To Next Page

To Previous Page

Commands listed in alphabetical order

GROUPDELAY set

s the SpectralPhase units to groupdelay, which computes the

derivative of unwrapped phase spectrum. Units are expressed in seconds.

Examples

MATH:MATH2:SPECTral:PHASE DEGREES sets the SpectralPhase units for

Math2waveformtodegrees.

MATH:MATH2:SPECTral:PHASE ? might return

:MATH:MATH2:SPECTral:PHAS E RADIANS, indicating that the SpectralPhase

units for Math 2 waveform are set to radians.

MATH:MATH<x>:SPECTral:SOUrce

This command sets or queries the speciﬁed spectral math source. This only works

with a m ath of type FFT. The math waveform is speciﬁed by x.

Group

Math

Syntax

MATH:MATH<x>:SPECTral:SOU rce {CH<x>|MATH<x>|REF<x>}

MATH:MATH<x>:SPECTral:SOU rce?

Related Commands

MATH:MATH<x>:TYPe

Arguments

Arguments are math sources. MATH:MATH<x>:SPECTRAL:SOURCE is for use

when the

MATH:MATH<x>:TYPE is FFT.

Examples

MATH:MATH3:SPECTRAL:SOURC E REF3 sets the source of the Spectral Math

waveform to Ref 3.

MATH:MATH2:SPECTRAL:SOURC E? might return

:MATH:MATH2:SPECTRAL:SOUR CE CH4 indicating the Math 2 spectral source

is Channel 4.

MATH:MATH<x>:SPECTral:SUPPress

This command sets or queries whether suppression threshold for the speciﬁed

math waveform is enabled. This is only applied when Spectral Plot type is Phase.

The math waveform is speciﬁed by x.

Group

Math

2-374 MSO54, MSO56, MSO58, MSO58LP Programmer

Tektronix MSO58 User Manual

Other manuals for Tektronix MSO58