Rohde & Schwarz FSWP Series - System:preset:channel[:Exec]; Trace:iq[:State]

Remote Commands for the I/Q Analyzer
R&S
®
FSWP
86User Manual 1177.5856.02 ─ 07
Example:
INST IQ
Activates a channel for the I/Q Analyzer application (evaluation
mode).
To start a channel in the simple I/Q Analyzer mode, useTRACe:
IQ[:STATe] .
INST 'MyIQSpectrum'
Selects the channel named 'MyIQSpectrum' (for example before
executing further commands for that channel).
SYSTem:PRESet:CHANnel[:EXEC]
This command restores the default instrument settings in the current channel.
Use INST:SEL to select the channel.
Example:
INST:SEL 'Spectrum2'
Selects the channel for "Spectrum2".
SYST:PRES:CHAN:EXEC
Restores the factory default settings to the "Spectrum2" channel.
Usage: Event
Manual operation: See "Preset Channel" on page 38
TRACe:IQ:EVAL <State>
This command turns I/Q data analysis on and off.
Before you can use this command, you have to turn on the I/Q data acquisition using
INST:CRE:NEW IQ or INST:CRE:REPL, or using the TRACe:IQ[:STATe] com-
mand to replace the current channel while retaining the settings.
Parameters:
<State> ON | OFF | 0 | 1
OFF | 0
Switches the function off
ON | 1
Switches the function on
Example:
TRAC:IQ ON
Enables I/Q data acquisition
TRAC:IQ:EVAL ON
Enables the I/Q data analysis mode.
TRACe:IQ[:STATe] <State>
This command changes the application of the current channel to I/Q Analyzer, activat-
ing the simple I/Q data acquisition mode (see Chapter 8.3, "Activating I/Q Analyzer
Measurements", on page 81).
Executing this command also has the following effects:
Activating I/Q Analyzer Measurements