584 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
24 :MEASure Commands
:MEASure:DUAL:VAMPlitude
(see page 1610)
Overview This measurement is available with the N2820A high sensitivity current probe
when both the Primary and Secondary probe cables are used. This measurement
joins the Zoom In waveform data below the probe's clamp level with Zoom Out
waveform data above the probe's clamp level to create the waveform on which the
measurement is made.
Command Syntax
:MEASure:DUAL:VAMPlitude [<source1>][,<source2>]
<source1>,<source2> ::= CHANnel<n> with N2820A probe connected
<n> ::= 1 to (# analog channels) in NR1 format
The :MEASure:DUAL:VAMPlitude command installs a screen measurement and
starts a vertical amplitude measurement.
If the optional source parameter(s) are specified, the currently specified source(s)
are modified.
Query Syntax
:MEASure:DUAL:VAMPlitude? [<source1>][,<source2>]
The :MEASure:DUAL:VAMPlitude? query measures and returns the vertical
amplitude of the waveform. To determine the amplitude, the instrument measures
Vtop and Vbase, then calculates the amplitude as follows:
vertical amplitude = Vtop - Vbase
Return Format
<value><NL>
<value> ::= the amplitude of the selected waveform in NR3 format
See Also • ":MEASure:DUAL:CHARge" on page 583
• ":MEASure:DUAL:VAVerage" on page 585
• ":MEASure:DUAL:VBASe" on page 586
• ":MEASure:DUAL:VPP" on page 587
• ":MEASure:DUAL:VRMS" on page 588
• "Introduction to :MEASure Commands" on page 568
• ":MEASure:SOURce" on page 615
• ":MEASure:VTOP" on page 636