488 Agilent N8201A Performance Downconverter Synthetic Instrument Module, 250 kHz to 26.5 GHz
24 System
Align Current IF Flatness
Initiates an alignment of the current IF flatness, for the purpose of improving absolute
amplitude within FFT Sweeps and improving group delay in some digital demodulation
measurements.
Key Path: System, Alignments, Align Subsys
Annunciation/Annotation: Displays a series of pop-up message boxes explaining what
is being aligned (a subset of the Align All Now message boxes).
Remote Command:
:CALibration:FLATness:IF
:CALibration:FLATness:IF?
Remote Command Notes: The query performs the alignment and returns a zero if the
alignment is successful.
Example: CAL:FLAT:IF?
Align Current SysGain
Initiates a fine-tuning adjustment of the system gain, primarily to correct for small
amplitude variations that occur as resolution BW is switched.
Key Path: System, Alignments, Align Subsys
Annunciation/Annotation: Displays a series of pop-up message boxes explaining what
is being aligned (a subset of the Align All Now message boxes).
Remote Command:
:CALibration:GAIN:CSYStem
:CALibration:GAIN:CSYStem?
Remote Command Notes: The query performs the alignment and returns a zero if the
alignment is successful.
Example: CAL:GAIN:CSYS?
Align Audio Digitizer Gain
Initiates an alignment of the various gain settings of the 100 kΩ input path (Option 107)
Key Path: System, Alignments, Align Subsys
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