AMPTD Y Scale
Dependencies
Preset
State Saved
Min
Max
Backwards Compatibility SCPI
Initial S/W Revision
Modified at S/W Revision
Default Unit
Remote Command
Notes
Initial S/W Revision
370
•
Grayed out if microwave preselector is off.)
•
Grayed out if entirely in Band 0.
•
Blank in models that do not include a preselector, such as option 503. If
the SCPI is sent in these instruments, it is accepted without error, and the
query always returns 0.
•
Grayed out in the Spectrogram View.
0 MHz
The
Presel Adjust
value set by
Presel Adjust
, is not saved in Instrument State, and does not survive a Preset
or power cycle.
–500 MHz
500 MHz
[:SENSe]:POWer[:RF]:MW:PADJust
[:SENSe]:POWer[:RF]:MMW:PADJust
(These were undocumented commands for PSA which X-Series will accept)
Prior to A.02.00
A.03.00
Hz
[:SENSe]:POWer[:RF]:PADJust:PRESelector
MWAVe|MMWave|EXTernal
[:SENSe]:POWer[:RF]:PADJust:PRESelector?
[:SENSe]:POWer[:RF]:PADJust:PRESelector MWAVe|MMWave|EXTernal
where: MWAV = 3–26 GHz
MMWave = 26–50 GHz
EXTernal = External
Preselector Selection - PSA had multiple preselectors, and you could select
which preselector to center. Since the X-Series will have only one preselector,
the preselector selection softkey will no longer be available. However, in
order to provide backward compatibility, we will support the remote
command.
The command form is a NOP
The query will return MWAVe
Prior to A.02.00
Presel Center
, or by manually adjusting