R&S RTO6, User Manual

Page: 325 / 2677

Measurements
R&S
®
RTO6
325 User Manual 1801.6687.02 ─ 05
Setup Hold Setup Hold
Clock
Data
Clock slope = Positive Clock slope = Either
If at least one of the setup/hold measurements is selected, more settings appear to
specify the measurement.
"Clock slope" Sets the edge of the clock from which the setup and hold times are
measured: positive, negative, or either of them. If "Either" is selected,
the clock edges next to the data edge are considered regardless of
the clock slope.
"Clock source" The "Clock source" is identical to the measurement "Source". It
defines the waveform used as clock in the setup/hold measurement.
"Data source" The "Data source" is identical to the "2nd Source" of the measure-
ment. It sets the data signal.
"Clock ref
level" See "Clock ref level" on page 325.
"Data ref level" See "Ref level" on page 326.
"Threshold" See "Signal threshold" on page 322.
Remote command:
Clock slope:
MEASurement<m>:AMPTime:CSLope
on page 1496
Clock ref level
Selects the reference level of the clock on which the time is measured. The intersec-
tion of slope and reference level defines the time point for measurements.
The setting is used for setup and hold measurements, and for jitter measurements
(option R&S
RTO6-K12).
Remote command:
MEASurement<m>:AMPTime:CLCK<n>:LSELect
on page 1497
Automatic measurements