak amplitude of the periodic jitter occurring at a rate of Fb
(data rate) divided by 2. This measurement is made across the entire record.
F4
is the peak-to-peak amplitude of the periodic jitter occurring at a rate of Fb
(data rate) divided by 4. This measurement is made across the entire record.
2-490
MSO54, MSO56, MSO58, MSO58LP Programmer
Summary of Contents for MSO54
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Page 8: ...Preface iv MSO54 MSO56 MSO58 MSO58LP Programmer ...
Page 26: ...Command Syntax 2 10 MSO54 MSO56 MSO58 MSO58LP Programmer ...
Page 936: ...Status and Events 3 20 MSO54 MSO56 MSO58 MSO58LP Programmer ...
Page 937: ...Appendix A Character Set MSO54 MSO56 MSO58 MSO58LP Programmer A 1 ...
Page 938: ...Appendix A Character Set A 2 MSO54 MSO56 MSO58 MSO58LP Programmer ...