Agilent Technologies Signal Analyzer N9030a - Manual (Page 588)

6 RLC Swept SA Measurement Front-Panel & SCPI Reference
Input/Output
currently selected input.
Backwards
Compatibility SCPI [:SENSe]:FEED IQ|IONLy|QONLy
[:SENSe]:FEED?
The parameters IQ | IONLy | QONLy are supported for backwards compatibility with the
E44406A.
l [:SENSe]:FEED IQ aliases to [:SENSe]:FEED: IQ:TYPE IQ
l [:SENSe]:FEED IONLy aliases to [:SENSe]:FEED:IQ:TYPE IONLy
l
[:SENSe]:FEED QONLy aliases to [:SENSe]:FEED:IQ:TYPE QONLy
The query [:SENSe]:FEED? always returns AIQ, whichever of the legacy parameters IQ | IONLy |
QONLy have been specified.
Backwards Compatibility
Notes Most of the settings in the X-Series Input/Output system, including External Gain, Amplitude
Corrections settings and data, etc., are shared by all modes and are not changed by a mode
switch. Furthermore, most variables in the Input/Output system key are not affected by Mode
Preset. Both of these behaviors represent a departure from legacy behavior.
In the X-Series, Input/Output settings are reset by using the "Restore Input/Output Defaults"
function. They can also be reset to their default values through the System->Restore System
Defaults-> In/Out Config key or through the System ->Restore System Defaults -> All key (and
corresponding SCPI).
While this matches most use cases better, it does create some code compatibility issues. For
example, Amplitude Corrections are no longer turned off by a Mode Preset, but instead by using
the "Restore Input/Output Defaults" key/SCPI.
Although Input/Output settings are not part of each Mode’s State, they are saved in the Save
State files, so that all of the instrument settings can be recalled with Recall State, as in legacy
instruments.
Initial S/W Revision Prior to A.02.00
Remote Command :INPut:MIXer EXTernal|INTernal
:INPut:MIXer?
Example INP:MIX INT
INP:MIX?
Notes In legacy analyzers you choose between the Internal mixer or an External Mixer. In the X-Series,
the External Mixer is one of the choices for the Input and is selected using the FEED
command (:SENSe:FEED EXTMixer).
For compatibility, the INPut:MIXer EXTernal|INTernal legacy command is mapped as follows:
1. When INPut:MIXer EXTernal is received, SENSe:FEED EMIXer is executed.
588 Remote Language Compatibility Measurement Application Reference