Keysight x-series User Reference Manual page 164

4 Input/Output Functions
Input/Output
I Skew
Sets the skew factor for the I channel. The skew will shift the channel's data in time. Use this to
compensate for differences in the electrical lengths of the input paths due to cabling.
Key Path
Remote Command
Example
Preset
State Saved
Range
Min
Max
Initial S/W Revision
I Probe
Access the probe setup parameters for the I channel. See
Key Path
State Saved
Readback Text
Initial S/W Revision
Attenuation
The attenuation is part of the calibration data stored with the probe type and is initially the value that was
returned by the last calibration. You can modify this value and any changes will be stored with the
calibration data and will survive power cycles and presets. When a probe calibration is performed the
attenuation value will be overwritten by the calibration.
Key Path
Remote Command
Example
164
Input/Output, I/Q, I Setup
[:SENSe]:CORRection:IQ[:I]:SKEW <seconds>
[:SENSe]:CORRection:IQ[:I]:SKEW?
Delay the data for the I channel by 10 ns.
CORR:IQ:SKEW 10 ns
0
Yes
This is unaffected by Preset but is set to the default value on a "Restore Input/Output Defaults" or
"Restore System Defaults->All"
0 s to 100 ns
0 s
+100 ns
Prior to A.02.00
Input/Output, I/Q, I Setup
No
[<I port probe id>]
This is reporting the type of probe sensed on the I port. There is no parameter for overriding what is
sensed.
Prior to A.02.00
Input/Output, I/Q, I Setup | Q Setup, I Probe | Q Probe
[:SENSe]:CORRection:IQ:I|Q:ATTenuation:RATio <real>
[:SENSe]:CORRection:IQ:I|Q:ATTenuation:RATio?
Set the attenuation for the current I probe to 100.00:1.
CORR:IQ:I:ATT:RAT 100
"I/Q Probe Setup" on page 172.
EMI Receiver Mode Reference