TDS5000B Online Programmer Guide
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MATH<x>:SPECTral:SUPPress
Description
This command sets or returns the phase suppression threshold for the
specified math waveform. The Math waveform is specified by x, which
ranges from 1 through 4 for four --channel instruments or 1 through 2
for two--channel instruments. This command is equal to selecting Spec-
tral Setup from the Math menu, choosing the Phase tab and then enter-
ing a value in the Suppression Threshold box.
Group
Math
Related Commands
MATH<x>:SPECTral:UNWRap
Syntax 1
MATH<x>:SPECTral:SUPPress <NR3>
Syntax 2
MATH<x>:SPECTral:SUPPress?
Argument
H <NR3>
This is the level under which all data with magnitudes are displayed
as zero phase.
Example 1
MATH1:SPECTral:SUPPress -62
This command specifies that any magnitude values less than --62 dB
will have their phase output set to zero.
Example 2
MATH1:SPECTral:SUPPress?
This query might return
:MATH1:SPECTRAL:SUPPRESS -3.5000E+01
indicating that the phase suppression threshold is currently set to
--35 dB.
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