Agilent Technologies Signal Analyzer N9030a User Manual
Page 609
6 RLC Swept SA Measurement Front-Panel & SCPI Reference
Input/Output
state. When Differential Input is on, both the data for the probe attached to the main port and the
data for the probe attached to the complementary port are cleared. When Differential Input is off,
only data for the probe attached to the main port is cleared.
Key Path
Input/Output, I/Q, I Setup | Q Setup, I Probe | Q Probe
Remote Command
:CALibration:IQ:PROBe:I|Q:CLEar
Example
Clear the calibration data for the I channel and the current probe (with EEPROM identification) or
probe type (without EEPROM identification).
:CAL:IQ:PROBe:I:CLE
Initial S/W Revision
Prior to A.02.00
Reference Z
Sets the value of the impedance to be used in converting voltage to power for the I and Q
channels. This does not change the hardware's path impedance (see
).
Key Path
Input/Output, I/Q
Remote Command
:INPut:IMPedance:REFerence
:INPut:IMPedance:REFerence?
Example
Set the I/Q reference impedance to 50 Ω
INP:IMP:REF 50
Preset
50 Ω
State Saved
Yes
This is unaffected by a Preset but is set to the default value on a "Restore Input/Output
Defaults" or "Restore System Defaults->All"
Range
1 Ω to 1 MΩ
Min
1 Ω
Max
1 MΩ
Initial S/W Revision
Prior to A.02.00
I/Q Cable Calibrate…
The I/Q cable calibration creates correction data for each of the front panel I/Q ports. This
calibration data is used whenever no probe specific calibration data is available. It is important
that all ports are calibrated using the same short BNC cable so that the data is comparable from
port to port.
Remote Language Compatibility Measurement Application Reference
609