Chapter 2 — Programming with SCPI 2-3 Subsystem Commands
MS2720T PM PN: 10580-00341 Rev. C 2-7
Identifiers
The following identifiers have been used throughout the optional command definitions.
Descriptions are provided here. In most cases, units are specified with the individual
command.
Table 2-3. Description of Command Identifiers
Identifier Description
<amplitude> Amplitude value. Units specified with the command.
<freq> Frequency. Units specified with the command.
<integer> Integer value, no units. Range specified with the command.
<number> Numeric value, integer, or real.
<percentage> Percentage value from 0 to 100. Units are always %.
<rel ampl> Relative amplitude. Units are always dB.
<x-parameter> Parameter value in the units of the x-axis. Units are specified with the
command.
<string> The string should be enclosed in either single quotes (‘ ’) or double
quotes (“ ”).
<file name> The name should be enclosed in either single quotes (‘ ’) or double
quotes (“ ”). The need for an extension is documented with applicable
commands.
<voltage> Voltage. Units specified with the command.
<current> Current. Units specified with the command.
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