Keysight N9041B - CF Step

3 Spectrum Analyzer Mode
3.7 Burst Power Measurement
State Saved Yes
Min The minimum frequency in the currently selected mixer band + 5Hz
Max The maximum frequency in the currently selected mixer band - 5Hz
I/Q Center Freq
Specifies the I/Q Center Frequency. Sets the Center Frequency to be used when the
I/Q input is selected, even if the I/Q input is not the input which is selected at the
time the command is sent. Note that Center Frequency in the Frequency menu on
the front panel always applies to the currently selected input.
Remote
Command
[:SENSe]:FREQuency:IQ:CENTer <freq>
[:SENSe]:FREQuency:IQ:CENTer?
Example
:FREQ:IQ:CENT 30 MHz
Notes 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
Preset 0 Hz
State Saved Saved in instrument state
Min -40.049995 MHz
Max 40.049995 MHz
CF Step
Changes the step size for "Center Frequency" on page 1302 and start and stop
frequency functions. Once a step size has been selected and the Center Frequency
function is active, the step keys (and the UP|DOWN parameters for Center Frequency
from remote commands) change the center frequency by the step-size value. The
step size function is useful for finding harmonics and sidebands beyond the current
frequency span of the instrument.
Note that the start and stop frequencies also step by the CF Step value.
Remote Command
[:SENSe]:FREQuency:CENTer:STEP[:INCRement] <freq>
[:SENSe]:FREQuency:CENTer:STEP[:INCRement]?
[:SENSe]:FREQuency:CENTer:STEP:AUTO OFF | ON | 0 | 1
[:SENSe]:FREQuency:CENTer:STEP:AUTO?
Example
:FREQ:CENT:STEP 500 MHz
:FREQ:CENT UP
increases the current center frequency value by 500 MHz
:FREQ:CENT:STEP?
:FREQ:CENT:STEP:AUTO ON
Spectrum Analyzer Mode User's &Programmer's Reference 1307