Agilent Technologies InfiniiVision 3000 DSO-X 3054A Manuel de service télécharger pdf (Page 334)

334 Agilent InfiniiVision 3000 X-Series Oscilloscopes Programmer's Guide

19 :MEASure Commands

:MEASure:BWIDth

(see page 860)

Command Syntax

:MEASure:BWIDth [<source>]

<source> ::= {CHANnel<n> | FUNCtion | MATH | WMEMory<r>}

<n> ::= 1 to (# analog channels) in NR1 format

<r> ::= 1-2 in NR1 format

The :MEASure:BWIDth command installs a burst width measurement on

screen. If the optional source parameter is not specified, the current

measurement source is used.

Query Syntax

:MEASure:BWIDth? [<source>]

The :MEASure:BWIDth? query measures and returns the width of the burst

on the screen.

The burst width is calculated as follows:

burst width = (last edge on screen - first edge on screen)

Return Format

<value> ::= burst width in seconds in NR3 format

See Also • "Introduction to :MEASure Commands" on page 330

• ":MEASure:SOURce" on page 362

This command is not available if the source is FFT (Fast Fourier Transform).

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Agilent Technologies InfiniiVision 3000 DSO-X 3054A Manuel de service Page 334