:MEASure Commands 22
Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide 541
:MEASure:VAMPlitude
(see page 1428)
Command Syntax
:MEASure:VAMPlitude [<source>]
<source> ::= {CHANnel<n> | FUNCtion<m> | MATH<m> | WMEMory<r>}
<n> ::= 1 to (# analog channels) in NR1 format
<m> ::= 1 to (# math functions) in NR1 format
<r> ::= 1 to (# ref waveforms) in NR1 format
The :MEASure:VAMPlitude command installs a screen measurement and starts a
vertical amplitude measurement. If the optional source parameter is specified, the
current source is modified.
Query Syntax
:MEASure:VAMPlitude? [<source>]
The :MEASure: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 • "Introduction to :MEASure Commands" on page 488
• ":MEASure:SOURce" on page 529
• ":MEASure:VBASe" on page 543
• ":MEASure:VTOP" on page 550
• ":MEASure:VPP" on page 546
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