Agilent Technologies X Series Manual page 391

RF Center Freq
SCPI command for specifying the RF Center Frequency. This will always access the RF value, even
when the selected input is not RF. The front panel always uses the Freq Center (Selected Input).
Remote Command
Dependencies/Couplings
Example
Mode
Scope
Notes
Preset
State Saved
Min
Max
Instrument S/W Revision
I/Q Center Freq
SCPI command for specifying the I/Q Center Frequency. This will always access the I/Q value, even
when the selected input is not I/Q. The front panel always uses the Freq Center (Selected Input).
Remote Command
Example
Mode
Scope
Notes
Preset
State Saved
Chapter
[:SENSe]:FREQuency:RF:CENTer <freq>
[:SENSe]:FREQuency:RF:CENTer?
If the electrical attenuator is enabled, any attempt to set Center Frequency
such that the Stop Frequency would be >3.6 GHz results in an advisory
message. If the equivalent SCPI command is sent, this same message is
generated as part of a "–221, Settings conflict" warning.
FREQ:RF:CENT 30 MHz
All
Meas Global
This command is the same in all modes, but the parameter is Measurement
Global. So the value is independent in each mode and common across all the
measurements in the mode.
See table above
Saved in instrument state.
–79.999995 MHz
See table above. Basically instrument maximum frequency – 10 Hz minimum
span. If the knob or step keys are being used, depends on the value of the other
three interdependent parameters
Prior to A.02.00
[:SENSe]:FREQuency:IQ:CENTer <freq>
[:SENSe]:FREQuency:IQ:CENTer?
FREQ:IQ:CENT 30 MHz
BASIC, GSM, WIMAX OFDMA, WCDMA
Meas Global
This command is the same in all modes, but the parameter is Measurement
Global. So the value is independent in each mode and common across all the
measurements in the mode.
0 Hz
Saved in instrument state.
FREQ Channel
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