Commands Listed in Alphabetical Order
NOTE. The SOURC
E<x> SOURCE:<<x> argument specifies the
source, which can be source 1 or source 2. To set the actual waveform
(channel, reference, or math) that is assigned to source, you must use the
MEASUrement:MEAS<x>:SOURCE<x> WFM command. Two sources are
provided because some measurements (gain, phase) require two sources.
Group
Measurement
Syntax
MEASUrement:MEAS<x>:SOUrce <x>:WFM {CH<x>) | MATH<x> |
REF<x>}[,{MAIn | MAG1 | MAG2}]
MEASUremen
t:MEAS<x>:SOUrce<x>:WFM?
Arguments
CH<x> selects a channel waveform as the source or destination waveform.
The range for x is 1 through 8.
MATH<x> selects a math waveform as the source or destination waveform.
The range for x is 1 through 8.
REF<x> selects a reference waveform as the source or destination waveform.
The range for x is 1 through 8.
MAIn (optional) selects Main as the timebase for the specified source or
destination waveform. This is the default timebase.
MAG1 (optional) selects M AG1 as the timebase for the spec ified source or
destination waveform (for channels and math).
MAG2 (optional) selects M AG2 as the timebase for the spec ified source or
destination waveform for channels and math).
Examples
MEASUREMENT:MEAS2:SOURCE1: WFM MATH1 sets MATH1 as the source
waveform for Measurement 2
MEASUREMENT:MEAS2:SOURCE1: WFM? might return
MEASUREMENT:MEAS1:SOURCE1: WFM CH3,MAIN, indicating that the source
waveform for Measurement 1 is Channel 3 using the M ain timebase.
MEASUrement:MEAS<x>:SOUrce<x>:WFMDB:SIGType
This command sets o r queries the type of input signal used to populate the
waveform database associated with the specified measurement slot, MEAS<x>,
wherexcanbe1through8,andthespecified mea surement source, SOURCE <x>,
where x can be 1 or 2. To ensure accurate measurement results, always use
this command to specify the input-signal type of the measurement source if
your measurement is taken on a waveform database. Sending this command is
DSA/CSA/TDS8X00/B Series Programmer Manual 2-249
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