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Commands listed in alphabetical order
F8
is the peak-to-peak amplitude of the periodic jitter occurring at a rate of Fb
(data rate) divided by 8. This measurement is made across the entire record.
HIGH
(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.
HEIGHT
(Eye Height) is the minimum vertical eye opening at the center of the
recovered unit interval. This measurement is made across the entire record.
HEIGHTBER
(Eye Height@BER) is the predicted vertical eye opening that will
be violated with a probability equal to the bit error rate. This measurement is
made across the entire record.
HIGH
HIGHTIME
(High Time) is the time the signal remains above the Top reference
level (RT). This measurement is made on each cycle in the record.
HOLD
(Hold Time) is the time between the speci
fi
ed Mid reference level crossing
(RM) on the Clock source to the closest speci
fi
ed Mid reference level (RM)
crossing on the Data source. This measurement is made on each speci
fi
ed Clock
edge in the record.
JITTERSUMMARY
(Jitter Summary) is a group consisting of the following
measurements: TIE, TJ@BER, Eye Width@BER, Eye Height@BER, RJ-
δδ
,
DJ-
δδ
, PJ, DDJ, DcD, F/2, F/4, F/8.
J2
is the total jitter at a bit error rate of 2.5e-3 ([email protected]). This measurement is
made across the entire record.
J9
is the total jitter at a bit error rate of 2.5e-10 ([email protected]). This measurement
is made across the entire record.
LOW
(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.
LOWTIME
(Low Time) is the time the signal remains below the Base reference
level (RB). This measurement is made on each cycle in the record.
MAXimum
is the maximum data point. This measurement can be made across the
entire record, or on each cycle in the record.
MEAN
is the arithmetic mean of the data points. This measurement can be made
across the entire record, or on each cycle in the record.
MINImum
is the minimum data point. This measurement can be made across the
entire record, or on each cycle in the record.
NDUty
(Negative Duty Cycle) is the ratio of the Negative Pulse Width to the
Period. This measurement is made on each cycle in the record.
Negative Duty Cycle = (Negative Width) / Period × 100%
MSO54, MSO56, MSO58, MSO58LP Programmer
2-491
Summary of Contents for MSO54
Page 1: ...xx 5 Series MSO MSO54 MSO56 MSO58 MSO58LP ZZZ Programmer Manual P077130502 077 1305 02 ...
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Page 3: ...5 Series MSO MSO54 MSO56 MSO58 MSO58LP ZZZ Programmer Manual xx www tek com 077 1305 02 ...
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 ...