TDS5000B Online Programmer Guide
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MEASUrement:NOISe
(TDS5000B Series option SM)
Description
This command sets or queries whether the noise measurement is made
on the high or low level of the waveform. Sending this command is
equivalent to selecting Ref Levs > Eye > Top Level or Base Level in
the Comm tab of the Measurement Setup dialog box. The Eye section is
displayed only if you have an eye --pattern or optical measurement de-
fined.
Group
Measurement
Syntax 1
MEASUrement:NOISe {HIGH|LOW}
Syntax 2
MEASUrement:NOISe?
Arguments
H HIGH
This argument causes the measurement for noise to be taken at the
high level of the waveform.
H LOW
This argument causes the measurement for noise to be taken at the
low level of the waveform.
Example 1
MEASUrement:NOISe HIGH
This command causes the noise measurement to be made at the high
level of the waveform.
Example 2
MEASUrement:NOISe?
This query might return
:MEASUREMENT:NOISE LOW
indicating that the noise measurement will be made at the low level of
the waveform.