Agilent Technologies Signal Analyzer N9030a - Manual (Page 613)

6 RLC Swept SA Measurement Front-Panel & SCPI Reference
Input/Output
[:SENSe]:CORRection:IQ:I|Q:ATTenuation?
Example Set the attenuation for the current I probe type to 100.00:1.
CORR:IQ:I:ATT 20 dB
Range –60 dB to +80 dB
Min –60 dB
Max +80 dB
Initial S/W Revision Prior to A.02.00
Offset
Some active probes have DC offset capability. When one of these probes is connected this control
will be visible. The signal is adjusted for the DC offset before entering the analyzer's port. This
allows for removal of a DC offset before reaching the analyzer's input port voltage limits. For
example, a signal that varies 1 V peak-to-peak with a DC offset equal to the analyzer's max input
voltage would exceed the input limits of the analyzer for half its cycle. Removing the DC offset
allows the analyzer to correctly process the entire signal.
Key Path Input/Output, I/Q, I Setup | Q Setup, I Probe | Q Probe
Remote Command :INPut:OFFSet:I|Q <voltage>
:INPut:OFFSet:I|Q?
Example Remove a DC offset of –0.5 V from the I channel input.
INP:OFFS:I –0.5
Notes Only some probe types support Offset. For those that do, each probe type has its own Offset
setting. As probes are changed the Offset value will reflect the new probe's setting. Changing
the Offset affects only the current probe type's setting and leaves all others unchanged.
Preset 0 V
State Saved Saved with probe calibration data. It survives power cycle and is not affected by Preset or
Restore.
Range –18 V to +18 V
Min –18 V
Max +18 V
Initial S/W Revision Prior to A.02.00
Remote Language Compatibility Measurement Application Reference 613