SYSTem:ALEVel:FREQuency
Syntax
SYSTem:ALEVel:FREQuency {<frequency> | MINimum | MAXimum | DEFault}
SYSTem:ALEVel:FREQuency? [{MINimum | MAXimum | DEFault}]
Description
This command sets the minimum input signal frequency for auto-leveling (see INPut{1|2}:LEVel:AUTO).
Parameters
Name Type Range of Values Default Value
<frequency> Numeric 50.0or 10.0E3
MIN = 50.0
MAX = 1.0E3
50.0
Remarks
l Selecting 10 KHz allows for faster auto-leveling for 10 KHz or higher input signals; 50 Hz allows auto-
leveling of input signals down to 50 Hz.
l The minimum auto-leveling input frequency is stored in non-volatile memory, and does not change
when power has been off, after a Factory Reset (*RST command), or after an Instrument Preset
(SYSTem:PRESet command).
l The minimum auto-leveling input frequency is set to 50 Hz when the instrument is shipped from the
factory or after a SYSTem:SECurity:IMMediate command.
Return Format
The query returns the minimum auto-leveling input frequency in the form +5.00000000E+001.
Examples
The following example sets the minimum auto-leveling input frequency to 10KHz:
SYST:ALEV:FREQ 10E3
See Also
INPut{1|2}:LEVel:AUTO
INPut{1|2}:LEVel{1|2}:RELative
SYSTem:ALEVel:FREQuency
436 Keysight 53220A/53230A Programmer's Reference
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