8 Frequency Scan Measurement
Meas Setup
Example CALC:FSC:SCAN:DISP OFF Turn off scan table editor.
CALC:FSC:SCAN:DISP?
Preset G1
State Saved Saved in instrument state.
Range G1|G2|OFF
Initial S/W Revision A.07.00
Dwell Time
Specifies the dwell time for each step size defined in the selected range.
Key Path
Meas Setup, Scan Table
Remote Command
[:SENSe]:FSCan:SCAN[1]|2|...|10:TIME <time>
[:SENSe]:FSCan:SCAN[1]|2|...|10:TIME?
[:SENSe]:FSCan:SCAN[1]|2|...|10:TIME:AUTO ON|OFF|1|0
[:SENSe]:FSCan:SCAN[1]|2|...|10:TIME:AUTO?
Example FSC:SCAN7:TIME 0.5 Set the dwell time of Range 7.
FSC:SCAN7:TIME?
FSC:SCAN:TIME:AUTO ON ! Turn on Auto Dwell Time in Range 1.
FSC:SCAN:TIME:AUTO?
Dependencies This key is grayed out when the Step Control is set to “Scan Time & Points”. If the grayed out key is
pressed, an advisory message is generated. If the equivalent SCPI command is sent, this same
message is generated as part of a “–221, Settings conflict; Function not available while running
multirange scan” warning.
This key is grayed out during multi range scanning. If the grayed out key is pressed, an advisory
message is generated. If the equivalent SCPI command is sent, this same message is generated as
part of a “–221, Settings conflict; Function not available while running multirange scan” warning.
This key is grayed out during final measurement. If the grayed out key is pressed, an advisory
message is generated. If the equivalent SCPI command is sent, this same message is generated as
part of a “–221, Settings conflict” warning.
When in Discrete (Stepped) Scan, there is no Auto setting for measurement time. The Auto/Man line
on the Dwell Time softkey disappears in this case, and if the SCPI command [:SENSe]:SCAN[1]
|2|3|4|5|6|7|8|9|10:TIME:AUTO ON is sent, it generates an error.
In Time Domain Scan, the dwell times are based on the following table:
10 Hz 100 s 10 ms
100 Hz 100 s 1 ms
200 Hz 100 s 1 ms
1 kHz 100 s 100 us
9 kHz 100 s 100 us
EMI Receiver Mode Reference 457
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