Agilent Technologies Signal Analyzer N9030a User Manual
Page 601
6 RLC Swept SA Measurement Front-Panel & SCPI Reference
Input/Output
Remote Command
[:SENSe]:CORRection:IQ:I|Q:ATTenuation:RATio
[:SENSe]:CORRection:IQ:I|Q:ATTenuation:RATio?
Example
Set the attenuation for the current I probe to 100.00:1.
CORR:IQ:I:ATT:RAT 100
Notes
Each probe type has its own attenuation setting. As probes are changed the attenuation value
will reflect the new probe's setting. Changing the attenuation affects only the current probe
type's setting and leaves all others unchanged.
When the IQ Path is I+jQ, the Q probe attenuation setting must match the I Probe attenuation
setting within 1 dB. If this is not the case, an error condition message is generated, 159;Settings
Alert;I/Q mismatch:Attenuation.
Preset
Each probe type has its own default. The default for the "Unknown" probe type is 1:1.
State Saved
Saved with probe calibration data. It survives a power cycle and is not affected by a Preset or
Restore.
Range
0.001 to 10000
Min
0.001
Max
10000
Initial S/W Revision
Prior to A.02.00
Remote Command
[:SENSe]:CORRection:IQ:I|Q:ATTenuation
[: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
Calibrate
Invokes the guided probe calibration. The guided probe calibration is context sensitive and
depends on the channel (I or Q) and the Differential Input state. The calibration is only
performed on the selected channel. When Differential Input is on, both the probe attached to the
main port and the probe attached to the complementary port are calibrated. When Differential
Input is off, only the probe attached to the main port is calibrated. See
Remote Language Compatibility Measurement Application Reference
601