8 Frequency Scan Measurement
Meas Setup
Min –500 GHz
Max 500 GHz
Default Unit Determined by X axis scale.
Initial S/W Revision A.07.00
Y Offset
Offsets all segments in the limit line by some specified amplitude.
Key Path
Meas Setup, Limits, Edit, Offset
Remote Command
:CALCulate:FSCan:LLINe[1]|2|...|6:OFFSet:Y <rel_ampl>
:CALCulate:FSCan:LLINe[1]|2|...|6:OFFSet:Y?
Example CALC:FSC:LLIN:OFFS:Y –3 dB Sets the Y axis offset to –3 dB.
CALC:FSC:LLIN:OFFS:UPD Applies the Y axis offset to all points in the limit line, then reset the Y axis
offset to zero.
Preset 0 dB
State Saved Saved in instrument state.
Min –9.9E+37
Max 9.9E+37
Default Unit dB
Initial S/W Revision A.07.00
Apply Offset to Limit Table
Adds the X and Y offsets to each point in the limit table, then resets the X and Y offset values to zero. This
has no effect on the position of the limit trace.
For example, if the X offset is –10 MHz and the Y offset is 1 dB, the values in the limit table will be updated
as follows: 10 MHz will be subtracted from each X value, 1 dB will be added to each Y value. The offset
values will then be reset to zero. The limit trace will not be moved and the limit table will be updated to
accurately reflect the currently displayed limit trace.
Key Path
Meas Setup, Limits, Edit, Offset
Remote Command
:CALCulate:FSCan:LLINe[1]|2|...|6:OFFSet:UPDate
Example CALC:FSC:LLIN3:OFFS:UPD Updates the limit table 3 to reflect the X and Y offsets, then resets the
offsets to zero.
Initial S/W Revision A.07.00
Scale X Axis
Matches the X Axis to the selected Limit, as close as possible.
EMI Receiver Mode Reference 493
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