Agilent Technologies Signal Analyzer N9030a - 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
"I Input Z" on page 599 ).
Key Path Input/Output, I/Q
Remote Command :INPut:IMPedance:REFerence <integer>
: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